4296811535ee282ff2e260388d923b86 | Triage

Sharing

General

Target

4296811535ee282ff2e260388d923b86
Size

384KB
MD5

4296811535ee282ff2e260388d923b86
SHA1

ebd32941c92606edda36e4cf6ec8e55f2923077e
SHA256

46a1fa01cfb737b074105a34ac45c716df69a9d918ad54fa0390df742d709ea1
SHA512

862326b4f212efe5c538f64bfd28ddf0548091ca0c2b81a737c3dd3953362bb8d36da8cecf1b4b255b21d040491c1ad3eff3ee6a5a30de2667db86c8174894f0
SSDEEP

6144:lvIgSMLwgppoK0zat8GzwzkIX/SVg2zNuoK0zat8GzwzkIXfYnP8SRNr:lQgS0wJK0qjIvSKmK0qjIQnLfr

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
4296811535ee282ff2e260388d923b86
unpack001/out.upx

Files

4296811535ee282ff2e260388d923b86
.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: 17.4MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 22KB - Virtual size: 24KB

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_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe .js windows:4 windows x86 arch:x86 polyglot

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

.bss
Size: - Virtual size: 17.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE