Behavioral task
behavioral1
Sample
f8f0bdbddbb1462aa8f1616e42747bbe_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
f8f0bdbddbb1462aa8f1616e42747bbe_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f8f0bdbddbb1462aa8f1616e42747bbe_JaffaCakes118
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Size
59KB
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MD5
f8f0bdbddbb1462aa8f1616e42747bbe
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SHA1
973d16558242b74596840cda2746714020cd8f74
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SHA256
f42b54a7349ddbf4dc78f48872d24ae44f0d0b7ebfef19e1ab9574774d1db12e
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SHA512
430db25631bd95fdd4a5c876939dab3993136b6da12c6f3acec534119bf967732e7a38dc68d3b12cc061dce441c25bf005ab3444949ecea052141aa9ac0a1fef
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SSDEEP
1536:csKkOfw+c14fozppgkQuf1LQn8LAAwAgndK7:csUHozTgkBqn8HYw7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f8f0bdbddbb1462aa8f1616e42747bbe_JaffaCakes118 unpack001/out.upx
Files
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f8f0bdbddbb1462aa8f1616e42747bbe_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 52KB
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
.data1 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE