agenttesla | 0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee

General

Target

0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe
Size

681KB
MD5

90b792cf86d9afd7bbd1f48e5dc43cb4
SHA1

10205a12730a7a0e8c6cfbeda590513e6162acf0
SHA256

0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee
SHA512

a7ea940f8720fef323ff302d73ad677149fb42ac0a188e15cb26c6e202a203de934b1f5a2bcbee7e336cbdd71893dd9e0269e1aa83265d8ee6673f56f164952b
SSDEEP

12288:7WE6jD/BFpk1ZzjJ4MrZ+UTuyRPFebWEbh2CKhdYpuUeAENz4:qtD/TOzJ4MrZ+5+eWEbhpK36uUXEN

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.amtechcards.com
Port:
587
Username:
[email protected]
Password:
]i[a(tUWlmp%
Email To:
[email protected]

Signatures

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

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-1-5-21-1154728922-3261336865-3456416385-1000\Software\Microsoft\Windows\CurrentVersion\Run\AmGHOWg = "C:\\Users\\Admin\\AppData\\Roaming\\AmGHOWg\\AmGHOWg.exe"	RegSvcs.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 2628 set thread context of 2996	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	32

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
2752	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe
2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe
2996	RegSvcs.exe
2996	RegSvcs.exe
2648	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe
Token: SeDebugPrivilege	2996	RegSvcs.exe
Token: SeDebugPrivilege	2648	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2996	RegSvcs.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2628 wrote to memory of 2648	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	28
PID 2628 wrote to memory of 2648	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	28
PID 2628 wrote to memory of 2648	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	28
PID 2628 wrote to memory of 2648	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	28
PID 2628 wrote to memory of 2752	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	30
PID 2628 wrote to memory of 2752	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	30
PID 2628 wrote to memory of 2752	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	30
PID 2628 wrote to memory of 2752	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	30
PID 2628 wrote to memory of 2996	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	32
PID 2628 wrote to memory of 2996	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	32
PID 2628 wrote to memory of 2996	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	32
PID 2628 wrote to memory of 2996	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	32
PID 2628 wrote to memory of 2996	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	32
PID 2628 wrote to memory of 2996	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	32
PID 2628 wrote to memory of 2996	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	32
PID 2628 wrote to memory of 2996	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	32
PID 2628 wrote to memory of 2996	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	32
PID 2628 wrote to memory of 2996	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	32
PID 2628 wrote to memory of 2996	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	32
PID 2628 wrote to memory of 2996	2628	0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe	32

C:\Users\Admin\AppData\Local\Temp\0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe
"C:\Users\Admin\AppData\Local\Temp\0f3ff1ded6ea1d1f1f99e20142508697e403253eeb8323a18476ff46847b22ee.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2628
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\tIdFQmNrLIdO.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2648
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\tIdFQmNrLIdO" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8D51.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2752
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2996

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp8D51.tmp

Filesize
1KB

MD5
d540845e3ee1789e5f7e441324d219db

SHA1
b29b4f6037a69e7a0932febee03ef589a1b3589c

SHA256
c74b591be818f71cdb88c5c0d8a1e88a28b0f54a79875db647fa13a939cc02f5

SHA512
24a6ffb700404dbce1522474ae104c9868bc3445b6babe29dfba15207e2b23324d25429392e772ea650e9f191da92a15d9e4fc6f37c7c94b01fae1ce4417c3dc

Download Submit
memory/2628-26-0x0000000074C90000-0x000000007537E000-memory.dmp

Filesize
6.9MB

Download
memory/2628-0-0x0000000000C30000-0x0000000000CE0000-memory.dmp

Filesize
704KB

Download
memory/2628-2-0x0000000004CE0000-0x0000000004D20000-memory.dmp

Filesize
256KB

Download
memory/2628-3-0x0000000000420000-0x0000000000438000-memory.dmp

Filesize
96KB

Download
memory/2628-4-0x00000000003A0000-0x00000000003A6000-memory.dmp

Filesize
24KB

Download
memory/2628-5-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2628-6-0x0000000005B40000-0x0000000005BBC000-memory.dmp

Filesize
496KB

Download
memory/2628-1-0x0000000074C90000-0x000000007537E000-memory.dmp

Filesize
6.9MB

Download
memory/2648-30-0x00000000001F0000-0x0000000000230000-memory.dmp

Filesize
256KB

Download
memory/2648-29-0x000000006F2F0000-0x000000006F89B000-memory.dmp

Filesize
5.7MB

Download
memory/2648-34-0x000000006F2F0000-0x000000006F89B000-memory.dmp

Filesize
5.7MB

Download
memory/2648-33-0x00000000001F0000-0x0000000000230000-memory.dmp

Filesize
256KB

Download
memory/2996-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2996-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2996-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2996-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2996-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2996-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2996-31-0x0000000073BA0000-0x000000007428E000-memory.dmp

Filesize
6.9MB

Download
memory/2996-32-0x0000000000520000-0x0000000000560000-memory.dmp

Filesize
256KB

Download
memory/2996-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2996-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2996-36-0x0000000073BA0000-0x000000007428E000-memory.dmp

Filesize
6.9MB

Download
memory/2996-37-0x0000000000520000-0x0000000000560000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads