agenttesla | 0b4b35e760728afc9d3e9a3b093a9f69a8507ffcafbe6c8e5b424fedb540096f

Analysis

max time kernel
125s
max time network
129s
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, 08:10

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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

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/1408-28-0x0000000005450000-0x00000000054A6000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-31-0x0000000005520000-0x0000000005574000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-60-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-74-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-92-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-90-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-88-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-86-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-84-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-82-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-80-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-78-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-76-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-72-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-70-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-68-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-66-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-64-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-62-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-58-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-56-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-54-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-52-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-50-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-49-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-46-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-44-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-42-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-41-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-38-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-36-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-34-0x0000000005520000-0x000000000556F000-memory.dmp	family_zgrat_v1
behavioral2/memory/1408-33-0x0000000005520000-0x000000000556F000-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-1-5-21-1181767204-2009306918-3718769404-1000\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 880 set thread context of 1408	880	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	95

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5032	880	WerFault.exe	94

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1408	RegSvcs.exe
1408	RegSvcs.exe
1408	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2244	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
880	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1408	RegSvcs.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2244	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
2244	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
880	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
880	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2244	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
2244	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
880	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
880	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 1040	2244	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	93
PID 2244 wrote to memory of 1040	2244	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	93
PID 2244 wrote to memory of 1040	2244	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	93
PID 2244 wrote to memory of 880	2244	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	94
PID 2244 wrote to memory of 880	2244	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	94
PID 2244 wrote to memory of 880	2244	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	94
PID 880 wrote to memory of 1408	880	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	95
PID 880 wrote to memory of 1408	880	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	95
PID 880 wrote to memory of 1408	880	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	95
PID 880 wrote to memory of 1408	880	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	95

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:2244
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
  2⤵
  PID:1040
- 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:880
- - 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
    PID:1408
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 880 -s 692
    3⤵
    - Program crash
    PID:5032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 880 -ip 880
1⤵
PID:4640

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4124,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=3772 /prefetch:8
1⤵
PID:5688

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/1408-68-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-60-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-26-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/1408-25-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/1408-24-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/1408-27-0x00000000744CE000-0x00000000744CF000-memory.dmp

Filesize
4KB

Download
memory/1408-28-0x0000000005450000-0x00000000054A6000-memory.dmp

Filesize
344KB

Download
memory/1408-30-0x0000000005B60000-0x0000000006104000-memory.dmp

Filesize
5.6MB

Download
memory/1408-29-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/1408-66-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-1135-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/1408-74-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-92-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-90-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-88-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-86-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-84-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-82-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-80-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-78-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-76-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-72-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-23-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/1408-70-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-31-0x0000000005520000-0x0000000005574000-memory.dmp

Filesize
336KB

Download
memory/1408-64-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-62-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-58-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-56-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-54-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-52-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-50-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-49-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-46-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-44-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-42-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-41-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-38-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-36-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-34-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-33-0x0000000005520000-0x000000000556F000-memory.dmp

Filesize
316KB

Download
memory/1408-32-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/1408-1130-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/1408-1129-0x0000000005720000-0x0000000005786000-memory.dmp

Filesize
408KB

Download
memory/1408-1132-0x0000000006610000-0x0000000006660000-memory.dmp

Filesize
320KB

Download
memory/1408-1133-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/1408-1134-0x00000000744CE000-0x00000000744CF000-memory.dmp

Filesize
4KB

Download
memory/2244-10-0x0000000003FA0000-0x0000000003FA4000-memory.dmp

Filesize
16KB

Download