c53644f981d9b9aa02e181f3892b397a | Triage

Sharing

Copy URL Twitter E-mail

General

Target

c53644f981d9b9aa02e181f3892b397a
Size

148KB
MD5

c53644f981d9b9aa02e181f3892b397a
SHA1

e722d7c6aaab9a5cbcf11783106d16e634b4a45b
SHA256

0153f6a3837464d1dfdc6552859c300c559f19ba096c9ad29d912acb0ffc74fc
SHA512

d7fd31a1f09bc04dbf2b2a2b3d7eea39220a5bec925425bb838b652dc09ab4e391681277ae00a2e48bf80abff9b2b8893f12edaac84bdc770eee1feffd8189bd
SSDEEP

3072:Ag53GC8Zq3hhhIPLw6F7x6EJ1rV2dmgIPfJCmDDVD/xg:AQGCMq3hsPLn7VJ1hDgcfJTpxg

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 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

c53644f981d9b9aa02e181f3892b397a
.exe windows:4 windows x86 arch:x86

Code Sign

24:69:7d:91:74:de:2e:8f:44:59:f9:50:65:4f:c4:8d
Certificate

Issuer

CN=Root Agency

Not Before

10/11/2005, 05:32

Not After

31/12/2039, 23:59

Subject

CN=6188

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

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: 92KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 45KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

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: 73KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ