dfaf7deeafa6ffd5fb099341a66f4afb73c1340daa6ab2b50b48b727982533cb | Triage

Sharing

General

Target

dfaf7deeafa6ffd5fb099341a66f4afb73c1340daa6ab2b50b48b727982533cb
Size

3.6MB
MD5

b64dc10f1a03180f4439f7ca34695a1f
SHA1

371e23b1073ed034574f4688d1ac9367a596e003
SHA256

dfaf7deeafa6ffd5fb099341a66f4afb73c1340daa6ab2b50b48b727982533cb
SHA512

8ba4af64c04e09f4bc7c3285aa344521a0f7d3d0189d3daa5ccf8a3131074cd200a498be3c234ecc95c638c084b18f6a8ea74d7ce0f646bd2d32b8bbd30b39d1
SSDEEP

49152:yjmuwMGhmjsDW9VCLNeRtpfMpHob57qLJFj+qv/cOEpWnopc9WrLmQnVDhyouWw0:yVXGMsDiOY3tcI+5v/LEp0WrrLS2

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
dfaf7deeafa6ffd5fb099341a66f4afb73c1340daa6ab2b50b48b727982533cb
unpack001/out.upx

Files

dfaf7deeafa6ffd5fb099341a66f4afb73c1340daa6ab2b50b48b727982533cb
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 92KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 63KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - 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: 99KB - Virtual size: 99KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ