agenttesla | 9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 01:20

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General

Target

9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd.exe
Size

1.1MB
MD5

e53eaa2914dc091f2e146b5665775eaa
SHA1

e7431b4b6bd6ab4e55e5cea816407f4a22c733d8
SHA256

9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd
SHA512

bd423afa7de723633c546eeb2dd152e1255f561326b44968ebee93a2dc24a8b211dd6227aa40a6033c3d1169b66df9947977665b49abca84b7857d4d5a28654f
SSDEEP

24576:vtb20pkaCqT5TBWgNQ7aD9FUqHPD9CUZ0GxiVUW6A:sVg5tQ7aD7UqH5zmGQp5

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

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\juvenile.vbs	juvenile.exe

Executes dropped EXE 2 IoCs

pid	Process
4480	juvenile.exe
2488	juvenile.exe

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
15	api.ipify.org
16	api.ipify.org

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000e000000023a36-9.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2488 set thread context of 1652	2488	juvenile.exe	89

System Location Discovery: System Language Discovery 1 TTPs 4 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	9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	juvenile.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	juvenile.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1652	RegSvcs.exe
1652	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4480	juvenile.exe
2488	juvenile.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1652	RegSvcs.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
2184	9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd.exe
2184	9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd.exe
4480	juvenile.exe
4480	juvenile.exe
2488	juvenile.exe
2488	juvenile.exe

Suspicious use of SendNotifyMessage 6 IoCs

pid	Process
2184	9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd.exe
2184	9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd.exe
4480	juvenile.exe
4480	juvenile.exe
2488	juvenile.exe
2488	juvenile.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 4480	2184	9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd.exe	86
PID 2184 wrote to memory of 4480	2184	9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd.exe	86
PID 2184 wrote to memory of 4480	2184	9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd.exe	86
PID 4480 wrote to memory of 436	4480	juvenile.exe	87
PID 4480 wrote to memory of 436	4480	juvenile.exe	87
PID 4480 wrote to memory of 436	4480	juvenile.exe	87
PID 4480 wrote to memory of 2488	4480	juvenile.exe	88
PID 4480 wrote to memory of 2488	4480	juvenile.exe	88
PID 4480 wrote to memory of 2488	4480	juvenile.exe	88
PID 2488 wrote to memory of 1652	2488	juvenile.exe	89
PID 2488 wrote to memory of 1652	2488	juvenile.exe	89
PID 2488 wrote to memory of 1652	2488	juvenile.exe	89
PID 2488 wrote to memory of 1652	2488	juvenile.exe	89

C:\Users\Admin\AppData\Local\Temp\9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd.exe
"C:\Users\Admin\AppData\Local\Temp\9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Users\Admin\AppData\Local\cyclop\juvenile.exe
  "C:\Users\Admin\AppData\Local\Temp\9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:4480
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd.exe"
    3⤵
    PID:436
- - C:\Users\Admin\AppData\Local\cyclop\juvenile.exe
    "C:\Users\Admin\AppData\Local\cyclop\juvenile.exe"
    3⤵
    - Executes dropped EXE
    - 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:2488
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\cyclop\juvenile.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1652

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\aut7AED.tmp

Filesize
261KB

MD5
4566379d6341e7f75730f7a237587f0b

SHA1
6c5279e99869dfe7ba38513457b58258fae4bfba

SHA256
f001c88dc939a1acd8e8bb23ab215e5deef4bf963a8729fe5c3dd79e05e447b0

SHA512
b382e72928626bb5f7aea2c1d59c54ecd3ab65bb091dbd75b0c0894e57569168eb2e4f97af48b7361dcd6bacd506e1f792964fb35b60e6d3d3e6bd146e9886de

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

Filesize
261KB

MD5
f75aba8b3455baf855cbfe566d51e9ab

SHA1
6453eb3c2a9c7fb6bfec2c747edea1ebc6f07d47

SHA256
65283df1e03117dc2949ec1574c122ae931124227bd3f02d9e5ec612c657e170

SHA512
c45d4274bfe5046871e45c4e5ddc1844103dd4b840ff963b858091bf28931eaa3ba75328d3c36fda64cc4b298245eb2d0ee2a763b223bdea6bf717a12ebe038e

Download Submit
C:\Users\Admin\AppData\Local\cyclop\juvenile.exe

Filesize
1.1MB

MD5
e53eaa2914dc091f2e146b5665775eaa

SHA1
e7431b4b6bd6ab4e55e5cea816407f4a22c733d8

SHA256
9d954b672fcd0b4e6bdf5e34f0c27e8a8dd6e0984d28cfa27924dee457f34fcd

SHA512
bd423afa7de723633c546eeb2dd152e1255f561326b44968ebee93a2dc24a8b211dd6227aa40a6033c3d1169b66df9947977665b49abca84b7857d4d5a28654f

Download Submit
memory/1652-71-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-1069-0x00000000067F0000-0x00000000067FA000-memory.dmp

Filesize
40KB

Download
memory/1652-1070-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1652-29-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1652-30-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1652-31-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1652-32-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1652-33-0x0000000002A50000-0x0000000002AA4000-memory.dmp

Filesize
336KB

Download
memory/1652-34-0x0000000005830000-0x0000000005DD4000-memory.dmp

Filesize
5.6MB

Download
memory/1652-35-0x0000000005150000-0x00000000051A2000-memory.dmp

Filesize
328KB

Download
memory/1652-53-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-55-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-95-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-91-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-89-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-85-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-69-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-81-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-79-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-75-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-73-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-65-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-63-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-1068-0x0000000006880000-0x0000000006912000-memory.dmp

Filesize
584KB

Download
memory/1652-83-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-61-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-59-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-57-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-51-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-47-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-45-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-43-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-41-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-93-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-87-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-77-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-67-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-49-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-39-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-37-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-36-0x0000000005150000-0x000000000519D000-memory.dmp

Filesize
308KB

Download
memory/1652-1066-0x0000000005380000-0x00000000053E6000-memory.dmp

Filesize
408KB

Download
memory/1652-1067-0x0000000006790000-0x00000000067E0000-memory.dmp

Filesize
320KB

Download
memory/2184-6-0x00000000017B0000-0x0000000001BB0000-memory.dmp

Filesize
4.0MB

Download
memory/2488-28-0x0000000001380000-0x0000000001780000-memory.dmp

Filesize
4.0MB

Download
memory/4480-18-0x00000000009A0000-0x0000000000DA0000-memory.dmp

Filesize
4.0MB

Download