Behavioral task
behavioral1
Sample
b0ace06ed2168781136f13fac6bb1037_JaffaCakes118.dll
Resource
win7-20240705-en
General
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Target
b0ace06ed2168781136f13fac6bb1037_JaffaCakes118
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Size
163KB
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MD5
b0ace06ed2168781136f13fac6bb1037
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SHA1
aa161b8793ff86266ca861d124f5e8a3db58c7dc
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SHA256
f8c310aef153bfd526af37f1dd3cb969c706e9ce080d5407499d819dbdc160b2
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SHA512
535e645485b42fa92b1685b0ce5c0af9a8b3df0f96e8c15d64a8f7c41c2d2de8313b6303d10bc8947d2d8f2ce2519acb030accf73557d638ef1f9ad513fd5bd3
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SSDEEP
3072:QO/Bm39HTWPLEkapd/nfO09q8M1iqcO3zyZSKHXBX9ARlGSS84sX1NZ26gIFSWt8:Z/c9zWIfpd/nm09q71iqcO32w8p6Rl1w
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b0ace06ed2168781136f13fac6bb1037_JaffaCakes118 unpack001/out.upx
Files
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b0ace06ed2168781136f13fac6bb1037_JaffaCakes118.dll 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_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 87KB - Virtual size: 88KB
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.dll 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_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 69KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ