zgrat | 4282F2127D9A2DD671B58E737C8FC351[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

4282F2127D9A2DD671B58E737C8FC351.exe
Size

5.4MB
MD5

4282f2127d9a2dd671b58e737c8fc351
SHA1

71a8f19f2ed141f6be6054003dab083a6da239c0
SHA256

bca430300ef1273b318f30d949a38df5c9dee4349e7aeb2d0d0ac3b6814764a9
SHA512

dd8a8c84adf863924323d53bb097c8839e06b5168271a865335ab52093d93e17c9cadc56d8c8d20969fe1f77fbc54457b7b828bf2c95b62dfa2b2065753b0f7f
SSDEEP

98304:oik1EEZdyfsPLXjD4x1SRwygWb28NXBK58V7w3nAjbTijvXY:frEecLTsqua2MK58dsnAjQY

Score

10^/10

zgrat

Malware Config

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
sample	family_zgrat_v1

Zgrat family
zgrat

Files

4282F2127D9A2DD671B58E737C8FC351.exe
.exe windows:4 windows x86

f34d5f2d4577ed6d9ceec516c1f5a744

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

59:b4:f8:8a:ac:be:29:b5:c1:ae:33:40:c2:c0:f2:44
Certificate

Issuer

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

Not Before

21/12/2015, 00:00

Not After

16/06/2017, 23:59

Subject

CN=GRETECH,O=GRETECH,L=Gangnam-gu,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

b4:7a:45:ff:05:5f:1f:f1:e9:84:75:10:55:0a:eb:b1:63:d5:21:83
Signer

Actual PE Digest

b4:7a:45:ff:05:5f:1f:f1:e9:84:75:10:55:0a:eb:b1:63:d5:21:83

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 5.1MB - Virtual size: 5.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 248KB - Virtual size: 247KB

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

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

59:b4:f8:8a:ac:be:29:b5:c1:ae:33:40:c2:c0:f2:44Certificate

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

b4:7a:45:ff:05:5f:1f:f1:e9:84:75:10:55:0a:eb:b1:63:d5:21:83Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 5.1MB - Virtual size: 5.1MB

.rsrc Size: 248KB - Virtual size: 247KB

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

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

59:b4:f8:8a:ac:be:29:b5:c1:ae:33:40:c2:c0:f2:44
Certificate

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

b4:7a:45:ff:05:5f:1f:f1:e9:84:75:10:55:0a:eb:b1:63:d5:21:83
Signer

.text
Size: 5.1MB - Virtual size: 5.1MB

.rsrc
Size: 248KB - Virtual size: 247KB

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