Behavioral task
behavioral1
Sample
f8154a3e3c8775337b353889a665092f_JaffaCakes118.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f8154a3e3c8775337b353889a665092f_JaffaCakes118.dll
Resource
win10v2004-20240412-en
General
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Target
f8154a3e3c8775337b353889a665092f_JaffaCakes118
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Size
53KB
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MD5
f8154a3e3c8775337b353889a665092f
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SHA1
66c877ba042f523a30e69512c7d2022b8e0b6bad
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SHA256
e0f0a767cd39a7f0548e4ce5cdaf7f14f00c36ffaf0bc6eb74474dc296817b8f
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SHA512
2bfbaa545a80955567cb2bd36a38be02e296f46a2e681f87ec3120fdaf087ed7bda756a1f833971e99c95a239617c6163f5311351b01609f4499c6c72809e6fc
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SSDEEP
768:8UVIUwlJBkUu5OCkUEnKNTOi2H/A/2N4G8aY:8UVIUwl/PUEqOi2YeN4X
Malware Config
Extracted
jupyter
IL-5
http://185.244.213.64
Signatures
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Jupyter Backdoor/Client payload 1 IoCs
resource yara_rule sample family_jupyter -
Jupyter family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f8154a3e3c8775337b353889a665092f_JaffaCakes118
Files
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f8154a3e3c8775337b353889a665092f_JaffaCakes118.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 792B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ