agenttesla | 0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069

General

Target

0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
Size

708KB
MD5

3973d65313ddda73d13f1d170e7a42af
SHA1

c5afa670719fcf48dfd5552925e184a3ba227d4b
SHA256

0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069
SHA512

cae564d0703e49b2613dbeff0ec1be1a796e092283b2e4db3663e53a66a71d3247a09b8424af5d1173262992a09b744ac475e50d3ceb7546917d83f4645e21dd
SSDEEP

12288:wBXa5k7Tu3XDG2KtsL+qqE1fB6KMebd7O5gwdezYJHTyU6rs47sdiGlmJb:Ma5S4G2KtA+uNMWdiawMkzXus47sIGlg

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.personaltrade.by
Port:
587
Username:
[email protected]
Password:
Leto!Leto1

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.personaltrade.by
Port:
587
Username:
[email protected]
Password:
Leto!Leto1

Signatures

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

Drops file in Drivers directory 1 IoCs

Processes:

0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

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:

0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

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
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
Key opened	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
Key opened	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jkceR = "C:\\Users\\Admin\\AppData\\Roaming\\jkceR\\jkceR.exe"	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

description	pid	process	target process
PID 4200 set thread context of 2708	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

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

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
T1053

Processes:

schtasks.exe

pid process

2864 schtasks.exe

pid	process
2864	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exe0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

pid	process
4388	powershell.exe
2708	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
2708	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
4388	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exe0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

description	pid	process
Token: SeDebugPrivilege	4388	powershell.exe
Token: SeDebugPrivilege	2708	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

description	pid	process	target process
PID 4200 wrote to memory of 4388	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	powershell.exe
PID 4200 wrote to memory of 4388	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	powershell.exe
PID 4200 wrote to memory of 4388	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	powershell.exe
PID 4200 wrote to memory of 2864	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	schtasks.exe
PID 4200 wrote to memory of 2864	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	schtasks.exe
PID 4200 wrote to memory of 2864	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	schtasks.exe
PID 4200 wrote to memory of 2708	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
PID 4200 wrote to memory of 2708	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
PID 4200 wrote to memory of 2708	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
PID 4200 wrote to memory of 2708	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
PID 4200 wrote to memory of 2708	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
PID 4200 wrote to memory of 2708	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
PID 4200 wrote to memory of 2708	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
PID 4200 wrote to memory of 2708	4200	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

outlook_office_path 1 IoCs

Processes:

0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

outlook_win_path 1 IoCs

Processes:

0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe

C:\Users\Admin\AppData\Local\Temp\0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
"C:\Users\Admin\AppData\Local\Temp\0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4200

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ptaFgcL.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4388

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ptaFgcL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3FA4.tmp"
2⤵
- Creates scheduled task(s)
PID:2864

C:\Users\Admin\AppData\Local\Temp\0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe
"C:\Users\Admin\AppData\Local\Temp\0927ab46092b483d9ff5546e54de2b907d36287fd2ca1c7450eae9f77f680069.exe"
2⤵
- Drops file in Drivers directory
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2708

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

1

T1060

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp3FA4.tmp
Filesize
1KB

MD5
1e0e9b74333b77ec6e944b75702a195a

SHA1
3ca667143ff51a87d00a1b4869472c8dfc6f61fc

SHA256
80aa707b965d86abe8674fa04fa3ff28b41b6b2fba2f2347aff61e3bb731b36e

SHA512
80b9c026bc5ed74106fc80215737a13eb441bb3322cdb57d648e3786f20bbff36f7b8f905582928fe91db0381fca75efaf321050c49d39df423e35f606dea8ab

Download Submit
memory/2708-145-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2708-156-0x0000000006300000-0x0000000006350000-memory.dmp

Filesize
320KB

Download
memory/2708-144-0x0000000000000000-mapping.dmp

Download
memory/2864-139-0x0000000000000000-mapping.dmp

Download
memory/4200-134-0x00000000059F0000-0x0000000005F94000-memory.dmp

Filesize
5.6MB

Download
memory/4200-135-0x00000000054E0000-0x0000000005572000-memory.dmp

Filesize
584KB

Download
memory/4200-136-0x0000000005490000-0x000000000549A000-memory.dmp

Filesize
40KB

Download
memory/4200-137-0x0000000007D30000-0x0000000007DCC000-memory.dmp

Filesize
624KB

Download
memory/4200-133-0x0000000000A20000-0x0000000000AD4000-memory.dmp

Filesize
720KB

Download
memory/4388-146-0x0000000005760000-0x00000000057C6000-memory.dmp

Filesize
408KB

Download
memory/4388-152-0x00000000078D0000-0x0000000007F4A000-memory.dmp

Filesize
6.5MB

Download
memory/4388-142-0x0000000005030000-0x0000000005658000-memory.dmp

Filesize
6.2MB

Download
memory/4388-140-0x0000000002630000-0x0000000002666000-memory.dmp

Filesize
216KB

Download
memory/4388-147-0x00000000057D0000-0x0000000005836000-memory.dmp

Filesize
408KB

Download
memory/4388-148-0x0000000005FD0000-0x0000000005FEE000-memory.dmp

Filesize
120KB

Download
memory/4388-149-0x00000000064F0000-0x0000000006522000-memory.dmp

Filesize
200KB

Download
memory/4388-150-0x0000000070B60000-0x0000000070BAC000-memory.dmp

Filesize
304KB

Download
memory/4388-151-0x00000000064D0000-0x00000000064EE000-memory.dmp

Filesize
120KB

Download
memory/4388-143-0x0000000004E80000-0x0000000004EA2000-memory.dmp

Filesize
136KB

Download
memory/4388-153-0x0000000007250000-0x000000000726A000-memory.dmp

Filesize
104KB

Download
memory/4388-154-0x00000000072C0000-0x00000000072CA000-memory.dmp

Filesize
40KB

Download
memory/4388-155-0x00000000074E0000-0x0000000007576000-memory.dmp

Filesize
600KB

Download
memory/4388-138-0x0000000000000000-mapping.dmp

Download
memory/4388-157-0x0000000007490000-0x000000000749E000-memory.dmp

Filesize
56KB

Download
memory/4388-158-0x00000000075A0000-0x00000000075BA000-memory.dmp

Filesize
104KB

Download
memory/4388-159-0x0000000007580000-0x0000000007588000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads