agenttesla | 01e100cfdb783c2714ea21e39ae159358cc05f48409754643655baacbd115aca

Analysis

max time kernel
138s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
07-05-2024 05:07

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General

Target

6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe
Size

1.1MB
MD5

6dd3fcee83d72a307d0ca48f6da398b0
SHA1

0976eb07bfed46cc79447a40129366ab4c77920c
SHA256

01e100cfdb783c2714ea21e39ae159358cc05f48409754643655baacbd115aca
SHA512

45da22c69eac60dbb36e8c41ba32bf3bc7098b26dda3455038c57716326dc70d9ce1d980949022ccc664c169e082ca586f19dbd138e1a4ab2357f08d99320a01
SSDEEP

24576:TqDEvCTbMWu7rQYlBQcBiT6rprG8a4ArikpaAEU8ie04/aaENU:TTvC/MTQYxsWR7aVmmaNU8fR1E

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 33 IoCs

resource	yara_rule
behavioral2/memory/1236-18-0x0000000002560000-0x00000000025B4000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-22-0x0000000004F60000-0x0000000004FB2000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-33-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-61-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-83-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-81-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-79-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-77-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-75-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-73-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-71-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-69-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-67-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-65-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-63-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-59-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-58-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-55-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-53-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-51-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-49-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-47-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-45-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-43-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-41-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-39-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-37-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-35-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-31-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-29-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-27-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-25-0x0000000004F60000-0x0000000004FAD000-memory.dmp	family_zgrat_v1
behavioral2/memory/1236-24-0x0000000004F60000-0x0000000004FAD000-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-1-5-21-711569230-3659488422-571408806-1000\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 4368 set thread context of 1236	4368	6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe	88

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1236	RegSvcs.exe
1236	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4368	6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1236	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4368	6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe
4368	6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4368	6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe
4368	6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1236	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4368 wrote to memory of 1236	4368	6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe	88
PID 4368 wrote to memory of 1236	4368	6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe	88
PID 4368 wrote to memory of 1236	4368	6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe	88
PID 4368 wrote to memory of 1236	4368	6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe	88

C:\Users\Admin\AppData\Local\Temp\6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4368
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\6dd3fcee83d72a307d0ca48f6da398b0_NEAS.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1236

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

C:\Users\Admin\AppData\Local\Temp\aut7AED.tmp

Filesize
261KB

MD5
244e0f6e2bc5ea7db87c2961e52fb66a

SHA1
30941ced5f09b6aedc5e4524d6f85458683eab6b

SHA256
3ef2c6f623d0aacd8bde32505452b00e2c32cfd85b600690d77e50b67945f74e

SHA512
571037aaff68bced9419a10eb705b3a17bde385eec23eaa7a04fce8bec038b0f194b5042e35c227ebc668044824fea49994566436c2e99f2e39a982ca358fcc3

Download Submit
memory/1236-13-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1236-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1236-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1236-16-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1236-17-0x0000000073DBE000-0x0000000073DBF000-memory.dmp

Filesize
4KB

Download
memory/1236-18-0x0000000002560000-0x00000000025B4000-memory.dmp

Filesize
336KB

Download
memory/1236-19-0x0000000073DB0000-0x0000000074560000-memory.dmp

Filesize
7.7MB

Download
memory/1236-20-0x0000000005630000-0x0000000005BD4000-memory.dmp

Filesize
5.6MB

Download
memory/1236-22-0x0000000004F60000-0x0000000004FB2000-memory.dmp

Filesize
328KB

Download
memory/1236-23-0x0000000073DB0000-0x0000000074560000-memory.dmp

Filesize
7.7MB

Download
memory/1236-21-0x0000000073DB0000-0x0000000074560000-memory.dmp

Filesize
7.7MB

Download
memory/1236-33-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-61-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-83-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-81-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-79-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-77-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-75-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-73-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-71-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-69-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-67-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-65-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-63-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-59-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-58-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-55-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-53-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-51-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-49-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-47-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-1056-0x0000000073DB0000-0x0000000074560000-memory.dmp

Filesize
7.7MB

Download
memory/1236-1057-0x0000000005180000-0x00000000051E6000-memory.dmp

Filesize
408KB

Download
memory/1236-45-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-43-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-41-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-39-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-37-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-35-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-31-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-29-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-27-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-25-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-24-0x0000000004F60000-0x0000000004FAD000-memory.dmp

Filesize
308KB

Download
memory/1236-1059-0x0000000005F80000-0x0000000005FD0000-memory.dmp

Filesize
320KB

Download
memory/1236-1060-0x0000000006070000-0x0000000006102000-memory.dmp

Filesize
584KB

Download
memory/1236-1061-0x0000000006040000-0x000000000604A000-memory.dmp

Filesize
40KB

Download
memory/1236-1062-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1236-1063-0x0000000073DBE000-0x0000000073DBF000-memory.dmp

Filesize
4KB

Download
memory/1236-1064-0x0000000073DB0000-0x0000000074560000-memory.dmp

Filesize
7.7MB

Download
memory/4368-12-0x0000000003980000-0x0000000003984000-memory.dmp

Filesize
16KB

Download