agenttesla | da41a1b5363b883fb13c819c595ead87b269dba1bfb51b8176669adcdfe49d8a

General

Target

Global e-Banking Payment Advice 000000164.exe
Size

1.0MB
MD5

bbec860047a8e57d464f8ca00ba3dd9e
SHA1

25078f4b524446d73844952780b1c80750bc8fc7
SHA256

617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c
SHA512

a4a0ec4346bb59e39b571f3f058c5211222de0a93cbc570e05cefb5f951a2e44983001c6fd7cfe7ca2bb753fd88db2ae9d64aede2f541af669589db3346827ab
SSDEEP

24576:8ctTx3fcFSvgIl5urL05mUyl7EbL9j1ui1q:FxvcmurAIEX11u

Score

10^/10

agenttesla credential_access discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.iaa-airferight.com
Port:
587
Username:
[email protected]
Password:
manlikeyou88
Email To:
[email protected]

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
2820	powershell.exe
2812	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2540 set thread context of 2784	2540	Global e-Banking Payment Advice 000000164.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	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	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Global e-Banking Payment Advice 000000164.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
2108	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2820	powershell.exe
2812	powershell.exe
2784	RegSvcs.exe
2784	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2820	powershell.exe
Token: SeDebugPrivilege	2812	powershell.exe
Token: SeDebugPrivilege	2784	RegSvcs.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 2820	2540	Global e-Banking Payment Advice 000000164.exe	29
PID 2540 wrote to memory of 2820	2540	Global e-Banking Payment Advice 000000164.exe	29
PID 2540 wrote to memory of 2820	2540	Global e-Banking Payment Advice 000000164.exe	29
PID 2540 wrote to memory of 2820	2540	Global e-Banking Payment Advice 000000164.exe	29
PID 2540 wrote to memory of 2812	2540	Global e-Banking Payment Advice 000000164.exe	31
PID 2540 wrote to memory of 2812	2540	Global e-Banking Payment Advice 000000164.exe	31
PID 2540 wrote to memory of 2812	2540	Global e-Banking Payment Advice 000000164.exe	31
PID 2540 wrote to memory of 2812	2540	Global e-Banking Payment Advice 000000164.exe	31
PID 2540 wrote to memory of 2108	2540	Global e-Banking Payment Advice 000000164.exe	32
PID 2540 wrote to memory of 2108	2540	Global e-Banking Payment Advice 000000164.exe	32
PID 2540 wrote to memory of 2108	2540	Global e-Banking Payment Advice 000000164.exe	32
PID 2540 wrote to memory of 2108	2540	Global e-Banking Payment Advice 000000164.exe	32
PID 2540 wrote to memory of 2784	2540	Global e-Banking Payment Advice 000000164.exe	35
PID 2540 wrote to memory of 2784	2540	Global e-Banking Payment Advice 000000164.exe	35
PID 2540 wrote to memory of 2784	2540	Global e-Banking Payment Advice 000000164.exe	35
PID 2540 wrote to memory of 2784	2540	Global e-Banking Payment Advice 000000164.exe	35
PID 2540 wrote to memory of 2784	2540	Global e-Banking Payment Advice 000000164.exe	35
PID 2540 wrote to memory of 2784	2540	Global e-Banking Payment Advice 000000164.exe	35
PID 2540 wrote to memory of 2784	2540	Global e-Banking Payment Advice 000000164.exe	35
PID 2540 wrote to memory of 2784	2540	Global e-Banking Payment Advice 000000164.exe	35
PID 2540 wrote to memory of 2784	2540	Global e-Banking Payment Advice 000000164.exe	35
PID 2540 wrote to memory of 2784	2540	Global e-Banking Payment Advice 000000164.exe	35
PID 2540 wrote to memory of 2784	2540	Global e-Banking Payment Advice 000000164.exe	35
PID 2540 wrote to memory of 2784	2540	Global e-Banking Payment Advice 000000164.exe	35

C:\Users\Admin\AppData\Local\Temp\Global e-Banking Payment Advice 000000164.exe
"C:\Users\Admin\AppData\Local\Temp\Global e-Banking Payment Advice 000000164.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2540
- 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\Global e-Banking Payment Advice 000000164.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2820
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZQOVmHV.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2812
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZQOVmHV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp12D5.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2108
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2784

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

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp12D5.tmp

Filesize
1KB

MD5
d828e28f6ab7315c4190666961bb055c

SHA1
3ce2b50f178ed0a185ecb804d05ac8202e0e65fe

SHA256
d19bde2549962ca9ad9a43a342dc3301fb87afe70d16ffe8f6cb45c4b1427fec

SHA512
0da9d0205f5b133801516568119ac8aca0a7dd4595164afd64199cccb188444d9dee3915185f3d9563e3341b5fbc16fb21ba268a7b4dfc222c9ab540dc0b976a

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

Filesize
7KB

MD5
c9c037d493165697e7015c821a0ff889

SHA1
ddec76df12f8f8020548c982fac6b654b6b746e8

SHA256
fd3ec0b6c0eaf10319186f827228d4da96158a8d27711596d70e535b4e1468f5

SHA512
25186827fef9b1311be37754257535a4322c43f0987b93b50b4c5cbf598fa93d27a6c68b523893c3fd456aed991c022889f1c6f4b9238292ba43c24ea1196570

Download Submit
memory/2540-4-0x0000000073C4E000-0x0000000073C4F000-memory.dmp

Filesize
4KB

Download
memory/2540-32-0x0000000073C40000-0x000000007432E000-memory.dmp

Filesize
6.9MB

Download
memory/2540-0-0x0000000073C4E000-0x0000000073C4F000-memory.dmp

Filesize
4KB

Download
memory/2540-5-0x0000000073C40000-0x000000007432E000-memory.dmp

Filesize
6.9MB

Download
memory/2540-6-0x0000000005CA0000-0x0000000005D22000-memory.dmp

Filesize
520KB

Download
memory/2540-2-0x0000000073C40000-0x000000007432E000-memory.dmp

Filesize
6.9MB

Download
memory/2540-1-0x00000000000F0000-0x0000000000200000-memory.dmp

Filesize
1.1MB

Download
memory/2540-3-0x00000000009E0000-0x00000000009F0000-memory.dmp

Filesize
64KB

Download
memory/2784-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2784-29-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2784-31-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2784-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2784-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2784-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2784-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2784-21-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads