663b5f9cc1c8c974a7651cdd6a720a7bc77a59c01b8d27274a504340666fd322 | Triage

Sharing

General

Target

663b5f9cc1c8c974a7651cdd6a720a7bc77a59c01b8d27274a504340666fd322
Size

1.9MB
MD5

590b1a7d37d12106e1dbcfd063b23398
SHA1

789e25388a35a54fcf3f956cd582fa5c4ab3f595
SHA256

663b5f9cc1c8c974a7651cdd6a720a7bc77a59c01b8d27274a504340666fd322
SHA512

9c6736ee2181f91630e2208fd70f3097a6d590f3b1c822d6ad0e518d4643cf453269549435e693ff8cd6038cd1274c42d8bb4473e863fa7adb49f80f3aae9a96
SSDEEP

49152:cP0K1HDEsdSiopguI125iZblH7PJdR0ebbau1m:y71HDEfHgB7PJdnw

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
663b5f9cc1c8c974a7651cdd6a720a7bc77a59c01b8d27274a504340666fd322
unpack001/out.upx

Files

663b5f9cc1c8c974a7651cdd6a720a7bc77a59c01b8d27274a504340666fd322
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 2.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 704KB - Virtual size: 700KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 88KB - Virtual size: 313KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ