agenttesla | ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d

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
2424	powershell.exe
2700	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-1-5-21-4177215427-74451935-3209572229-1000\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 1624 set thread context of 2252	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	37

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	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

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
1976	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
2252	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
2252	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
2700	powershell.exe
2424	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
Token: SeDebugPrivilege	2252	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
Token: SeDebugPrivilege	2700	powershell.exe
Token: SeDebugPrivilege	2424	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2252	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 2424	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	31
PID 1624 wrote to memory of 2424	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	31
PID 1624 wrote to memory of 2424	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	31
PID 1624 wrote to memory of 2424	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	31
PID 1624 wrote to memory of 2700	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	33
PID 1624 wrote to memory of 2700	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	33
PID 1624 wrote to memory of 2700	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	33
PID 1624 wrote to memory of 2700	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	33
PID 1624 wrote to memory of 1976	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35
PID 1624 wrote to memory of 1976	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35
PID 1624 wrote to memory of 1976	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35
PID 1624 wrote to memory of 1976	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	35
PID 1624 wrote to memory of 2252	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	37
PID 1624 wrote to memory of 2252	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	37
PID 1624 wrote to memory of 2252	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	37
PID 1624 wrote to memory of 2252	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	37
PID 1624 wrote to memory of 2252	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	37
PID 1624 wrote to memory of 2252	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	37
PID 1624 wrote to memory of 2252	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	37
PID 1624 wrote to memory of 2252	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	37
PID 1624 wrote to memory of 2252	1624	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	37

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:1624
- 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:2424
- 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:2700
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wqCcHyBHYGr" /XML "C:\Users\Admin\AppData\Local\Temp\tmp81C.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1976
- 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:2252

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\tmp81C.tmp

Filesize
1KB

MD5
c2a1416f45c05be427462a0410e8bc91

SHA1
c52279c3b4bcb4cfe5c8021c452a0d01d5e1338b

SHA256
9df87114b5fa57f734456c98d9e5edbe7871aaa5b9b434fedaf31928fd1003c7

SHA512
35e52c217837ad16ed7cc436ab298c8d17803a7ec0afa76e2c66d058deade2a5e0f7f984c41e9331c1923714525b5b8ec9d20dbfda73e5d854f13f0cec85a5bf

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\IGGNDDMSONIVKZIUA4LJ.temp

Filesize
7KB

MD5
4d692877b0d897fcf1479cecae804467

SHA1
ca2240eb92109218b1f4d7d502f7e55b671062a7

SHA256
a3035206985a4968a92ef0987ee15ff92069c5c57eabd3c82883f2638707bd96

SHA512
d6507f0459cdfc48e86fca66cc22e074641e5256c25114ab415f443686992afdda3e14462da13f4d9bc7c21eafce8948aa5343f8d8e60da9692993b0a117ffa1

Download Submit
memory/1624-4-0x0000000073FEE000-0x0000000073FEF000-memory.dmp

Filesize
4KB

Download
memory/1624-32-0x0000000073FE0000-0x00000000746CE000-memory.dmp

Filesize
6.9MB

Download
memory/1624-0-0x0000000073FEE000-0x0000000073FEF000-memory.dmp

Filesize
4KB

Download
memory/1624-5-0x0000000073FE0000-0x00000000746CE000-memory.dmp

Filesize
6.9MB

Download
memory/1624-6-0x0000000005CB0000-0x0000000005D34000-memory.dmp

Filesize
528KB

Download
memory/1624-2-0x0000000073FE0000-0x00000000746CE000-memory.dmp

Filesize
6.9MB

Download
memory/1624-1-0x00000000001D0000-0x0000000000274000-memory.dmp

Filesize
656KB

Download
memory/1624-3-0x0000000000450000-0x0000000000460000-memory.dmp

Filesize
64KB

Download
memory/2252-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2252-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2252-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2252-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2252-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2252-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2252-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2252-21-0x0000000000400000-0x0000000000442000-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