5a6b1274a81efa99f9459502a1291054d89e6eb8c53b4530078af04df8e1fd7a

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General

Target

5a6b1274a81efa99f9459502a1291054d89e6eb8c53b4530078af04df8e1fd7a
Size

707KB
MD5

1b87c276d64d1b07ef360329af66c367
SHA1

22cab42152b4be52efc3389bce94a58c91c0de8d
SHA256

5a6b1274a81efa99f9459502a1291054d89e6eb8c53b4530078af04df8e1fd7a
SHA512

40ab4a989201f68258a5ec726bc6f79baf0e2bfbbf006ed619e497c8b15ebde5d4876c9103e71683c15c65043eeae3944b3da012143e157fcd786a613468e6c4
SSDEEP

12288:wi5EqFqD6LIT1acv+SNq5keRx/ZGWEMnqo+IiiPORgojymOXxGP0Gxx04AbrPWUB:wKHUDT1atSN0keRlDEMWRnymOhR+uTnB

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

5a6b1274a81efa99f9459502a1291054d89e6eb8c53b4530078af04df8e1fd7a
.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

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

71:ca:c9:8f:65:06:05:95:5d:9a:d8:6c:f2:bd:56:b6
Certificate

Issuer

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

Not Before

07/04/2014, 00:00

Not After

06/04/2017, 23:59

Subject

SERIALNUMBER=974 529 459,CN=Opera Software ASA,O=Opera Software ASA,L=Oslo,ST=Oslo,C=NO,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13024e4f

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

6c:59:ef:a9:e1:00:e1:0e:e3:06:ba:8f:e0:29:25:59
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

07/06/2012, 00:00

Not After

06/06/2022, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

8e:2c:87:77:1d:ae:52:38:2a:57:6f:2e:9c:05:1e:b3:3c:ed:a6:59
Signer

Actual PE Digest

8e:2c:87:77:1d:ae:52:38:2a:57:6f:2e:9c:05:1e:b3:3c:ed:a6:59

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

SERIALNUMBER=974 529 459,CN=Opera Software ASA,O=Opera Software ASA,L=Oslo,ST=Oslo,C=NO,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13024e4f

11/09/2015, 06:32
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 684KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 659KB - Virtual size: 660KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Exports

Exports

GetHandleVerifier

Sections

.text
Size: 777KB - Virtual size: 777KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 117KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 2B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 353KB - Virtual size: 353KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 25KB - Virtual size: 25KB

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

71:ca:c9:8f:65:06:05:95:5d:9a:d8:6c:f2:bd:56:b6Certificate

Extended Key Usages

Key Usages

6c:59:ef:a9:e1:00:e1:0e:e3:06:ba:8f:e0:29:25:59Certificate

Extended Key Usages

Key Usages

8e:2c:87:77:1d:ae:52:38:2a:57:6f:2e:9c:05:1e:b3:3c:ed:a6:59Signer

Signature Validations

Verification

11/09/2015, 06:32 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 684KB

UPX1 Size: 659KB - Virtual size: 660KB

.rsrc Size: 40KB - Virtual size: 44KB

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

.text Size: 777KB - Virtual size: 777KB

.rdata Size: 117KB - Virtual size: 116KB

.data Size: 8KB - Virtual size: 31KB

.tls Size: 512B - Virtual size: 2B

.rsrc Size: 353KB - Virtual size: 353KB

.reloc Size: 25KB - Virtual size: 25KB

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

71:ca:c9:8f:65:06:05:95:5d:9a:d8:6c:f2:bd:56:b6
Certificate

6c:59:ef:a9:e1:00:e1:0e:e3:06:ba:8f:e0:29:25:59
Certificate

8e:2c:87:77:1d:ae:52:38:2a:57:6f:2e:9c:05:1e:b3:3c:ed:a6:59
Signer

11/09/2015, 06:32
Valid: false

UPX0
Size: - Virtual size: 684KB

UPX1
Size: 659KB - Virtual size: 660KB

.rsrc
Size: 40KB - Virtual size: 44KB

.text
Size: 777KB - Virtual size: 777KB

.rdata
Size: 117KB - Virtual size: 116KB

.data
Size: 8KB - Virtual size: 31KB

.tls
Size: 512B - Virtual size: 2B

.rsrc
Size: 353KB - Virtual size: 353KB

.reloc
Size: 25KB - Virtual size: 25KB