agenttesla | cd477b7ce28707ff2a532ddf8054f743f0a5ac7cf31a01ae96fe55e089f82955

General

Target

RFQ__363564546 -PO.exe
Size

689KB
MD5

4c1c86fd8a3fb71ea451791806dbfbe7
SHA1

03fdc8ce41feeac7b7a0d8bf1858f1385272d12b
SHA256

cd477b7ce28707ff2a532ddf8054f743f0a5ac7cf31a01ae96fe55e089f82955
SHA512

0572fe36f35651c367393963ef70b3f3233651551e511b23c29d0dc25ab0c0238a0c77e9062ebf24df0667916f409a69c702fd0a4b2ac5fc1040053e0c5704a2
SSDEEP

12288:t/Q0YOwqOpMVE9MG6ssKHKm0yCOd6CxAMYcEX3Ztw66zUW1q:uO7VssKH/N6zJX3Ztw6x5

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.ag-tr.com
Port:
587
Username:
order@ag-tr.com
Password:
At.070773

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.ag-tr.com
Port:
587
Username:
order@ag-tr.com
Password:
At.070773
Email To:
info@semtqida.com

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

RFQ__363564546 -PO.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation	RFQ__363564546 -PO.exe

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:

RFQ__363564546 -PO.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wBeZBSZ = "C:\\Users\\Admin\\AppData\\Roaming\\wBeZBSZ\\wBeZBSZ.exe"	RFQ__363564546 -PO.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

20 api.ipify.org
19 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

RFQ__363564546 -PO.exe

description pid process target process

PID 3024 set thread context of 3272 3024 RFQ__363564546 -PO.exe RFQ__363564546 -PO.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

flow	ioc
20	api.ipify.org
19	api.ipify.org

description	pid	process	target process
PID 3024 set thread context of 3272	3024	RFQ__363564546 -PO.exe	RFQ__363564546 -PO.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

RFQ__363564546 -PO.exeRFQ__363564546 -PO.exepowershell.exe

pid	process
3024	RFQ__363564546 -PO.exe
3024	RFQ__363564546 -PO.exe
3272	RFQ__363564546 -PO.exe
3272	RFQ__363564546 -PO.exe
3320	powershell.exe
3320	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

RFQ__363564546 -PO.exeRFQ__363564546 -PO.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	3024	RFQ__363564546 -PO.exe
Token: SeDebugPrivilege	3272	RFQ__363564546 -PO.exe
Token: SeDebugPrivilege	3320	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RFQ__363564546 -PO.exe

pid process

3272 RFQ__363564546 -PO.exe

pid	process
3272	RFQ__363564546 -PO.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

RFQ__363564546 -PO.exe

description	pid	process	target process
PID 3024 wrote to memory of 3320	3024	RFQ__363564546 -PO.exe	powershell.exe
PID 3024 wrote to memory of 3320	3024	RFQ__363564546 -PO.exe	powershell.exe
PID 3024 wrote to memory of 3320	3024	RFQ__363564546 -PO.exe	powershell.exe
PID 3024 wrote to memory of 3272	3024	RFQ__363564546 -PO.exe	RFQ__363564546 -PO.exe
PID 3024 wrote to memory of 3272	3024	RFQ__363564546 -PO.exe	RFQ__363564546 -PO.exe
PID 3024 wrote to memory of 3272	3024	RFQ__363564546 -PO.exe	RFQ__363564546 -PO.exe
PID 3024 wrote to memory of 3272	3024	RFQ__363564546 -PO.exe	RFQ__363564546 -PO.exe
PID 3024 wrote to memory of 3272	3024	RFQ__363564546 -PO.exe	RFQ__363564546 -PO.exe
PID 3024 wrote to memory of 3272	3024	RFQ__363564546 -PO.exe	RFQ__363564546 -PO.exe
PID 3024 wrote to memory of 3272	3024	RFQ__363564546 -PO.exe	RFQ__363564546 -PO.exe
PID 3024 wrote to memory of 3272	3024	RFQ__363564546 -PO.exe	RFQ__363564546 -PO.exe

C:\Users\Admin\AppData\Local\Temp\RFQ__363564546 -PO.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ__363564546 -PO.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3024

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\RFQ__363564546 -PO.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3320

C:\Users\Admin\AppData\Local\Temp\RFQ__363564546 -PO.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ__363564546 -PO.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3272

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

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

Query Registry

1

T1012

System Information Discovery

2

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\__PSScriptPolicyTest_whs0rg4v.cid.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3024-8-0x00000000073B0000-0x0000000007432000-memory.dmp

Filesize
520KB

Download
memory/3024-3-0x00000000058E0000-0x0000000005972000-memory.dmp

Filesize
584KB

Download
memory/3024-9-0x0000000009A20000-0x0000000009ABC000-memory.dmp

Filesize
624KB

Download
memory/3024-13-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/3024-5-0x0000000005AE0000-0x0000000005AEA000-memory.dmp

Filesize
40KB

Download
memory/3024-6-0x0000000006C40000-0x0000000006C5A000-memory.dmp

Filesize
104KB

Download
memory/3024-7-0x0000000005DF0000-0x0000000005DFC000-memory.dmp

Filesize
48KB

Download
memory/3024-1-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/3024-0-0x0000000000FC0000-0x0000000001072000-memory.dmp

Filesize
712KB

Download
memory/3024-2-0x0000000005F90000-0x0000000006534000-memory.dmp

Filesize
5.6MB

Download
memory/3024-4-0x0000000005B30000-0x0000000005B40000-memory.dmp

Filesize
64KB

Download
memory/3272-12-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/3272-14-0x0000000005550000-0x0000000005560000-memory.dmp

Filesize
64KB

Download
memory/3272-15-0x0000000005710000-0x0000000005776000-memory.dmp

Filesize
408KB

Download
memory/3272-64-0x0000000005550000-0x0000000005560000-memory.dmp

Filesize
64KB

Download
memory/3272-63-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/3272-53-0x0000000006C10000-0x0000000006C60000-memory.dmp

Filesize
320KB

Download
memory/3272-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3320-31-0x00000000056E0000-0x0000000005A34000-memory.dmp

Filesize
3.3MB

Download
memory/3320-51-0x0000000006DB0000-0x0000000006DCA000-memory.dmp

Filesize
104KB

Download
memory/3320-20-0x0000000004CC0000-0x0000000004CE2000-memory.dmp

Filesize
136KB

Download
memory/3320-19-0x0000000004E10000-0x0000000005438000-memory.dmp

Filesize
6.2MB

Download
memory/3320-32-0x0000000005A80000-0x0000000005A9E000-memory.dmp

Filesize
120KB

Download
memory/3320-33-0x0000000005AD0000-0x0000000005B1C000-memory.dmp

Filesize
304KB

Download
memory/3320-35-0x000000007FC00000-0x000000007FC10000-memory.dmp

Filesize
64KB

Download
memory/3320-36-0x0000000006050000-0x0000000006082000-memory.dmp

Filesize
200KB

Download
memory/3320-37-0x0000000070CB0000-0x0000000070CFC000-memory.dmp

Filesize
304KB

Download
memory/3320-48-0x0000000006030000-0x000000000604E000-memory.dmp

Filesize
120KB

Download
memory/3320-47-0x0000000002190000-0x00000000021A0000-memory.dmp

Filesize
64KB

Download
memory/3320-49-0x0000000006A50000-0x0000000006AF3000-memory.dmp

Filesize
652KB

Download
memory/3320-50-0x00000000073F0000-0x0000000007A6A000-memory.dmp

Filesize
6.5MB

Download
memory/3320-26-0x0000000004D60000-0x0000000004DC6000-memory.dmp

Filesize
408KB

Download
memory/3320-52-0x0000000006E20000-0x0000000006E2A000-memory.dmp

Filesize
40KB

Download
memory/3320-16-0x00000000021A0000-0x00000000021D6000-memory.dmp

Filesize
216KB

Download
memory/3320-54-0x0000000007030000-0x00000000070C6000-memory.dmp

Filesize
600KB

Download
memory/3320-55-0x0000000006FB0000-0x0000000006FC1000-memory.dmp

Filesize
68KB

Download
memory/3320-56-0x0000000006FE0000-0x0000000006FEE000-memory.dmp

Filesize
56KB

Download
memory/3320-57-0x0000000006FF0000-0x0000000007004000-memory.dmp

Filesize
80KB

Download
memory/3320-58-0x00000000070F0000-0x000000000710A000-memory.dmp

Filesize
104KB

Download
memory/3320-59-0x00000000070D0000-0x00000000070D8000-memory.dmp

Filesize
32KB

Download
memory/3320-62-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download
memory/3320-18-0x0000000002190000-0x00000000021A0000-memory.dmp

Filesize
64KB

Download
memory/3320-17-0x0000000075330000-0x0000000075AE0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads