674f31aed8544f2f54423de908559f3d1964ef4f3391d2bf989915766b8c42e9

General

Target
6054129893e238730e31460e6924ce3b.exe
Size 2.0MB
Sample220124-hr3xxsdfck
SHA256 674f31aed8544f2f54423de908559f3d1964ef4f3391d2bf989915766b8c42e9
MD5 6054129893e238730e31460e6924ce3b
SHA1 6d98d3684fc38a448926bc7eaec38b0db20f2776
SHA512 dd20619cba6635d7ca8b6a6df0e003ac9824e7f379919006f928658dbd5d9412b94867c391b117d783e5e05fb1218a9ca9ba6cdefa718be83d9a96952659fcfc
MD5 SHA1 SHA512

Score

7^/10

collection spyware stealer

Malware Config

Signatures

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 local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	6054129893e238730e31460e6924ce3b.exe
Key opened	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	6054129893e238730e31460e6924ce3b.exe
Key opened	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	6054129893e238730e31460e6924ce3b.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

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
21	checkip.amazonaws.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1672 set thread context of 3680	1672	6054129893e238730e31460e6924ce3b.exe	68

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3680	6054129893e238730e31460e6924ce3b.exe
3680	6054129893e238730e31460e6924ce3b.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1672 wrote to memory of 3680	1672	6054129893e238730e31460e6924ce3b.exe	68
PID 1672 wrote to memory of 3680	1672	6054129893e238730e31460e6924ce3b.exe	68
PID 1672 wrote to memory of 3680	1672	6054129893e238730e31460e6924ce3b.exe	68
PID 1672 wrote to memory of 3680	1672	6054129893e238730e31460e6924ce3b.exe	68
PID 1672 wrote to memory of 3680	1672	6054129893e238730e31460e6924ce3b.exe	68
PID 1672 wrote to memory of 3680	1672	6054129893e238730e31460e6924ce3b.exe	68
PID 1672 wrote to memory of 3680	1672	6054129893e238730e31460e6924ce3b.exe	68
PID 1672 wrote to memory of 3680	1672	6054129893e238730e31460e6924ce3b.exe	68
PID 1672 wrote to memory of 3680	1672	6054129893e238730e31460e6924ce3b.exe	68

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	6054129893e238730e31460e6924ce3b.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	6054129893e238730e31460e6924ce3b.exe

C:\Users\Admin\AppData\Local\Temp\6054129893e238730e31460e6924ce3b.exe
"C:\Users\Admin\AppData\Local\Temp\6054129893e238730e31460e6924ce3b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Users\Admin\AppData\Local\Temp\6054129893e238730e31460e6924ce3b.exe
  "C:\Users\Admin\AppData\Local\Temp\6054129893e238730e31460e6924ce3b.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - outlook_office_path
  - outlook_win_path
  PID:3680

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

5

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1672-119-0x0000000000CF0000-0x0000000000EBB000-memory.dmp

Download

memory/1672-120-0x0000000000EC0000-0x00000000011B4000-memory.dmp

Download

memory/3680-118-0x0000000000400000-0x00000000006F5000-memory.dmp

Download

memory/3680-121-0x0000000000400000-0x00000000006F5000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads