Behavioral task
behavioral1
Sample
18006fd43a87c51a5888cce3027fe980_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
18006fd43a87c51a5888cce3027fe980_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
18006fd43a87c51a5888cce3027fe980_JaffaCakes118
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Size
137KB
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MD5
18006fd43a87c51a5888cce3027fe980
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SHA1
cf8b5bfe1833bc0b9f47ae540e6c52f4a070d81a
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SHA256
57107b3d2baa2ec2b102be81eff911ee1e92ac3a181c2663f5a97e4e5a8564fb
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SHA512
43fe196e80618c0d91ce67f0c23fa0bcfe58a0714d3203c3c547464eaa5fbfb6f52da11000061d5beb911560bcfdf7b3b9d9556b0afbf8b22dce33ebb5ec4079
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SSDEEP
3072:ktrUTOOAwmgu0mMBCWajxnE1bASCBLoz+qcfhUmoPT/:ktrkhAn0msCjGASAqR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 18006fd43a87c51a5888cce3027fe980_JaffaCakes118 unpack001/out.upx
Files
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18006fd43a87c51a5888cce3027fe980_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 184KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 293B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 648B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 308B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ