a3bac60bfc86972d2def5f687204699e1245e421e7bbb2583cfbd74ecc9580c7

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General

Target

a3bac60bfc86972d2def5f687204699e1245e421e7bbb2583cfbd74ecc9580c7
Size

367KB
MD5

08360f8ad169266477e73143c8abdea0
SHA1

b5ea4334de4ad3a598c32366bf32fbd8dbe53dfe
SHA256

a3bac60bfc86972d2def5f687204699e1245e421e7bbb2583cfbd74ecc9580c7
SHA512

0ac3637a0717e4a08183e5e4d10f63fccbbaed63d8c430af1665dc2d79bebc3a258a5581f128e82ff54587252a9521b178874dd662345efacf9ea3da232ce43c
SSDEEP

6144:SSOw/y4d67EgN0iC1bLY7coVYh4Nf9fG5+UmycGxHLLm4Yw7IjT:SSOf4TgNJp3YOFNKIycGNvm4J7M

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

a3bac60bfc86972d2def5f687204699e1245e421e7bbb2583cfbd74ecc9580c7
.exe windows x86

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

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

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

16/07/2004, 00:00

Not After

15/07/2014, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

77:8b:d7:e8:bb:92:7c:a9:65:11:90:8a:d9:41:d0:28
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Not Before

21/02/2008, 00:00

Not After

13/03/2009, 23:59

Subject

CN=Kaspersky Lab,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Technical dept,O=Kaspersky Lab,L=Moscow,ST=Moscow,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

b7:2c:f1:1f:7b:84:5f:5e:07:45:14:7d:c9:97:dd:bf:d4:62:49:f2
Signer

Actual PE Digest

b7:2c:f1:1f:7b:84:5f:5e:07:45:14:7d:c9:97:dd:bf:d4:62:49:f2

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Kaspersky Lab,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Technical dept,O=Kaspersky Lab,L=Moscow,ST=Moscow,C=RU

18/01/2009, 12:28
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: 420KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 331KB - Virtual size: 332KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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: 444KB - Virtual size: 442KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 80KB - Virtual size: 78KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 60KB - Virtual size: 182KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2Certificate

Extended Key Usages

Key Usages

77:8b:d7:e8:bb:92:7c:a9:65:11:90:8a:d9:41:d0:28Certificate

Extended Key Usages

Key Usages

b7:2c:f1:1f:7b:84:5f:5e:07:45:14:7d:c9:97:dd:bf:d4:62:49:f2Signer

Signature Validations

Verification

18/01/2009, 12:28 Valid: false

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 420KB

UPX1 Size: 331KB - Virtual size: 332KB

.rsrc Size: 30KB - Virtual size: 32KB

Headers

File Characteristics

Sections

.text Size: 444KB - Virtual size: 442KB

.rdata Size: 80KB - Virtual size: 78KB

.data Size: 60KB - Virtual size: 182KB

.rsrc Size: 32KB - Virtual size: 28KB

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

77:8b:d7:e8:bb:92:7c:a9:65:11:90:8a:d9:41:d0:28
Certificate

b7:2c:f1:1f:7b:84:5f:5e:07:45:14:7d:c9:97:dd:bf:d4:62:49:f2
Signer

18/01/2009, 12:28
Valid: false

UPX0
Size: - Virtual size: 420KB

UPX1
Size: 331KB - Virtual size: 332KB

.rsrc
Size: 30KB - Virtual size: 32KB

.text
Size: 444KB - Virtual size: 442KB

.rdata
Size: 80KB - Virtual size: 78KB

.data
Size: 60KB - Virtual size: 182KB

.rsrc
Size: 32KB - Virtual size: 28KB