Keyran[.]exe | Triage

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General

Target

Keyran.exe
Size

12.9MB
MD5

e0beb3ac20bbdc0dd941b846067343e4
SHA1

f6447d07162b0f624ed094f2cb71dc41e5ba545b
SHA256

afb0d2792792a389034130ea24e2af1b1d1196dfdfe0a23c6aa7c42090b38536
SHA512

77da03dd96a34f64448b7d8f798bd4f67617bab90dd10a3031d202bf4fc916b1e49ba9a2ec358ee1412c57d947f1b997bbc9708b58df89f4f106e46564d397d6
SSDEEP

196608:DSj6ZGuLgXGxztBwgBk2yBmHFdn9Ys1bG38hND2lxliv/PKicr6zvMKDMF:DSmMIzvwUa6t31KMhNDoxcv/vMF

Score

1^/10

Malware Config

Signatures

Files

Keyran.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2020, 00:00

Not After

28/07/2030, 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

72:03:d4:3d:27:4a:85:bf:a1:1f:ee:95
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

06/04/2023, 11:46

Not After

02/07/2024, 05:17

Subject

SERIALNUMBER=320508100184970,CN=IP Zerkaliy Oleg Olegovich,O=IP Zerkaliy Oleg Olegovich,L=Noginsk,ST=Moskovskaya oblast,C=RU,1.2.840.113549.1.9.1=#0c0f6e616c696b3237406d61696c2e7275,1.3.6.1.4.1.311.60.2.1.2=#13124d6f736b6f76736b617961206f626c617374,1.3.6.1.4.1.311.60.2.1.3=#13025255,2.5.4.15=#130f427573696e65737320456e74697479

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:c2:9c:7a:f4:7a:a6:02:58:0e:af:32:b1:23:b1:1d
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

06/04/2022, 07:44

Not After

08/05/2033, 07:44

Subject

CN=Globalsign TSA for Advanced - G4,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20/06/2018, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fc
Certificate

Issuer

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

Not Before

20/02/2019, 00:00

Not After

18/03/2029, 10:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:21:58:53:08:a2
Certificate

Issuer

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

Not Before

18/03/2009, 10:00

Not After

18/03/2029, 10:00

Subject

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

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

67:30:ee:d2:da:8d:de:4b:5f:9a:d4:b1:ba:5f:62:9d:3a:81:1b:a2:5b:85:4d:91:8f:25:49:aa:37:8d:c5:dd
Signer

Actual PE Digest

67:30:ee:d2:da:8d:de:4b:5f:9a:d4:b1:ba:5f:62:9d:3a:81:1b:a2:5b:85:4d:91:8f:25:49:aa:37:8d:c5:dd

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

mscoree

_CorExeMain

Sections

.text
Size: - Virtual size: 10.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.Ux8
Size: - Virtual size: 19.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.\]r
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.+7j
Size: 12.7MB - Virtual size: 12.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 129KB - Virtual size: 129KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:edCertificate

Extended Key Usages

Key Usages

72:03:d4:3d:27:4a:85:bf:a1:1f:ee:95Certificate

Extended Key Usages

Key Usages

01:c2:9c:7a:f4:7a:a6:02:58:0e:af:32:b1:23:b1:1dCertificate

Extended Key Usages

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fcCertificate

Key Usages

04:00:00:00:00:01:21:58:53:08:a2Certificate

Key Usages

67:30:ee:d2:da:8d:de:4b:5f:9a:d4:b1:ba:5f:62:9d:3a:81:1b:a2:5b:85:4d:91:8f:25:49:aa:37:8d:c5:ddSigner

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: - Virtual size: 10.1MB

.Ux8 Size: - Virtual size: 19.2MB

.\]r Size: 512B - Virtual size: 8B

.+7j Size: 12.7MB - Virtual size: 12.7MB

.rsrc Size: 129KB - Virtual size: 129KB

.reloc Size: 512B - Virtual size: 12B

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

72:03:d4:3d:27:4a:85:bf:a1:1f:ee:95
Certificate

01:c2:9c:7a:f4:7a:a6:02:58:0e:af:32:b1:23:b1:1d
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fc
Certificate

04:00:00:00:00:01:21:58:53:08:a2
Certificate

67:30:ee:d2:da:8d:de:4b:5f:9a:d4:b1:ba:5f:62:9d:3a:81:1b:a2:5b:85:4d:91:8f:25:49:aa:37:8d:c5:dd
Signer

.text
Size: - Virtual size: 10.1MB

.Ux8
Size: - Virtual size: 19.2MB

.\]r
Size: 512B - Virtual size: 8B

.+7j
Size: 12.7MB - Virtual size: 12.7MB

.rsrc
Size: 129KB - Virtual size: 129KB

.reloc
Size: 512B - Virtual size: 12B