agenttesla | 1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08-05-2024 12:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe
Size

1.1MB
MD5

7d2d11b3e1a30782525d39237cb09c75
SHA1

fe2db301a7a8ba1129ed85b0a021698756d7a7de
SHA256

1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad
SHA512

1f3f4072b32a3ef2f21f68490a5c2d5df5115ef296ed7c1ebb0ecc6e97d4d14b806b86adeb116f45a0925a1cd62e4c1373e7c71cc27a40e145465bf801870ec4
SSDEEP

24576:TqDEvCTbMWu7rQYlBQcBiT6rprG8a3crT9HRh2NB:TTvC/MTQYxsWR7a3K9xh2

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
behavioral1/memory/2116-16-0x0000000001F30000-0x0000000001F84000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-18-0x0000000001FD0000-0x0000000002022000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-69-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-79-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-78-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-75-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-73-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-71-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-67-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-65-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-61-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-59-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-57-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-55-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-53-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-51-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-47-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-41-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-39-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-37-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-33-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-31-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-27-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-25-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-21-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-20-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-63-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-50-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-46-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-44-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-35-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-29-0x0000000001FD0000-0x000000000201D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2116-23-0x0000000001FD0000-0x000000000201D000-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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\skyT = "C:\\Users\\Admin\\AppData\\Roaming\\skyT\\skyT.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1592 set thread context of 2116	1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2116	RegSvcs.exe
2116	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2116	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe
1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe
1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2116	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1592 wrote to memory of 2116	1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe	28
PID 1592 wrote to memory of 2116	1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe	28
PID 1592 wrote to memory of 2116	1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe	28
PID 1592 wrote to memory of 2116	1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe	28
PID 1592 wrote to memory of 2116	1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe	28
PID 1592 wrote to memory of 2116	1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe	28
PID 1592 wrote to memory of 2116	1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe	28
PID 1592 wrote to memory of 2116	1592	1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe	28

C:\Users\Admin\AppData\Local\Temp\1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe
"C:\Users\Admin\AppData\Local\Temp\1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1592
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\1629bb38d859e5aff74e1f6831041d2d1d100924551a82f06f2d5ce678a388ad.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2116

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

Loading Replay Monitor...

Downloads

memory/1592-10-0x0000000000160000-0x0000000000164000-memory.dmp

Filesize
16KB

Download
memory/2116-11-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2116-13-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2116-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2116-15-0x0000000073CAE000-0x0000000073CAF000-memory.dmp

Filesize
4KB

Download
memory/2116-16-0x0000000001F30000-0x0000000001F84000-memory.dmp

Filesize
336KB

Download
memory/2116-17-0x0000000073CA0000-0x000000007438E000-memory.dmp

Filesize
6.9MB

Download
memory/2116-18-0x0000000001FD0000-0x0000000002022000-memory.dmp

Filesize
328KB

Download
memory/2116-19-0x0000000073CA0000-0x000000007438E000-memory.dmp

Filesize
6.9MB

Download
memory/2116-69-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-84-0x0000000073CA0000-0x000000007438E000-memory.dmp

Filesize
6.9MB

Download
memory/2116-79-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-78-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-75-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-73-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-71-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-67-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-65-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-61-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-59-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-57-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-55-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-53-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-51-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-47-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-41-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-39-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-37-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-33-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-31-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-27-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-25-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-21-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-20-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-63-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-50-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-46-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-44-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-35-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-29-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-23-0x0000000001FD0000-0x000000000201D000-memory.dmp

Filesize
308KB

Download
memory/2116-1053-0x0000000073CA0000-0x000000007438E000-memory.dmp

Filesize
6.9MB

Download
memory/2116-1055-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2116-1056-0x0000000073CAE000-0x0000000073CAF000-memory.dmp

Filesize
4KB

Download
memory/2116-1057-0x0000000073CA0000-0x000000007438E000-memory.dmp

Filesize
6.9MB

Download