Behavioral task
behavioral1
Sample
331e297a2eab23a35be8f1e744dd0bb9_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
331e297a2eab23a35be8f1e744dd0bb9_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
331e297a2eab23a35be8f1e744dd0bb9_JaffaCakes118
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Size
23KB
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MD5
331e297a2eab23a35be8f1e744dd0bb9
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SHA1
f65f64d01df567fb444108ffab7fcda11cdd28cf
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SHA256
3ba33f4fc770f973561c69e2bfbdfd55ad27e02864541782e8f0d182aa16b95a
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SHA512
d69eef567e7d3825a993b2159c8b28a5de18c86867e9247e3e89124970ed31518d9e017c766393fbbf9eb1b3d88dba2071181a1fcba2041f1c6525b5f05bc1fc
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SSDEEP
384:iYktYfJBLHRKSifBjF+1FVepR3/mwNdBlI0Z6t+NcscqwN+c47eGZ:1ktYHLx2fC8fBl4hvqS54n
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 331e297a2eab23a35be8f1e744dd0bb9_JaffaCakes118 unpack001/out.upx
Files
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331e297a2eab23a35be8f1e744dd0bb9_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ