Behavioral task
behavioral1
Sample
0621df62857bf83e8f692b7de9c0df3c_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0621df62857bf83e8f692b7de9c0df3c_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0621df62857bf83e8f692b7de9c0df3c_JaffaCakes118
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Size
86KB
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MD5
0621df62857bf83e8f692b7de9c0df3c
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SHA1
88cd98a1fadd5816b3ce8467f59e350efbc6d41b
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SHA256
f83128ec69aeab4a9fc018dcfbf37551a128f69fddb79456f71f213e26e48665
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SHA512
0450599ccf83fdd13fe6a20583a4cc342f872981379a97a8ec33aae94b112706afc33cf5bc5eb7d4f7dd6d0cbb16a7a94a7ccbf80096ab1d42c4d45705f8848c
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SSDEEP
1536:VkKl3p1lBRayGlfOI31G6R0syM0B/lkEE2bZsCbUIB4STQh0TPDmcm/see:OMp1lnaDFl5fd4HfUcmcmkl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0621df62857bf83e8f692b7de9c0df3c_JaffaCakes118 unpack001/out.upx
Files
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0621df62857bf83e8f692b7de9c0df3c_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
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: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: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ