agenttesla | 7505bdf96dd102139d059cd1e0ccf938dd4e4ec1626b14d4ccbb6cf0cf09c669

General

Target

Remittance_Advice 26042024.exe
Size

837KB
MD5

f78fac7fbb75ddcc67dd7cb5b6b6ea97
SHA1

a9b9c8f3121cb128882d3e59b7ba2b045ce0792f
SHA256

cd3e530bfaf604d4e59e78d8d8761ab63f0d3d57beff38c1f4802993226af6bb
SHA512

ec39ce438175b8e431f28ec559f707fd631c66f7e9c4160e28639e12930be14163439b2f03b834433cf1cebcad0e87fa93028ce70148103bff09ee664970341c
SSDEEP

12288:9bqnHvjNIrpf9rN/mc/CbTrMSrJjxddkDEb8LjkyUtGWpGwvNqKdzPjzow4bkR:9uPjKr5BNDKvBn0kySRpGwoKFzow7

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.innomedjsc.com
Port:
587
Username:
[email protected]
Password:
s]~5ai)IFpr-
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

Remittance_Advice 26042024.exe

description pid process target process

PID 2064 set thread context of 1248 2064 Remittance_Advice 26042024.exe Remittance_Advice 26042024.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Remittance_Advice 26042024.exe

pid process

1248 Remittance_Advice 26042024.exe
1248 Remittance_Advice 26042024.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Remittance_Advice 26042024.exe

description pid process

Token: SeDebugPrivilege 1248 Remittance_Advice 26042024.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Remittance_Advice 26042024.exe

pid process

1248 Remittance_Advice 26042024.exe

description	pid	process	target process
PID 2064 set thread context of 1248	2064	Remittance_Advice 26042024.exe	Remittance_Advice 26042024.exe

pid	process
1248	Remittance_Advice 26042024.exe
1248	Remittance_Advice 26042024.exe

description	pid	process
Token: SeDebugPrivilege	1248	Remittance_Advice 26042024.exe

pid	process
1248	Remittance_Advice 26042024.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Remittance_Advice 26042024.exe

description	pid	process	target process
PID 2064 wrote to memory of 1248	2064	Remittance_Advice 26042024.exe	Remittance_Advice 26042024.exe
PID 2064 wrote to memory of 1248	2064	Remittance_Advice 26042024.exe	Remittance_Advice 26042024.exe
PID 2064 wrote to memory of 1248	2064	Remittance_Advice 26042024.exe	Remittance_Advice 26042024.exe
PID 2064 wrote to memory of 1248	2064	Remittance_Advice 26042024.exe	Remittance_Advice 26042024.exe
PID 2064 wrote to memory of 1248	2064	Remittance_Advice 26042024.exe	Remittance_Advice 26042024.exe
PID 2064 wrote to memory of 1248	2064	Remittance_Advice 26042024.exe	Remittance_Advice 26042024.exe
PID 2064 wrote to memory of 1248	2064	Remittance_Advice 26042024.exe	Remittance_Advice 26042024.exe
PID 2064 wrote to memory of 1248	2064	Remittance_Advice 26042024.exe	Remittance_Advice 26042024.exe
PID 2064 wrote to memory of 1248	2064	Remittance_Advice 26042024.exe	Remittance_Advice 26042024.exe

C:\Users\Admin\AppData\Local\Temp\Remittance_Advice 26042024.exe
"C:\Users\Admin\AppData\Local\Temp\Remittance_Advice 26042024.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2064

C:\Users\Admin\AppData\Local\Temp\Remittance_Advice 26042024.exe
"C:\Users\Admin\AppData\Local\Temp\Remittance_Advice 26042024.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1248

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1248-17-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1248-24-0x0000000000910000-0x0000000000950000-memory.dmp

Filesize
256KB

Download
memory/1248-23-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/1248-22-0x0000000000910000-0x0000000000950000-memory.dmp

Filesize
256KB

Download
memory/1248-21-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/1248-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1248-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1248-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1248-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1248-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1248-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1248-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2064-4-0x00000000005C0000-0x00000000005D4000-memory.dmp

Filesize
80KB

Download
memory/2064-19-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2064-5-0x0000000005AF0000-0x0000000005B74000-memory.dmp

Filesize
528KB

Download
memory/2064-0-0x00000000010B0000-0x0000000001184000-memory.dmp

Filesize
848KB

Download
memory/2064-3-0x0000000000590000-0x00000000005B0000-memory.dmp

Filesize
128KB

Download
memory/2064-2-0x0000000004CD0000-0x0000000004D10000-memory.dmp

Filesize
256KB

Download
memory/2064-1-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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