Behavioral task
behavioral1
Sample
0e28fa4571389cc55e22045f3af68e52_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0e28fa4571389cc55e22045f3af68e52_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0e28fa4571389cc55e22045f3af68e52_JaffaCakes118
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Size
67KB
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MD5
0e28fa4571389cc55e22045f3af68e52
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SHA1
5764282d72d7aa5375e50e81bb6a59683f8e6f82
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SHA256
f1b0b86a4809d1b0484436eeeb4d6614d9c2cc3b9f99b7691fe149eb14ab4521
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SHA512
964b30dfcab95d5db9107ccf4ea7aa28492b0e41e30a4c1a8bd264a50cd6c9f4125345ae44d03e883443b9d59c8a7caa38db6900a5e4b930e264b2f73d92f7d1
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SSDEEP
1536:JGGdg92A2POR8HEaEEd7zPadoczx9+Xjb5Iglx4er:Jpg92TPZEOHPaywx9+z4e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0e28fa4571389cc55e22045f3af68e52_JaffaCakes118 unpack001/out.upx
Files
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0e28fa4571389cc55e22045f3af68e52_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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 66KB - Virtual size: 68KB
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: 140KB - Virtual size: 136KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE