17897c40acd07254089822bd8494c49c

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General

Target

17897c40acd07254089822bd8494c49c
Size

3.7MB
MD5

17897c40acd07254089822bd8494c49c
SHA1

49e4a9dfe9c8ee6f7d23944369c650b0abb200f8
SHA256

5701a172ba419ef15e12533f81152a70ebad9afcdcb38b49dea06748d34264ea
SHA512

50428ba62e7396df37c8acdc80b0a568a7d8b94f55f6017ef76d2858757b500abaca35a899bfed14b4b642ba202b81215433757888c68bac267675be227439eb
SSDEEP

98304:ghvyvUGFTwpOeC/LpujJgyC/hwt5/LZ/ExaT1:ghvyvReqLHy8Upyu

Score

7^/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

17897c40acd07254089822bd8494c49c
.exe windows:5 windows x86 arch:x86

Code Sign

0a
Certificate

Issuer

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

Not Before

06/08/2003, 00:00

Not After

05/08/2013, 23:59

Subject

CN=Thawte Code Signing CA,O=Thawte Consulting (Pty) Ltd.,C=ZA

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

18:18:7b:cc:2d:af:1e:dd:44:a2:f4:54:90:0e:c5:dc
Certificate

Issuer

CN=Thawte Code Signing CA,O=Thawte Consulting (Pty) Ltd.,C=ZA

Not Before

11/01/2010, 00:00

Not After

11/01/2012, 23:59

Subject

CN=LLC Mail.Ru,OU=Secure Application Development,O=LLC Mail.Ru,L=Moscow,ST=Moscow region,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

10/05/2010, 00:00

Not After

10/05/2015, 23:59

Subject

CN=COMODO Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

f4:8c:b2:77:b5:e0:1c:17:cd:ab:7e:ee:d8:bd:33:00:4b:9d:6d:af
Signer

Actual PE Digest

f4:8c:b2:77:b5:e0:1c:17:cd:ab:7e:ee:d8:bd:33:00:4b:9d:6d:af

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 4.9MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 104KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

0aCertificate

Extended Key Usages

Key Usages

18:18:7b:cc:2d:af:1e:dd:44:a2:f4:54:90:0e:c5:dcCertificate

Extended Key Usages

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:beCertificate

Extended Key Usages

Key Usages

f4:8c:b2:77:b5:e0:1c:17:cd:ab:7e:ee:d8:bd:33:00:4b:9d:6d:afSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 4.9MB

UPX1 Size: 3.6MB - Virtual size: 3.6MB

.rsrc Size: 104KB - Virtual size: 104KB

0a
Certificate

18:18:7b:cc:2d:af:1e:dd:44:a2:f4:54:90:0e:c5:dc
Certificate

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

f4:8c:b2:77:b5:e0:1c:17:cd:ab:7e:ee:d8:bd:33:00:4b:9d:6d:af
Signer

UPX0
Size: - Virtual size: 4.9MB

UPX1
Size: 3.6MB - Virtual size: 3.6MB

.rsrc
Size: 104KB - Virtual size: 104KB