Behavioral task
behavioral1
Sample
f439ab99b610130c4452c1ae21ee39bc_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f439ab99b610130c4452c1ae21ee39bc_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
f439ab99b610130c4452c1ae21ee39bc_JaffaCakes118
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Size
610KB
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MD5
f439ab99b610130c4452c1ae21ee39bc
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SHA1
5ea3e7b5b6ed6a460b31be5d3bb2fb2e668a343a
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SHA256
76d6e0d84fe8bb058c18874142ea4afaa8fefc8a4ad08a1f1202142d281226fa
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SHA512
232db5559f2ea0192687e92f3a2687b41cd79faac1d95a50fb3a2f33693690f0a34f58fff70c61414b97a484329215cb449a2b4975b83f4070eaee7c0e405b57
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SSDEEP
12288:qBMmKGnhDT+JlCu0G6KC2m9QnNSSn7WCNtXQ5JaDYrzUpi86KMl:IMmnDC+uuo/Sw7WC8JaD/pQz
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f439ab99b610130c4452c1ae21ee39bc_JaffaCakes118 unpack001/out.upx
Files
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f439ab99b610130c4452c1ae21ee39bc_JaffaCakes118.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 480KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 309KB - Virtual size: 312KB
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: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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 131KB - Virtual size: 131KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ