VirusShare_0aee78510c46e3a200b6bc21ac1c954d

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General

Target

VirusShare_0aee78510c46e3a200b6bc21ac1c954d
Size

633KB
MD5

0aee78510c46e3a200b6bc21ac1c954d
SHA1

aa82dabf571edf16022381f9795376370d4ded7c
SHA256

c7d63abc749b1f4e245bd377c11ca5857735491eddab5c176ae99a3b7bf9e0ca
SHA512

ff963b0d7f3b90c5d261c101d44c6b8d595cd809ae9e8378fc85d0442d2322a6cc3899a9ec4d2d6e662de32879120a5ba07bb883a20cd2003618aa69f2806117
SSDEEP

12288:Px/w9Fmh+HWMxs+KuwetXwuV9W0P5qUKbxqkSnY:PNAckHWCsZulAeRP5VKtqk4Y

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

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

VirusShare_0aee78510c46e3a200b6bc21ac1c954d
.exe windows:5 windows x86 arch: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

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

60:86:44:63:bb:bc:2e:4e:67:d4:27:71:e4:cb:d9:a5
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

21/04/2017, 00:00

Not After

04/02/2020, 23:59

Subject

CN=Zhuhai Kingsoft Office Software Co.\, Ltd.,OU=RD Department,O=Zhuhai Kingsoft Office Software Co.\, Ltd.,L=Zhuhai,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

44:e0:b5:be:99:0e:46:a6:96:3f:d9:a1:0d:d4:bb:ac
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

19/04/2017, 00:00

Not After

03/02/2020, 23:59

Subject

CN=Zhuhai Kingsoft Office Software Co.\, Ltd.,OU=RD Department,O=Zhuhai Kingsoft Office Software Co.\, Ltd.,L=Zhuhai,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

6a:0f:db:e6:78:b3:1e:23:2c:ba:5a:e1:4d:9d:bf:1b
Certificate

Issuer

CN=WoSign Time Stamping Services CA G2,O=WoSign CA Limited,C=CN

Not Before

08/04/2015, 01:00

Not After

08/04/2023, 01:00

Subject

CN=WoSign Time Stamping Signer G2,O=WoSign CA Limited,C=CN

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

8c:c8:f0:70:80:b1:2b:f4:14:36:02:ff:c8:11:86:e8:9e:6e:a6:68:d2:b6:8b:d0:e0:e4:4b:9e:c3:1e:8f:09
Signer

Actual PE Digest

8c:c8:f0:70:80:b1:2b:f4:14:36:02:ff:c8:11:86:e8:9e:6e:a6:68:d2:b6:8b:d0:e0:e4:4b:9e:c3:1e:8f:09

Digest Algorithm

sha256

PE Digest Matches

true

a2:71:64:f3:87:e9:1d:ac:6e:ca:7d:87:06:ba:6e:06:ff:b4:8d:8f
Signer

Actual PE Digest

a2:71:64:f3:87:e9:1d:ac:6e:ca:7d:87:06:ba:6e:06:ff:b4:8d:8f

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 509KB - Virtual size: 512KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 111KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 809KB - Virtual size: 809KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 256KB - Virtual size: 255KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 21KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 489KB - Virtual size: 488KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 59KB - Virtual size: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
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

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

Extended Key Usages

Key Usages

60:86:44:63:bb:bc:2e:4e:67:d4:27:71:e4:cb:d9:a5Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

44:e0:b5:be:99:0e:46:a6:96:3f:d9:a1:0d:d4:bb:acCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

6a:0f:db:e6:78:b3:1e:23:2c:ba:5a:e1:4d:9d:bf:1bCertificate

Extended Key Usages

Key Usages

8c:c8:f0:70:80:b1:2b:f4:14:36:02:ff:c8:11:86:e8:9e:6e:a6:68:d2:b6:8b:d0:e0:e4:4b:9e:c3:1e:8f:09Signer

a2:71:64:f3:87:e9:1d:ac:6e:ca:7d:87:06:ba:6e:06:ff:b4:8d:8fSigner

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.2MB

UPX1 Size: 509KB - Virtual size: 512KB

.rsrc Size: 111KB - Virtual size: 112KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 809KB - Virtual size: 809KB

.rdata Size: 256KB - Virtual size: 255KB

.data Size: 21KB - Virtual size: 37KB

.rsrc Size: 489KB - Virtual size: 488KB

.reloc Size: 59KB - Virtual size: 58KB

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

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

60:86:44:63:bb:bc:2e:4e:67:d4:27:71:e4:cb:d9:a5
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

44:e0:b5:be:99:0e:46:a6:96:3f:d9:a1:0d:d4:bb:ac
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

6a:0f:db:e6:78:b3:1e:23:2c:ba:5a:e1:4d:9d:bf:1b
Certificate

8c:c8:f0:70:80:b1:2b:f4:14:36:02:ff:c8:11:86:e8:9e:6e:a6:68:d2:b6:8b:d0:e0:e4:4b:9e:c3:1e:8f:09
Signer

a2:71:64:f3:87:e9:1d:ac:6e:ca:7d:87:06:ba:6e:06:ff:b4:8d:8f
Signer

UPX0
Size: - Virtual size: 1.2MB

UPX1
Size: 509KB - Virtual size: 512KB

.rsrc
Size: 111KB - Virtual size: 112KB

.text
Size: 809KB - Virtual size: 809KB

.rdata
Size: 256KB - Virtual size: 255KB

.data
Size: 21KB - Virtual size: 37KB

.rsrc
Size: 489KB - Virtual size: 488KB

.reloc
Size: 59KB - Virtual size: 58KB