agenttesla | 0b4b35e760728afc9d3e9a3b093a9f69a8507ffcafbe6c8e5b424fedb540096f

Analysis

max time kernel
125s
max time network
132s
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

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/856-16-0x0000000005450000-0x00000000054A6000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-19-0x00000000054F0000-0x0000000005544000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-24-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-30-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-70-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-80-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-78-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-76-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-74-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-72-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-68-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-66-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-64-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-62-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-60-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-58-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-56-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-54-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-50-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-48-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-44-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-42-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-40-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-52-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-46-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-39-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-36-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-34-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-32-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-28-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-26-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-22-0x00000000054F0000-0x000000000553F000-memory.dmp	family_zgrat_v1
behavioral2/memory/856-21-0x00000000054F0000-0x000000000553F000-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 1856 set thread context of 856	1856	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	92

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1532	1856	WerFault.exe	88

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
856	RegSvcs.exe
856	RegSvcs.exe
856	RegSvcs.exe
856	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1856	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	856	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1856	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
1856	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1856	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
1856	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
856	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 856	1856	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	92
PID 1856 wrote to memory of 856	1856	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	92
PID 1856 wrote to memory of 856	1856	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	92
PID 1856 wrote to memory of 856	1856	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	92

C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
"C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1856
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:856
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 676
  2⤵
  - Program crash
  PID:1532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1856 -ip 1856
1⤵
PID:4272

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=4084,i,9746875443948590908,1444894342962555245,262144 --variations-seed-version --mojo-platform-channel-handle=4184 /prefetch:8
1⤵
PID:5532

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/856-11-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/856-12-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/856-13-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/856-14-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/856-15-0x0000000073ACE000-0x0000000073ACF000-memory.dmp

Filesize
4KB

Download
memory/856-16-0x0000000005450000-0x00000000054A6000-memory.dmp

Filesize
344KB

Download
memory/856-17-0x0000000005AA0000-0x0000000006044000-memory.dmp

Filesize
5.6MB

Download
memory/856-18-0x0000000073AC0000-0x0000000074270000-memory.dmp

Filesize
7.7MB

Download
memory/856-19-0x00000000054F0000-0x0000000005544000-memory.dmp

Filesize
336KB

Download
memory/856-20-0x0000000073AC0000-0x0000000074270000-memory.dmp

Filesize
7.7MB

Download
memory/856-24-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-30-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-70-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-107-0x0000000073AC0000-0x0000000074270000-memory.dmp

Filesize
7.7MB

Download
memory/856-80-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-78-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-76-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-74-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-72-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-68-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-66-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-64-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-62-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-60-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-58-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-56-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-54-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-50-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-48-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-44-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-42-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-40-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-52-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-46-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-39-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-36-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-34-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-32-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-28-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-26-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-22-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-21-0x00000000054F0000-0x000000000553F000-memory.dmp

Filesize
316KB

Download
memory/856-1119-0x0000000073AC0000-0x0000000074270000-memory.dmp

Filesize
7.7MB

Download
memory/856-1118-0x00000000056F0000-0x0000000005756000-memory.dmp

Filesize
408KB

Download
memory/856-1121-0x00000000065F0000-0x0000000006640000-memory.dmp

Filesize
320KB

Download
memory/856-1122-0x00000000066F0000-0x000000000678C000-memory.dmp

Filesize
624KB

Download
memory/856-1123-0x0000000006AB0000-0x0000000006B42000-memory.dmp

Filesize
584KB

Download
memory/856-1124-0x0000000006AA0000-0x0000000006AAA000-memory.dmp

Filesize
40KB

Download
memory/856-1125-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/856-1126-0x0000000073ACE000-0x0000000073ACF000-memory.dmp

Filesize
4KB

Download
memory/856-1127-0x0000000073AC0000-0x0000000074270000-memory.dmp

Filesize
7.7MB

Download
memory/1856-10-0x0000000000E00000-0x0000000000E04000-memory.dmp

Filesize
16KB

Download