Behavioral task
behavioral1
Sample
b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118
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Size
361KB
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MD5
b222fe7cf05e54aa7308bec711e7cdb7
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SHA1
a2ee0614a418a4ea7e82bcd56f0f8095c27e0ae9
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SHA256
8e354f98f116ccdc07df1c46c71181c0d5479a219ebbb6b548a7a8d4e81cc3e7
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SHA512
d4ba54ed46e29baf21b8c34bc5a4db8aa46db24e3e2ba14dcc8f00b9fa45d85714e7ff35afd9154d9658f87b21daae0e84236cdde3279df877aea71174e70eb6
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SSDEEP
6144:4SjKqIlXLItuz+lsQBWQU2fnHp69Ls5oaL6iw5N80Pq+:6qqItujQBVL2bx
Malware Config
Signatures
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Detected Nirsoft tools 1 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule sample Nirsoft -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118
Files
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b222fe7cf05e54aa7308bec711e7cdb7_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 58KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE