agenttesla | 819534461b8b100c7ab9a8b777ef9dbe96180bf899cbe8c5406d464affb61c26

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-12-2024 12:31

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General

Target

rTTcopyswift.exe
Size

1.1MB
MD5

cd830b522581911dec021dc5f30adb39
SHA1

fdc03e45138cffb5d6723f6f01d29c5ffd9df1d0
SHA256

819534461b8b100c7ab9a8b777ef9dbe96180bf899cbe8c5406d464affb61c26
SHA512

c669225043d8e782d7f394e97da98b764e04edeaeacb12f18705ecb49084575ccbe42e889c7251c2a7fff4352d4441f7cfeb20e560f51988ee0d46ef334ab2d8
SSDEEP

24576:XCdxte/80jYLT3U1jfsWaizsBb4lRHrhO5Q:mw80cTsjkWaizs49

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 1832 set thread context of 4744	1832	rTTcopyswift.exe	85

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	rTTcopyswift.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rTTcopyswift.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4744	RegSvcs.exe
4744	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4912	rTTcopyswift.exe
1832	rTTcopyswift.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4744	RegSvcs.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
4912	rTTcopyswift.exe
4912	rTTcopyswift.exe
1832	rTTcopyswift.exe
1832	rTTcopyswift.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
4912	rTTcopyswift.exe
4912	rTTcopyswift.exe
1832	rTTcopyswift.exe
1832	rTTcopyswift.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4912 wrote to memory of 1796	4912	rTTcopyswift.exe	83
PID 4912 wrote to memory of 1796	4912	rTTcopyswift.exe	83
PID 4912 wrote to memory of 1796	4912	rTTcopyswift.exe	83
PID 4912 wrote to memory of 1832	4912	rTTcopyswift.exe	84
PID 4912 wrote to memory of 1832	4912	rTTcopyswift.exe	84
PID 4912 wrote to memory of 1832	4912	rTTcopyswift.exe	84
PID 1832 wrote to memory of 4744	1832	rTTcopyswift.exe	85
PID 1832 wrote to memory of 4744	1832	rTTcopyswift.exe	85
PID 1832 wrote to memory of 4744	1832	rTTcopyswift.exe	85
PID 1832 wrote to memory of 4744	1832	rTTcopyswift.exe	85

C:\Users\Admin\AppData\Local\Temp\rTTcopyswift.exe
"C:\Users\Admin\AppData\Local\Temp\rTTcopyswift.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4912
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\rTTcopyswift.exe"
  2⤵
  PID:1796
- C:\Users\Admin\AppData\Local\Temp\rTTcopyswift.exe
  "C:\Users\Admin\AppData\Local\Temp\rTTcopyswift.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:1832
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\rTTcopyswift.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4744

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

C:\Users\Admin\AppData\Local\Temp\aut74F2.tmp

Filesize
264KB

MD5
54ba84409b61956d7c85e4673dc24b0f

SHA1
451808f98c51b9ac5a35e5710ba76fce0c17734f

SHA256
2652c49eecdc71587e4d6f663baed8e8eb7834c630fc29125ce00f3f6532f420

SHA512
a53c16f4cd7e9d283983a23e6aeed726a2d1d68dc98271d1aa9390d4afe67fd017cbabaed0105f358080f62e9e9b1158454cb72e0bf68226a6bf0d539bfc0270

Download Submit
C:\Users\Admin\AppData\Local\Temp\craniad

Filesize
168KB

MD5
8d8ba80a78613b50ef8d979edd5a033c

SHA1
0cb4ec9f5ab5c36a8ca38cd978cc9b8ec34f7bab

SHA256
db26b16e34a49990bc283793a8dfa77dd7e96d5b6591353ed3253fdded2cd2dd

SHA512
54d9a6e7efc13a23dff505f24c0efc0a489d72495fbb4d56d4b463e095eae09c385bf12aa3b3dc9e75a3e931b9c57c60e7fca07a351e77ae78671566b2a21918

Download Submit
memory/1832-29-0x00000000012B0000-0x00000000016B0000-memory.dmp

Filesize
4.0MB

Download
memory/4744-30-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4744-31-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4744-32-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4744-33-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4744-34-0x000000007411E000-0x000000007411F000-memory.dmp

Filesize
4KB

Download
memory/4744-35-0x0000000005370000-0x00000000053C6000-memory.dmp

Filesize
344KB

Download
memory/4744-36-0x0000000074110000-0x00000000748C0000-memory.dmp

Filesize
7.7MB

Download
memory/4744-37-0x0000000074110000-0x00000000748C0000-memory.dmp

Filesize
7.7MB

Download
memory/4744-38-0x0000000005A90000-0x0000000006034000-memory.dmp

Filesize
5.6MB

Download
memory/4744-39-0x0000000005400000-0x0000000005454000-memory.dmp

Filesize
336KB

Download
memory/4744-47-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-85-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-99-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-97-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-95-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-93-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-89-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-87-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-83-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-82-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-79-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-77-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-75-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-73-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-71-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-69-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-67-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-65-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-63-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-61-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-59-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-57-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-55-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-53-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-51-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-49-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-91-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-45-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-43-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-41-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-40-0x0000000005400000-0x000000000544F000-memory.dmp

Filesize
316KB

Download
memory/4744-1137-0x0000000074110000-0x00000000748C0000-memory.dmp

Filesize
7.7MB

Download
memory/4744-1136-0x0000000005650000-0x00000000056B6000-memory.dmp

Filesize
408KB

Download
memory/4744-1138-0x00000000065F0000-0x0000000006682000-memory.dmp

Filesize
584KB

Download
memory/4744-1140-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4744-1141-0x0000000074110000-0x00000000748C0000-memory.dmp

Filesize
7.7MB

Download
memory/4912-13-0x00000000012E0000-0x00000000016E0000-memory.dmp

Filesize
4.0MB

Download