Behavioral task
behavioral1
Sample
0659ecfe6f3461ebe8bc993571f4faeb_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
0659ecfe6f3461ebe8bc993571f4faeb_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0659ecfe6f3461ebe8bc993571f4faeb_JaffaCakes118
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Size
30KB
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MD5
0659ecfe6f3461ebe8bc993571f4faeb
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SHA1
de51be988f1b12653a934385be684d1e57038f6f
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SHA256
e8b4525cacd16ad3f298f381302bb2973344ea750ef44279ab13be5c7eebb4f3
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SHA512
0f286962b3d4d95c010dc8b55f97629e4da302ec10209a8cb2d4285c5f8a23f14f9bf7fdc24ce4248b43bd9d585f1be5b8aaf21d4b19bde306e4140422ab5903
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SSDEEP
384:qai2n7KeQUFDJu9xT53eN8xUB6H78ek9XT2ME3dtI9A8dQ8QsHZ2qfwUnDnABLcW:M27K2Vyxl3eN8x8885T0tb8PnIUALc9s
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0659ecfe6f3461ebe8bc993571f4faeb_JaffaCakes118 unpack001/out.upx
Files
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0659ecfe6f3461ebe8bc993571f4faeb_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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: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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ