075c4354a977aaeaa9db8f60c85fc64b_JaffaCakes118 | Triage

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General

Target

075c4354a977aaeaa9db8f60c85fc64b_JaffaCakes118
Size

43KB
MD5

075c4354a977aaeaa9db8f60c85fc64b
SHA1

f6f5e20f0a9b9c0f299db06d8ff29e286a44d691
SHA256

bc80220a5176f8fdb2bfc7925f99faf805b8e69b30da576c46863052c5429fb3
SHA512

1aac14eb21408c627780870a82ecc8b9e787511e6e77b3de7184350cce3eceb7cb9abc1f3953e6ced1a224128d7ee92982f535bfbca93ed7eddbe053f36a524c
SSDEEP

768:gx8rRRf4lJCNExLRMdcH5VTw/Gi2Jlb4GYvhVa21Y6Di+FJyMd0:gxKRRgLCca2Mx23M711iEJH0

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
075c4354a977aaeaa9db8f60c85fc64b_JaffaCakes118
unpack001/out.upx

Files

075c4354a977aaeaa9db8f60c85fc64b_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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 22KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ