Behavioral task
behavioral1
Sample
3199a0fc952781210001146031b52901_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3199a0fc952781210001146031b52901_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3199a0fc952781210001146031b52901_JaffaCakes118
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Size
78KB
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MD5
3199a0fc952781210001146031b52901
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SHA1
ddd59d3442d125417709aba02463ef637b165ea3
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SHA256
8922b3722952da006d60b32f53ea3ccaa7057314ea44fe09787fdebcc5b4c0aa
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SHA512
cfdcf9d1fa4484baada4fae8c75136742e676ddbe0c623226df36a74befc3583e7a3316af21d587e13b9809d4ec8f8e007138a9b1f5ce27407f3f43e4792ac3e
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SSDEEP
1536:32K29OEYoGMomuCeyI961ghUrF1MwyjQokP6L2vSO:Q9bGMVuyIUakF11okP5V
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3199a0fc952781210001146031b52901_JaffaCakes118 unpack001/out.upx
Files
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3199a0fc952781210001146031b52901_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 776B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ