Behavioral task
behavioral1
Sample
27976d056ffa79c7d2810556883fde01_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
27976d056ffa79c7d2810556883fde01_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
27976d056ffa79c7d2810556883fde01_JaffaCakes118
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Size
224KB
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MD5
27976d056ffa79c7d2810556883fde01
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SHA1
0877c14cf1347aa771d41c3f2188d4df398efc16
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SHA256
f8942b92be1d51ee6247994cb4307d4b92132ac567e98742018dc8e9e78d1a09
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SHA512
072bcb01d1bb445d0e850ac68918a226ebb290c9fe6ed9c50686934bc82605d903505a38ed4348b84b161b605e5ef653db7870792e43d7f8183cae58f12c2efa
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SSDEEP
1536:txft5bioxft5bioxft5bioxft5bi8wtP5N8g4iFEYDRwZk8jc:v15uk15uk15uk15u8whag4iE4oI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 27976d056ffa79c7d2810556883fde01_JaffaCakes118 unpack001/out.upx
Files
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27976d056ffa79c7d2810556883fde01_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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
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:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE