Behavioral task
behavioral1
Sample
a2a5b4ca5a71c10accd00a162cf0fbaf_JaffaCakes118.dll
Resource
win7-20240705-en
General
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Target
a2a5b4ca5a71c10accd00a162cf0fbaf_JaffaCakes118
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Size
61KB
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MD5
a2a5b4ca5a71c10accd00a162cf0fbaf
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SHA1
4c2a38fc3ffd610ddc1b5b77409adbf9db6f2768
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SHA256
0007a2d0c1e29397c00e51f60522cce6774d790206a328d9c88a9d754fe02515
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SHA512
0f2b84ba5f30582f8996c9ad339d58498ac6cf54a32fc0731d6a95772f8393d87fe393cd0f46e6cb319a8295f3b4dc3aea0b54301fda230b9f0284a760c5c0cb
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SSDEEP
768:R5vruQX5AjLEaDEver8MNpZQMm+rVWFLrk6xObxANzVhqp7OVVNdt+kIWANXKkLW:TXIrDE9MNpZQS846sgzVh5VNdzcawrS
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 a2a5b4ca5a71c10accd00a162cf0fbaf_JaffaCakes118 unpack001/out.upx
Files
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a2a5b4ca5a71c10accd00a162cf0fbaf_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 60KB - Virtual size: 60KB
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: 100KB - Virtual size: 98KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ