Behavioral task
behavioral1
Sample
ef7e22b46193fe60a2c6233f6c31a86c_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ef7e22b46193fe60a2c6233f6c31a86c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ef7e22b46193fe60a2c6233f6c31a86c_JaffaCakes118
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Size
30KB
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MD5
ef7e22b46193fe60a2c6233f6c31a86c
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SHA1
8dbaa41e59f36a1776f70460665418aae5aae0bf
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SHA256
8b052114572f5e013dfade471b0a464978d028a423d0f319407a4df5d82f5d7f
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SHA512
6ab8321f5e747adc4368e3597246afd2c80e1a0e3fcfc0598c6a82561f46cfbb57c67122d94226754809aab4bf8246cd1e18ab195fb9e5d337beef1b68614448
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SSDEEP
384:zbnch02g5ZTTkfktEO70EhDqJIxK9aUDiL+If6NxlwfDHDkx4gn9RL2+5gY0wcxi:/ncyZZTTXnV06+dxlc3kxx9trcxMux
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ef7e22b46193fe60a2c6233f6c31a86c_JaffaCakes118 unpack001/out.upx
Files
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ef7e22b46193fe60a2c6233f6c31a86c_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 64KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE