Behavioral task
behavioral1
Sample
2290ade095eef194f19267d57d7b299f_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2290ade095eef194f19267d57d7b299f_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
2290ade095eef194f19267d57d7b299f_JaffaCakes118
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Size
275KB
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MD5
2290ade095eef194f19267d57d7b299f
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SHA1
38e5f5735d0a6c846fac0cb7159ae6e1952e51e9
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SHA256
257fff1a5626888c5e8a0d77d2d84fb85c8558d338482b594b1de66bbad921c8
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SHA512
8874d0fb3262ea1413e16724f6e2e76e52e043069cbebf3e272129287f11522ab6ae820d6b2c1fd572e440169c314bb621e0bfbf344e069706e586da458d4c6f
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SSDEEP
6144:SNxJFl1KsOptfvT/yV6Q1kZVrGLU8AOXWPxZdpNNKJ2Rg3VPa7UD0cAPI:Sd1VQJDl8HGZZd5KE8aY74I
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2290ade095eef194f19267d57d7b299f_JaffaCakes118 unpack001/out.upx
Files
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2290ade095eef194f19267d57d7b299f_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