b81a97ff13e010c4ecd84086b9549ee828f4d1aaa61f441d5fff91bdf1ef511a

Sharing

Copy URL Twitter E-mail

General

Target

b81a97ff13e010c4ecd84086b9549ee828f4d1aaa61f441d5fff91bdf1ef511a
Size

67KB
MD5

e816a7ed5493097b1f62f2c08f13841d
SHA1

8172c90c3e87ec73a8e7b12b619086a2f9fca6dd
SHA256

b81a97ff13e010c4ecd84086b9549ee828f4d1aaa61f441d5fff91bdf1ef511a
SHA512

590d5db5f8d64d21ef2c88ae032d9d3bd1cb516cb4dae8ebf9db36ba8b16f01e31fff225f2e7dbbf22b3ba533279b031414f9b5c0bba556b1caea98389e3462f
SSDEEP

768:75M4cf27GRDPlxOha5XHPvaJDwg7tUQhL4/ISmnvaJDwg7tUQhL4/ISmzLRb2s:cLqmwUQhLjSmnwUQhLjSmzVp

Score

7^/10

aspackv2

Malware Config

Signatures

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
sample	aspack_v212_v242

Files

b81a97ff13e010c4ecd84086b9549ee828f4d1aaa61f441d5fff91bdf1ef511a
.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

28:79:09:71:b3:a1:96:60:61:e0:78:76:02:0c:ea:2c
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

13/07/2007, 00:00

Not After

12/07/2008, 23:59

Subject

CN=KINGSOFT CORPORATION,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=KINGSOFT RESEARCH,O=KINGSOFT CORPORATION,L=ZhuHai,ST=GuangDong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

02:bc:a5:e1:bd:a0:64:10:bf:38:2a:a1:32:33:08:d1:ee:88:fc:83
Signer

Actual PE Digest

02:bc:a5:e1:bd:a0:64:10:bf:38:2a:a1:32:33:08:d1:ee:88:fc:83

Digest Algorithm

sha1

PE Digest Matches

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

.text
Size: 10KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 2KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.aspack
Size: 47KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.adata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

28:79:09:71:b3:a1:96:60:61:e0:78:76:02:0c:ea:2cCertificate

Extended Key Usages

Key Usages

02:bc:a5:e1:bd:a0:64:10:bf:38:2a:a1:32:33:08:d1:ee:88:fc:83Signer

Headers

File Characteristics

Sections

.text Size: 10KB - Virtual size: 20KB

.rdata Size: 2KB - Virtual size: 8KB

.data Size: 512B - Virtual size: 4KB

.rsrc Size: 1024B - Virtual size: 44KB

.aspack Size: 47KB - Virtual size: 48KB

.adata Size: 5KB - Virtual size: 5KB

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

28:79:09:71:b3:a1:96:60:61:e0:78:76:02:0c:ea:2c
Certificate

02:bc:a5:e1:bd:a0:64:10:bf:38:2a:a1:32:33:08:d1:ee:88:fc:83
Signer

.text
Size: 10KB - Virtual size: 20KB

.rdata
Size: 2KB - Virtual size: 8KB

.data
Size: 512B - Virtual size: 4KB

.rsrc
Size: 1024B - Virtual size: 44KB

.aspack
Size: 47KB - Virtual size: 48KB

.adata
Size: 5KB - Virtual size: 5KB