Behavioral task
behavioral1
Sample
4bd749493ab37ea0a815cc0a731e1987_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4bd749493ab37ea0a815cc0a731e1987_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4bd749493ab37ea0a815cc0a731e1987_JaffaCakes118
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Size
83KB
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MD5
4bd749493ab37ea0a815cc0a731e1987
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SHA1
213e9a4c817cac65d2b350adbd8d1f8ed76e9600
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SHA256
0f39743a5d602561b9999be7743035bf3bd4492be24c8b6c7e823ece95a15132
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SHA512
9e94b421e19c71b2fcd63707e97963741695ff0aecd358ea58a8b37d379613fc64c723b978b820658fd4b8bdef06d1f29220f170b2bfbec07f4e9107255ffd37
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SSDEEP
1536:TYKlTNsLrlxJ99fLvPLbfynyfk2mADn/GCtHfjrWQTha/DDCWUPObClFfdsm:MK9NCxxJX3+nMFLVfjHYDCS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4bd749493ab37ea0a815cc0a731e1987_JaffaCakes118 unpack001/out.upx
Files
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4bd749493ab37ea0a815cc0a731e1987_JaffaCakes118.exe windows:1 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 49KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.link Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ