agenttesla | 0b4b35e760728afc9d3e9a3b093a9f69a8507ffcafbe6c8e5b424fedb540096f

Analysis

max time kernel
93s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
11-05-2024 08:04

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General

Target

50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
Size

1.1MB
MD5

b769c82e7f0aeb48129c514b6ee3eefc
SHA1

19bd8f4cbd6422003331d9d2de11e3a7f973b0a3
SHA256

50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c
SHA512

97e5b8baf06b6f210cd8e9e8388963ea77b145b0192cb8af8ae7d5b088f0bdba7cedcd5100bdff61d64cb0a85bfbd69115a15e50ce4d0b7c4c43b8586098033d
SSDEEP

24576:tqDEvCTbMWu7rQYlBQcBiT6rprG8aGKSeHIqatQGNQp:tTvC/MTQYxsWR7aGKSeumGy

Score

10^/10

agenttesla zgrat keylogger persistence rat spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.deeptrans.com.tr
Port:
587
Username:
[email protected]
Password:
59ace821A

Signatures

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

Detect ZGRat V1 33 IoCs

resource	yara_rule
behavioral2/memory/2852-28-0x00000000054E0000-0x0000000005536000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-32-0x00000000055C0000-0x0000000005614000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-78-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-92-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-90-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-88-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-86-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-84-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-82-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-80-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-76-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-75-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-72-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-70-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-69-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-66-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-64-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-63-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-60-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-58-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-56-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-55-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-52-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-50-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-49-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-46-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-44-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-43-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-40-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-38-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-36-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-34-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1
behavioral2/memory/2852-33-0x00000000055C0000-0x000000000560F000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

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-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ctsdvwT = "C:\\Users\\Admin\\AppData\\Roaming\\ctsdvwT\\ctsdvwT.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3628 set thread context of 2852	3628	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	86

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2852	RegSvcs.exe
2852	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2132	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
3628	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2852	RegSvcs.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2132	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
2132	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
3628	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
3628	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2132	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
2132	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
3628	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
3628	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2852	RegSvcs.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 2480	2132	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	84
PID 2132 wrote to memory of 2480	2132	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	84
PID 2132 wrote to memory of 2480	2132	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	84
PID 2132 wrote to memory of 3628	2132	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	85
PID 2132 wrote to memory of 3628	2132	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	85
PID 2132 wrote to memory of 3628	2132	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	85
PID 3628 wrote to memory of 2852	3628	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	86
PID 3628 wrote to memory of 2852	3628	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	86
PID 3628 wrote to memory of 2852	3628	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	86
PID 3628 wrote to memory of 2852	3628	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	86

C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
"C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2132
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
  2⤵
  PID:2480
- C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
  "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:3628
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
    3⤵
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:2852

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2132-10-0x00000000016F0000-0x00000000016F4000-memory.dmp

Filesize
16KB

Download
memory/2852-23-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2852-24-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2852-25-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2852-26-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2852-27-0x0000000073F6E000-0x0000000073F6F000-memory.dmp

Filesize
4KB

Download
memory/2852-28-0x00000000054E0000-0x0000000005536000-memory.dmp

Filesize
344KB

Download
memory/2852-29-0x0000000073F60000-0x0000000074710000-memory.dmp

Filesize
7.7MB

Download
memory/2852-30-0x0000000005B70000-0x0000000006114000-memory.dmp

Filesize
5.6MB

Download
memory/2852-32-0x00000000055C0000-0x0000000005614000-memory.dmp

Filesize
336KB

Download
memory/2852-31-0x0000000073F60000-0x0000000074710000-memory.dmp

Filesize
7.7MB

Download
memory/2852-78-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-92-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-222-0x0000000073F60000-0x0000000074710000-memory.dmp

Filesize
7.7MB

Download
memory/2852-90-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-88-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-86-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-84-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-82-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-80-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-76-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-75-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-72-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-70-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-69-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-66-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-64-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-63-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-60-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-58-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-56-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-55-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-52-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-50-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-49-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-46-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-44-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-43-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-40-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-38-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-36-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-34-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-33-0x00000000055C0000-0x000000000560F000-memory.dmp

Filesize
316KB

Download
memory/2852-1131-0x0000000073F60000-0x0000000074710000-memory.dmp

Filesize
7.7MB

Download
memory/2852-1130-0x0000000005780000-0x00000000057E6000-memory.dmp

Filesize
408KB

Download
memory/2852-1133-0x0000000006620000-0x0000000006670000-memory.dmp

Filesize
320KB

Download
memory/2852-1134-0x0000000006720000-0x00000000067BC000-memory.dmp

Filesize
624KB

Download
memory/2852-1135-0x0000000006AE0000-0x0000000006B72000-memory.dmp

Filesize
584KB

Download
memory/2852-1136-0x0000000006AB0000-0x0000000006ABA000-memory.dmp

Filesize
40KB

Download
memory/2852-1137-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2852-1138-0x0000000073F6E000-0x0000000073F6F000-memory.dmp

Filesize
4KB

Download
memory/2852-1139-0x0000000073F60000-0x0000000074710000-memory.dmp

Filesize
7.7MB

Download