e22a4526c73f0e4fc91c9a1dc8dbcc6ca10d3fe865b940b63018ffe03d516598

Sharing

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General

Target

e22a4526c73f0e4fc91c9a1dc8dbcc6ca10d3fe865b940b63018ffe03d516598
Size

343KB
MD5

143055e26a664fa4b2bc1b98c98e1b26
SHA1

4a18422eb00a337335ae4d5ae06afcc1cee9061d
SHA256

e22a4526c73f0e4fc91c9a1dc8dbcc6ca10d3fe865b940b63018ffe03d516598
SHA512

c72ff55e3d5f7153c2f85b858eb64495b4a057a8303a5b8862f900b8cecc9921c9981ae90afb85ec102d6eb75470be8c46cf9ac66792328ac4f4ee1a5a1661c6
SSDEEP

6144:fbqdPvD8g0zTpDNUertlwd7mA4z7FU36HgD5SC7oUiGa48:TqdwXvpxdrwd7mBzm3hD5SC7/Mp

Score

7^/10

Malware Config

Signatures

.NET Reactor proctector 1 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
sample	net_reactor

Files

e22a4526c73f0e4fc91c9a1dc8dbcc6ca10d3fe865b940b63018ffe03d516598
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

16:71:d9:7f:17:0d:2d:96:43:6f:e0:37:d1:3f:85:5b
Certificate

Issuer

CN=Denton

Not Before

21/12/2023, 12:20

Not After

22/12/2033, 12:20

Subject

CN=Denton

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

16:71:d9:7f:17:0d:2d:96:43:6f:e0:37:d1:3f:85:5b
Certificate

Issuer

CN=Denton

Not Before

21/12/2023, 12:20

Not After

22/12/2033, 12:20

Subject

CN=Denton

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

be:3e:fa:db:8e:9e:0f:92:b6:fa:7f:14:c9:a1:cf:95:ac:6e:46:ca:cd:5d:d1:38:75:9f:4b:70:7e:db:74:e4
Signer

Actual PE Digest

be:3e:fa:db:8e:9e:0f:92:b6:fa:7f:14:c9:a1:cf:95:ac:6e:46:ca:cd:5d:d1:38:75:9f:4b:70:7e:db:74:e4

Digest Algorithm

sha256

PE Digest Matches

true

8e:1d:cc:28:63:ec:6f:1a:7d:e8:a8:ce:aa:4d:1a:77:ac:33:35:c0
Signer

Actual PE Digest

8e:1d:cc:28:63:ec:6f:1a:7d:e8:a8:ce:aa:4d:1a:77:ac:33:35:c0

Digest Algorithm

sha1

PE Digest Matches

true

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: 303KB - Virtual size: 303KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.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

16:71:d9:7f:17:0d:2d:96:43:6f:e0:37:d1:3f:85:5bCertificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

16:71:d9:7f:17:0d:2d:96:43:6f:e0:37:d1:3f:85:5bCertificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

be:3e:fa:db:8e:9e:0f:92:b6:fa:7f:14:c9:a1:cf:95:ac:6e:46:ca:cd:5d:d1:38:75:9f:4b:70:7e:db:74:e4Signer

8e:1d:cc:28:63:ec:6f:1a:7d:e8:a8:ce:aa:4d:1a:77:ac:33:35:c0Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 303KB - Virtual size: 303KB

.rsrc Size: 25KB - Virtual size: 25KB

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

16:71:d9:7f:17:0d:2d:96:43:6f:e0:37:d1:3f:85:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

16:71:d9:7f:17:0d:2d:96:43:6f:e0:37:d1:3f:85:5b
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

be:3e:fa:db:8e:9e:0f:92:b6:fa:7f:14:c9:a1:cf:95:ac:6e:46:ca:cd:5d:d1:38:75:9f:4b:70:7e:db:74:e4
Signer

8e:1d:cc:28:63:ec:6f:1a:7d:e8:a8:ce:aa:4d:1a:77:ac:33:35:c0
Signer

.text
Size: 303KB - Virtual size: 303KB

.rsrc
Size: 25KB - Virtual size: 25KB

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