Behavioral task
behavioral1
Sample
8bf11acbcbe2c503bf8edca93ceeb556_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8bf11acbcbe2c503bf8edca93ceeb556_JaffaCakes118
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Size
30KB
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MD5
8bf11acbcbe2c503bf8edca93ceeb556
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SHA1
45ae1cbef71bfc428da0c17577eeae63003304c6
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SHA256
fb6d9a2fd3f18e65bc5d44c3f43785ac5808b6b42736c7a15666d25ae38c446a
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SHA512
975a353f1d86b72aff01ab0dbe0223e3f915a144a8839daa7457dd5f0f97355aeb9b241f7912a67e0ac8d0be4e35dec882504a0f8ac860ce6ebd2d7af9210169
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SSDEEP
768:IaMeH1xyxoTsC+S2ZWeX5avJFo7LDc+LAfh7hC145:zMIvyxs+Sre8zo7vc+LAp7Qq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8bf11acbcbe2c503bf8edca93ceeb556_JaffaCakes118 unpack001/out.upx
Files
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8bf11acbcbe2c503bf8edca93ceeb556_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE