Behavioral task
behavioral1
Sample
6f53909d1bc2007fd9cc7d8d06198f25_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
6f53909d1bc2007fd9cc7d8d06198f25_JaffaCakes118
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Size
33KB
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MD5
6f53909d1bc2007fd9cc7d8d06198f25
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SHA1
d79b27e36b230101fc2bd8d228289d4b40d61152
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SHA256
c06b7a79a8ec7cc38fb471fa96c51e53021ccfda74ba421823f6ff382cb64db2
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SHA512
ef98f4a1cc8ddcff877879d442c1a66e39234d9a29efdec155d21440797cb0a8ff4f3587f8f2a3e2ff912996893df43024348f29accc222d852fe941116bed92
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SSDEEP
768:pGg7iuZsgFckLtkgNQptmrfIhylQLnHSakkJl:pBiOsgakLtkpptRhylKnLBr
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 static1/unpack001/out.upx Nirsoft -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6f53909d1bc2007fd9cc7d8d06198f25_JaffaCakes118 unpack001/out.upx
Files
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6f53909d1bc2007fd9cc7d8d06198f25_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: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
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
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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_32BIT_MACHINE
Sections
.text Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ