agenttesla | 8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
10-05-2024 02:27

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General

Target

8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe
Size

1.2MB
MD5

1a9eac67f2179d3f75bce5484e27b7db
SHA1

14919c527ba421a21c68ecd2bde083850f5323d6
SHA256

8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf
SHA512

f95d211d22e195939a8ed0074b038ed7788b2bf559fd3205c02dc8bd1f009d006e6acddf9ffee7701994c5512997ec56dfb0a06634c4432c818827c093dc63cb
SSDEEP

24576:zRmJkcoQricOIQxiZY1WNsQp7v954uMbyiJWHKAK5:AJZoQrbTFZY1WNsQ99quMbyfqx

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot6811787827:AAEr4cj8xrQKX5i6BnPzE4vzpRaL4EziTo4/

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/1728-18-0x0000000000810000-0x0000000000864000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-20-0x0000000000A70000-0x0000000000AC4000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-42-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-60-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-76-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-74-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-72-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-70-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-68-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-66-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-64-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-36-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-62-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-58-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-56-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-54-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-52-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-50-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-48-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-46-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-44-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-40-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-38-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-34-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-32-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-30-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-28-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-26-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-24-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-23-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-83-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-80-0x0000000000A70000-0x0000000000ABD000-memory.dmp	family_zgrat_v1
behavioral1/memory/1728-78-0x0000000000A70000-0x0000000000ABD000-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

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/2184-0-0x0000000000400000-0x00000000004F4000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2184 set thread context of 1728	2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe	28

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3020	2184	WerFault.exe	27

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1728	RegSvcs.exe
1728	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1728	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe
2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe
2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 1728	2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe	28
PID 2184 wrote to memory of 1728	2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe	28
PID 2184 wrote to memory of 1728	2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe	28
PID 2184 wrote to memory of 1728	2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe	28
PID 2184 wrote to memory of 1728	2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe	28
PID 2184 wrote to memory of 1728	2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe	28
PID 2184 wrote to memory of 1728	2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe	28
PID 2184 wrote to memory of 1728	2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe	28
PID 2184 wrote to memory of 3020	2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe	29
PID 2184 wrote to memory of 3020	2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe	29
PID 2184 wrote to memory of 3020	2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe	29
PID 2184 wrote to memory of 3020	2184	8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe	29

C:\Users\Admin\AppData\Local\Temp\8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe
"C:\Users\Admin\AppData\Local\Temp\8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1728
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 404
  2⤵
  - Program crash
  PID:3020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\adstipulator

Filesize
262KB

MD5
0640ead3d46b6c0d03329465e335daa8

SHA1
077a512a096bc44a644f6effb2f7b9d29e5fb1ce

SHA256
c5f4b6c2f000f82540e97ee79b27d36cc1ccc0d5723427a98022908711af76c0

SHA512
4eb42091437ccab1cd62fdd2574a87582dc55d6ee40e4f84eafbe493e4a92b09bf6f1318bf2c602c846fb723076a3d9c17f79dd9392c3715560197ee2b0ebc3f

Download Submit
memory/1728-62-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-1070-0x0000000074A6E000-0x0000000074A6F000-memory.dmp

Filesize
4KB

Download
memory/1728-13-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1728-58-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-16-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1728-17-0x0000000074A6E000-0x0000000074A6F000-memory.dmp

Filesize
4KB

Download
memory/1728-18-0x0000000000810000-0x0000000000864000-memory.dmp

Filesize
336KB

Download
memory/1728-20-0x0000000000A70000-0x0000000000AC4000-memory.dmp

Filesize
336KB

Download
memory/1728-19-0x0000000074A60000-0x000000007514E000-memory.dmp

Filesize
6.9MB

Download
memory/1728-21-0x0000000074A60000-0x000000007514E000-memory.dmp

Filesize
6.9MB

Download
memory/1728-22-0x0000000074A60000-0x000000007514E000-memory.dmp

Filesize
6.9MB

Download
memory/1728-42-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-60-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-76-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-74-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-72-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-70-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-54-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-66-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-64-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-36-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-1071-0x0000000074A60000-0x000000007514E000-memory.dmp

Filesize
6.9MB

Download
memory/1728-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1728-56-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-68-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-52-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-50-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-48-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-46-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-44-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-40-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-38-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-34-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-32-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-30-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-28-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-26-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-24-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-23-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-83-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-1069-0x0000000074A60000-0x000000007514E000-memory.dmp

Filesize
6.9MB

Download
memory/1728-80-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/1728-78-0x0000000000A70000-0x0000000000ABD000-memory.dmp

Filesize
308KB

Download
memory/2184-12-0x0000000000900000-0x0000000000904000-memory.dmp

Filesize
16KB

Download
memory/2184-0-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download