5c97d1ad378f453f18d1ca3356b0ffbf_JaffaCakes118 | Triage

Sharing

General

Target

5c97d1ad378f453f18d1ca3356b0ffbf_JaffaCakes118
Size

25KB
MD5

5c97d1ad378f453f18d1ca3356b0ffbf
SHA1

a2e338d43db8a4538fbda48e6c6dd6fb95c6aefa
SHA256

1743aa29dba6995bbb514c7ee0ec133daa673434d8e02b7daadc1d1b33479b00
SHA512

9012b295161e35984b0aafe5406a65303fe3ba77f66bc9d20af90fb2e91b1c1d4d9bb387933fca854642850f917b611bb0382e88a014f0696f939c0575d4fa12
SSDEEP

768:wVr4Wa8ZWqLiP/TfwVF62bH2u1IIzIS7VwBWZ6zEdp:wiWaE9SeF6M2uqIUS7VwBWUEdp

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
5c97d1ad378f453f18d1ca3356b0ffbf_JaffaCakes118
unpack001/out.upx

Files

5c97d1ad378f453f18d1ca3356b0ffbf_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 12KB

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: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE