agenttesla | 6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
30-06-2024 01:05

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General

Target

6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe
Size

689KB
MD5

0cf5716b3f7da1b71dbb881131787797
SHA1

ee59712452f56493dbcb6446ccd75906a8f6e9e9
SHA256

6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8
SHA512

c4b97e0bcb467587a5688c91635baa318a44c708885b917f4b0dea1fcd0a5fc15a79cc2cce77ddf54fac195fc65c2b3bf6f967578d13747b3c323b1063354f3b
SSDEEP

12288:o+DYnsCeLAf8h5x5DlIhRW2rJbvgmzmY+er+TmX1OO+hIdImC8kmDsNFtjx0+:6nsC5oDlIh1Nrgmzm++Tw1OThOkmQNHT

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot7181517076:AAG4UbbwYZAXOf45n7IeXXms4ONdHZ7wNgU/

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exe

pid process

2112 powershell.exe
2696 powershell.exe
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org
5 api.ipify.org
6 ip-api.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe

description pid process target process

PID 2096 set thread context of 2544 2096 6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe RegSvcs.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exe

pid process

2864 schtasks.exe

flow	ioc
4	api.ipify.org
5	api.ipify.org
6	ip-api.com

description	pid	process	target process
PID 2096 set thread context of 2544	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe

pid	process
2864	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

powershell.exepowershell.exe6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exeRegSvcs.exe

pid	process
2112	powershell.exe
2696	powershell.exe
2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe
2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe
2544	RegSvcs.exe
2544	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

powershell.exepowershell.exe6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	2112	powershell.exe
Token: SeDebugPrivilege	2696	powershell.exe
Token: SeDebugPrivilege	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe
Token: SeDebugPrivilege	2544	RegSvcs.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

2544 RegSvcs.exe

pid	process
2544	RegSvcs.exe

Suspicious use of WriteProcessMemory 31 IoCs

Processes:

6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe

description	pid	process	target process
PID 2096 wrote to memory of 2112	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	powershell.exe
PID 2096 wrote to memory of 2112	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	powershell.exe
PID 2096 wrote to memory of 2112	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	powershell.exe
PID 2096 wrote to memory of 2112	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	powershell.exe
PID 2096 wrote to memory of 2696	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	powershell.exe
PID 2096 wrote to memory of 2696	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	powershell.exe
PID 2096 wrote to memory of 2696	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	powershell.exe
PID 2096 wrote to memory of 2696	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	powershell.exe
PID 2096 wrote to memory of 2864	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	schtasks.exe
PID 2096 wrote to memory of 2864	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	schtasks.exe
PID 2096 wrote to memory of 2864	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	schtasks.exe
PID 2096 wrote to memory of 2864	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	schtasks.exe
PID 2096 wrote to memory of 2184	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2184	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2184	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2184	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2184	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2184	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2184	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2544	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2544	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2544	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2544	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2544	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2544	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2544	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2544	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2544	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2544	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2544	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe
PID 2096 wrote to memory of 2544	2096	6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe
"C:\Users\Admin\AppData\Local\Temp\6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2096

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\6581c52ddc175d0da6133a50ac0ace78d844072a6c5fc2c2490556fc566d2bf8.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2112

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zNUunDhDzyPv.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2696

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zNUunDhDzyPv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3B0D.tmp"
2⤵
- Scheduled Task/Job: Scheduled Task
PID:2864

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:2184

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2544

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp3B0D.tmp
Filesize
1KB

MD5
48b7e31cbbc3eeba7d675cbb09f74120

SHA1
0eee3d10207babbcacf445f38a3a0ffc8a3fbf68

SHA256
bf27b055fd01f151c742075012a27b6ee4a84d8c8d524a839e6a4435dbd41df5

SHA512
901c0f863c9911aacc21aa28a0d69a6efad1c61696a68f6a898537bc5062e95d758f9bd97bcff832511096cb3adae0aa08f8b69784f913fafa5cc0ccc416292a

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\O0XCJ7KFMPH8V8TKOAWR.temp
Filesize
7KB

MD5
32befee3a00031208c1804cd1b813e56

SHA1
4f59879d1800805e2f18b1cd5c104bbeef91308b

SHA256
d3333e300d99fca5acef6946a1aebefed5c1ae0bc76b3dea034158720f009ddc

SHA512
0f49b6a0074374dc282c98a40a0563c9dd22688033f215296f254d2984cfe2b9789faa9521694771749f9b04dfde7c37e54e024cf2d61451199f0c7eb2d5317b

Download Submit
memory/2096-4-0x0000000000640000-0x0000000000650000-memory.dmp

Filesize
64KB

Download
memory/2096-31-0x0000000074820000-0x0000000074F0E000-memory.dmp

Filesize
6.9MB

Download
memory/2096-0-0x000000007482E000-0x000000007482F000-memory.dmp

Filesize
4KB

Download
memory/2096-5-0x00000000006D0000-0x00000000006E6000-memory.dmp

Filesize
88KB

Download
memory/2096-6-0x0000000005D90000-0x0000000005E14000-memory.dmp

Filesize
528KB

Download
memory/2096-2-0x0000000074820000-0x0000000074F0E000-memory.dmp

Filesize
6.9MB

Download
memory/2096-1-0x0000000001390000-0x0000000001442000-memory.dmp

Filesize
712KB

Download
memory/2096-3-0x0000000000620000-0x000000000063E000-memory.dmp

Filesize
120KB

Download
memory/2544-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2544-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2544-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2544-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2544-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2544-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2544-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2544-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download