Behavioral task
behavioral1
Sample
82205931c3fa831b5321bf0aa86760b1_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
82205931c3fa831b5321bf0aa86760b1_JaffaCakes118
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Size
1.1MB
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MD5
82205931c3fa831b5321bf0aa86760b1
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SHA1
fcbd5370990e6a017af7e4139b5da61a9af5ac65
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SHA256
7db29270bb34f13d33b278569f6e864b75b4d0e186f34b156db94357b4b559ae
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SHA512
e4a209e4af3358671d27f84ec67f39f4af3d232588df7682b8574afbd2f219abbcc26842457f7dc3317a4fc28da1b6167c228dece0c8feeac4ac3316531b31c1
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SSDEEP
24576:APNoNLgNqF7687I1grk+UeNIGzXO90mWM33JXZi9hBwNAyH/+4M+:Alo5pI1grHlZK+mWCyyfv7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 82205931c3fa831b5321bf0aa86760b1_JaffaCakes118 unpack001/out.upx
Files
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82205931c3fa831b5321bf0aa86760b1_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ