agenttesla | 64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23

General

Target

64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
Size

722KB
MD5

8909a8b8ce01bc8c2026dd49e9f8adda
SHA1

55f67deca95694aa8398be27729a417a938d4032
SHA256

64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23
SHA512

1a7b6b3d31659ca4f9c9085d2b3e4d7bb8cf63b002b135f496b35613b028beb98859fc911407493b93789ea1161ba2859abdc98beed2ade25c7b949700886279
SSDEEP

12288:jWET/mr9KGE+iMs9+GAbwEpcjuSlI+/4XaSfVT86VWjeZ:jWtTs9vCwdjp0b9T8w

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.qfreight-lch.co.th
Port:
587
Username:
[email protected]
Password:
Juraluk@171065

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.qfreight-lch.co.th
Port:
587
Username:
[email protected]
Password:
Juraluk@171065
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org
5 api.ipify.org

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe

description	pid	process	target process
PID 2256 set thread context of 2504	2256	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe

pid	process
2256	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
2256	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
2504	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
2504	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe

description	pid	process
Token: SeDebugPrivilege	2256	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
Token: SeDebugPrivilege	2504	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe

pid process

2504 64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe

pid	process
2504	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe

description	pid	process	target process
PID 2256 wrote to memory of 2504	2256	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
PID 2256 wrote to memory of 2504	2256	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
PID 2256 wrote to memory of 2504	2256	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
PID 2256 wrote to memory of 2504	2256	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
PID 2256 wrote to memory of 2504	2256	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
PID 2256 wrote to memory of 2504	2256	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
PID 2256 wrote to memory of 2504	2256	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
PID 2256 wrote to memory of 2504	2256	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
PID 2256 wrote to memory of 2504	2256	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe	64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe

C:\Users\Admin\AppData\Local\Temp\64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
"C:\Users\Admin\AppData\Local\Temp\64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2256
- C:\Users\Admin\AppData\Local\Temp\64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe
  "C:\Users\Admin\AppData\Local\Temp\64b1048b77c2ce3fc9d81cdbddfd9e3a1d321ddb882e037245c9f75e3e3c2b23.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2504

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6465.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
memory/2256-0-0x00000000743FE000-0x00000000743FF000-memory.dmp

Filesize
4KB

Download
memory/2256-1-0x0000000000950000-0x0000000000A0C000-memory.dmp

Filesize
752KB

Download
memory/2256-2-0x00000000743F0000-0x0000000074ADE000-memory.dmp

Filesize
6.9MB

Download
memory/2256-3-0x0000000000380000-0x00000000003A2000-memory.dmp

Filesize
136KB

Download
memory/2256-4-0x0000000000220000-0x000000000022C000-memory.dmp

Filesize
48KB

Download
memory/2256-5-0x0000000000360000-0x0000000000370000-memory.dmp

Filesize
64KB

Download
memory/2256-6-0x00000000050F0000-0x0000000005174000-memory.dmp

Filesize
528KB

Download
memory/2256-21-0x00000000743F0000-0x0000000074ADE000-memory.dmp

Filesize
6.9MB

Download
memory/2504-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2504-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2504-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2504-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2504-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2504-19-0x00000000743F0000-0x0000000074ADE000-memory.dmp

Filesize
6.9MB

Download
memory/2504-20-0x00000000743F0000-0x0000000074ADE000-memory.dmp

Filesize
6.9MB

Download
memory/2504-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2504-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2504-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2504-59-0x00000000743F0000-0x0000000074ADE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads