okes[.]exe | Triage

Sharing

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General

Target

okes.exe
Size

2.6MB
MD5

2775771aca8f5cdb689354532eba3109
SHA1

cbe65decc41fe0695a653daa6c3bc1fe6d64d318
SHA256

2494df92fe8d29c53db5479ceb92a48604bcacf4cafc3ccda97092cffef2b78a
SHA512

451e639f183ddda5635fc10bb6fef73d3aae527e758069fb05812feb0709600293aeea526c0db1bf53dbff370c040a2280bf16b616dbe6a6084ad49c38570cb0
SSDEEP

49152:XkTCqhlmC6N/BV4wuEmLcE2gS085h0FbTNxKW6mLhnUYMhHQOzVhdPfVXA3:w9hij4aHtgS08r0FPNp6mZmH3zVhRh6

Score

1^/10

Malware Config

Signatures

Files

okes.exe
.exe windows x64

79b3362178937bf9559741c46bb9e035

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

21:dd:22:7a:55:92:b5:4f:ce:64:9d:98:38:fa:c0:6b
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

09/12/2016, 00:00

Not After

07/02/2020, 23:59

Subject

CN=Bandisoft,O=Bandisoft,L=Yeongdeungpogu,ST=Seoul,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
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

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

21:dd:22:7a:55:92:b5:4f:ce:64:9d:98:38:fa:c0:6b
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

09/12/2016, 00:00

Not After

07/02/2020, 23:59

Subject

CN=Bandisoft,O=Bandisoft,L=Yeongdeungpogu,ST=Seoul,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
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

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0c:a7:cf:5d:07:07:24:ac:89:e7:9a:3a
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA256 - G2,O=GlobalSign nv-sa,C=BE

Not Before

19/02/2018, 00:00

Not After

18/03/2029, 10:00

Subject

CN=GlobalSign TSA for Advanced - G2

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

04:00:00:00:00:01:31:89:c6:50:04
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

02/08/2011, 10:00

Not After

29/03/2029, 10:00

Subject

CN=GlobalSign Timestamping CA - SHA256 - G2,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

94:b3:dc:87:14:a0:dc:67:79:7d:dc:7e:0e:a8:1c:9b:7c:a7:1e:45:00:22:a2:14:d8:0d:00:2d:77:ae:cc:1a
Signer

Actual PE Digest

94:b3:dc:87:14:a0:dc:67:79:7d:dc:7e:0e:a8:1c:9b:7c:a7:1e:45:00:22:a2:14:d8:0d:00:2d:77:ae:cc:1a

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Bandisoft,O=Bandisoft,L=Yeongdeungpogu,ST=Seoul,C=KR

27/08/2019, 02:54
Valid: false

17:24:5a:d9:08:c3:10:b3:34:b3:6e:76:90:d7:3a:89:b5:15:46:86
Signer

Actual PE Digest

17:24:5a:d9:08:c3:10:b3:34:b3:6e:76:90:d7:3a:89:b5:15:46:86

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Bandisoft,O=Bandisoft,L=Yeongdeungpogu,ST=Seoul,C=KR

27/08/2019, 02:54
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

GetModuleHandleA
GetProcAddress

Sections

.MPRESS1
Size: 2.6MB - Virtual size: 8.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.MPRESS2
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

79b3362178937bf9559741c46bb9e035

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

21:dd:22:7a:55:92:b5:4f:ce:64:9d:98:38:fa:c0:6bCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

21:dd:22:7a:55:92:b5:4f:ce:64:9d:98:38:fa:c0:6bCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

0c:a7:cf:5d:07:07:24:ac:89:e7:9a:3aCertificate

Extended Key Usages

Key Usages

04:00:00:00:00:01:31:89:c6:50:04Certificate

Key Usages

94:b3:dc:87:14:a0:dc:67:79:7d:dc:7e:0e:a8:1c:9b:7c:a7:1e:45:00:22:a2:14:d8:0d:00:2d:77:ae:cc:1aSigner

Signature Validations

Verification

27/08/2019, 02:54 Valid: false

17:24:5a:d9:08:c3:10:b3:34:b3:6e:76:90:d7:3a:89:b5:15:46:86Signer

Signature Validations

Verification

27/08/2019, 02:54 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.MPRESS1 Size: 2.6MB - Virtual size: 8.6MB

.MPRESS2 Size: 3KB - Virtual size: 2KB

.rsrc Size: 6KB - Virtual size: 6KB

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

21:dd:22:7a:55:92:b5:4f:ce:64:9d:98:38:fa:c0:6b
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

21:dd:22:7a:55:92:b5:4f:ce:64:9d:98:38:fa:c0:6b
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

0c:a7:cf:5d:07:07:24:ac:89:e7:9a:3a
Certificate

04:00:00:00:00:01:31:89:c6:50:04
Certificate

94:b3:dc:87:14:a0:dc:67:79:7d:dc:7e:0e:a8:1c:9b:7c:a7:1e:45:00:22:a2:14:d8:0d:00:2d:77:ae:cc:1a
Signer

27/08/2019, 02:54
Valid: false

17:24:5a:d9:08:c3:10:b3:34:b3:6e:76:90:d7:3a:89:b5:15:46:86
Signer

27/08/2019, 02:54
Valid: false

.MPRESS1
Size: 2.6MB - Virtual size: 8.6MB

.MPRESS2
Size: 3KB - Virtual size: 2KB

.rsrc
Size: 6KB - Virtual size: 6KB