d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9 | Triage

Analysis

max time kernel
75s
max time network
81s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 17:10 UTC

Sharing

Report Analysis Logs

General

Target

d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe
Size

361KB
MD5

33c9a90e00b9aaf7e2786410a6e92288
SHA1

24505621e144d7186e22f3295bf0c40158027037
SHA256

d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9
SHA512

72a029923ddec5a57bb49a4b239bb417fe9d66caaa6f7c80659122741454b01466a46a4edda31ad9185113cf2214c920f589f0657e14f2c3ec708f2359dd1c5c
SSDEEP

1536:5ldTg3KN9+rxmCWP+9URpKxQxk2Y0792HXfo0zW4nfeff6Wr:jdUaN9+rxh9cpKxQxk2Y0792HXfrf7k

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 1 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe

Deletes itself 1 IoCs

pid	Process
2044	cmd.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	whatismyip.akamai.com

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1096	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe
1096	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe
1096	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe
1096	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe
1096	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe
1096	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe
1096	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1096 wrote to memory of 2044	1096	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe	30
PID 1096 wrote to memory of 2044	1096	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe	30
PID 1096 wrote to memory of 2044	1096	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe	30
PID 1096 wrote to memory of 2044	1096	d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe	30

C:\Users\Admin\AppData\Local\Temp\d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe
"C:\Users\Admin\AppData\Local\Temp\d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe"
1⤵
- Checks BIOS information in registry
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1096
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe" >> NUL
  2⤵
  - Deletes itself
  PID:2044

Network

DNS

whatismyip.akamai.com

d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe

Remote address:

8.8.8.8:53

Request

whatismyip.akamai.com

IN A

Response

whatismyip.akamai.com

IN CNAME

whatismyip.akamai.com.edgesuite.net

whatismyip.akamai.com.edgesuite.net

IN CNAME

a1524.g.akamai.net

a1524.g.akamai.net

IN A

104.109.143.93

a1524.g.akamai.net

IN A

104.109.143.88
GET

http://whatismyip.akamai.com/

d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe

Remote address:

104.109.143.93:80

Request

GET / HTTP/1.1
User-Agent: Trololo
Host: whatismyip.akamai.com

Response

HTTP/1.1 200 OK

Content-Type: text/html
Content-Length: 12
Expires: Sat, 03 Dec 2022 23:17:21 GMT
Cache-Control: max-age=0, no-cache, no-store
Pragma: no-cache
Date: Sat, 03 Dec 2022 23:17:21 GMT
Connection: keep-alive
DNS

smtp.yandex.ru

d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe

Remote address:

8.8.8.8:53

Request

smtp.yandex.ru

IN A

Response

smtp.yandex.ru

IN A

77.88.21.158

104.109.143.93:80

http://whatismyip.akamai.com/

http

d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe

304 B
654 B
5
4

HTTP Request

GET http://whatismyip.akamai.com/

HTTP Response

200
77.88.21.158:587

smtp.yandex.ru

smtp-submission

d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe

295 B
754 B
6
7

8.8.8.8:53

whatismyip.akamai.com

dns

d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe

67 B
177 B
1
1

DNS Request

whatismyip.akamai.com

DNS Response

104.109.143.93

104.109.143.88
8.8.8.8:53

smtp.yandex.ru

dns

d1d0c407e435bb4ad062d1e054e4704b0b0fa9134675a293e07b05b38884c3a9.exe

60 B
76 B
1
1

DNS Request

smtp.yandex.ru

DNS Response

77.88.21.158

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1096-54-0x0000000075991000-0x0000000075993000-memory.dmp

Filesize
8KB

Download
memory/1096-55-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1096-56-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1096-58-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download