agenttesla | 91ef934fd77606f6307f23f1d1e2032397150d1dead759ce7f0d671bf96f9df1

Analysis

max time kernel
147s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
07-09-2024 00:00

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General

Target

FHT65609567-TVS09760-PFT09790979.PDF.exe
Size

1.0MB
MD5

7514b66e59d91dfdba219668bc757794
SHA1

26cb2ccbbef9427b0a3f7b306168aa6e6591f468
SHA256

f9a535ecbad3b5f46b22084b4ddb51cae2b85f632aeef1128c1875a14533b294
SHA512

0768de3169ab927bfe1f449710e896a2149726d492afcfbc35808e64b54c86d63a66825e399b27f64b7c8855346bfa833ffcd59851d078dc111c174ca37c5342
SSDEEP

24576:tAHnh+eWsN3skA4RV1Hom2KXMmHaHe+SHD7torKab5:Mh+ZkldoPK8YaHe+SHfid

Score

10^/10

agenttesla credential_access discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.worlorderbillions.top
Port:
587
Username:
[email protected]
Password:
vqpF.#;cCodu
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4468 set thread context of 4628	4468	FHT65609567-TVS09760-PFT09790979.PDF.exe	79

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	FHT65609567-TVS09760-PFT09790979.PDF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4628	RegSvcs.exe
4628	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4468	FHT65609567-TVS09760-PFT09790979.PDF.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4628	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4468	FHT65609567-TVS09760-PFT09790979.PDF.exe
4468	FHT65609567-TVS09760-PFT09790979.PDF.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4468	FHT65609567-TVS09760-PFT09790979.PDF.exe
4468	FHT65609567-TVS09760-PFT09790979.PDF.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4468 wrote to memory of 4628	4468	FHT65609567-TVS09760-PFT09790979.PDF.exe	79
PID 4468 wrote to memory of 4628	4468	FHT65609567-TVS09760-PFT09790979.PDF.exe	79
PID 4468 wrote to memory of 4628	4468	FHT65609567-TVS09760-PFT09790979.PDF.exe	79
PID 4468 wrote to memory of 4628	4468	FHT65609567-TVS09760-PFT09790979.PDF.exe	79

C:\Users\Admin\AppData\Local\Temp\FHT65609567-TVS09760-PFT09790979.PDF.exe
"C:\Users\Admin\AppData\Local\Temp\FHT65609567-TVS09760-PFT09790979.PDF.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4468
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\FHT65609567-TVS09760-PFT09790979.PDF.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

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/4468-11-0x0000000000D50000-0x0000000000D54000-memory.dmp

Filesize
16KB

Download
memory/4628-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4628-13-0x00000000751EE000-0x00000000751EF000-memory.dmp

Filesize
4KB

Download
memory/4628-14-0x0000000005C50000-0x00000000061F6000-memory.dmp

Filesize
5.6MB

Download
memory/4628-15-0x00000000057A0000-0x0000000005806000-memory.dmp

Filesize
408KB

Download
memory/4628-16-0x00000000751E0000-0x0000000075991000-memory.dmp

Filesize
7.7MB

Download
memory/4628-17-0x0000000006620000-0x0000000006670000-memory.dmp

Filesize
320KB

Download
memory/4628-18-0x0000000006710000-0x00000000067A2000-memory.dmp

Filesize
584KB

Download
memory/4628-19-0x0000000006690000-0x000000000669A000-memory.dmp

Filesize
40KB

Download
memory/4628-20-0x00000000751EE000-0x00000000751EF000-memory.dmp

Filesize
4KB

Download
memory/4628-21-0x00000000751E0000-0x0000000075991000-memory.dmp

Filesize
7.7MB

Download