Behavioral task
behavioral1
Sample
2f84b137eab917ff5d1517e4bed8be34_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2f84b137eab917ff5d1517e4bed8be34_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
2f84b137eab917ff5d1517e4bed8be34_JaffaCakes118
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Size
44KB
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MD5
2f84b137eab917ff5d1517e4bed8be34
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SHA1
2a395f6807379980aeb8fd88a72ba74ef5a02cb5
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SHA256
326f5eff9615106aa8bf3a48d24e6fdcaa2f651f4a87f6d197743771fdd2da55
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SHA512
8a95f8a01510fcbd74dc34a2567ece819fde8badff4ec8917ba797a22614782b1429b518bcf80225f571beb81a0e6dd9dfc683484424eab144c41d92b435bbcc
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoGA3OyO3oybjAynuJEo39/KImnA:egKcR4mjD9r820OyOYgduJT3RKdnCSo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f84b137eab917ff5d1517e4bed8be34_JaffaCakes118 unpack001/out.upx
Files
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2f84b137eab917ff5d1517e4bed8be34_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ