Behavioral task
behavioral1
Sample
JaffaCakes118_9e88f85f8e93ee7891bcd51fc14c243279b1d30fc1496f992b8771926d495467.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_9e88f85f8e93ee7891bcd51fc14c243279b1d30fc1496f992b8771926d495467
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Size
1.2MB
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MD5
46d411917a384dce715f395670fa57cf
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SHA1
4fe2d2e6454822158253cf23bcdc4c2d19122018
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SHA256
9e88f85f8e93ee7891bcd51fc14c243279b1d30fc1496f992b8771926d495467
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SHA512
0cbfb0b5e1295917caf5c03bc59363da6e8d55ed91357d60283480900e17d049a8ffa798efc5b3ad7c55e976ae16e17630a1b6611c4afb490c4aed3d0082b535
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SSDEEP
24576:uB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:uBSDnV3XRfJ/emAUscMoCVuw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_9e88f85f8e93ee7891bcd51fc14c243279b1d30fc1496f992b8771926d495467 unpack001/out.upx
Files
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JaffaCakes118_9e88f85f8e93ee7891bcd51fc14c243279b1d30fc1496f992b8771926d495467.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 616KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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.rsrc/1033/MANIFEST/1.xml
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.rsrc/2052/GROUP_ICON/182
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.rsrc/2052/ICON/1.ico
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.rsrc/2052/version.txt
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UPX1
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 530KB - Virtual size: 529KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ