Behavioral task
behavioral1
Sample
425ec39a69676ccc5c71f4eec3a3e8ec_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
425ec39a69676ccc5c71f4eec3a3e8ec_JaffaCakes118
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Size
125KB
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MD5
425ec39a69676ccc5c71f4eec3a3e8ec
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SHA1
dc4c450898aea410704a7ea8cd28e95991e1b571
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SHA256
e5bf3d4067d3254145af5f5eafe8820cc92a94f4caec1af8d96ee275ad8814f3
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SHA512
289d0e0b69d45f3de2cfa999dcb755d789b6683569a4806693818e61c459a5126f24efaaa8b5f8999af0d608ccae1ba55bc8e2d6b83707b734e0aca928660b5c
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SSDEEP
3072:W3+jpFsCUGQEYaq1uNN75N8UIIi9jiwRr9w+LCh0SX:WOpXQEvqAN75hgiW9A0i
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 425ec39a69676ccc5c71f4eec3a3e8ec_JaffaCakes118 unpack001/out.upx
Files
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425ec39a69676ccc5c71f4eec3a3e8ec_JaffaCakes118.exe windows:5 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: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 121KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
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
.code Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 116KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ