Behavioral task
behavioral1
Sample
2af0ead550dba15efaa44912cb9c6e53_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2af0ead550dba15efaa44912cb9c6e53_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
2af0ead550dba15efaa44912cb9c6e53_JaffaCakes118
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Size
628KB
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MD5
2af0ead550dba15efaa44912cb9c6e53
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SHA1
a66c05eb028e56d3819e3ed64a2feca05d518131
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SHA256
fb6ad43b33bf803c949ff43c6c62f45ddd5aaaf9eeaf96818721e3767b1791f3
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SHA512
88484002616f65f10347e8f4283040a671a36f1b435e1f43348fb851a46687ea12b367a5527c18c874b0c95e441e20dd0342171fef45b8e795e8826c47e48acb
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SSDEEP
12288:aY+7a+DFTk9UvnTxIXm2a74Vkl7mtlIcB/uTy5mjzEdyC5zFi:o7aqF4OuXmn74VWK7Ic8u3d9xi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2af0ead550dba15efaa44912cb9c6e53_JaffaCakes118 unpack001/out.upx
Files
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2af0ead550dba15efaa44912cb9c6e53_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: 796KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 605KB - Virtual size: 608KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 24KB
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: 512KB - Virtual size: 511KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 648KB - Virtual size: 644KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 206KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ