b212c6f5054575f2d292bd5750cd4fc4_JaffaCakes118 | Triage

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General

Target

b212c6f5054575f2d292bd5750cd4fc4_JaffaCakes118
Size

113KB
MD5

b212c6f5054575f2d292bd5750cd4fc4
SHA1

f7eb4fee60fa5f6d30c49e1dea71d102695dafe2
SHA256

590a1cf6a83568a8e7e61ef6cef01838cf360b66cfcff220ef25dea79b13074c
SHA512

027be241a01137c344ec0bf277335500df206fe3adb8455fb7353f4a7fdc6ab3e1de04d4a0b3a874e15814f7863d46fc2cec73747552259d5a70f2f09693b0b2
SSDEEP

3072:Q2A7LJ8Bi8Q9yinlTwOV0mFpyl1QFYdP0/D3ZplZ0T:Qt7LJ+i8kmq0MpylsYdklM

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
b212c6f5054575f2d292bd5750cd4fc4_JaffaCakes118
unpack001/out.upx

Files

b212c6f5054575f2d292bd5750cd4fc4_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: 264KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 109KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 352KB - Virtual size: 348KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ