agenttesla | 53cb921c892a4af5e396a5be5bc92887fd7465cd65023814e615ff542b5d6c93

General

Target

ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
Size

631KB
MD5

016008b0ef5f86ef850df3cb587970ed
SHA1

f571d31d9bc2e8229298f4850fddb17903b0854c
SHA256

ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d
SHA512

8e86686f0438bcbfedc4307d618ee9f900b58c2bf8ff34c5c66f9ddfa5dc62495dbc7e12f9b1d39f5a6c7e5450867a6441eec2a9d6ecf58dbd9976b4f2c03df3
SSDEEP

12288:lP7kv+SxK+zaXwOUc49cb4T9uJ7Rfp5L22Vv0xQ0L7B5S5:lPonxK+aXvUZGbfpRfp5HV8xQC5

Score

10^/10

agenttesla credential_access discovery execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.haliza.com.my
Port:
21
Username:
[email protected]
Password:
JesusChrist007$

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.haliza.com.my
Port:
21
Username:
[email protected]
Password:
JesusChrist007$

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

execution

PowerShell

T1059.001

pid	Process
2656	powershell.exe
2928	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-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\sgxIb = "C:\\Users\\Admin\\AppData\\Roaming\\sgxIb\\sgxIb.exe"	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe

Looks up external IP address via web service 2 IoCs

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

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2300 set thread context of 2588	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2764	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
2588	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
2588	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
2928	powershell.exe
2656	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
Token: SeDebugPrivilege	2588	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
Token: SeDebugPrivilege	2928	powershell.exe
Token: SeDebugPrivilege	2656	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2588	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 2656	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	29
PID 2300 wrote to memory of 2656	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	29
PID 2300 wrote to memory of 2656	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	29
PID 2300 wrote to memory of 2656	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	29
PID 2300 wrote to memory of 2928	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	31
PID 2300 wrote to memory of 2928	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	31
PID 2300 wrote to memory of 2928	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	31
PID 2300 wrote to memory of 2928	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	31
PID 2300 wrote to memory of 2764	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	33
PID 2300 wrote to memory of 2764	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	33
PID 2300 wrote to memory of 2764	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	33
PID 2300 wrote to memory of 2764	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	33
PID 2300 wrote to memory of 2588	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35
PID 2300 wrote to memory of 2588	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35
PID 2300 wrote to memory of 2588	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35
PID 2300 wrote to memory of 2588	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35
PID 2300 wrote to memory of 2588	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35
PID 2300 wrote to memory of 2588	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35
PID 2300 wrote to memory of 2588	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35
PID 2300 wrote to memory of 2588	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35
PID 2300 wrote to memory of 2588	2300	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35

C:\Users\Admin\AppData\Local\Temp\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
"C:\Users\Admin\AppData\Local\Temp\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2300
- 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\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2656
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\wqCcHyBHYGr.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2928
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wqCcHyBHYGr" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD874.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2764
- C:\Users\Admin\AppData\Local\Temp\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
  "C:\Users\Admin\AppData\Local\Temp\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2588

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpD874.tmp

Filesize
1KB

MD5
508a6e7a66545505921bc0e1bf906994

SHA1
dd2a0d65f755ce28ebf9ebd49da1bb35b7bf382d

SHA256
659c3e54d333780e32ac353aaf25463e3379485b69b6687f4a271c08fdacacb4

SHA512
d89299539dcb0263e4fc6da652ac42e6a88070f6347b9854fb20aff5ecce5f807a69a17192d39d9fd40cf1a8604c91d8f5ed2ddfcb29abf416318faa98391b1b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
8cd649384213cce32a8e396e72fb2fb3

SHA1
6fdd2bc04a11c4c522b3043fb7bcfa0dcfd86034

SHA256
3ec29d9639aae166b7e7c2dc6903fd2545749cf89820d5f59231fbde0c86b6f7

SHA512
3b7ee682d4c2cb8e8d715f6f1bb44576c19cc2d285ffbb3a574cad7f6a669f8173379c507e254563c404c11a2a8ad8794e475e257ab4b4a6ec0c5fd123e2f701

Download Submit
memory/2300-4-0x000000007432E000-0x000000007432F000-memory.dmp

Filesize
4KB

Download
memory/2300-31-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download
memory/2300-0-0x000000007432E000-0x000000007432F000-memory.dmp

Filesize
4KB

Download
memory/2300-5-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download
memory/2300-6-0x0000000005BF0000-0x0000000005C74000-memory.dmp

Filesize
528KB

Download
memory/2300-2-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download
memory/2300-1-0x0000000000E90000-0x0000000000F34000-memory.dmp

Filesize
656KB

Download
memory/2300-3-0x00000000001D0000-0x00000000001E0000-memory.dmp

Filesize
64KB

Download
memory/2588-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2588-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2588-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2588-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2588-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2588-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2588-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2588-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads