agenttesla | 4202f7fb5710bdb128f6619b2f441cca74c2637267cb1a37b955d7563522ac1b

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16-01-2025 01:06

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General

Target

Adag_Quotation_2025-1-14.exe
Size

51KB
MD5

a2e9a84eae8e9aaa4bb868bb66f49ce0
SHA1

f07429c1bc59a2635ac4643482f5e4fd9cbec8ca
SHA256

e4dbe778ab4b0e7df0897c648caf862ed25d15287754c90533ec755a6629e71b
SHA512

dfe534cad23933d9335d8d196a4e215916d2579986222cb4b45b7b88eba3ea6f908750f06c33f7fe9c6337b125ea0408019c2324ca5360e3baacc02a67e919d6
SSDEEP

768:essD+DOMB/IhjWxz8bUDGt9l20Gu/aG9yGON3PKILYijFUs3h+q:ej89GSob7vY0Gu/cV/L7Zv3h+q

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot7220431026:AAHszs0XzPcajloTXlLJDVKab99uNUvPaok/

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 SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5108 set thread context of 4468	5108	Adag_Quotation_2025-1-14.exe	83

System Location Discovery: System Language Discovery 1 TTPs 1 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	AddInProcess32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4468	AddInProcess32.exe
4468	AddInProcess32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4468	AddInProcess32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4468	AddInProcess32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 5108 wrote to memory of 4468	5108	Adag_Quotation_2025-1-14.exe	83
PID 5108 wrote to memory of 4468	5108	Adag_Quotation_2025-1-14.exe	83
PID 5108 wrote to memory of 4468	5108	Adag_Quotation_2025-1-14.exe	83
PID 5108 wrote to memory of 4468	5108	Adag_Quotation_2025-1-14.exe	83
PID 5108 wrote to memory of 4468	5108	Adag_Quotation_2025-1-14.exe	83
PID 5108 wrote to memory of 4468	5108	Adag_Quotation_2025-1-14.exe	83
PID 5108 wrote to memory of 4468	5108	Adag_Quotation_2025-1-14.exe	83
PID 5108 wrote to memory of 4468	5108	Adag_Quotation_2025-1-14.exe	83

C:\Users\Admin\AppData\Local\Temp\Adag_Quotation_2025-1-14.exe
"C:\Users\Admin\AppData\Local\Temp\Adag_Quotation_2025-1-14.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5108
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4468

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/4468-0-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4468-1-0x000000007469E000-0x000000007469F000-memory.dmp

Filesize
4KB

Download
memory/4468-2-0x0000000005A70000-0x0000000006014000-memory.dmp

Filesize
5.6MB

Download
memory/4468-3-0x00000000055C0000-0x0000000005626000-memory.dmp

Filesize
408KB

Download
memory/4468-4-0x0000000074690000-0x0000000074E40000-memory.dmp

Filesize
7.7MB

Download
memory/4468-5-0x00000000064F0000-0x0000000006540000-memory.dmp

Filesize
320KB

Download
memory/4468-6-0x00000000065E0000-0x000000000667C000-memory.dmp

Filesize
624KB

Download
memory/4468-7-0x000000007469E000-0x000000007469F000-memory.dmp

Filesize
4KB

Download
memory/4468-8-0x0000000006BA0000-0x0000000006C32000-memory.dmp

Filesize
584KB

Download
memory/4468-9-0x0000000006D70000-0x0000000006D7A000-memory.dmp

Filesize
40KB

Download
memory/4468-10-0x0000000074690000-0x0000000074E40000-memory.dmp

Filesize
7.7MB

Download