Behavioral task
behavioral1
Sample
10c5b06242adaf6103460bd39df3eab1_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
10c5b06242adaf6103460bd39df3eab1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
10c5b06242adaf6103460bd39df3eab1_JaffaCakes118
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Size
213KB
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MD5
10c5b06242adaf6103460bd39df3eab1
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SHA1
8497a1e7b89a3b76b1cf510416593c1a7b21093a
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SHA256
abf4dcaf03a7bacc4a61f32c1322f3972c2800aec3971410881950c89fc35811
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SHA512
fd9bb53309dfa82f5eff8a823872c0bb4240eb890ebdf7a3f82106e4b9a8e5c3bdf495d7fa9a0d6c9fb6b8dec989be4d1abcc73f3d68681973652e69da0ae8f3
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SSDEEP
6144:/xbh/JemUwepigZ6H/uTObFyDvJYbwCGteBGs1hlq01Z:/xRAwrgZ6H6aWvYwx0BLjhZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 10c5b06242adaf6103460bd39df3eab1_JaffaCakes118 unpack001/out.upx
Files
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10c5b06242adaf6103460bd39df3eab1_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 328KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 205KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 351KB - Virtual size: 351KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ