Behavioral task
behavioral1
Sample
8f20d6258714e6b2b26ecd8b7ed62a91_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
8f20d6258714e6b2b26ecd8b7ed62a91_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
8f20d6258714e6b2b26ecd8b7ed62a91_JaffaCakes118
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Size
237KB
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MD5
8f20d6258714e6b2b26ecd8b7ed62a91
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SHA1
902e7ab7a5055a0ce916da65b33ed1c66cb58724
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SHA256
566963b555d75abd4c0ab5c4791f9ec684243b0a91c748309c690f1d12ff44b0
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SHA512
5ec1c6a2c5f25f4535ffbf779a7bc9b2a498131242811c57e72e2d493a348070782fb5627933c5f7e91d00940997a84c2151e51d1bf4c814e70e8aa4cd455df1
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SSDEEP
6144:pZdKYp53ADYbj4prMq+2FFd3TEghXRux0yKuhplDgaw:74YPQDJpg2p3ThHy/Lmaw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8f20d6258714e6b2b26ecd8b7ed62a91_JaffaCakes118 unpack001/out.upx
Files
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8f20d6258714e6b2b26ecd8b7ed62a91_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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 312KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 165KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 56KB
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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 288KB - Virtual size: 287KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ