agenttesla | 21ca248fd64f6d6f987855428a7d493f62c5a9279edc63ffaf8f9b2480ef3aa9

General

Target

92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe
Size

2.3MB
MD5

a5d6a7e9b6afc3de25c0f7a265f17b10
SHA1

c08f6842f5cfbeea2cc1cb8f284c57026534485b
SHA256

92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996
SHA512

c64ec9840b647d8b01bc139cc867c1a016aacfb15920ab7549dafd6924b3b52e6846038258a25bd2f87b5ce27fd0e977dda6b0fe3a112002f8851383ae8a25c9
SSDEEP

24576:Kr0V668rgCrsqCn8Om19Ot09OX7l348A5NykshHuvJiahIuBt1oN3Yp9g4kFT5Z7:7V6Hrgf+6hHueDiPA2EQr1zb3iyGma

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://files.000webhost.com
Port:
21
Username:
zincox
Password:
computer@1010

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows\CurrentVersion\Run\Sbpqd = "\"C:\\Users\\Admin\\AppData\\Roaming\\Gcovebe\\Sbpqd.exe\""	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1456 set thread context of 872	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	30

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
800	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	800	powershell.exe
Token: SeDebugPrivilege	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe
Token: SeDebugPrivilege	872	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1456 wrote to memory of 800	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	28
PID 1456 wrote to memory of 800	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	28
PID 1456 wrote to memory of 800	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	28
PID 1456 wrote to memory of 800	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	28
PID 1456 wrote to memory of 872	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	30
PID 1456 wrote to memory of 872	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	30
PID 1456 wrote to memory of 872	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	30
PID 1456 wrote to memory of 872	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	30
PID 1456 wrote to memory of 872	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	30
PID 1456 wrote to memory of 872	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	30
PID 1456 wrote to memory of 872	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	30
PID 1456 wrote to memory of 872	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	30
PID 1456 wrote to memory of 872	1456	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe	30

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe

C:\Users\Admin\AppData\Local\Temp\92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe
"C:\Users\Admin\AppData\Local\Temp\92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1456
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:800
- C:\Users\Admin\AppData\Local\Temp\92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe
  C:\Users\Admin\AppData\Local\Temp\92a56edbf87e9d6ac166254023fbb3b6706a3122ef050694644582e8685fc996.exe
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:872

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/800-61-0x0000000002380000-0x00000000023C0000-memory.dmp

Filesize
256KB

Download
memory/800-65-0x0000000002380000-0x00000000023C0000-memory.dmp

Filesize
256KB

Download
memory/800-64-0x0000000002380000-0x00000000023C0000-memory.dmp

Filesize
256KB

Download
memory/800-62-0x0000000002380000-0x00000000023C0000-memory.dmp

Filesize
256KB

Download
memory/800-60-0x0000000002380000-0x00000000023C0000-memory.dmp

Filesize
256KB

Download
memory/872-67-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/872-72-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/872-78-0x0000000005100000-0x0000000005140000-memory.dmp

Filesize
256KB

Download
memory/872-77-0x0000000005100000-0x0000000005140000-memory.dmp

Filesize
256KB

Download
memory/872-76-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/872-74-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/872-68-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/872-69-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/872-70-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/872-71-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1456-57-0x00000000044F0000-0x0000000004582000-memory.dmp

Filesize
584KB

Download
memory/1456-54-0x0000000000AB0000-0x0000000000D04000-memory.dmp

Filesize
2.3MB

Download
memory/1456-55-0x0000000004AE0000-0x0000000004C24000-memory.dmp

Filesize
1.3MB

Download
memory/1456-56-0x0000000004AA0000-0x0000000004AE0000-memory.dmp

Filesize
256KB

Download
memory/1456-63-0x0000000004AA0000-0x0000000004AE0000-memory.dmp

Filesize
256KB

Download

Analysis

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