agenttesla | a143be8339372fcc4a8165466584453a9399dbf3adec6fc458932aba3a06bfad

Analysis

max time kernel
93s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-01-2025 18:46

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General

Target

RFQ_8161000034210004532100.exe
Size

1.5MB
MD5

2bded61228ad804396f40371d93a283e
SHA1

8da4b8e78fe3b6f124b38d3b1c67557c23a4f5fd
SHA256

a143be8339372fcc4a8165466584453a9399dbf3adec6fc458932aba3a06bfad
SHA512

95de0bf6b37b548287ba5c7ec14f3ed750f9607495b790b1907b4a6a90a9ab6caa8bbdf9ddd78d000de64fc04b8f884ba2fa7ab7e43c29a12f356858c3873da1
SSDEEP

24576:Gtb20pkaCqT5TBWgNQ7aGob0e9op0LCpoDg4+iOw6A:zVg5tQ7aGiPagCes4+ir5

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

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

description	pid	Process	procid_target
PID 3664 set thread context of 3424	3664	RFQ_8161000034210004532100.exe	84

System Location Discovery: System Language Discovery 1 TTPs 3 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	RFQ_8161000034210004532100.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RFQ_8161000034210004532100.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3424	RegSvcs.exe
3424	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4324	RFQ_8161000034210004532100.exe
3664	RFQ_8161000034210004532100.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3424	RegSvcs.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
4324	RFQ_8161000034210004532100.exe
4324	RFQ_8161000034210004532100.exe
3664	RFQ_8161000034210004532100.exe
3664	RFQ_8161000034210004532100.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
4324	RFQ_8161000034210004532100.exe
4324	RFQ_8161000034210004532100.exe
3664	RFQ_8161000034210004532100.exe
3664	RFQ_8161000034210004532100.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4324 wrote to memory of 1076	4324	RFQ_8161000034210004532100.exe	82
PID 4324 wrote to memory of 1076	4324	RFQ_8161000034210004532100.exe	82
PID 4324 wrote to memory of 1076	4324	RFQ_8161000034210004532100.exe	82
PID 4324 wrote to memory of 3664	4324	RFQ_8161000034210004532100.exe	83
PID 4324 wrote to memory of 3664	4324	RFQ_8161000034210004532100.exe	83
PID 4324 wrote to memory of 3664	4324	RFQ_8161000034210004532100.exe	83
PID 3664 wrote to memory of 3424	3664	RFQ_8161000034210004532100.exe	84
PID 3664 wrote to memory of 3424	3664	RFQ_8161000034210004532100.exe	84
PID 3664 wrote to memory of 3424	3664	RFQ_8161000034210004532100.exe	84
PID 3664 wrote to memory of 3424	3664	RFQ_8161000034210004532100.exe	84

C:\Users\Admin\AppData\Local\Temp\RFQ_8161000034210004532100.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ_8161000034210004532100.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4324
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\RFQ_8161000034210004532100.exe"
  2⤵
  PID:1076
- C:\Users\Admin\AppData\Local\Temp\RFQ_8161000034210004532100.exe
  "C:\Users\Admin\AppData\Local\Temp\RFQ_8161000034210004532100.exe"
  2⤵
  - 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:3664
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ_8161000034210004532100.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3424

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3424-7-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3424-8-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3424-9-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3424-10-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3424-11-0x000000007459E000-0x000000007459F000-memory.dmp

Filesize
4KB

Download
memory/3424-12-0x0000000004ED0000-0x0000000004F26000-memory.dmp

Filesize
344KB

Download
memory/3424-13-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/3424-14-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/3424-15-0x0000000005560000-0x0000000005B04000-memory.dmp

Filesize
5.6MB

Download
memory/3424-16-0x0000000004FB0000-0x0000000005004000-memory.dmp

Filesize
336KB

Download
memory/3424-34-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-76-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-74-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-72-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-70-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-68-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-66-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-62-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-60-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-59-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-56-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-54-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-50-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-48-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-46-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-44-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-42-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-40-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-38-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-36-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-32-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-30-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-28-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-26-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-24-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-22-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-20-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-18-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-17-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-64-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-52-0x0000000004FB0000-0x0000000004FFE000-memory.dmp

Filesize
312KB

Download
memory/3424-1072-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/3424-1071-0x0000000005190000-0x00000000051F6000-memory.dmp

Filesize
408KB

Download
memory/3424-1073-0x00000000060F0000-0x0000000006140000-memory.dmp

Filesize
320KB

Download
memory/3424-1074-0x00000000061E0000-0x0000000006272000-memory.dmp

Filesize
584KB

Download
memory/3424-1075-0x0000000006150000-0x000000000615A000-memory.dmp

Filesize
40KB

Download
memory/3424-1076-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3424-1077-0x000000007459E000-0x000000007459F000-memory.dmp

Filesize
4KB

Download
memory/3424-1078-0x0000000074590000-0x0000000074D40000-memory.dmp

Filesize
7.7MB

Download
memory/3664-6-0x0000000001230000-0x0000000001630000-memory.dmp

Filesize
4.0MB

Download
memory/4324-2-0x0000000000D70000-0x0000000001170000-memory.dmp

Filesize
4.0MB

Download