Behavioral task
behavioral1
Sample
da9197c44036d9870100bc6f7b4f5e42_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
da9197c44036d9870100bc6f7b4f5e42_JaffaCakes118
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Size
1.4MB
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MD5
da9197c44036d9870100bc6f7b4f5e42
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SHA1
a9bed21d2aa461bada544aabd4754f3409468466
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SHA256
7fbcafffde1854a1671b4e24e319ca5cbafd8f3c7b672ef354b794a71a5ba5e5
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SHA512
f4fdde3a4d1563bcf16a2d2e2768a355be417b6cd807d94aabeff63042c2474e17c87e2017194d0ecb7f4d052377c29540a40f0294ba000a85432cd0f7218296
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SSDEEP
24576:cqBi/PYI8F2RDJ/CAUNCVg/z7o8TtKQJLr0tGBLspMGwgQRZEN3bxsOxJ:8XYI8F2RDJ/CAUNCVYzs8TtZlrCk6/wQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource da9197c44036d9870100bc6f7b4f5e42_JaffaCakes118 unpack001/out.upx
Files
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da9197c44036d9870100bc6f7b4f5e42_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: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 103KB - Virtual size: 104KB
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: 492KB - Virtual size: 491KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 259KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 120KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ