Behavioral task
behavioral1
Sample
3dfc86487c0f75b1becff45ad8014852_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3dfc86487c0f75b1becff45ad8014852_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3dfc86487c0f75b1becff45ad8014852_JaffaCakes118
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Size
4.7MB
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MD5
3dfc86487c0f75b1becff45ad8014852
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SHA1
314e61ec716fd26754d0d870dfbe0dbf9f123645
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SHA256
cab53e32ad99fea04af3d4b723c0fe9dcd4b87cd66e1c8b64e1e3b8ff71c6916
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SHA512
0d6d9599e449163c06e7cca304989cf03045c884c3998079465b609363ce18bf622739c1274146267c91b9556f1aeb05f01ae8df770baf4cbc91c19764fe92f9
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SSDEEP
98304:LjOMrTffGoes80rF8kqkh4rb7EVhZPbx64YqdPnYdTHAgasLk:R/ffp/80rF8kqkh4P8Pd6MnYBz/Y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3dfc86487c0f75b1becff45ad8014852_JaffaCakes118 unpack001/out.upx
Files
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3dfc86487c0f75b1becff45ad8014852_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: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 136KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ