8d4065f4b4e8e8a0b3379bbeaf9f827173170ec2ecbe8d9280c9d5d895575027

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General

Target

8d4065f4b4e8e8a0b3379bbeaf9f827173170ec2ecbe8d9280c9d5d895575027
Size

126KB
MD5

a0eca15183645f9e476ae7baf902dd1e
SHA1

11cbafd86bf7584cd5fb32a374bfd47d7f717c33
SHA256

8d4065f4b4e8e8a0b3379bbeaf9f827173170ec2ecbe8d9280c9d5d895575027
SHA512

b483f59ebe007b97284866ee065b574ab05471725d1a69aba20bb39115048e0db8364708b4f891afaa65ffac9b5c62385e04b633bc69e1c274687ddbcb1970e8
SSDEEP

3072:Ii7XWfQ2pv4Am/cq8mWlY1GyTcLb5JcGw1/F4E5:FWYsArdWqohZJi/H

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

8d4065f4b4e8e8a0b3379bbeaf9f827173170ec2ecbe8d9280c9d5d895575027
.exe windows x86

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

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

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

2f:0c:60:a0:3c:1a:46:d0:4c:e0:70:b6:36:b8:e8:ac
Certificate

Issuer

CN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=US

Not Before

14/10/2013, 00:00

Not After

13/11/2014, 23:59

Subject

CN=(주)유씨에프,OU=IT Team,O=(주)유씨에프,L=Haeundae-gu,ST=Busan,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5e
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

ce:d9:fb:1c:41:9c:36:ba:22:72:2d:34:0c:cb:35:17:27:8f:38:7b
Signer

Actual PE Digest

ce:d9:fb:1c:41:9c:36:ba:22:72:2d:34:0c:cb:35:17:27:8f:38:7b

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=(주)유씨에프,OU=IT Team,O=(주)유씨에프,L=Haeundae-gu,ST=Busan,C=KR

21/10/2014, 11:05
Valid: 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: 188KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 111KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 12KB

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: 176KB - Virtual size: 173KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

2f:0c:60:a0:3c:1a:46:d0:4c:e0:70:b6:36:b8:e8:acCertificate

Extended Key Usages

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5eCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

ce:d9:fb:1c:41:9c:36:ba:22:72:2d:34:0c:cb:35:17:27:8f:38:7bSigner

Signature Validations

Verification

21/10/2014, 11:05 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 188KB

UPX1 Size: 111KB - Virtual size: 112KB

.rsrc Size: 8KB - Virtual size: 12KB

Headers

File Characteristics

Sections

.text Size: 176KB - Virtual size: 173KB

.rdata Size: 44KB - Virtual size: 43KB

.data Size: 20KB - Virtual size: 48KB

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

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

2f:0c:60:a0:3c:1a:46:d0:4c:e0:70:b6:36:b8:e8:ac
Certificate

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5e
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

ce:d9:fb:1c:41:9c:36:ba:22:72:2d:34:0c:cb:35:17:27:8f:38:7b
Signer

21/10/2014, 11:05
Valid: false

UPX0
Size: - Virtual size: 188KB

UPX1
Size: 111KB - Virtual size: 112KB

.rsrc
Size: 8KB - Virtual size: 12KB

.text
Size: 176KB - Virtual size: 173KB

.rdata
Size: 44KB - Virtual size: 43KB

.data
Size: 20KB - Virtual size: 48KB

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