d20a34034481a20e24d61b1c40d7991b5e5ee73b2c7b268ff25dd0e0e04156e4

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General

Target

d20a34034481a20e24d61b1c40d7991b5e5ee73b2c7b268ff25dd0e0e04156e4
Size

75KB
MD5

5c9da1a828315acc94dd2c42639fb6ea
SHA1

abe0f4b61b4ad48a771aec696385735d0cce3663
SHA256

d20a34034481a20e24d61b1c40d7991b5e5ee73b2c7b268ff25dd0e0e04156e4
SHA512

6d97fe6255e50b0bdda9cebdd46603e53189342998a269379e202eba63e610d2b3fb557445ac3a07f96fd5295b84a8a968f8f0fce09e4c386e9769f918cbfc6d
SSDEEP

1536:d/93pOgvpnzlR1lJ4RNwCZPISsvVDOlaqBQOhYZ9vVB/ZR+uw7s8k:dlnFhlinovVDi5U9vz1w48

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

d20a34034481a20e24d61b1c40d7991b5e5ee73b2c7b268ff25dd0e0e04156e4
.exe windows x86

Code Sign

3b:bd:10:40:a4:09:d4:a8:4f:c8:a9:c6:f4:5b:c3:7b
Certificate

Issuer

CN=Root Agency

Not Before

19/04/2011, 21:19

Not After

31/12/2039, 23:59

Subject

CN=Rmkvdbvomeslen

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

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: 80KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 70KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.edata
Size: 1024B - Virtual size: 3KB

IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 122KB - Virtual size: 121KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

3b:bd:10:40:a4:09:d4:a8:4f:c8:a9:c6:f4:5b:c3:7bCertificate

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 80KB

UPX1 Size: 70KB - Virtual size: 72KB

.rsrc Size: 1KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 2KB - Virtual size: 1KB

.edata Size: 1024B - Virtual size: 3KB

.rdata Size: 3KB - Virtual size: 2KB

.data Size: 122KB - Virtual size: 121KB

.rsrc Size: 512B - Virtual size: 4KB

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

3b:bd:10:40:a4:09:d4:a8:4f:c8:a9:c6:f4:5b:c3:7b
Certificate

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

UPX0
Size: - Virtual size: 80KB

UPX1
Size: 70KB - Virtual size: 72KB

.rsrc
Size: 1KB - Virtual size: 4KB

.text
Size: 2KB - Virtual size: 1KB

.edata
Size: 1024B - Virtual size: 3KB

.rdata
Size: 3KB - Virtual size: 2KB

.data
Size: 122KB - Virtual size: 121KB

.rsrc
Size: 512B - Virtual size: 4KB

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