Malware Analysis Report

2024-11-13 14:21

Sample ID 240617-t9ajwawclh
Target 17062024_1644_17062024_Zahlung.rar
SHA256 f043b74dd626834df14072aee21cdbad12b06085347250d8e81397277175b614
Tags
agenttesla keylogger spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f043b74dd626834df14072aee21cdbad12b06085347250d8e81397277175b614

Threat Level: Known bad

The file 17062024_1644_17062024_Zahlung.rar was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger spyware stealer trojan

AgentTesla

Looks up external IP address via web service

AutoIT Executable

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-17 16:44

Signatures

AutoIT Executable

Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-17 16:44

Reported

2024-06-17 16:47

Platform

win7-20240611-en

Max time kernel

118s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Zahlung.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2176 set thread context of 2840 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Zahlung.exe

"C:\Users\Admin\AppData\Local\Temp\Zahlung.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"C:\Users\Admin\AppData\Local\Temp\Zahlung.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp

Files

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

MD5 91100deb27c4c88816fdb8d1be69eda8
SHA1 fd660666af4ebfe633372683390686f56268022b
SHA256 c540405943058396918fb9b04c8035435816bd0bb032496f6d5733f744c973bf
SHA512 2358ed584020e363ad2cbd578bcd81597f5e99828d1030522f9221890fe55ae22a54b21bbc1884253bf6fe2cd651532f2ca9d6373084d5cb24b163e2de8c1d3c

memory/2176-11-0x0000000000120000-0x0000000000124000-memory.dmp

memory/2840-12-0x0000000000400000-0x0000000000446000-memory.dmp

memory/2840-14-0x0000000000400000-0x0000000000446000-memory.dmp

memory/2840-15-0x0000000000400000-0x0000000000446000-memory.dmp

memory/2840-16-0x00000000743FE000-0x00000000743FF000-memory.dmp

memory/2840-17-0x0000000000450000-0x00000000004A6000-memory.dmp

memory/2840-18-0x00000000743F0000-0x0000000074ADE000-memory.dmp

memory/2840-19-0x0000000000AF0000-0x0000000000B44000-memory.dmp

memory/2840-20-0x00000000743F0000-0x0000000074ADE000-memory.dmp

memory/2840-60-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-21-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-58-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-56-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-54-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-52-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-50-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-48-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-46-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-44-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-42-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-40-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-38-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-36-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-65-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-82-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-79-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-77-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-75-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-73-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-72-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-69-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-68-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-62-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-63-0x00000000743F0000-0x0000000074ADE000-memory.dmp

memory/2840-34-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-32-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-30-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-28-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-26-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-24-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-22-0x0000000000AF0000-0x0000000000B3E000-memory.dmp

memory/2840-1066-0x00000000743F0000-0x0000000074ADE000-memory.dmp

memory/2840-1067-0x0000000000400000-0x0000000000446000-memory.dmp

memory/2840-1068-0x00000000743FE000-0x00000000743FF000-memory.dmp

memory/2840-1069-0x00000000743F0000-0x0000000074ADE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-17 16:44

Reported

2024-06-17 16:47

Platform

win10v2004-20240611-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Zahlung.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2132 set thread context of 5092 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4944 wrote to memory of 4964 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 4944 wrote to memory of 4964 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 4944 wrote to memory of 4964 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 4944 wrote to memory of 3672 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Users\Admin\AppData\Local\Temp\Zahlung.exe
PID 4944 wrote to memory of 3672 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Users\Admin\AppData\Local\Temp\Zahlung.exe
PID 4944 wrote to memory of 3672 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Users\Admin\AppData\Local\Temp\Zahlung.exe
PID 3672 wrote to memory of 1352 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 3672 wrote to memory of 1352 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 3672 wrote to memory of 1352 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 3672 wrote to memory of 2132 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Users\Admin\AppData\Local\Temp\Zahlung.exe
PID 3672 wrote to memory of 2132 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Users\Admin\AppData\Local\Temp\Zahlung.exe
PID 3672 wrote to memory of 2132 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Users\Admin\AppData\Local\Temp\Zahlung.exe
PID 2132 wrote to memory of 5092 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2132 wrote to memory of 5092 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2132 wrote to memory of 5092 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2132 wrote to memory of 5092 N/A C:\Users\Admin\AppData\Local\Temp\Zahlung.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Zahlung.exe

"C:\Users\Admin\AppData\Local\Temp\Zahlung.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"C:\Users\Admin\AppData\Local\Temp\Zahlung.exe"

C:\Users\Admin\AppData\Local\Temp\Zahlung.exe

"C:\Users\Admin\AppData\Local\Temp\Zahlung.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"C:\Users\Admin\AppData\Local\Temp\Zahlung.exe"

C:\Users\Admin\AppData\Local\Temp\Zahlung.exe

"C:\Users\Admin\AppData\Local\Temp\Zahlung.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"C:\Users\Admin\AppData\Local\Temp\Zahlung.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
BE 23.41.178.64:443 www.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 84.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 64.178.41.23.in-addr.arpa udp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 24.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 2.173.189.20.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\aut4CF7.tmp

MD5 91100deb27c4c88816fdb8d1be69eda8
SHA1 fd660666af4ebfe633372683390686f56268022b
SHA256 c540405943058396918fb9b04c8035435816bd0bb032496f6d5733f744c973bf
SHA512 2358ed584020e363ad2cbd578bcd81597f5e99828d1030522f9221890fe55ae22a54b21bbc1884253bf6fe2cd651532f2ca9d6373084d5cb24b163e2de8c1d3c

memory/4944-12-0x0000000000DB0000-0x0000000000DB4000-memory.dmp

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

MD5 96084ea3c6549d0e6aaa677025a9a0e1
SHA1 766ca2e726767fc9bf8ebaf4e075a105b155b583
SHA256 df315e50b5b1cced6a2e839cb043597c8ae5261aa3b00b3c833d9fb771163951
SHA512 32fc8c0a79265aaa49c3f26004c83460cdff2d8ebec165dd8022d73eff4a3b3e48f9b1f76f443f1a185d40463efcee54a6f1e10cdf92c33eac07e07c882c2103

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

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

C:\Users\Admin\AppData\Local\Temp\aut5218.tmp

MD5 5dbd3731c4e82090e8d7bbfa87d3e8c6
SHA1 1a34fbcd51800f82d77dafbca7e1081248601577
SHA256 0da2d25f61a2a14e789b67ef3ef4edd0e9f2a4e651afca20c91c8e9eafde021c
SHA512 390132af2dcb1e05bbfefafd445cfa6d8e37d68ceb2a1b8585da78c485b71ce09249d823c8c7877770dc14b023f50e64f719b262dbf6e3c91aa621dfd41595f8

memory/5092-41-0x0000000000400000-0x0000000000446000-memory.dmp

memory/5092-43-0x0000000000400000-0x0000000000446000-memory.dmp

memory/5092-44-0x0000000000400000-0x0000000000446000-memory.dmp

memory/5092-42-0x0000000000400000-0x0000000000446000-memory.dmp

memory/5092-45-0x00000000053D0000-0x0000000005426000-memory.dmp

memory/5092-46-0x0000000005A20000-0x0000000005FC4000-memory.dmp

memory/5092-47-0x00000000054B0000-0x0000000005504000-memory.dmp

memory/5092-49-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-65-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-105-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-103-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-101-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-99-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-97-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-95-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-93-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-91-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-87-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-85-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-83-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-81-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-79-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-77-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-75-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-73-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-71-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-69-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-63-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-62-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-59-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-57-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-55-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-53-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-51-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-107-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-89-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-67-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-48-0x00000000054B0000-0x00000000054FE000-memory.dmp

memory/5092-1092-0x00000000056A0000-0x0000000005706000-memory.dmp

memory/5092-1093-0x00000000069C0000-0x0000000006A10000-memory.dmp

memory/5092-1094-0x0000000006AB0000-0x0000000006B42000-memory.dmp

memory/5092-1095-0x0000000006A40000-0x0000000006A4A000-memory.dmp

memory/5092-1096-0x0000000000400000-0x0000000000446000-memory.dmp