Behavioral task
behavioral1
Sample
2ac5cfeb90353f87df73e68c062f4739_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2ac5cfeb90353f87df73e68c062f4739_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
2ac5cfeb90353f87df73e68c062f4739_JaffaCakes118
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Size
334KB
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MD5
2ac5cfeb90353f87df73e68c062f4739
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SHA1
309d9c7783a53e22fa3da4af34fa36efce03af21
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SHA256
66d5c3f72a5fae3882370e429b29f90cf75a9aba98f56e8c9e69c6b010e06ece
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SHA512
1955c96067d73a4e7c7b042bf6a2650e8b38b887e44c18f89f7e0ff7d9b96b551707b026df36f85f9408c876b2b2ade7d5875d7e37bf8483988316facb7c5c5b
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SSDEEP
6144:S6s2mNaJDfxT5VCa6F3Za2MhZ3mdDXHdT1+xqWnMqhnOp:S6s2pzo3i7+HRYjnG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2ac5cfeb90353f87df73e68c062f4739_JaffaCakes118 unpack001/out.upx
Files
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2ac5cfeb90353f87df73e68c062f4739_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