a684ac58a8799460e302eb89b0149bc5bd7ca5bea4ba8ea07fd34226022b1764

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General

Target

a684ac58a8799460e302eb89b0149bc5bd7ca5bea4ba8ea07fd34226022b1764
Size

686KB
MD5

dddf20295ba4f4b2e0a56a89a5be5347
SHA1

26649fcddae265eb2ca8e623b38f9e377f5dfa80
SHA256

a684ac58a8799460e302eb89b0149bc5bd7ca5bea4ba8ea07fd34226022b1764
SHA512

9e0259f2f439b15f6446becb26e354757ef58c92dcf7afbd4d70cb6dc4253ccc92e27bb9d055a05ec7f268c1e970a4adc69e9824eb92d82f11c8acf1db7e28d6
SSDEEP

12288:8+sJpZS1fHi5530PrZfpp4my+vpC+vt+YQj7k16Pfm23IwSe3nzBGiYmXhw4B:8nkZHibYFz4my+kwtg81a13/JDBXw4B

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

a684ac58a8799460e302eb89b0149bc5bd7ca5bea4ba8ea07fd34226022b1764
.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

ba:dd:ce:86:1f:4d:c4:5f:bb:10:bf:7e:2b:0b:01:4d:34:d4:3a:e4
Signer

Actual PE Digest

ba:dd:ce:86:1f:4d:c4:5f:bb:10:bf:7e:2b:0b:01:4d:34:d4:3a:e4

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

30/07/2015, 08:45
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: 660KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 638KB - Virtual size: 640KB

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: 738KB - Virtual size: 738KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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: 351KB - Virtual size: 351KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 25KB - Virtual size: 24KB

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

ba:dd:ce:86:1f:4d:c4:5f:bb:10:bf:7e:2b:0b:01:4d:34:d4:3a:e4Signer

Signature Validations

Verification

30/07/2015, 08:45 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 660KB

UPX1 Size: 638KB - Virtual size: 640KB

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

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

.text Size: 738KB - Virtual size: 738KB

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

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

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

.rsrc Size: 351KB - Virtual size: 351KB

.reloc Size: 25KB - Virtual size: 24KB

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

ba:dd:ce:86:1f:4d:c4:5f:bb:10:bf:7e:2b:0b:01:4d:34:d4:3a:e4
Signer

30/07/2015, 08:45
Valid: false

UPX0
Size: - Virtual size: 660KB

UPX1
Size: 638KB - Virtual size: 640KB

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

.text
Size: 738KB - Virtual size: 738KB

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

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

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

.rsrc
Size: 351KB - Virtual size: 351KB

.reloc
Size: 25KB - Virtual size: 24KB