?RunDllHostCallBack@@YGKKKK@Z
Behavioral task
behavioral1
Sample
22ec34245297131db601f029b2ce11a0_JaffaCakes118.dll
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
22ec34245297131db601f029b2ce11a0_JaffaCakes118.dll
Resource
win10v2004-20240508-en
General
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Target
22ec34245297131db601f029b2ce11a0_JaffaCakes118
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Size
75KB
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MD5
22ec34245297131db601f029b2ce11a0
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SHA1
ede239e3de934e2fb8a6896b85bd4e8045e9fca5
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SHA256
de255ec4e54029a21b6a76dc74b0db3a4469f964163ba2fd7ac9badd9faaa0d7
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SHA512
d5bd12b848a4a61bcd5962c9b52f361ac67db811497254c112c7b5023f9118e110b41c24a71b8af8881c083f0ae57d4ed17b83e679e20642671448e3be9b15ad
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SSDEEP
1536:OzN56+IXxxqon4aXULwmwyCJ7ewYKswqDJSNjgxnGdAXdTJqpp4:OzO+IBD4qM2YwbwJSN8xnG0RJd
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 22ec34245297131db601f029b2ce11a0_JaffaCakes118 unpack001/out.upx
Files
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22ec34245297131db601f029b2ce11a0_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
Exports
Exports
Sections
UPX0 Size: - Virtual size: 9.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
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: 19KB - Virtual size: 18KB
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: 1024B - Virtual size: 9.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ