afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14 | Triage

Analysis

max time kernel
143s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
28/11/2022, 07:14 UTC

Sharing

Report Analysis Logs

General

Target

afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14.exe
Size

512KB
MD5

e9d1e6eedf56c3e653c8a75bfa357276
SHA1

0e3a2eccc1c0d07558dfd27b63a6a59d5373a4fb
SHA256

afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14
SHA512

dec4af5d07eb3deb5c1edfb3afb9000933a6129b51463f159f29630488e057781db2b099cbeb96be5ebd13c5fcd804068d3684cfa50282c84002a24bdd07e52c
SSDEEP

12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E4L:0+h9OY70z+warul3E4L

Score

9^/10

evasion

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14.exe

Executes dropped EXE 1 IoCs

pid	Process
4720	s1576.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	C:\Windows\assembly\Desktop.ini	s1576.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	s1576.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\assembly\Desktop.ini	s1576.exe
File opened for modification	C:\Windows\assembly	s1576.exe
File created	C:\Windows\assembly\Desktop.ini	s1576.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14.exe

Modifies system certificate store 2 TTPs 5 IoCs

evasion spyware trojan

Install Root Certificate

Modify Registry

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81\Blob = 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	s1576.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81\Blob = 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	s1576.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81\Blob = 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	s1576.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81	s1576.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81\Blob = 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	s1576.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2416	afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14.exe
2416	afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14.exe
4720	s1576.exe
4720	s1576.exe
4720	s1576.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4720	s1576.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4720	s1576.exe
4720	s1576.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 4720	2416	afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14.exe	79
PID 2416 wrote to memory of 4720	2416	afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14.exe	79

C:\Users\Admin\AppData\Local\Temp\afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14.exe
"C:\Users\Admin\AppData\Local\Temp\afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks computer location settings
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Users\Admin\AppData\Local\Temp\n1576\s1576.exe
  "C:\Users\Admin\AppData\Local\Temp\n1576\s1576.exe" 9178d142a4d764cfd1e36ac2W6ZQfFiH7I+G0UzIG77Jov96JvwYMhmcBvorpx++lnbyFmp4G6FECzZlAl1dev/kTyrG313vnY5gmiYIQePeUff2eZHn1ZGHZvaoKsMC3PJrmywKeadn74gQ7HmGZHoKS+H+uItMMq+jtRcW3BfGAvdr /v "C:\Users\Admin\AppData\Local\Temp\afbe1b67dfeb0ef2bfaa4143c64920ec8060aa206ee59626c9f4b0b6cb85bc14.exe"
  2⤵
  - Executes dropped EXE
  - Drops desktop.ini file(s)
  - Drops file in Windows directory
  - Modifies system certificate store
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4720

Network

DNS

ocsp.thawte.com

s1576.exe

Remote address:

8.8.8.8:53

Request

ocsp.thawte.com

IN A

Response

ocsp.thawte.com

IN CNAME

ocsp-ds.ws.symantec.com.edgekey.net

ocsp-ds.ws.symantec.com.edgekey.net

IN CNAME

e8218.dscb1.akamaiedge.net

e8218.dscb1.akamaiedge.net

IN A

23.51.123.27
GET

http://ocsp.thawte.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQwF4prw9S7mCbCEHD%2Fyl6nWPkczAQUe1tFz6%2FOy3r9MZIaarbzRutXSFACEEeXTXhzpbyrDS%2BzcBkvzl4%3D

s1576.exe

Remote address:

23.51.123.27:80

Request

GET /MFEwTzBNMEswSTAJBgUrDgMCGgUABBQwF4prw9S7mCbCEHD%2Fyl6nWPkczAQUe1tFz6%2FOy3r9MZIaarbzRutXSFACEEeXTXhzpbyrDS%2BzcBkvzl4%3D HTTP/1.1
Connection: Keep-Alive
Accept: */*
User-Agent: Microsoft-CryptoAPI/10.0
Host: ocsp.thawte.com

Response

HTTP/1.1 200 OK

Server: nginx
Content-Type: application/ocsp-response
Content-Length: 5
Cache-Control: public, max-age=300
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Date: Tue, 29 Nov 2022 11:17:28 GMT
Connection: keep-alive
GET

http://ocsp.thawte.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQwF4prw9S7mCbCEHD%2Fyl6nWPkczAQUe1tFz6%2FOy3r9MZIaarbzRutXSFACEEeXTXhzpbyrDS%2BzcBkvzl4%3D

s1576.exe

Remote address:

23.51.123.27:80

Request

GET /MFEwTzBNMEswSTAJBgUrDgMCGgUABBQwF4prw9S7mCbCEHD%2Fyl6nWPkczAQUe1tFz6%2FOy3r9MZIaarbzRutXSFACEEeXTXhzpbyrDS%2BzcBkvzl4%3D HTTP/1.1
Cache-Control: no-cache
Connection: Keep-Alive
Pragma: no-cache
Accept: */*
User-Agent: Microsoft-CryptoAPI/10.0
Host: ocsp.thawte.com

Response

HTTP/1.1 200 OK

Server: nginx
Content-Type: application/ocsp-response
Content-Length: 5
Cache-Control: public, max-age=300
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Date: Tue, 29 Nov 2022 11:17:28 GMT
Connection: keep-alive
DNS

crl.thawte.com

s1576.exe

Remote address:

8.8.8.8:53

Request

crl.thawte.com

IN A

Response

crl.thawte.com

IN CNAME

crl-symcprod.digicert.com

crl-symcprod.digicert.com

IN CNAME

cs9.wac.phicdn.net

cs9.wac.phicdn.net

IN A

72.21.91.29
GET

http://crl.thawte.com/ThawtePCA.crl

s1576.exe

Remote address:

72.21.91.29:80

Request

GET /ThawtePCA.crl HTTP/1.1
Connection: Keep-Alive
Accept: */*
User-Agent: Microsoft-CryptoAPI/10.0
Host: crl.thawte.com

Response

HTTP/1.1 200 OK

Accept-Ranges: bytes
Age: 2161
Cache-Control: public, max-age=3600
Content-Type: application/pkix-crl
Date: Tue, 29 Nov 2022 11:17:28 GMT
Last-Modified: Tue, 29 Nov 2022 10:41:27 GMT
Server: ECS (bsa/EB1F)
X-Cache: HIT
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Content-Length: 604
DNS

th.symcd.com

s1576.exe

Remote address:

8.8.8.8:53

Request

th.symcd.com

IN A

Response

th.symcd.com

IN CNAME

ocsp-ds.ws.symantec.com.edgekey.net

ocsp-ds.ws.symantec.com.edgekey.net

IN CNAME

e8218.dscb1.akamaiedge.net

e8218.dscb1.akamaiedge.net

IN A

23.51.123.27
DNS

th.symcb.com

s1576.exe

Remote address:

8.8.8.8:53

Request

th.symcb.com

IN A

Response

th.symcb.com

IN CNAME

crl-symcprod.digicert.com

crl-symcprod.digicert.com

IN CNAME

cs9.wac.phicdn.net

cs9.wac.phicdn.net

IN A

72.21.91.29
DNS

c8400.northstar.api.socdn.com

s1576.exe

Remote address:

8.8.8.8:53

Request

c8400.northstar.api.socdn.com

IN A

Response

c8400.northstar.api.socdn.com

IN CNAME

615321.parkingcrew.net

615321.parkingcrew.net

IN A

13.248.148.254

615321.parkingcrew.net

IN A

76.223.26.96
GET

http://c8400.northstar.api.socdn.com/installer/5475a1dd-a818-4ddb-ae0b-49f50a000013/16005277/config

s1576.exe

Remote address:

13.248.148.254:80

Request

GET /installer/5475a1dd-a818-4ddb-ae0b-49f50a000013/16005277/config HTTP/1.1
User-Agent: DownloadMR/3.1.37 (MSIE 9.11;Windows NT 6.3.9600.0;WOW64;.NET CLR 2.0.50727 SP2; .NET CLR 3.0 SP2; .NET CLR 3.5 SP1; .NET CLR 4; .NET CLR 4.0;m=B460MAORUSPRO;u=Admin;northstar;ecc5fae7-ff07-1715-c1c2-5be7ba817d60)
Accept-Language: en-US
Host: c8400.northstar.api.socdn.com
Connection: Keep-Alive

Response

HTTP/1.1 200 OK

Date: Tue, 29 Nov 2022 11:17:49 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: nginx
Vary: Accept-Encoding
Vary: Accept-Encoding
X-Redirect: zeropark_yahoo
X-Template: tpl_CleanPeppermintBlack_twoclick
X-Language: english
Accept-CH: viewport-width
Accept-CH: dpr
Accept-CH: device-memory
Accept-CH: rtt
Accept-CH: downlink
Accept-CH: ect
Accept-CH: ua
Accept-CH: ua-full-version
Accept-CH: ua-platform
Accept-CH: ua-platform-version
Accept-CH: ua-arch
Accept-CH: ua-model
Accept-CH: ua-mobile
Accept-CH-Lifetime: 30
POST

http://c8400.northstar.api.socdn.com/installer/5475a1dd-a818-4ddb-ae0b-49f50a000013/16005277/event

s1576.exe

Remote address:

13.248.148.254:80

Request

POST /installer/5475a1dd-a818-4ddb-ae0b-49f50a000013/16005277/event HTTP/1.1
User-Agent: DownloadMR/3.1.37 (MSIE 9.11;Windows NT 6.3.9600.0;WOW64;.NET CLR 2.0.50727 SP2; .NET CLR 3.0 SP2; .NET CLR 3.5 SP1; .NET CLR 4; .NET CLR 4.0;m=B460MAORUSPRO;u=Admin;northstar;ecc5fae7-ff07-1715-c1c2-5be7ba817d60)
Accept-Language: en-US
Content-Type: application/x-www-form-urlencoded
Host: c8400.northstar.api.socdn.com
Content-Length: 12608
Expect: 100-continue

Response

HTTP/1.1 403 Forbidden

Date: Tue, 29 Nov 2022 11:17:50 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive
Server: nginx
Vary: Accept-Encoding
DNS

176.122.125.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

176.122.125.40.in-addr.arpa

IN PTR

Response
DNS

9.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.2.0.0.0.0.2.0.1.3.0.6.2.ip6.arpa

Remote address:

8.8.8.8:53

Request

9.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.2.0.0.0.0.2.0.1.3.0.6.2.ip6.arpa

IN PTR

Response

93.184.220.29:80

46 B
40 B
1
1
209.197.3.8:80

46 B
40 B
1
1
178.79.208.1:80

s1576.exe

260 B
5
52.109.13.64:443

40 B
1
23.51.123.27:80

http://ocsp.thawte.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQwF4prw9S7mCbCEHD%2Fyl6nWPkczAQUe1tFz6%2FOy3r9MZIaarbzRutXSFACEEeXTXhzpbyrDS%2BzcBkvzl4%3D

http

s1576.exe

837 B
846 B
7
6

HTTP Request

GET http://ocsp.thawte.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQwF4prw9S7mCbCEHD%2Fyl6nWPkczAQUe1tFz6%2FOy3r9MZIaarbzRutXSFACEEeXTXhzpbyrDS%2BzcBkvzl4%3D

HTTP Response

200

HTTP Request

GET http://ocsp.thawte.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQwF4prw9S7mCbCEHD%2Fyl6nWPkczAQUe1tFz6%2FOy3r9MZIaarbzRutXSFACEEeXTXhzpbyrDS%2BzcBkvzl4%3D

HTTP Response

200
72.21.91.29:80

http://crl.thawte.com/ThawtePCA.crl

http

s1576.exe

358 B
1.1kB
5
3

HTTP Request

GET http://crl.thawte.com/ThawtePCA.crl

HTTP Response

200
23.51.123.27:80

th.symcd.com

s1576.exe

260 B
5
87.248.202.1:80

s1576.exe

260 B
5
72.21.91.29:80

th.symcb.com

s1576.exe

260 B
5
52.178.17.3:443

322 B
7
13.248.148.254:80

http://c8400.northstar.api.socdn.com/installer/5475a1dd-a818-4ddb-ae0b-49f50a000013/16005277/event

http

s1576.exe

26.9kB
12.3kB
29
25

HTTP Request

GET http://c8400.northstar.api.socdn.com/installer/5475a1dd-a818-4ddb-ae0b-49f50a000013/16005277/config

HTTP Response

200

HTTP Request

POST http://c8400.northstar.api.socdn.com/installer/5475a1dd-a818-4ddb-ae0b-49f50a000013/16005277/event

HTTP Response

403
178.79.208.1:80

322 B
7
178.79.208.1:80

322 B
7

8.8.8.8:53

ocsp.thawte.com

dns

s1576.exe

61 B
163 B
1
1

DNS Request

ocsp.thawte.com

DNS Response

23.51.123.27
8.8.8.8:53

crl.thawte.com

dns

s1576.exe

60 B
144 B
1
1

DNS Request

crl.thawte.com

DNS Response

72.21.91.29
8.8.8.8:53

th.symcd.com

dns

s1576.exe

58 B
160 B
1
1

DNS Request

th.symcd.com

DNS Response

23.51.123.27
8.8.8.8:53

th.symcb.com

dns

s1576.exe

58 B
142 B
1
1

DNS Request

th.symcb.com

DNS Response

72.21.91.29
8.8.8.8:53

c8400.northstar.api.socdn.com

dns

s1576.exe

75 B
143 B
1
1

DNS Request

c8400.northstar.api.socdn.com

DNS Response

13.248.148.254

76.223.26.96
8.8.8.8:53

176.122.125.40.in-addr.arpa

dns

73 B
159 B
1
1

DNS Request

176.122.125.40.in-addr.arpa
8.8.8.8:53

9.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.2.0.0.0.0.2.0.1.3.0.6.2.ip6.arpa

dns

118 B
204 B
1
1

DNS Request

9.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.2.0.0.0.0.2.0.1.3.0.6.2.ip6.arpa

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\n1576\s1576.exe

Filesize
230KB

MD5
abaf13cb23de482dc944ab5b51ca3aac

SHA1
76837356db96dd56b647aba60f1adbbdc7b200fe

SHA256
b02fad5ac5234401505e1682c86f526951e8ded726687088c30987321f7c105e

SHA512
cc2aac30490511e49e1268f5df9139d176a3b849e663ad3b739e2f1cb50a6e084c465772ded5f694d5ec6f19ac40a57e5e64f7c47515f212476c20cbe9d6bce3

Download Submit
C:\Users\Admin\AppData\Local\Temp\n1576\s1576.exe

Filesize
230KB

MD5
abaf13cb23de482dc944ab5b51ca3aac

SHA1
76837356db96dd56b647aba60f1adbbdc7b200fe

SHA256
b02fad5ac5234401505e1682c86f526951e8ded726687088c30987321f7c105e

SHA512
cc2aac30490511e49e1268f5df9139d176a3b849e663ad3b739e2f1cb50a6e084c465772ded5f694d5ec6f19ac40a57e5e64f7c47515f212476c20cbe9d6bce3

Download Submit
memory/4720-135-0x00007FFE4CCC0000-0x00007FFE4D6F6000-memory.dmp

Filesize
10.2MB

Download
memory/4720-136-0x000000000139A000-0x000000000139F000-memory.dmp

Filesize
20KB

Download
memory/4720-137-0x000000000139A000-0x000000000139F000-memory.dmp

Filesize
20KB

Download