agenttesla | 369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943

Analysis

max time kernel
125s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-01-2025 01:27

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General

Target

369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe
Size

90KB
MD5

7a3e6b8db40c5f09f23629546075cfad
SHA1

160346e541b0a0ec85bb34f887f95a14b1695841
SHA256

369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943
SHA512

803939c3291ca7a0bfab2062263c62e1c12795ed62e6fa0d9049a4e880efac2f84371c5cf0e83d821562c7cdb2aafdda8707c2474e24b0e97674e90cec2aed54
SSDEEP

1536:GifOIxXR14PhutZT3cqLXLbegMFWpVl/mEtcDIJEiInv/mq:G2OIxB1C8tZT3cqLXLbeJWbl/mUdErn1

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
162.254.34.31
Port:
587
Username:
[email protected]
Password:
ABwuRZS5Mjh5
Email To:
[email protected]

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 NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 2624 created 3376	2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe	55

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TypeId.vbs	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.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
21	api.ipify.org
22	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2624 set thread context of 4136	2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe	84

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	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe
2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe
2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe
4136	InstallUtil.exe
4136	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe
Token: SeDebugPrivilege	2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe
Token: SeDebugPrivilege	4136	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2624 wrote to memory of 4136	2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe	84
PID 2624 wrote to memory of 4136	2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe	84
PID 2624 wrote to memory of 4136	2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe	84
PID 2624 wrote to memory of 4136	2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe	84
PID 2624 wrote to memory of 4136	2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe	84
PID 2624 wrote to memory of 4136	2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe	84
PID 2624 wrote to memory of 4136	2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe	84
PID 2624 wrote to memory of 4136	2624	369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe	84

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3376
- C:\Users\Admin\AppData\Local\Temp\369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe
  "C:\Users\Admin\AppData\Local\Temp\369b124b5e5194d40f24773d67f55ea81daca621a8c3633b8879f7185ae69943.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops startup file
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2624
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4136

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/2624-0-0x000000007468E000-0x000000007468F000-memory.dmp

Filesize
4KB

Download
memory/2624-1-0x0000000000130000-0x000000000014A000-memory.dmp

Filesize
104KB

Download
memory/2624-2-0x0000000002410000-0x0000000002416000-memory.dmp

Filesize
24KB

Download
memory/2624-3-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2624-4-0x000000007468E000-0x000000007468F000-memory.dmp

Filesize
4KB

Download
memory/2624-5-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2624-6-0x0000000005DC0000-0x0000000005ED2000-memory.dmp

Filesize
1.1MB

Download
memory/2624-42-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-62-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-60-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-58-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-56-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-54-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-52-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-50-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-48-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-46-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-44-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-40-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-38-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-36-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-34-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-32-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-30-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-28-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-26-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-24-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-20-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-16-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-14-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-12-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-10-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-8-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-64-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-22-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-18-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-7-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-66-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-70-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-68-0x0000000005DC0000-0x0000000005ECC000-memory.dmp

Filesize
1.0MB

Download
memory/2624-1329-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2624-1330-0x0000000005A40000-0x0000000005AAC000-memory.dmp

Filesize
432KB

Download
memory/2624-1331-0x0000000005EF0000-0x0000000005F5A000-memory.dmp

Filesize
424KB

Download
memory/2624-1332-0x0000000005F60000-0x0000000005FAC000-memory.dmp

Filesize
304KB

Download
memory/2624-1333-0x0000000006930000-0x0000000006ED4000-memory.dmp

Filesize
5.6MB

Download
memory/2624-1334-0x0000000005390000-0x00000000053E4000-memory.dmp

Filesize
336KB

Download
memory/2624-1339-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2624-1342-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2624-1341-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2624-1344-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2624-1348-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/4136-1346-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/4136-1347-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4136-1349-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/4136-1350-0x0000000005770000-0x00000000057D6000-memory.dmp

Filesize
408KB

Download
memory/4136-1351-0x0000000006B60000-0x0000000006BB0000-memory.dmp

Filesize
320KB

Download
memory/4136-1352-0x0000000006C50000-0x0000000006CE2000-memory.dmp

Filesize
584KB

Download
memory/4136-1353-0x0000000006BD0000-0x0000000006BDA000-memory.dmp

Filesize
40KB

Download
memory/4136-1354-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download