agenttesla | 0b4b35e760728afc9d3e9a3b093a9f69a8507ffcafbe6c8e5b424fedb540096f

Analysis

max time kernel
132s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
11-05-2024 08:06

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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/4856-28-0x0000000005160000-0x00000000051B6000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-32-0x0000000005200000-0x0000000005254000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-34-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-82-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-70-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-92-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-90-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-88-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-86-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-84-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-80-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-78-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-76-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-75-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-72-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-68-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-66-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-64-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-62-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-58-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-56-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-54-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-50-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-48-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-46-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-60-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-52-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-44-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-42-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-40-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-38-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-36-0x0000000005200000-0x000000000524F000-memory.dmp	family_zgrat_v1
behavioral2/memory/4856-33-0x0000000005200000-0x000000000524F000-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-1-5-21-3571316656-3665257725-2415531812-1000\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 4008 set thread context of 4856	4008	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	88

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4856	RegSvcs.exe
4856	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1948	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
4008	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4856	RegSvcs.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
1948	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
1948	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
4008	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
4008	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
1948	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
1948	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
4008	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
4008	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4856	RegSvcs.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 1820	1948	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	86
PID 1948 wrote to memory of 1820	1948	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	86
PID 1948 wrote to memory of 1820	1948	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	86
PID 1948 wrote to memory of 4008	1948	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	87
PID 1948 wrote to memory of 4008	1948	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	87
PID 1948 wrote to memory of 4008	1948	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	87
PID 4008 wrote to memory of 4856	4008	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	88
PID 4008 wrote to memory of 4856	4008	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	88
PID 4008 wrote to memory of 4856	4008	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	88
PID 4008 wrote to memory of 4856	4008	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	88

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:1948
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
  2⤵
  PID:1820
- 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:4008
- - 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:4856

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\epistemology

Filesize
265KB

MD5
7ce83a1858c30a03b42b30473e352d7c

SHA1
bd4ce02d1146e9eb4db28618a8aaed624065cad9

SHA256
b865e977e0453002efb11e941099dbab7771c01a9fd3428159a7490b2d2f2929

SHA512
4a6ef736bf51504365b4432c495193570f267f897c1edfdde7157b34bfc9ec69e00e483ca039cc8ad0f194534c01f1b1ff1c12484ab91eaab043fa9d7e23d629

Download Submit
C:\Users\Admin\AppData\Local\Temp\nonagglutinant

Filesize
28KB

MD5
e57eea256683665468bb7fb55f13684d

SHA1
083f109a55fe7dd473ac50a1bec85bb608e978b9

SHA256
47e48ca5d550c9a4907096eda37d5e648cc0fbdd1b375b9c7c996ab26b41d4b4

SHA512
cc20948a5643d8ca466589360d24ea7dff50989ed95880954dd50983e73f362caca1d67eda7908ad62e34520154373ff597a70ce245e4a6259f7ee61eb8e52f8

Download Submit
memory/1948-10-0x0000000004130000-0x0000000004134000-memory.dmp

Filesize
16KB

Download
memory/4856-23-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4856-24-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4856-25-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4856-26-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4856-27-0x00000000746DE000-0x00000000746DF000-memory.dmp

Filesize
4KB

Download
memory/4856-28-0x0000000005160000-0x00000000051B6000-memory.dmp

Filesize
344KB

Download
memory/4856-29-0x00000000746D0000-0x0000000074E80000-memory.dmp

Filesize
7.7MB

Download
memory/4856-31-0x00000000058B0000-0x0000000005E54000-memory.dmp

Filesize
5.6MB

Download
memory/4856-30-0x00000000746D0000-0x0000000074E80000-memory.dmp

Filesize
7.7MB

Download
memory/4856-32-0x0000000005200000-0x0000000005254000-memory.dmp

Filesize
336KB

Download
memory/4856-34-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-82-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-70-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-92-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-90-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-88-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-86-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-84-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-80-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-78-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-76-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-75-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-72-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-68-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-66-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-64-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-62-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-58-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-56-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-54-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-50-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-48-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-46-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-60-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-52-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-44-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-42-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-40-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-38-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-36-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-33-0x0000000005200000-0x000000000524F000-memory.dmp

Filesize
316KB

Download
memory/4856-1129-0x0000000005470000-0x00000000054D6000-memory.dmp

Filesize
408KB

Download
memory/4856-1130-0x00000000746D0000-0x0000000074E80000-memory.dmp

Filesize
7.7MB

Download
memory/4856-1132-0x0000000006370000-0x00000000063C0000-memory.dmp

Filesize
320KB

Download
memory/4856-1133-0x0000000006460000-0x00000000064FC000-memory.dmp

Filesize
624KB

Download
memory/4856-1134-0x00000000067E0000-0x0000000006872000-memory.dmp

Filesize
584KB

Download
memory/4856-1135-0x00000000067A0000-0x00000000067AA000-memory.dmp

Filesize
40KB

Download
memory/4856-1136-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4856-1137-0x00000000746DE000-0x00000000746DF000-memory.dmp

Filesize
4KB

Download
memory/4856-1138-0x00000000746D0000-0x0000000074E80000-memory.dmp

Filesize
7.7MB

Download