agenttesla | 192f1700dfb08c74e6659dc411262bd2f69b69ee72a6d1fc0d68d4b485ee95ac

General

Target

PAYMENT COPY.exe
Size

917KB
MD5

5e52d546bf55e00b16eeba9e00adff81
SHA1

2859628f7b8c99e5abcb21c7c62a1aad0fce628a
SHA256

192f1700dfb08c74e6659dc411262bd2f69b69ee72a6d1fc0d68d4b485ee95ac
SHA512

36e7adf4742b317e699db7ace2753745501591b3c4dbc39b0106c087726a1950d899d42bc1842324b2eefa7a383ac84d7c8f9bf53d12644edf2a1e901c409888

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
a2plcpnl0347.prod.iad2.secureserver.net
Port:
587
Username:
[email protected]
Password:
Admin_123

Signatures

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

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1232-68-0x000000000043762E-mapping.dmp	family_agenttesla
behavioral1/memory/1232-67-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1232-69-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Drops file in Drivers directory 1 IoCs

Processes:

RegSvcs.exe

description ioc process

File opened for modification C:\Windows\system32\drivers\etc\hosts RegSvcs.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	RegSvcs.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\AvrzbM = "C:\\Users\\Admin\\AppData\\Roaming\\AvrzbM\\AvrzbM.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

PAYMENT COPY.exe

description pid process target process

PID 452 set thread context of 1232 452 PAYMENT COPY.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

PAYMENT COPY.exeRegSvcs.exe

pid process

452 PAYMENT COPY.exe
452 PAYMENT COPY.exe
452 PAYMENT COPY.exe
452 PAYMENT COPY.exe
452 PAYMENT COPY.exe
1232 RegSvcs.exe
1232 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

PAYMENT COPY.exeRegSvcs.exe

description pid process

Token: SeDebugPrivilege 452 PAYMENT COPY.exe
Token: SeDebugPrivilege 1232 RegSvcs.exe

description	pid	process	target process
PID 452 set thread context of 1232	452	PAYMENT COPY.exe	RegSvcs.exe

pid	process
452	PAYMENT COPY.exe
452	PAYMENT COPY.exe
452	PAYMENT COPY.exe
452	PAYMENT COPY.exe
452	PAYMENT COPY.exe
1232	RegSvcs.exe
1232	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	452	PAYMENT COPY.exe
Token: SeDebugPrivilege	1232	RegSvcs.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

PAYMENT COPY.exe

description	pid	process	target process
PID 452 wrote to memory of 1404	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1404	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1404	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1404	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1404	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1404	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1404	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1912	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1912	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1912	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1912	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1912	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1912	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1912	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1232	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1232	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1232	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1232	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1232	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1232	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1232	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1232	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1232	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1232	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1232	452	PAYMENT COPY.exe	RegSvcs.exe
PID 452 wrote to memory of 1232	452	PAYMENT COPY.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe
"C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:452
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:1404
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:1912
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Drops file in Drivers directory
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1232

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/452-60-0x0000000000DE0000-0x0000000000DE1000-memory.dmp

Filesize
4KB

Download
memory/452-62-0x0000000004E50000-0x0000000004E51000-memory.dmp

Filesize
4KB

Download
memory/452-63-0x0000000000420000-0x0000000000429000-memory.dmp

Filesize
36KB

Download
memory/452-64-0x000000007EF40000-0x000000007EF41000-memory.dmp

Filesize
4KB

Download
memory/452-65-0x0000000004F90000-0x0000000005015000-memory.dmp

Filesize
532KB

Download
memory/452-66-0x0000000004E00000-0x0000000004E4C000-memory.dmp

Filesize
304KB

Download
memory/1232-68-0x000000000043762E-mapping.dmp

Download
memory/1232-67-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1232-69-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1232-71-0x0000000004A10000-0x0000000004A11000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads