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Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
11/05/2024, 02:54
Static task
static1
Behavioral task
behavioral1
Sample
325ad9cb87d12330e7fc94507282f799_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
325ad9cb87d12330e7fc94507282f799_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
325ad9cb87d12330e7fc94507282f799_JaffaCakes118.exe
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Size
249KB
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MD5
325ad9cb87d12330e7fc94507282f799
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SHA1
7e34a218700dcfc430a631cf64c72e9f0d2d39f7
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SHA256
bac663f2a8d3a67131c6098f1864cbdd03eacee21b66a20591980f01456cab30
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SHA512
47e75f47147dc919e808f70182decee3c3ee25391ad4a9672dc4fac88dbc80e684e53beba9afdb7946b019a6a623ab1f6012cba9265a178da52724cfa333a5e4
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SSDEEP
3072:T/rqmkcOfBKfyJHlfDrCz4lZv3tXzBJTUJhpxyDXcF04yp0X57+x:jdKwfyrDi4FzBJQtc0y2d+
Malware Config
Extracted
gcleaner
gc-partners.in
Signatures
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OnlyLogger
A tiny loader that uses IPLogger to get its payload.
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OnlyLogger payload 4 IoCs
resource yara_rule behavioral1/memory/1720-2-0x00000000002D0000-0x0000000000316000-memory.dmp family_onlylogger behavioral1/memory/1720-3-0x0000000000400000-0x0000000000449000-memory.dmp family_onlylogger behavioral1/memory/1720-5-0x0000000000400000-0x0000000000449000-memory.dmp family_onlylogger behavioral1/memory/1720-4-0x0000000000400000-0x0000000000F9C000-memory.dmp family_onlylogger -
Deletes itself 1 IoCs
pid Process 2948 cmd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Kills process with taskkill 1 IoCs
pid Process 1880 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1880 taskkill.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1720 wrote to memory of 2948 1720 325ad9cb87d12330e7fc94507282f799_JaffaCakes118.exe 28 PID 1720 wrote to memory of 2948 1720 325ad9cb87d12330e7fc94507282f799_JaffaCakes118.exe 28 PID 1720 wrote to memory of 2948 1720 325ad9cb87d12330e7fc94507282f799_JaffaCakes118.exe 28 PID 1720 wrote to memory of 2948 1720 325ad9cb87d12330e7fc94507282f799_JaffaCakes118.exe 28 PID 2948 wrote to memory of 1880 2948 cmd.exe 30 PID 2948 wrote to memory of 1880 2948 cmd.exe 30 PID 2948 wrote to memory of 1880 2948 cmd.exe 30 PID 2948 wrote to memory of 1880 2948 cmd.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\325ad9cb87d12330e7fc94507282f799_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\325ad9cb87d12330e7fc94507282f799_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /im "325ad9cb87d12330e7fc94507282f799_JaffaCakes118.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\325ad9cb87d12330e7fc94507282f799_JaffaCakes118.exe" & exit2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2948 -
C:\Windows\SysWOW64\taskkill.exetaskkill /im "325ad9cb87d12330e7fc94507282f799_JaffaCakes118.exe" /f3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1880
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