agenttesla | 3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12-05-2024 01:25

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General

Target

3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe
Size

1.1MB
MD5

bf23f533566c4feeefa524c8be31e1eb
SHA1

16a981f9321cfbdd236cfad678aeb62c2665f639
SHA256

3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1
SHA512

ba84e42fd8eec9eeed37601d748bed0b3f42c5557ff8d8640946b9e5b9228280065df9ff2420ac4fbd8168fce40d3cad4d587f8b318643190d3af92f2f5e86c3
SSDEEP

24576:BAHnh+eWsN3skA4RV1Hom2KXMmHazeQNriQD0zna0sH5:Yh+ZkldoPK8Yaz9N7D0Vc

Score

10^/10

agenttesla zgrat keylogger 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/2748-16-0x0000000000450000-0x00000000004A4000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-17-0x00000000008C0000-0x0000000000914000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-30-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-42-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-54-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-70-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-80-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-78-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-76-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-74-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-72-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-68-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-66-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-64-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-62-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-60-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-58-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-56-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-52-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-50-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-48-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-46-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-44-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-40-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-38-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-36-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-34-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-32-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-28-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-26-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-24-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-22-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1
behavioral1/memory/2748-21-0x00000000008C0000-0x000000000090D000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2124 set thread context of 2748	2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe	28

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2552	2124	WerFault.exe	27

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2748	RegSvcs.exe
2748	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2748	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe
2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe
2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 2748	2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe	28
PID 2124 wrote to memory of 2748	2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe	28
PID 2124 wrote to memory of 2748	2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe	28
PID 2124 wrote to memory of 2748	2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe	28
PID 2124 wrote to memory of 2748	2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe	28
PID 2124 wrote to memory of 2748	2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe	28
PID 2124 wrote to memory of 2748	2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe	28
PID 2124 wrote to memory of 2748	2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe	28
PID 2124 wrote to memory of 2552	2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe	29
PID 2124 wrote to memory of 2552	2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe	29
PID 2124 wrote to memory of 2552	2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe	29
PID 2124 wrote to memory of 2552	2124	3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe	29

C:\Users\Admin\AppData\Local\Temp\3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe
"C:\Users\Admin\AppData\Local\Temp\3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\3d8d590eb69f7b562682d0f1b92cfa97783a755905b77a2caa13f8a35b812fe1.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2748
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 316
  2⤵
  - Program crash
  PID:2552

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2124-10-0x00000000000B0000-0x00000000000B4000-memory.dmp

Filesize
16KB

Download
memory/2748-11-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2748-13-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2748-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2748-15-0x000000007451E000-0x000000007451F000-memory.dmp

Filesize
4KB

Download
memory/2748-16-0x0000000000450000-0x00000000004A4000-memory.dmp

Filesize
336KB

Download
memory/2748-18-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/2748-17-0x00000000008C0000-0x0000000000914000-memory.dmp

Filesize
336KB

Download
memory/2748-19-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/2748-20-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/2748-30-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-42-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-54-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-70-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-80-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-78-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-76-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-74-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-72-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-68-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-66-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-64-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-62-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-60-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-58-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-56-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-52-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-50-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-48-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-46-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-44-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-40-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-38-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-36-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-34-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-32-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-28-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-26-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-24-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-22-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-21-0x00000000008C0000-0x000000000090D000-memory.dmp

Filesize
308KB

Download
memory/2748-1065-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/2748-1066-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2748-1067-0x000000007451E000-0x000000007451F000-memory.dmp

Filesize
4KB

Download
memory/2748-1068-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download