gh0strat | a42bbc2d3956b66ec0fcb73bb8173bbf6e9e9a5cacd2551096e9a933c3e1eeb6

Sharing

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General

Target

a42bbc2d3956b66ec0fcb73bb8173bbf6e9e9a5cacd2551096e9a933c3e1eeb6
Size

120KB
MD5

94a4f87c5e8ed33dd475072892208852
SHA1

a7e1b5d6f21177fba2864d8a8e44df624e01076a
SHA256

a42bbc2d3956b66ec0fcb73bb8173bbf6e9e9a5cacd2551096e9a933c3e1eeb6
SHA512

89ed01424796f6942c95fc3d5163c3b0802321574ab55bdd8592c6f5fd850ae65622237d5e7bc97a03e08f298e68580211c843981f5b09392f97aff24e647e77
SSDEEP

3072:zUtnH1+mtrq+B4tlWov3qGVWR/Ra6J1ykYJdTd:zUtnH1+mtrquulWDnRZXJ1zqdB

Score

10^/10

gh0strat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
sample	family_gh0strat

Gh0strat family
gh0strat

Files

a42bbc2d3956b66ec0fcb73bb8173bbf6e9e9a5cacd2551096e9a933c3e1eeb6
.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

2b:ad:ad:20:cc:bc:17:01:64:bd:ec:8f:bc:a0:69:24
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

23/05/2011, 00:00

Not After

22/05/2012, 23:59

Subject

CN=AhnLab\, Inc.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=AhnLab\, Inc.,L=Yeongdeungpo-gu,ST=Seoul,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

61:19:93:e4:00:00:00:00:00:1c
Certificate

Issuer

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

Not Before

22/02/2011, 19:25

Not After

22/02/2021, 19:35

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
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

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

6d:63:f1:7b:d4:41:83:5d:55:68:50:cb:f2:d2:7d:5a:00:6d:c3:dc
Signer

Actual PE Digest

6d:63:f1:7b:d4:41:83:5d:55:68:50:cb:f2:d2:7d:5a:00:6d:c3:dc

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=AhnLab\, Inc.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=AhnLab\, Inc.,L=Yeongdeungpo-gu,ST=Seoul,C=KR

09/01/2012, 00:20
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

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 101KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.mackt
Size: 4KB - Virtual size: 4KB

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

2b:ad:ad:20:cc:bc:17:01:64:bd:ec:8f:bc:a0:69:24Certificate

Extended Key Usages

Key Usages

61:19:93:e4:00:00:00:00:00:1cCertificate

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

6d:63:f1:7b:d4:41:83:5d:55:68:50:cb:f2:d2:7d:5a:00:6d:c3:dcSigner

Signature Validations

Verification

09/01/2012, 00:20 Valid: false

Headers

File Characteristics

Sections

.text Size: 7KB - Virtual size: 6KB

.rsrc Size: 101KB - Virtual size: 104KB

.mackt Size: 4KB - 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

2b:ad:ad:20:cc:bc:17:01:64:bd:ec:8f:bc:a0:69:24
Certificate

61:19:93:e4:00:00:00:00:00:1c
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

6d:63:f1:7b:d4:41:83:5d:55:68:50:cb:f2:d2:7d:5a:00:6d:c3:dc
Signer

09/01/2012, 00:20
Valid: false

.text
Size: 7KB - Virtual size: 6KB

.rsrc
Size: 101KB - Virtual size: 104KB

.mackt
Size: 4KB - Virtual size: 4KB