agenttesla | c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00

Analysis

max time kernel
22s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-09-2024 01:45

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General

Target

c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe
Size

1.2MB
MD5

6f780b2d3c14a3c9bb7c99c818421ea1
SHA1

a125c2a8cd2f4d4fbda4429bdae54e85eec396a2
SHA256

c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00
SHA512

73ae354dd618b311a413f23f759b6b56c1f256e631b998bcad01e2c48621e50fb9900e3f9848d4351f77995b95b1a5a6b686741baea844d083c051082460a5a8
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaCVDIxOgo/lTHZQbJ0:7JZoQrbTFZY1iaCVq2Ce

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

Drops startup file 1 IoCs

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

Executes dropped EXE 2 IoCs

pid	Process
2836	name.exe
2892	name.exe

Loads dropped DLL 1 IoCs

pid	Process
280	c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.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
4	api.ipify.org
5	api.ipify.org

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0007000000018705-4.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2892 set thread context of 2852	2892	name.exe	32

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 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	name.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	name.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2852	RegSvcs.exe
2852	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2836	name.exe
2892	name.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2852	RegSvcs.exe

Suspicious use of FindShellTrayWindow 9 IoCs

pid	Process
280	c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe
280	c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe
280	c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe
2836	name.exe
2836	name.exe
2836	name.exe
2892	name.exe
2892	name.exe
2892	name.exe

Suspicious use of SendNotifyMessage 9 IoCs

pid	Process
280	c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe
280	c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe
280	c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe
2836	name.exe
2836	name.exe
2836	name.exe
2892	name.exe
2892	name.exe
2892	name.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 280 wrote to memory of 2836	280	c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe	29
PID 280 wrote to memory of 2836	280	c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe	29
PID 280 wrote to memory of 2836	280	c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe	29
PID 280 wrote to memory of 2836	280	c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe	29
PID 2836 wrote to memory of 2888	2836	name.exe	30
PID 2836 wrote to memory of 2888	2836	name.exe	30
PID 2836 wrote to memory of 2888	2836	name.exe	30
PID 2836 wrote to memory of 2888	2836	name.exe	30
PID 2836 wrote to memory of 2888	2836	name.exe	30
PID 2836 wrote to memory of 2888	2836	name.exe	30
PID 2836 wrote to memory of 2888	2836	name.exe	30
PID 2836 wrote to memory of 2892	2836	name.exe	31
PID 2836 wrote to memory of 2892	2836	name.exe	31
PID 2836 wrote to memory of 2892	2836	name.exe	31
PID 2836 wrote to memory of 2892	2836	name.exe	31
PID 2892 wrote to memory of 2852	2892	name.exe	32
PID 2892 wrote to memory of 2852	2892	name.exe	32
PID 2892 wrote to memory of 2852	2892	name.exe	32
PID 2892 wrote to memory of 2852	2892	name.exe	32
PID 2892 wrote to memory of 2852	2892	name.exe	32
PID 2892 wrote to memory of 2852	2892	name.exe	32
PID 2892 wrote to memory of 2852	2892	name.exe	32
PID 2892 wrote to memory of 2852	2892	name.exe	32

C:\Users\Admin\AppData\Local\Temp\c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe
"C:\Users\Admin\AppData\Local\Temp\c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:280
- C:\Users\Admin\AppData\Local\directory\name.exe
  "C:\Users\Admin\AppData\Local\Temp\c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.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:2836
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00.exe"
    3⤵
    PID:2888
- - C:\Users\Admin\AppData\Local\directory\name.exe
    "C:\Users\Admin\AppData\Local\directory\name.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:2892
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\directory\name.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2852

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

\Users\Admin\AppData\Local\directory\name.exe

Filesize
1.2MB

MD5
6f780b2d3c14a3c9bb7c99c818421ea1

SHA1
a125c2a8cd2f4d4fbda4429bdae54e85eec396a2

SHA256
c7183b75ac8f638031abbb6bb3edd5223c626483d5cc82e6b30ae049de038a00

SHA512
73ae354dd618b311a413f23f759b6b56c1f256e631b998bcad01e2c48621e50fb9900e3f9848d4351f77995b95b1a5a6b686741baea844d083c051082460a5a8

Download Submit
memory/280-2-0x0000000002FF0000-0x00000000031F0000-memory.dmp

Filesize
2.0MB

Download
memory/280-1-0x0000000002FF0000-0x00000000031F0000-memory.dmp

Filesize
2.0MB

Download
memory/2836-12-0x00000000037A0000-0x00000000039A0000-memory.dmp

Filesize
2.0MB

Download
memory/2836-11-0x00000000037A0000-0x00000000039A0000-memory.dmp

Filesize
2.0MB

Download
memory/2852-19-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2852-22-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2852-21-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2852-23-0x00000000748EE000-0x00000000748EF000-memory.dmp

Filesize
4KB

Download
memory/2852-24-0x00000000006A0000-0x00000000006F4000-memory.dmp

Filesize
336KB

Download
memory/2852-25-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2852-26-0x0000000002180000-0x00000000021D2000-memory.dmp

Filesize
328KB

Download
memory/2852-27-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2852-28-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-45-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-49-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-47-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-43-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-41-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-39-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-37-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-35-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-33-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-31-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-29-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-51-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-53-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-55-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-57-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-59-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-61-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-63-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-65-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-67-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-69-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-71-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-73-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-75-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-77-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-79-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-81-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-83-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-85-0x0000000002180000-0x00000000021CC000-memory.dmp

Filesize
304KB

Download
memory/2852-1060-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2852-1061-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2852-1062-0x00000000748EE000-0x00000000748EF000-memory.dmp

Filesize
4KB

Download
memory/2852-1063-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2852-1064-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2852-1065-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2892-18-0x00000000034E0000-0x00000000036E0000-memory.dmp

Filesize
2.0MB

Download