asyncrat | fd10eeaff94d27c0bcc1cc1d3d544d523d336d316b7ae5fd09b528d0879560a7

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General

Target

fd10eeaff94d27c0bcc1cc1d3d544d523d336d316b7ae5fd09b528d0879560a7
Size

474KB
MD5

7ee59247da38b106a19234a2d54623df
SHA1

8df680a35c4c3fe0881b846912897d93a3dbfea0
SHA256

fd10eeaff94d27c0bcc1cc1d3d544d523d336d316b7ae5fd09b528d0879560a7
SHA512

7f64f8f8bed5dd5fee3ebbaee79d7d1514e24cd4efd543969c66bfe71269112742404a678bab40b796d644f5c53016af6b490535239f945311cdeefb9163c6df
SSDEEP

6144:D8HoPMVVVbiJ3tnRPF9cCGruv04NI9haXKv7larTQ3GYxlkBx3sGYxtQGJvCcsr:D8HxQJdnRNht0X9hTl13GYUBKGY5A3r

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

Esco Private rat

Botnet

Default

93.123.109.39:4449

Mutex

bcrikqwuktplgvg

Attributes

delay
1
install
false
install_folder
%AppData%

aes.plain

Signatures

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Asyncrat family
asyncrat

Files

fd10eeaff94d27c0bcc1cc1d3d544d523d336d316b7ae5fd09b528d0879560a7
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29-04-2021 00:00

Not After

28-04-2036 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04
Certificate

Issuer

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

Not Before

26-09-2024 00:00

Not After

25-11-2035 23:59

Subject

CN=DigiCert Timestamp 2024,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0b:50:cf:24:6b:26:3e:fd:85:a7:29:31:51:58:f3:ff
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

08-04-2024 00:00

Not After

10-04-2027 23:59

Subject

SERIALNUMBER=3582691,CN=Google LLC,O=Google LLC,L=Mountain View,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:bb:2b:13:3a:28:22:45:30:49:be:41:0b:7c:f2:67:a2:f6:b8:4f:f9:a4:02:02:0d:a7:a9:49:64:6e:0a:5c
Signer

Actual PE Digest

05:bb:2b:13:3a:28:22:45:30:49:be:41:0b:7c:f2:67:a2:f6:b8:4f:f9:a4:02:02:0d:a7:a9:49:64:6e:0a:5c

Digest Algorithm

sha256

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

Imports

mscoree

_CorExeMain

Sections

.text
Size: 69KB - Virtual size: 69KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 394KB - Virtual size: 393KB

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

Extracted

Signatures

Files

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04Certificate

Extended Key Usages

Key Usages

0b:50:cf:24:6b:26:3e:fd:85:a7:29:31:51:58:f3:ffCertificate

Extended Key Usages

Key Usages

05:bb:2b:13:3a:28:22:45:30:49:be:41:0b:7c:f2:67:a2:f6:b8:4f:f9:a4:02:02:0d:a7:a9:49:64:6e:0a:5cSigner

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 69KB - Virtual size: 69KB

.rsrc Size: 394KB - Virtual size: 393KB

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

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04
Certificate

0b:50:cf:24:6b:26:3e:fd:85:a7:29:31:51:58:f3:ff
Certificate

05:bb:2b:13:3a:28:22:45:30:49:be:41:0b:7c:f2:67:a2:f6:b8:4f:f9:a4:02:02:0d:a7:a9:49:64:6e:0a:5c
Signer

.text
Size: 69KB - Virtual size: 69KB

.rsrc
Size: 394KB - Virtual size: 393KB

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