94b71349ee1a6bfb55234104dcf82564_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

94b71349ee1a6bfb55234104dcf82564_JaffaCakes118
Size

43KB
MD5

94b71349ee1a6bfb55234104dcf82564
SHA1

b213562a49304f9a1cbf634aacfed88686cef7d3
SHA256

7365bf4231bea25c21bf984599f3db8810654b6268f3f08ddde8708c8c7bfbd9
SHA512

4b334bc072b6324a8297dc176f9855e778bb1850b1de23918c6e96f5f9fd43cc687fc6ade42566222d74ae6c410ca7fdfd45e546dd8c6a260ff331bbc803cb97
SSDEEP

768:SCIqdH/k1ZVcT194jp42OPeUizUid3eMX3COFQ1ddLr0xI38:SNqaLV8a62OPeU8Uid3jCOYdu

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
94b71349ee1a6bfb55234104dcf82564_JaffaCakes118
unpack001/out.upx

Files

94b71349ee1a6bfb55234104dcf82564_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ