Behavioral task
behavioral1
Sample
03929b6b28607ca715b8cc6fb512dbdd_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
03929b6b28607ca715b8cc6fb512dbdd_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
03929b6b28607ca715b8cc6fb512dbdd_JaffaCakes118
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Size
231KB
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MD5
03929b6b28607ca715b8cc6fb512dbdd
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SHA1
a8d538b075b3d2d5bfa98bdcc4b0f27371a9898a
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SHA256
5c89070ab96536e687f0b61fbc8ee379db4de7ff20cc9d84dc29483fda054e07
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SHA512
8bed7c5acbd4cb598b8fcd034a8c8e1d90420efb02af5c09b0b3f5c2054778436ee2d3104689c8400278bb660b0d4ad4e91485e829ca86366be661f0b14d6bc7
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SSDEEP
6144:kBgz+VVyLSj1Ys3da3vpP0avnOt6uvmNZXSFmvRH6DXAu:HWVp3A3hcavOtcNmmvQDQu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 03929b6b28607ca715b8cc6fb512dbdd_JaffaCakes118 unpack001/out.upx
Files
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03929b6b28607ca715b8cc6fb512dbdd_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 308KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 221KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 364KB - Virtual size: 364KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ