agenttesla | 0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5

General

Target

0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe
Size

1.1MB
MD5

4f1c653f2971b30ea8b657753bf89e74
SHA1

c1ed98af6e4905b056fc2fdb793d6e9ddb7e46a8
SHA256

0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5
SHA512

d083ea01bac5bc5bbf5fbe1b3f87e9463b4134da2084851c7d1b8f209f3daab4c694d4924976ff9a2f8463c14f567061975c8d07d4a983aed85d582703d9b2db
SSDEEP

24576:02BAYw7Qvvv69RXLj4ug+f6Isx/7oK1q7:02BAYicmLjVbSIhH7

Score

10^/10

agenttesla execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.taqwaknitwear.com
Port:
587
Username:
[email protected]
Password:
PGZ=5p?DmAtX
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2120	powershell.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
T1552.001
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
T1552.001
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
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\XSafpauirD = "C:\\Users\\Admin\\AppData\\Roaming\\XSafpauirD\\XSafpauirD.exe"	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe

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	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2468 set thread context of 3056	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	32

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3056	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe
3056	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe
2120	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3056	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe
Token: SeDebugPrivilege	2120	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 2120	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	31
PID 2468 wrote to memory of 2120	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	31
PID 2468 wrote to memory of 2120	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	31
PID 2468 wrote to memory of 2120	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	31
PID 2468 wrote to memory of 3056	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	32
PID 2468 wrote to memory of 3056	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	32
PID 2468 wrote to memory of 3056	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	32
PID 2468 wrote to memory of 3056	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	32
PID 2468 wrote to memory of 3056	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	32
PID 2468 wrote to memory of 3056	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	32
PID 2468 wrote to memory of 3056	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	32
PID 2468 wrote to memory of 3056	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	32
PID 2468 wrote to memory of 3056	2468	0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe	32

C:\Users\Admin\AppData\Local\Temp\0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe
"C:\Users\Admin\AppData\Local\Temp\0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2120
- C:\Users\Admin\AppData\Local\Temp\0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe
  "C:\Users\Admin\AppData\Local\Temp\0bd9318b718dd0818f24fd4b19bac1732f9fb26d337b0825eecb7cdbbbc6dbe5.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2468-0-0x0000000074CFE000-0x0000000074CFF000-memory.dmp

Filesize
4KB

Download
memory/2468-1-0x0000000000BB0000-0x0000000000CC2000-memory.dmp

Filesize
1.1MB

Download
memory/2468-2-0x0000000074CF0000-0x00000000753DE000-memory.dmp

Filesize
6.9MB

Download
memory/2468-3-0x00000000007B0000-0x00000000007CA000-memory.dmp

Filesize
104KB

Download
memory/2468-4-0x00000000007D0000-0x00000000007DE000-memory.dmp

Filesize
56KB

Download
memory/2468-5-0x0000000004F40000-0x0000000004FF8000-memory.dmp

Filesize
736KB

Download
memory/2468-20-0x0000000074CF0000-0x00000000753DE000-memory.dmp

Filesize
6.9MB

Download
memory/3056-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3056-12-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/3056-9-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/3056-8-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/3056-7-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/3056-6-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/3056-17-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/3056-14-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/3056-19-0x0000000074CF0000-0x00000000753DE000-memory.dmp

Filesize
6.9MB

Download
memory/3056-18-0x0000000074CF0000-0x00000000753DE000-memory.dmp

Filesize
6.9MB

Download
memory/3056-25-0x0000000074CF0000-0x00000000753DE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads