240174a33fcfabd7209878a0693dd5bc_JaffaCakes118 | Triage

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General

Target

240174a33fcfabd7209878a0693dd5bc_JaffaCakes118
Size

88KB
MD5

240174a33fcfabd7209878a0693dd5bc
SHA1

73fd1d56a8d91754c0a37116495bd9bd13ec179c
SHA256

3ce4964874ba4ec4d61dbd0a59a8b530c6ecde88563d25f7b28f063c1728ace5
SHA512

0b8abe7d47d11f8152440d1568fd452cadd6a9226f7293ddffc32b8eed86c3fef380b5ade04943db614931c057865da74a7df18ad8b6a8db175819f8123706fb
SSDEEP

1536:LufcqBkIaYdvFSSZhYXd0cqNlzb9+OljDWaAJ3E72s8d+0Ri29jCTWy:afcq3MS4XdHYllDWdJ3C2s8dL1Ciy

Score

7^/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
240174a33fcfabd7209878a0693dd5bc_JaffaCakes118
unpack001/out.upx

Files

240174a33fcfabd7209878a0693dd5bc_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: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 87KB - Virtual size: 88KB

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
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: 164KB - Virtual size: 161KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE