agenttesla | 7ac0d2738d4482469e78111ac06f25ea3ae448aa978bccfe7819cabb65694bb1

General

Target

Bank slip.exe
Size

643KB
MD5

83d5996cdae805e2caaea0c087163700
SHA1

2b69f4a9e66cb932f695fc0b004c81d34f3684d5
SHA256

ca444d4c1eac0d3464e99f59a3391aa587572814d5fbecfe1d02ac9bf84606e8
SHA512

c879cefa653c5abacaad7cd4ff49a61322b613db888cf21c37f343f2a2f8d31c79e2ee7cc33255eaef3030b63d530fc8deb08c57d1cab16e72206093ff01a9ed
SSDEEP

12288:TSWPxnsANqcSezgcDlgGZ9d5bzNmBorZpOaAXmne+Sdq2A2cWjoI9:fsWyytDl/bd5biorPAWnrSdOrA

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.alkuwaiti.com
Port:
587
Username:
[email protected]
Password:
Ele@1804
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

Bank slip.exe

description pid process target process

PID 1280 set thread context of 2636 1280 Bank slip.exe Bank slip.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

Bank slip.exeBank slip.exe

pid process

1280 Bank slip.exe
1280 Bank slip.exe
1280 Bank slip.exe
2636 Bank slip.exe
2636 Bank slip.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Bank slip.exeBank slip.exe

description pid process

Token: SeDebugPrivilege 1280 Bank slip.exe
Token: SeDebugPrivilege 2636 Bank slip.exe

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

description	pid	process	target process
PID 1280 set thread context of 2636	1280	Bank slip.exe	Bank slip.exe

pid	process
1280	Bank slip.exe
1280	Bank slip.exe
1280	Bank slip.exe
2636	Bank slip.exe
2636	Bank slip.exe

description	pid	process
Token: SeDebugPrivilege	1280	Bank slip.exe
Token: SeDebugPrivilege	2636	Bank slip.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Bank slip.exe

description	pid	process	target process
PID 1280 wrote to memory of 2636	1280	Bank slip.exe	Bank slip.exe
PID 1280 wrote to memory of 2636	1280	Bank slip.exe	Bank slip.exe
PID 1280 wrote to memory of 2636	1280	Bank slip.exe	Bank slip.exe
PID 1280 wrote to memory of 2636	1280	Bank slip.exe	Bank slip.exe
PID 1280 wrote to memory of 2636	1280	Bank slip.exe	Bank slip.exe
PID 1280 wrote to memory of 2636	1280	Bank slip.exe	Bank slip.exe
PID 1280 wrote to memory of 2636	1280	Bank slip.exe	Bank slip.exe
PID 1280 wrote to memory of 2636	1280	Bank slip.exe	Bank slip.exe
PID 1280 wrote to memory of 2636	1280	Bank slip.exe	Bank slip.exe

C:\Users\Admin\AppData\Local\Temp\Bank slip.exe
"C:\Users\Admin\AppData\Local\Temp\Bank slip.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1280

C:\Users\Admin\AppData\Local\Temp\Bank slip.exe
"C:\Users\Admin\AppData\Local\Temp\Bank slip.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2636

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

Replay Monitor

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Downloads

memory/1280-0-0x0000000000BA0000-0x0000000000C46000-memory.dmp

Filesize
664KB

Download
memory/1280-1-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download
memory/1280-2-0x0000000004710000-0x0000000004750000-memory.dmp

Filesize
256KB

Download
memory/1280-3-0x0000000000950000-0x0000000000968000-memory.dmp

Filesize
96KB

Download
memory/1280-4-0x0000000000970000-0x000000000097E000-memory.dmp

Filesize
56KB

Download
memory/1280-5-0x0000000000980000-0x0000000000994000-memory.dmp

Filesize
80KB

Download
memory/1280-6-0x0000000005F50000-0x0000000005FD2000-memory.dmp

Filesize
520KB

Download
memory/1280-21-0x0000000074330000-0x0000000074A1E000-memory.dmp

Filesize
6.9MB

Download
memory/2636-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2636-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2636-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2636-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2636-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2636-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2636-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2636-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2636-23-0x0000000073350000-0x0000000073A3E000-memory.dmp

Filesize
6.9MB

Download
memory/2636-24-0x0000000073350000-0x0000000073A3E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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