agenttesla | 0b4b35e760728afc9d3e9a3b093a9f69a8507ffcafbe6c8e5b424fedb540096f

Analysis

max time kernel
149s
max time network
159s
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 08:08

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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/3780-39-0x00000000054A0000-0x00000000054F6000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-41-0x0000000005540000-0x0000000005594000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-42-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-53-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-101-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-99-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-97-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-95-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-93-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-89-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-87-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-85-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-83-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-81-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-79-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-77-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-75-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-73-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-71-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-69-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-65-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-63-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-61-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-59-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-57-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-55-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-51-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-49-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-91-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-47-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-45-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-43-0x0000000005540000-0x000000000558F000-memory.dmp	family_zgrat_v1
behavioral2/memory/3780-67-0x0000000005540000-0x000000000558F000-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\ctsdvwT = "C:\\Users\\Admin\\AppData\\Roaming\\ctsdvwT\\ctsdvwT.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1340 set thread context of 3780	1340	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	91

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3780	RegSvcs.exe
3780	RegSvcs.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
2400	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
4780	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
1340	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3780	RegSvcs.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
2400	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
2400	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
4780	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
4780	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
1340	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
1340	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of SendNotifyMessage 6 IoCs

pid	Process
2400	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
2400	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
4780	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
4780	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
1340	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
1340	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3780	RegSvcs.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 3376	2400	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	85
PID 2400 wrote to memory of 3376	2400	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	85
PID 2400 wrote to memory of 3376	2400	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	85
PID 2400 wrote to memory of 4780	2400	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	86
PID 2400 wrote to memory of 4780	2400	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	86
PID 2400 wrote to memory of 4780	2400	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	86
PID 4780 wrote to memory of 5040	4780	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	88
PID 4780 wrote to memory of 5040	4780	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	88
PID 4780 wrote to memory of 5040	4780	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	88
PID 4780 wrote to memory of 1340	4780	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	89
PID 4780 wrote to memory of 1340	4780	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	89
PID 4780 wrote to memory of 1340	4780	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	89
PID 1340 wrote to memory of 3780	1340	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	91
PID 1340 wrote to memory of 3780	1340	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	91
PID 1340 wrote to memory of 3780	1340	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	91
PID 1340 wrote to memory of 3780	1340	50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe	91

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:2400
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
  2⤵
  PID:3376
- C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
  "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
  2⤵
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:4780
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
    3⤵
    PID:5040
- - C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
    "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:1340
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
      4⤵
      Adds Run key to start application
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:3780

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\aut903A.tmp

Filesize
261KB

MD5
6cbe94caa0f406d622b0167293347f57

SHA1
3218a253c4690bc7a49eb92f7442bcfcf44a0142

SHA256
198179146ae676180b2324d4442f346726c79d58c494edec4101988990b75909

SHA512
528781c1588ead2c8477a59d15ea13ef466ae0cd9f4d3eee91ea991583aba24c8fe167629b7ca271fe3faa0d7ea8ec53d7dcb95c2400f28d6ad4dc86b51b1ad4

Download Submit
C:\Users\Admin\AppData\Local\Temp\aut904A.tmp

Filesize
9KB

MD5
14f129c49d4522583c1ce3589320f4af

SHA1
a09bb96a46607ad5fc0d51e4b23bb518f407cf1d

SHA256
66dea225243a5f4bc51cd7b35370d365a61d607d35e4a120685ea6c6efb97c29

SHA512
8cd51d5f28c8980ae0cd747e7ae9deb3773d78278ac9a47a292eb38fa238ad7fef7668af24c940c49ee3a23a44123ae7415ebb3c066a771186fc5362d5e46a54

Download Submit
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/2400-10-0x0000000001210000-0x0000000001214000-memory.dmp

Filesize
16KB

Download
memory/3780-35-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3780-37-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3780-38-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3780-36-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3780-39-0x00000000054A0000-0x00000000054F6000-memory.dmp

Filesize
344KB

Download
memory/3780-40-0x0000000005BF0000-0x0000000006194000-memory.dmp

Filesize
5.6MB

Download
memory/3780-41-0x0000000005540000-0x0000000005594000-memory.dmp

Filesize
336KB

Download
memory/3780-42-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-53-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-101-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-99-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-97-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-95-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-93-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-89-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-87-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-85-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-83-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-81-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-79-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-77-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-75-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-73-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-71-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-69-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-65-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-63-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-61-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-59-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-57-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-55-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-51-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-49-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-91-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-47-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-45-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-43-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-67-0x0000000005540000-0x000000000558F000-memory.dmp

Filesize
316KB

Download
memory/3780-1138-0x00000000057B0000-0x0000000005816000-memory.dmp

Filesize
408KB

Download
memory/3780-1140-0x0000000006570000-0x00000000065C0000-memory.dmp

Filesize
320KB

Download
memory/3780-1141-0x0000000006660000-0x00000000066FC000-memory.dmp

Filesize
624KB

Download
memory/3780-1142-0x0000000006C60000-0x0000000006CF2000-memory.dmp

Filesize
584KB

Download
memory/3780-1143-0x0000000006C30000-0x0000000006C3A000-memory.dmp

Filesize
40KB

Download
memory/3780-1144-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download