Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	June 15, 2021, 10:54 a.m.	June 15, 2021, 11 a.m.

Size	1.4MB
Type	PE32 executable (GUI) Intel 80386, for MS Windows
MD5	`ecb919c46197e6af3661c1883035536a`
SHA256	`1b9efb0e9a26fe3053fc9a193c7dd72755fbd837dc6fd788747394988e3b3fc5`
CRC32	`16BE096A`
ssdeep	`24576:hQiFRh3cZHjWgMACHedsrCT1hyE6ecn6IM5m4d7VHMRJKO0w3BtDKZOg9RSQJCMZ:h9FRh3c0gMACHAsGhyE6ecn6Io7Jm0LL`
Yara	PE_Header_Zero - PE File Signature IsPE32 - (no description)

IDownload.exe "C:\Users\test22\AppData\Local\Temp\IDownload.exe"
2416
- IDownload.tmp "C:\Users\test22\AppData\Local\Temp\is-PM62N.tmp\IDownload.tmp" /SL5="$D0240,994212,425984,C:\Users\test22\AppData\Local\Temp\IDownload.exe"
  1824
  - IDownload.App.exe "C:\Program Files (x86)\IDownload\IDownload.App.exe" -silent -desktopShortcut -programMenu
    2664
    - csc.exe "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\test22\AppData\Local\Temp\t4ntj2_m.cmdline"
      2100
      - cvtres.exe C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\test22\AppData\Local\Temp\RESE009.tmp" "c:\Users\test22\AppData\Local\Temp\CSCDFF9.tmp"
        2288
explorer.exe C:\Windows\Explorer.EXE
1848

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 (4 events)

Time & API	Arguments	Status	Return
GetComputerNameA June 15, 2021, 10:54 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 15, 2021, 10:54 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 15, 2021, 10:54 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 15, 2021, 10:55 a.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent June 15, 2021, 10:54 a.m.			0	0
IsDebuggerPresent June 15, 2021, 10:51 a.m.			0	0

Collects information to fingerprint the system (MachineGuid, DigitalProductId, SystemBiosDate) (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid

Tries to locate where the browsers are installed (1 event)

file	C:\Program Files (x86)\Google\Chrome\Application\chrome.exe

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 June 15, 2021, 10:54 a.m.		1	1	0

The executable contains unknown PE section names indicative of a packer (could be a false positive) (3 events)

section	CODE
section	DATA
section	BSS

Allocates read-write-execute memory (usually to unpack itself) (50 out of 104 events)

Time & API	Arguments	Status
NtProtectVirtualMemory June 15, 2021, 10:54 a.m.	process_identifier: 2416 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 process_handle: 0xffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:54 a.m.	process_identifier: 2416 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 40960 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00401000 process_handle: 0xffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:54 a.m.	process_identifier: 2416 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 389120 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0040f000 process_handle: 0xffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:54 a.m.	process_identifier: 2416 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74242000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:54 a.m.	process_identifier: 1824 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00360000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:54 a.m.	process_identifier: 1824 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74242000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 2359296 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000650000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000810000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef1321000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef159e000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef159e000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef159f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef159f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef159f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef159f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef159f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef159f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef159f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef159f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef15a0000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef15a0000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef15a0000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef15a0000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef15a0000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef15a1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef15a1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef15a1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef15a1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef159e000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00022000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 589824 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff20000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff000da000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00012000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00023000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff000ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00112000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff000ed000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff0002c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00024000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00025000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00027000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00160000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00028000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff00029000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff001b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory June 15, 2021, 10:51 a.m.	process_identifier: 2664 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007ff0003f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1

Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation (4 events)

Time & API	Arguments	Status	Return
GetDiskFreeSpaceExW June 15, 2021, 10:54 a.m.	total_number_of_free_bytes: 0 free_bytes_available: 8456473196824849641 root_path: C:\Program Files (x86)\IDownload\ total_number_of_bytes: 4294967295		0
GetDiskFreeSpaceExW June 15, 2021, 10:54 a.m.	total_number_of_free_bytes: 0 free_bytes_available: 13725724672 root_path: C:\Program Files (x86)\ total_number_of_bytes: 34252779520	1	1
GetDiskFreeSpaceExW June 15, 2021, 10:55 a.m.	total_number_of_free_bytes: 0 free_bytes_available: 13723054080 root_path: C:\Users\test22\AppData\Local\Microsoft\Windows\Explorer total_number_of_bytes: 0	1	1
GetDiskFreeSpaceExW June 15, 2021, 10:55 a.m.	total_number_of_free_bytes: 13724246016 free_bytes_available: 13724246016 root_path: C:\ total_number_of_bytes: 34252779520	1	1

Creates executable files on the filesystem (4 events)

file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\IDownload.lnk
file	C:\Users\Public\Desktop\IDownload.lnk
file	C:\Users\test22\AppData\Local\Temp\is-JRIHA.tmp\_isetup\_shfoldr.dll
file	c:\Users\test22\AppData\Local\Temp\t4ntj2_m.dll

Creates a shortcut to an executable file (15 events)

file	C:\ProgramData\Microsoft\Windows\Start Menu\Windows Update.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\EditPlus.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Sidebar.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Windows Fax and Scan.lnk
file	C:\Users\test22\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\IDownload.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\한컴오피스 한글 2010.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Chrome.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\IDownload.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Windows Anytime Upgrade.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Default Programs.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\한컴 사전.lnk
file	C:\Users\test22\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Internet Explorer.lnk
file	C:\Users\Public\Desktop\IDownload.lnk
file	C:\Users\test22\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Internet Explorer (64-bit).lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\XPS Viewer.lnk

Drops an executable to the user AppData folder (3 events)

file	C:\Users\test22\AppData\Local\Temp\t4ntj2_m.dll
file	C:\Users\test22\AppData\Local\Temp\is-PM62N.tmp\IDownload.tmp
file	C:\Users\test22\AppData\Local\Temp\is-JRIHA.tmp\_isetup\_shfoldr.dll

File has been identified by 3 AntiVirus engines on VirusTotal as malicious (3 events)

Bkav	W32.AIDetect.malware2
APEX	Malicious
Webroot	W32.Malware.Gen

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x0005ce00', u'virtual_address': u'0x00011000', u'entropy': 6.987335679009704, u'name': u'.rsrc', u'virtual_size': u'0x0005cc34'}

entropy

6.98733567901

description

A section with a high entropy has been found

entropy

0.895180722892

description

Overall entropy of this PE file is high

Queries for potentially installed applications (4 events)

Time & API	Arguments	Return
RegOpenKeyExA June 15, 2021, 10:54 a.m.	regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\{69DF0E11-F2D6-44F0-8273-6BEE84169F19}_is1 base_handle: 0x80000001 key_handle: 0x00000000 options: 0 access: 0x00000001 regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{69DF0E11-F2D6-44F0-8273-6BEE84169F19}_is1	2
RegOpenKeyExA June 15, 2021, 10:54 a.m.	regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\{69DF0E11-F2D6-44F0-8273-6BEE84169F19}_is1 base_handle: 0x80000002 key_handle: 0x00000000 options: 0 access: 0x00000001 regkey: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{69DF0E11-F2D6-44F0-8273-6BEE84169F19}_is1	2
RegOpenKeyExA June 15, 2021, 10:54 a.m.	regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\{69DF0E11-F2D6-44F0-8273-6BEE84169F19}_is1 base_handle: 0x80000001 key_handle: 0x00000000 options: 0 access: 0x00000008 regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{69DF0E11-F2D6-44F0-8273-6BEE84169F19}_is1	2
RegOpenKeyExA June 15, 2021, 10:54 a.m.	regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\{69DF0E11-F2D6-44F0-8273-6BEE84169F19}_is1 base_handle: 0x80000002 key_handle: 0x00000000 options: 0 access: 0x00000008 regkey: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{69DF0E11-F2D6-44F0-8273-6BEE84169F19}_is1	2

Uses Windows utilities for basic Windows functionality (1 event)

cmdline

"C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\test22\AppData\Local\Temp\t4ntj2_m.cmdline"

Looks for the Windows Idle Time to determine the uptime (1 event)

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation June 15, 2021, 10:52 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

Uses Sysinternals tools in order to add additional command line functionality (1 event)

cmdline

"C:\Program Files (x86)\IDownload\IDownload.App.exe" -silent -desktopShortcut -programMenu

IDownload.exe

Process Tree Toggle all

Network Toggle all

Suricata Toggle all

Suricata Alerts

Suricata TLS

Signatures Toggle All