agenttesla | ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65

General

Target

ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe
Size

1.0MB
MD5

e1cadc74a723c43d1005431c4cc6667f
SHA1

5b4570b6164028647ae49097ae4ffa75a579f042
SHA256

ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65
SHA512

cf7e993ec6e3887c5e734d32d738589a36d366de05bf1deeff34bfd421957fc1320cbcf81d8120e30384ce9b5fd93db825339aa1afca52890574bd9a2d051240
SSDEEP

24576:cAHnh+eWsN3skA4RV1Hom2KXMmHaonRHvrgxp5:7h+ZkldoPK8YaonuZ

Score

10^/10

agenttesla credential_access discovery keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.albatraparts.com
Port:
587
Username:
[email protected]
Password:
hani1952
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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\ZxAzv = "C:\\Users\\Admin\\AppData\\Roaming\\ZxAzv\\ZxAzv.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2464 set thread context of 2280	2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe	31

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	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2280	RegSvcs.exe
2280	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2280	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe
2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe
2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 2280	2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe	31
PID 2464 wrote to memory of 2280	2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe	31
PID 2464 wrote to memory of 2280	2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe	31
PID 2464 wrote to memory of 2280	2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe	31
PID 2464 wrote to memory of 2280	2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe	31
PID 2464 wrote to memory of 2280	2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe	31
PID 2464 wrote to memory of 2280	2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe	31
PID 2464 wrote to memory of 2280	2464	ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe	31

C:\Users\Admin\AppData\Local\Temp\ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe
"C:\Users\Admin\AppData\Local\Temp\ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.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:2464
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\ab42c6ed1f832ce486853bbb1c01549cf9c718b806797923518d3d4b5f363a65.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2280

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2280-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2280-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2280-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2280-17-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/2280-18-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2280-20-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/2280-21-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2464-11-0x00000000003D0000-0x00000000003D4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads