agenttesla | f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad

General

Target

f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
Size

768KB
MD5

aa2e0331db7bdc7c4a51a4d9ca2f4832
SHA1

fc6ee67838401e8cbcef4e2c547d06cb56f12628
SHA256

f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad
SHA512

42c7e114bd9fa67301724481c893bfaa95ec633b53328d157b95e26fe6c4ca29e29cbda5ac0bcc73577865d18d4c3875fc2c08f6747f4ec926868e41c20957c3
SSDEEP

12288:+IeWET/mr9K+22BEEzFatnhghS5+v+DUVNf5MWl0axTbo+i1Cv7z2CjH8mri7jY3:OWtb3BEMhS5qOk5SVC+CjcmWg

Score

10^/10

agenttesla execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.deblokhoeve.be
Port:
587
Username:
[email protected]
Password:
Blokhoeve2490.i

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.deblokhoeve.be
Port:
587
Username:
[email protected]
Password:
Blokhoeve2490.i
Email To:
[email protected]

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 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

4916 powershell.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:

f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.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:

f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\VmkjVd = "C:\\Users\\Admin\\AppData\\Roaming\\VmkjVd\\VmkjVd.exe"	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.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

38 api.ipify.org
39 api.ipify.org

flow	ioc
38	api.ipify.org
39	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe

description	pid	process	target process
PID 4152 set thread context of 4060	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.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

2004 schtasks.exe

pid	process
2004	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

powershell.exef0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exef0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe

pid	process
4916	powershell.exe
4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
4916	powershell.exe
4060	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
4060	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exef0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exef0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe

description	pid	process
Token: SeDebugPrivilege	4916	powershell.exe
Token: SeDebugPrivilege	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
Token: SeDebugPrivilege	4060	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe

pid process

4060 f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe

pid	process
4060	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe

C:\Users\Admin\AppData\Local\Temp\f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
"C:\Users\Admin\AppData\Local\Temp\f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4152

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\saPiRlsccSHapA.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4916

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\saPiRlsccSHapA" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8BB5.tmp"
2⤵
- Creates scheduled task(s)
PID:2004

C:\Users\Admin\AppData\Local\Temp\f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
"C:\Users\Admin\AppData\Local\Temp\f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe"
2⤵
PID:1836

C:\Users\Admin\AppData\Local\Temp\f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
"C:\Users\Admin\AppData\Local\Temp\f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe"
2⤵
PID:3272

C:\Users\Admin\AppData\Local\Temp\f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
"C:\Users\Admin\AppData\Local\Temp\f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vxyfmrqz.mdj.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8BB5.tmp
Filesize
1KB

MD5
856d6163ed6709cb4f4d10a6f984b93a

SHA1
d2a607d5162b9471660ae63868e09b3a869ed3f8

SHA256
fe9dcff2841103a6022356fbe457f7f286243d57c08e49abc0941f346c008c09

SHA512
4b69c192bd79f472104496a76dc896e31b76a62313cd73d811594e367f6d2ab3d66f772851e5967bfa49638ccf1b2544a0ebc0647b549f004822d95c83e885bd

Download Submit
memory/4060-70-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/4060-69-0x0000000006D20000-0x0000000006D70000-memory.dmp

Filesize
320KB

Download
memory/4060-40-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/4060-26-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4152-15-0x000000007454E000-0x000000007454F000-memory.dmp

Filesize
4KB

Download
memory/4152-39-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/4152-9-0x0000000006460000-0x00000000064E6000-memory.dmp

Filesize
536KB

Download
memory/4152-10-0x000000000AFB0000-0x000000000B04C000-memory.dmp

Filesize
624KB

Download
memory/4152-0-0x000000007454E000-0x000000007454F000-memory.dmp

Filesize
4KB

Download
memory/4152-1-0x00000000004A0000-0x0000000000566000-memory.dmp

Filesize
792KB

Download
memory/4152-2-0x00000000054F0000-0x0000000005A94000-memory.dmp

Filesize
5.6MB

Download
memory/4152-21-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/4152-8-0x0000000002810000-0x0000000002820000-memory.dmp

Filesize
64KB

Download
memory/4152-7-0x0000000004FC0000-0x0000000004FCC000-memory.dmp

Filesize
48KB

Download
memory/4152-3-0x0000000004FE0000-0x0000000005072000-memory.dmp

Filesize
584KB

Download
memory/4152-4-0x0000000004F80000-0x0000000004F8A000-memory.dmp

Filesize
40KB

Download
memory/4152-6-0x0000000005130000-0x0000000005152000-memory.dmp

Filesize
136KB

Download
memory/4152-5-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/4916-23-0x0000000004FD0000-0x0000000004FF2000-memory.dmp

Filesize
136KB

Download
memory/4916-56-0x0000000007910000-0x0000000007F8A000-memory.dmp

Filesize
6.5MB

Download
memory/4916-25-0x0000000005250000-0x00000000052B6000-memory.dmp

Filesize
408KB

Download
memory/4916-22-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/4916-24-0x0000000005170000-0x00000000051D6000-memory.dmp

Filesize
408KB

Download
memory/4916-18-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/4916-19-0x0000000005340000-0x0000000005968000-memory.dmp

Filesize
6.2MB

Download
memory/4916-41-0x0000000005FA0000-0x0000000005FBE000-memory.dmp

Filesize
120KB

Download
memory/4916-42-0x0000000005FC0000-0x000000000600C000-memory.dmp

Filesize
304KB

Download
memory/4916-43-0x0000000006F60000-0x0000000006F92000-memory.dmp

Filesize
200KB

Download
memory/4916-54-0x0000000006560000-0x000000000657E000-memory.dmp

Filesize
120KB

Download
memory/4916-44-0x0000000074DD0000-0x0000000074E1C000-memory.dmp

Filesize
304KB

Download
memory/4916-55-0x0000000006FA0000-0x0000000007043000-memory.dmp

Filesize
652KB

Download
memory/4916-34-0x0000000005970000-0x0000000005CC4000-memory.dmp

Filesize
3.3MB

Download
memory/4916-57-0x00000000072C0000-0x00000000072DA000-memory.dmp

Filesize
104KB

Download
memory/4916-58-0x0000000007340000-0x000000000734A000-memory.dmp

Filesize
40KB

Download
memory/4916-59-0x0000000007540000-0x00000000075D6000-memory.dmp

Filesize
600KB

Download
memory/4916-60-0x00000000074C0000-0x00000000074D1000-memory.dmp

Filesize
68KB

Download
memory/4916-61-0x00000000074F0000-0x00000000074FE000-memory.dmp

Filesize
56KB

Download
memory/4916-62-0x0000000007500000-0x0000000007514000-memory.dmp

Filesize
80KB

Download
memory/4916-63-0x0000000007600000-0x000000000761A000-memory.dmp

Filesize
104KB

Download
memory/4916-64-0x00000000075E0000-0x00000000075E8000-memory.dmp

Filesize
32KB

Download
memory/4916-68-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/4916-17-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/4916-16-0x0000000002670000-0x00000000026A6000-memory.dmp

Filesize
216KB

Download

description	pid	process	target process
PID 4152 wrote to memory of 4916	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	powershell.exe
PID 4152 wrote to memory of 4916	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	powershell.exe
PID 4152 wrote to memory of 4916	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	powershell.exe
PID 4152 wrote to memory of 2004	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	schtasks.exe
PID 4152 wrote to memory of 2004	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	schtasks.exe
PID 4152 wrote to memory of 2004	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	schtasks.exe
PID 4152 wrote to memory of 1836	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
PID 4152 wrote to memory of 1836	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
PID 4152 wrote to memory of 1836	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
PID 4152 wrote to memory of 3272	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
PID 4152 wrote to memory of 3272	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
PID 4152 wrote to memory of 3272	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
PID 4152 wrote to memory of 4060	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
PID 4152 wrote to memory of 4060	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
PID 4152 wrote to memory of 4060	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
PID 4152 wrote to memory of 4060	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
PID 4152 wrote to memory of 4060	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
PID 4152 wrote to memory of 4060	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
PID 4152 wrote to memory of 4060	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe
PID 4152 wrote to memory of 4060	4152	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe	f0e352c3fbf73706c4c0fd2e118cf10b241dd880b58ceb67491b585fa5719fad.exe

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads