8af4b5dd83801e620a34f5e60e324e40 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

8af4b5dd83801e620a34f5e60e324e40
Size

49KB
MD5

8af4b5dd83801e620a34f5e60e324e40
SHA1

ee0b4f72af550c968652b02c1b1fdcc1a2a12bd9
SHA256

e4f612fd9770cf6bc84f423d2a916363d2f4bb4f4213f1fc40b144f702ebb4a5
SHA512

390ab949ef3e73f2a153cde8ea7558c90d2b741be474db3fe543fe61b283feab2c0b3c6cfd76cf6833f818ae09077dce5ad40b1061a7d0534011a191dbd7c1c0
SSDEEP

768:bI36rYDGkHl0KV6N3091hKekFVNPYCB4gPKy3fTPYIP1hEK540tm3auYEZN73D:bXGHl0KFspVNP/B4giy38sV54J3alAX

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
8af4b5dd83801e620a34f5e60e324e40
unpack001/out.upx

Files

8af4b5dd83801e620a34f5e60e324e40
.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: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 44KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 144KB - Virtual size: 142KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ