agenttesla | d5bc04d04a04dc446c372f8f793f18c0cb8d45ba1ae5a817f4314a177fc8d7cc

General

Target

Order PS24S0040.exe
Size

836KB
MD5

28e8f4098b5d13326674b51aab58d055
SHA1

6635fa0024bfebfe5bd67e3c0cce5452e3c9b684
SHA256

d5bc04d04a04dc446c372f8f793f18c0cb8d45ba1ae5a817f4314a177fc8d7cc
SHA512

41669163544ed0e5164b1af023b3a2e7c16f32e5e5e6ee68b252dae172c3e574eda8e082ceab5709a63ba279063b904ba8f3fc519fd247ccb4253db3cf7ffb36
SSDEEP

12288:CZqnHvjNIrpf9rN/mc/CFvzstbLM2XS3uxsM6AgKH2e3ZFzJnbP93xE6DlI50Xze:C0PjKr5BNDHbzDx3VgYJjh2OlLze

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.sibasultrasonics.com
Port:
587
Username:
sales@sibasultrasonics.com
Password:
wxQ@kr-2OL,{
Email To:
bombsking501@gmail.com

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

Order PS24S0040.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\BjTxJte = "C:\\Users\\Admin\\AppData\\Roaming\\BjTxJte\\BjTxJte.exe"	Order PS24S0040.exe

Looks up external IP address via web service 2 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
Suspicious use of SetThreadContext 1 IoCs

Processes:

Order PS24S0040.exe

description pid process target process

PID 1740 set thread context of 2420 1740 Order PS24S0040.exe Order PS24S0040.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2716 schtasks.exe
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

Order PS24S0040.exeOrder PS24S0040.exepowershell.exepowershell.exe

pid process

1740 Order PS24S0040.exe
1740 Order PS24S0040.exe
2420 Order PS24S0040.exe
2420 Order PS24S0040.exe
2636 powershell.exe
2468 powershell.exe

flow	ioc
4	api.ipify.org
5	api.ipify.org

description	pid	process	target process
PID 1740 set thread context of 2420	1740	Order PS24S0040.exe	Order PS24S0040.exe

pid	process
2716	schtasks.exe

pid	process
1740	Order PS24S0040.exe
1740	Order PS24S0040.exe
2420	Order PS24S0040.exe
2420	Order PS24S0040.exe
2636	powershell.exe
2468	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

Order PS24S0040.exeOrder PS24S0040.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1740	Order PS24S0040.exe
Token: SeDebugPrivilege	2420	Order PS24S0040.exe
Token: SeDebugPrivilege	2636	powershell.exe
Token: SeDebugPrivilege	2468	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Order PS24S0040.exe

pid process

2420 Order PS24S0040.exe

pid	process
2420	Order PS24S0040.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

Order PS24S0040.exe

description	pid	process	target process
PID 1740 wrote to memory of 2468	1740	Order PS24S0040.exe	powershell.exe
PID 1740 wrote to memory of 2468	1740	Order PS24S0040.exe	powershell.exe
PID 1740 wrote to memory of 2468	1740	Order PS24S0040.exe	powershell.exe
PID 1740 wrote to memory of 2468	1740	Order PS24S0040.exe	powershell.exe
PID 1740 wrote to memory of 2636	1740	Order PS24S0040.exe	powershell.exe
PID 1740 wrote to memory of 2636	1740	Order PS24S0040.exe	powershell.exe
PID 1740 wrote to memory of 2636	1740	Order PS24S0040.exe	powershell.exe
PID 1740 wrote to memory of 2636	1740	Order PS24S0040.exe	powershell.exe
PID 1740 wrote to memory of 2716	1740	Order PS24S0040.exe	schtasks.exe
PID 1740 wrote to memory of 2716	1740	Order PS24S0040.exe	schtasks.exe
PID 1740 wrote to memory of 2716	1740	Order PS24S0040.exe	schtasks.exe
PID 1740 wrote to memory of 2716	1740	Order PS24S0040.exe	schtasks.exe
PID 1740 wrote to memory of 2420	1740	Order PS24S0040.exe	Order PS24S0040.exe
PID 1740 wrote to memory of 2420	1740	Order PS24S0040.exe	Order PS24S0040.exe
PID 1740 wrote to memory of 2420	1740	Order PS24S0040.exe	Order PS24S0040.exe
PID 1740 wrote to memory of 2420	1740	Order PS24S0040.exe	Order PS24S0040.exe
PID 1740 wrote to memory of 2420	1740	Order PS24S0040.exe	Order PS24S0040.exe
PID 1740 wrote to memory of 2420	1740	Order PS24S0040.exe	Order PS24S0040.exe
PID 1740 wrote to memory of 2420	1740	Order PS24S0040.exe	Order PS24S0040.exe
PID 1740 wrote to memory of 2420	1740	Order PS24S0040.exe	Order PS24S0040.exe
PID 1740 wrote to memory of 2420	1740	Order PS24S0040.exe	Order PS24S0040.exe

C:\Users\Admin\AppData\Local\Temp\Order PS24S0040.exe
"C:\Users\Admin\AppData\Local\Temp\Order PS24S0040.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1740

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\Order PS24S0040.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2468

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JICwPVw.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2636

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JICwPVw" /XML "C:\Users\Admin\AppData\Local\Temp\tmp360E.tmp"
2⤵
- Creates scheduled task(s)
PID:2716

C:\Users\Admin\AppData\Local\Temp\Order PS24S0040.exe
"C:\Users\Admin\AppData\Local\Temp\Order PS24S0040.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2420

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp360E.tmp
Filesize
1KB

MD5
d3a5e992e0a74d3ddc2f7a992da1c89f

SHA1
7fb4854c0f9e36cf2289e95ff3338c550d6d22f5

SHA256
8addbcf9f6d580ed7dbe316cca6605c783c572cbffeb6a8746c7d6988e8f4cc5

SHA512
522f4fea07669ba5135014324042b3fe354dbd5a3347ca63eecc9af0e7f0671ae5b70a64ec453b432a1cfd0d01802ce566d05102906ef29f4b7dfadb21dca46d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize
7KB

MD5
6a90ee23f8bcf824feb2333bf1b1d682

SHA1
833ac31b9449cf1fa2a3e4169a25f6fb3701ce68

SHA256
555058a47b9a3a7354f4bfd19665a96b1b9be32d30420b30902218b7d25e9385

SHA512
f911cf92da42ce94897fb597d513082aa0988f151a988216c56091e69163f0c6bb4ffce9878ec751bc5b0ab0c6623d3926a535381ed7a7f1f8304fb921e7ac91

Download Submit
memory/1740-30-0x0000000074790000-0x0000000074E7E000-memory.dmp

Filesize
6.9MB

Download
memory/1740-1-0x0000000074790000-0x0000000074E7E000-memory.dmp

Filesize
6.9MB

Download
memory/1740-2-0x0000000004990000-0x00000000049D0000-memory.dmp

Filesize
256KB

Download
memory/1740-3-0x0000000000420000-0x0000000000440000-memory.dmp

Filesize
128KB

Download
memory/1740-4-0x0000000000450000-0x0000000000464000-memory.dmp

Filesize
80KB

Download
memory/1740-5-0x0000000005A20000-0x0000000005AA4000-memory.dmp

Filesize
528KB

Download
memory/1740-0-0x0000000000240000-0x0000000000314000-memory.dmp

Filesize
848KB

Download
memory/2420-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2420-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2420-27-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2420-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2420-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2420-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2420-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2420-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads