Behavioral task
behavioral1
Sample
3f497539e62797dbf5b1126588d0a40e_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3f497539e62797dbf5b1126588d0a40e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3f497539e62797dbf5b1126588d0a40e_JaffaCakes118
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Size
121KB
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MD5
3f497539e62797dbf5b1126588d0a40e
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SHA1
a0a148aabc40ed713d2d0ec4f972cfb1fc1e8931
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SHA256
88879de705ec6f7ca6f01e7c19774a2e6c3dbdf14ac128c5de17a74b222eb080
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SHA512
b8bed67927b957aae7e72c99445cc30041631177e8696dd9e015193e8f79cda0092cf02dfe871587225bd4a57bb2f9ab2c3a361e225e9a81df26212f07163f66
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SSDEEP
1536:GaW2ckrg/tXVp3dHb2i+c1XsiJ026Tqz/jn9hI2bVpmXIvDrEd84OeIShLNDcga0:HWR1tX/9R1XJJbD9G6zzId841TDN4P6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f497539e62797dbf5b1126588d0a40e_JaffaCakes118 unpack001/out.upx
Files
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3f497539e62797dbf5b1126588d0a40e_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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 120KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 113KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 167KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE