gh0strat | f1e634b9f568e1aa7e0eb48ca862258d06267d304cab49355e91c1be23b58c85

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General

Target

f1e634b9f568e1aa7e0eb48ca862258d06267d304cab49355e91c1be23b58c85
Size

824KB
MD5

749a5e970d4da8b181da65eae9a71b40
SHA1

8541624210cb042b3e3fba101fa924a2e8906fd8
SHA256

f1e634b9f568e1aa7e0eb48ca862258d06267d304cab49355e91c1be23b58c85
SHA512

1130db5b86299997b192723d5b7f0431e324e0624e740c3a23241f5fd5e108310737e5f33bea2ade820f1ff8a232f80b4b41e6409b4d98dde0309c828dc3160b
SSDEEP

12288:5tWUnJq8YPbncT3G4tWUnJq8YPbYcT3G:5tWUJujcT3G4tWUJuj5T3G

Score

10^/10

gh0strat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
sample	family_gh0strat

Gh0strat family
gh0strat

Files

f1e634b9f568e1aa7e0eb48ca862258d06267d304cab49355e91c1be23b58c85
.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

73:88:d3:75:b5:e7:44:4f:67:f4:4a:dd:0e:65:10:98
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

18/02/2009, 00:00

Not After

13/03/2010, 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

61:0c:12:06:00:00:00:00:00:1b
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

23/05/2006, 17:01

Not After

23/05/2016, 17:11

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

02:2a:cf:e4:3f:e8:27:50:87:b5:7a:71:23:5a:bb:b7:01:89:88:73
Signer

Actual PE Digest

02:2a:cf:e4:3f:e8:27:50:87:b5:7a:71:23:5a:bb:b7:01:89:88:73

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

20/10/2009, 16:39
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

CODE
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 166KB - Virtual size: 166KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata2
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
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

73:88:d3:75:b5:e7:44:4f:67:f4:4a:dd:0e:65:10:98Certificate

Extended Key Usages

Key Usages

61:0c:12:06:00:00:00:00:00:1bCertificate

Key Usages

02:2a:cf:e4:3f:e8:27:50:87:b5:7a:71:23:5a:bb:b7:01:89:88:73Signer

Signature Validations

Verification

20/10/2009, 16:39 Valid: false

Headers

File Characteristics

Sections

CODE Size: 18KB - Virtual size: 18KB

.data Size: 166KB - Virtual size: 166KB

.rsrc Size: 1KB - Virtual size: 1KB

.idata2 Size: 2KB - Virtual size: 4KB

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

73:88:d3:75:b5:e7:44:4f:67:f4:4a:dd:0e:65:10:98
Certificate

61:0c:12:06:00:00:00:00:00:1b
Certificate

02:2a:cf:e4:3f:e8:27:50:87:b5:7a:71:23:5a:bb:b7:01:89:88:73
Signer

20/10/2009, 16:39
Valid: false

CODE
Size: 18KB - Virtual size: 18KB

.data
Size: 166KB - Virtual size: 166KB

.rsrc
Size: 1KB - Virtual size: 1KB

.idata2
Size: 2KB - Virtual size: 4KB