2022b39f39603929fc2cc9f676e57525 | Triage

Sharing

General

Target

2022b39f39603929fc2cc9f676e57525
Size

16KB
MD5

2022b39f39603929fc2cc9f676e57525
SHA1

3c9011f9f30f8aeebb205bb7a63a8d5778b26b93
SHA256

7d5298e78c6cf9b02127060cc7679b1976d3aec03dbf952bfb028deadbb4dd25
SHA512

809937aebddf3544f8d896f905c5daf0760f05e52baaa7b6dd324eb07d941fe2b507ff0c096011d49805d0365f87c1d016e739cc0ea0d52df2f098b0b39410f9
SSDEEP

384:3Pnzxkp6+6JLJX/diFbxRtHsPLTYSiBryteSK4OtgCQqRH:3PVk6+yJ1iF/SPvmryteSK9tNP

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
static1/unpack001/Wlsetup-Mensager-(2011).exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Wlsetup-Mensager-(2011).exe
unpack002/out.upx

Files

2022b39f39603929fc2cc9f676e57525
.zip
Wlsetup-Mensager-(2011).exe
.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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 5KB

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: 36KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ