Behavioral task
behavioral1
Sample
4251bb8d453e686280bd569b5c519a3d_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4251bb8d453e686280bd569b5c519a3d_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
4251bb8d453e686280bd569b5c519a3d_JaffaCakes118
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Size
41KB
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MD5
4251bb8d453e686280bd569b5c519a3d
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SHA1
2cb8e8fff6037b5fae49aeeff44d1e444791ffa8
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SHA256
72a0c9555982d8d865c60fdd08cbd1b6d9dee19f362599e9614bbf78d57df936
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SHA512
370340ec95036c8b06e8065632581e8c4697d9b6baf7c6648558eec92f200f226bf9777f275225a02fc36f7868fd89c6fad00b563cd8756760d51de6af808a67
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SSDEEP
768:2NhKyV/trVltPdxkJcKVJAMgul48wHxnlClYo5d/9RwNxVA:x61rVXkJ7JAMp48wH8hDlS/VA
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 4251bb8d453e686280bd569b5c519a3d_JaffaCakes118 unpack001/out.upx
Files
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4251bb8d453e686280bd569b5c519a3d_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
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: 48KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ