agenttesla | a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23

General

Target

a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe
Size

1.0MB
MD5

5bcb22fd86f5d77d9a210de7aaa1285b
SHA1

77860cd889393207878b83b81d4af8dea17e427f
SHA256

a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23
SHA512

ce0efbed5c7908e1c94a0532e7bb1d4aa0d4303051184595c6e309a5630cd7956cfb6d585b37b5b6fe92407bd6b97283d9e54e912df255182495afd05001e0a2
SSDEEP

24576:6tb20pkaCqT5TBWgNQ7a+r7uBP1N6Wag8xAJK6A:nVg5tQ7a++BJCxn5

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.worlorderbillions.top
Port:
587
Username:
[email protected]
Password:
vqpF.#;cCodu
Email To:
[email protected]

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe

description	pid	process	target process
PID 408 set thread context of 4588	408	a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe	RegSvcs.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1724 408 WerFault.exe a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe

pid	pid_target	process	target process
1724	408	WerFault.exe	a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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

Processes:

a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exeRegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

4588 RegSvcs.exe
4588 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe

pid process

408 a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 4588 RegSvcs.exe

pid	process
4588	RegSvcs.exe
4588	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	4588	RegSvcs.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe

pid	process
408	a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe
408	a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe
408	a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe

pid	process
408	a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe
408	a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe
408	a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe

description	pid	process	target process
PID 408 wrote to memory of 4588	408	a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe	RegSvcs.exe
PID 408 wrote to memory of 4588	408	a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe	RegSvcs.exe
PID 408 wrote to memory of 4588	408	a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe	RegSvcs.exe
PID 408 wrote to memory of 4588	408	a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe
"C:\Users\Admin\AppData\Local\Temp\a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:408
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\a459ae41a0e5df32eec7b77a2291dc746ccf2b495a2ce9e0305efbfc021fcd23.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4588
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 408 -s 720
  2⤵
  - Program crash
  PID:1724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 408 -ip 408
1⤵
PID:1856

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/408-6-0x00000000010A0000-0x00000000014A0000-memory.dmp

Filesize
4.0MB

Download
memory/4588-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4588-8-0x00000000738EE000-0x00000000738EF000-memory.dmp

Filesize
4KB

Download
memory/4588-9-0x0000000005D40000-0x00000000062E4000-memory.dmp

Filesize
5.6MB

Download
memory/4588-10-0x0000000005930000-0x0000000005996000-memory.dmp

Filesize
408KB

Download
memory/4588-11-0x00000000738E0000-0x0000000074090000-memory.dmp

Filesize
7.7MB

Download
memory/4588-12-0x0000000006840000-0x0000000006890000-memory.dmp

Filesize
320KB

Download
memory/4588-13-0x0000000006930000-0x00000000069C2000-memory.dmp

Filesize
584KB

Download
memory/4588-14-0x00000000068C0000-0x00000000068CA000-memory.dmp

Filesize
40KB

Download
memory/4588-15-0x00000000738EE000-0x00000000738EF000-memory.dmp

Filesize
4KB

Download
memory/4588-16-0x00000000738E0000-0x0000000074090000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads