Behavioral task
behavioral1
Sample
3a78d88ca5eecaf171acff64fc1727ad_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3a78d88ca5eecaf171acff64fc1727ad_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3a78d88ca5eecaf171acff64fc1727ad_JaffaCakes118
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Size
18KB
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MD5
3a78d88ca5eecaf171acff64fc1727ad
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SHA1
bf8158574c004fc1c93e527250fb25e9bdaf950d
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SHA256
a6e8df9c5820da0549f63da844bbae43f815d64ff70bebbc8a40b46d1e0d5a81
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SHA512
14ce13ec5b762991c2cc6321ae15f657ef7ad8ad1dc6a78d3ecd0993943863d4cc83cd81a3ad8e50b2662fa1af3247c5774d769a405136a2129f707684fe2016
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SSDEEP
384:mXsoxAcgnmjtN3FGK1xRK5EPXTATm7211SeA9Dbsh1JGvO:+V6nmLVrR5DAqa4dPsh1c
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a78d88ca5eecaf171acff64fc1727ad_JaffaCakes118 unpack001/out.upx
Files
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3a78d88ca5eecaf171acff64fc1727ad_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ