Behavioral task
behavioral1
Sample
4d27ee539ba1dbf19971520504cce387_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4d27ee539ba1dbf19971520504cce387_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4d27ee539ba1dbf19971520504cce387_JaffaCakes118
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Size
262KB
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MD5
4d27ee539ba1dbf19971520504cce387
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SHA1
b5f5e4af3388fd7493b9c3219a0ed33c605fda24
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SHA256
5374c6dcab9f9426239649ad27c5c9045b52c1191d15d1e3e28d51524087d053
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SHA512
eafdd9bb6ed3c8009ff9b98442e8bcb787d8c42a87cad96cffb29d419d7fe8f75bf3a3cbffaaa41e0e5438e1f388d0a1a2006d0d49c10e93f8021a653c6623f5
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SSDEEP
6144:OwjhZDkXs9010L2/V6a/qbCSW+CdqgsOjy73H3sDrzKDHmiZ7Sj7Bcn:Ow1ieo6296aSmdeJnsLKDHxZ7kcn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4d27ee539ba1dbf19971520504cce387_JaffaCakes118 unpack001/out.upx
Files
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4d27ee539ba1dbf19971520504cce387_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ