_crt_debugger_hook
Behavioral task
behavioral1
Sample
8a87c1196dcef1a214463dba546c994a_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8a87c1196dcef1a214463dba546c994a_JaffaCakes118
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Size
66KB
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MD5
8a87c1196dcef1a214463dba546c994a
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SHA1
350e70d8a1bcf322e014b6366edfae30aefb4463
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SHA256
e8d1110e8b464820d03276144b42238804a69dc4fda49cd3ab2994576e7c710b
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SHA512
c2f3736d970197df269b5792e49718a6a2009379cb2feec92a687acba89c9a5f5c8651ed773a09529e925904a945a353150c1f8948066af9bf3bfd485d757365
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SSDEEP
768:DkqIxmUAOpwdqgplvSPqCumPWYpnYiffimKaMmV9Ce8r/K2ryD11vYG6QrX85:gh7tydq0lvSCCfvXf59xU/Henvl6QrK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8a87c1196dcef1a214463dba546c994a_JaffaCakes118 unpack001/out.upx
Files
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8a87c1196dcef1a214463dba546c994a_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 64KB - Virtual size: 68KB
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_32BIT_MACHINE
Exports
Exports
Sections
.text Size: 75KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ