Behavioral task
behavioral1
Sample
10bc9ce3020602b73102f5eff880f144_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
10bc9ce3020602b73102f5eff880f144_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
10bc9ce3020602b73102f5eff880f144_JaffaCakes118
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Size
2.8MB
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MD5
10bc9ce3020602b73102f5eff880f144
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SHA1
c7ebafb74ce99ca8cecc95751030a81f91d4c3a5
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SHA256
646791ca56ac6aa176089bae07fac0179fa8017ee74dc99c4946349df50a1c3a
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SHA512
8a1ddd8f69a0702fa7c50fb8fe0ae75a5f0900b392c6b4f6423e0564d9f1eed5bac82f98f6f1c643aff66c347b33e5a51cf6e6f5e50829fafbc093852ef778a9
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SSDEEP
49152:74YI9ljhS/LKFzBgGtZ+tU3n5bYSDkzS8imbE8K+8iBpSKrdeNjolaOAg40j6Spq:c7Pu2JBBQtA58Du8imbE8K+IKrdCjSah
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 10bc9ce3020602b73102f5eff880f144_JaffaCakes118 unpack001/out.upx
Files
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10bc9ce3020602b73102f5eff880f144_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: 312KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 165KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 56KB
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: 288KB - Virtual size: 287KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ