Behavioral task
behavioral1
Sample
87b524e6a6dddd132440cdbc42a08bb6_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
87b524e6a6dddd132440cdbc42a08bb6_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
87b524e6a6dddd132440cdbc42a08bb6_JaffaCakes118
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Size
12KB
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MD5
87b524e6a6dddd132440cdbc42a08bb6
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SHA1
34af21bed90fc34684972f9b9fa034803b430383
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SHA256
d183341931489f953fe81da2e04132fb12df170c984aff189964893e60dc664f
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SHA512
30157390b3d4480f7666f6eee8059d391f1d0c8daf8f6c7c80025ebef3ed11d4def69446b832000c87c3a9e81d6c1c631b6f83e13b32fe1cef0a12c465aa4c78
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SSDEEP
384:AWvb7BhEdaVYecbXmYBeJSO3248EFUTeuTaR/muH4:FhEdaVYeYBar3nvUsmE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 87b524e6a6dddd132440cdbc42a08bb6_JaffaCakes118 unpack001/out.upx
Files
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87b524e6a6dddd132440cdbc42a08bb6_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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_32BIT_MACHINE
Sections
.text Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 688B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ