agenttesla | 998bcc52d5267ea736432ae3f72b24cdbb790b0e59cf99b810481141d0f92b46

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15/10/2024, 01:53

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General

Target

998bcc52d5267ea736432ae3f72b24cdbb790b0e59cf99b810481141d0f92b46.exe
Size

1.2MB
MD5

70ae8521f1dde2e1a6d8fbc00b21b872
SHA1

ef0ff1c10c927ba2f0263dc168f278d34cdb4b3e
SHA256

998bcc52d5267ea736432ae3f72b24cdbb790b0e59cf99b810481141d0f92b46
SHA512

aec6d5dd31e5f7ee3908f50ffa19ce4ab9b80c0ec2a1106ab1ea7e3b98aafc4631c1271d990980f9fb099f2d3a4f87c27a280be5a0857c886f9eab2355f67182
SSDEEP

24576:ffmMv6Ckr7Mny5QLeaj5f6w0zb5ZSZFSSiVUFRiuUbYi:f3v+7/5QLeafG7bSiCFQNYi

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

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
23	api.ipify.org
24	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4156 set thread context of 2012	4156	998bcc52d5267ea736432ae3f72b24cdbb790b0e59cf99b810481141d0f92b46.exe	87

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 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	998bcc52d5267ea736432ae3f72b24cdbb790b0e59cf99b810481141d0f92b46.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2012	RegSvcs.exe
2012	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4156	998bcc52d5267ea736432ae3f72b24cdbb790b0e59cf99b810481141d0f92b46.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2012	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4156 wrote to memory of 2012	4156	998bcc52d5267ea736432ae3f72b24cdbb790b0e59cf99b810481141d0f92b46.exe	87
PID 4156 wrote to memory of 2012	4156	998bcc52d5267ea736432ae3f72b24cdbb790b0e59cf99b810481141d0f92b46.exe	87
PID 4156 wrote to memory of 2012	4156	998bcc52d5267ea736432ae3f72b24cdbb790b0e59cf99b810481141d0f92b46.exe	87
PID 4156 wrote to memory of 2012	4156	998bcc52d5267ea736432ae3f72b24cdbb790b0e59cf99b810481141d0f92b46.exe	87

C:\Users\Admin\AppData\Local\Temp\998bcc52d5267ea736432ae3f72b24cdbb790b0e59cf99b810481141d0f92b46.exe
"C:\Users\Admin\AppData\Local\Temp\998bcc52d5267ea736432ae3f72b24cdbb790b0e59cf99b810481141d0f92b46.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4156
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\998bcc52d5267ea736432ae3f72b24cdbb790b0e59cf99b810481141d0f92b46.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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/2012-3-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2012-5-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2012-4-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2012-6-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2012-7-0x00000000744CE000-0x00000000744CF000-memory.dmp

Filesize
4KB

Download
memory/2012-8-0x00000000055D0000-0x0000000005624000-memory.dmp

Filesize
336KB

Download
memory/2012-9-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/2012-10-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/2012-11-0x0000000005D00000-0x00000000062A4000-memory.dmp

Filesize
5.6MB

Download
memory/2012-12-0x0000000005670000-0x00000000056C2000-memory.dmp

Filesize
328KB

Download
memory/2012-30-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-42-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-74-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-72-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-70-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-68-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-66-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-64-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-62-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-60-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-58-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-56-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-54-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-50-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-48-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-46-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-44-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-40-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-38-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-36-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-34-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-32-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-28-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-26-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-24-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-52-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-22-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-20-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-18-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-16-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-14-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-13-0x0000000005670000-0x00000000056BC000-memory.dmp

Filesize
304KB

Download
memory/2012-1046-0x00000000058C0000-0x0000000005926000-memory.dmp

Filesize
408KB

Download
memory/2012-1045-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/2012-1047-0x0000000006E40000-0x0000000006E90000-memory.dmp

Filesize
320KB

Download
memory/2012-1048-0x0000000006F30000-0x0000000006FC2000-memory.dmp

Filesize
584KB

Download
memory/2012-1049-0x0000000006EA0000-0x0000000006EAA000-memory.dmp

Filesize
40KB

Download
memory/2012-1050-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2012-1051-0x00000000744CE000-0x00000000744CF000-memory.dmp

Filesize
4KB

Download
memory/2012-1052-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/4156-2-0x0000000003D70000-0x0000000003F70000-memory.dmp

Filesize
2.0MB

Download