agenttesla | 328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa

Analysis

max time kernel
94s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 08:43

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General

Target

328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe
Size

1.1MB
MD5

63d74b4d5b18373ba3230ed473922c70
SHA1

96dd293df1e4d4f7972d3c2d647195b81a1699d8
SHA256

328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa
SHA512

c43d222acef5f5581ad1923431aa66a39161da2e69a02afc64aeb901e3c7465c392d11bad5d14662b66f79e90adc3ef843e78887591a4794486350aa0ba6f512
SSDEEP

24576:0qDEvCTbMWu7rQYlBQcBiT6rprG8amzNiCDJjKJ7ypNh1:0TvC/MTQYxsWR7amgUJI2

Score

10^/10

agenttesla zgrat keylogger persistence rat spyware stealer trojan

Malware Config

Signatures

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

Detect ZGRat V1 34 IoCs

resource	yara_rule
behavioral2/memory/4568-16-0x0000000002EC0000-0x0000000002F14000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-20-0x00000000053C0000-0x0000000005412000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-30-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-82-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-80-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-76-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-74-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-72-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-70-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-68-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-66-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-64-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-60-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-58-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-54-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-52-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-50-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-48-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-46-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-44-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-42-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-40-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-38-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-36-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-34-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-32-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-28-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-26-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-24-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-22-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-21-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-78-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-62-0x00000000053C0000-0x000000000540D000-memory.dmp	family_zgrat_v1
behavioral2/memory/4568-56-0x00000000053C0000-0x000000000540D000-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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\skyT = "C:\\Users\\Admin\\AppData\\Roaming\\skyT\\skyT.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1904 set thread context of 4568	1904	328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe	85

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4568	RegSvcs.exe
4568	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1904	328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4568	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1904	328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe
1904	328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1904	328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe
1904	328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4568	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1904 wrote to memory of 4568	1904	328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe	85
PID 1904 wrote to memory of 4568	1904	328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe	85
PID 1904 wrote to memory of 4568	1904	328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe	85
PID 1904 wrote to memory of 4568	1904	328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe	85

C:\Users\Admin\AppData\Local\Temp\328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe
"C:\Users\Admin\AppData\Local\Temp\328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1904
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4568

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

Loading Replay Monitor...

Downloads

memory/1904-10-0x0000000004500000-0x0000000004504000-memory.dmp

Filesize
16KB

Download
memory/4568-11-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4568-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4568-13-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4568-12-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4568-15-0x0000000073D5E000-0x0000000073D5F000-memory.dmp

Filesize
4KB

Download
memory/4568-16-0x0000000002EC0000-0x0000000002F14000-memory.dmp

Filesize
336KB

Download
memory/4568-17-0x0000000073D50000-0x0000000074500000-memory.dmp

Filesize
7.7MB

Download
memory/4568-18-0x0000000073D50000-0x0000000074500000-memory.dmp

Filesize
7.7MB

Download
memory/4568-19-0x0000000005970000-0x0000000005F14000-memory.dmp

Filesize
5.6MB

Download
memory/4568-20-0x00000000053C0000-0x0000000005412000-memory.dmp

Filesize
328KB

Download
memory/4568-30-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-82-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-80-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-76-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-74-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-72-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-70-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-68-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-66-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-64-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-60-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-58-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-54-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-52-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-50-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-48-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-46-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-44-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-42-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-40-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-38-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-36-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-34-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-32-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-28-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-26-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-24-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-22-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-21-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-78-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-62-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-56-0x00000000053C0000-0x000000000540D000-memory.dmp

Filesize
308KB

Download
memory/4568-1053-0x00000000055B0000-0x0000000005616000-memory.dmp

Filesize
408KB

Download
memory/4568-1054-0x0000000073D50000-0x0000000074500000-memory.dmp

Filesize
7.7MB

Download
memory/4568-1056-0x00000000064B0000-0x0000000006500000-memory.dmp

Filesize
320KB

Download
memory/4568-1057-0x00000000065B0000-0x0000000006642000-memory.dmp

Filesize
584KB

Download
memory/4568-1058-0x0000000006760000-0x000000000676A000-memory.dmp

Filesize
40KB

Download
memory/4568-1059-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/4568-1060-0x0000000073D5E000-0x0000000073D5F000-memory.dmp

Filesize
4KB

Download
memory/4568-1061-0x0000000073D50000-0x0000000074500000-memory.dmp

Filesize
7.7MB

Download