agenttesla | c35c53e494fcfa39e778cdb1ff3e571e89cd2121a21ac6bd46c8aa044630710e

Analysis

max time kernel
72s
max time network
61s
platform
windows7_x64
resource
win7
submitted
13-07-2020 21:22

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General

Target

ALBA TEC SOA.exe
Size

703KB
MD5

5afd4ce203a44c6af13307e036461b43
SHA1

e2d35e2c9e934273a03245a6672531ee4d952013
SHA256

c35c53e494fcfa39e778cdb1ff3e571e89cd2121a21ac6bd46c8aa044630710e
SHA512

d296b13538fb273e3070b9c759df72ea8c8e03987be80bb66a5b0a15a715b8260cd628d02592d91906572cb8007b3cd27c4dfd95a5e7454dac4f2527236fe91a

Score

10^/10

spyware keylogger trojan stealer agenttesla

Malware Config

Signatures

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1140	ALBA TEC SOA.exe
Token: SeDebugPrivilege	800	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1140 set thread context of 800	1140	ALBA TEC SOA.exe	28

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

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

Data from Local System
T1005

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

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 1140 wrote to memory of 1476	1140	ALBA TEC SOA.exe	24
PID 1140 wrote to memory of 1476	1140	ALBA TEC SOA.exe	24
PID 1140 wrote to memory of 1476	1140	ALBA TEC SOA.exe	24
PID 1140 wrote to memory of 1476	1140	ALBA TEC SOA.exe	24
PID 1140 wrote to memory of 908	1140	ALBA TEC SOA.exe	26
PID 1140 wrote to memory of 908	1140	ALBA TEC SOA.exe	26
PID 1140 wrote to memory of 908	1140	ALBA TEC SOA.exe	26
PID 1140 wrote to memory of 908	1140	ALBA TEC SOA.exe	26
PID 1140 wrote to memory of 908	1140	ALBA TEC SOA.exe	26
PID 1140 wrote to memory of 908	1140	ALBA TEC SOA.exe	26
PID 1140 wrote to memory of 908	1140	ALBA TEC SOA.exe	26
PID 1140 wrote to memory of 304	1140	ALBA TEC SOA.exe	27
PID 1140 wrote to memory of 304	1140	ALBA TEC SOA.exe	27
PID 1140 wrote to memory of 304	1140	ALBA TEC SOA.exe	27
PID 1140 wrote to memory of 304	1140	ALBA TEC SOA.exe	27
PID 1140 wrote to memory of 304	1140	ALBA TEC SOA.exe	27
PID 1140 wrote to memory of 304	1140	ALBA TEC SOA.exe	27
PID 1140 wrote to memory of 304	1140	ALBA TEC SOA.exe	27
PID 1140 wrote to memory of 800	1140	ALBA TEC SOA.exe	28
PID 1140 wrote to memory of 800	1140	ALBA TEC SOA.exe	28
PID 1140 wrote to memory of 800	1140	ALBA TEC SOA.exe	28
PID 1140 wrote to memory of 800	1140	ALBA TEC SOA.exe	28
PID 1140 wrote to memory of 800	1140	ALBA TEC SOA.exe	28
PID 1140 wrote to memory of 800	1140	ALBA TEC SOA.exe	28
PID 1140 wrote to memory of 800	1140	ALBA TEC SOA.exe	28
PID 1140 wrote to memory of 800	1140	ALBA TEC SOA.exe	28
PID 1140 wrote to memory of 800	1140	ALBA TEC SOA.exe	28
PID 1140 wrote to memory of 800	1140	ALBA TEC SOA.exe	28
PID 1140 wrote to memory of 800	1140	ALBA TEC SOA.exe	28
PID 1140 wrote to memory of 800	1140	ALBA TEC SOA.exe	28

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1140	ALBA TEC SOA.exe
1140	ALBA TEC SOA.exe
1140	ALBA TEC SOA.exe
800	RegSvcs.exe
800	RegSvcs.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
1476	schtasks.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

Data from Local System
T1005

Credentials in Files
T1081

C:\Users\Admin\AppData\Local\Temp\ALBA TEC SOA.exe
"C:\Users\Admin\AppData\Local\Temp\ALBA TEC SOA.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
- Suspicious behavior: EnumeratesProcesses
PID:1140
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qpdfVq" /XML "C:\Users\Admin\AppData\Local\Temp\tmp83AF.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1476
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "{path}"
  2⤵
  PID:908
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "{path}"
  2⤵
  PID:304
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "{path}"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious behavior: EnumeratesProcesses
  PID:800

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/800-2-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/800-4-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/800-5-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download