agenttesla | 0f9d3f2e7e70b89cb6ff99273f5eebd0ad41298830b56f89a4c8a8cb96ddba2c

Analysis

max time kernel
152s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17-04-2024 14:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
Size

633KB
MD5

ab4a7095947ee160de78ccd158baafc9
SHA1

76e1dccb90382e5772b5651efbf725fd7f3bb317
SHA256

ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7
SHA512

0769cc39df610c17da050540a713e3d97b6f75b9baddddc84641f89d71ff8ebefaf640256b0af17f5255e256634c06ece6eb3ac76617ff030db1667ebc29f411
SSDEEP

12288:PGxLvnA7dLUvSLR3swp5Ii+gCfDbiT4u1XrR88pHe8tgmROOBaDW:PGx7nA7evCJzoi8MrOiJgr+ay

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot6449842746:AAH1JUQ2Q5gmTWbMu0YfLR-2V7Z16tz7TzY/

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4092317236-2027488869-1227795436-1000\Control Panel\International\Geo\Nation	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.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

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
36	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2952 set thread context of 5028	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	93

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

pid	Process
2972	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
4028	powershell.exe
2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
5028	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
5028	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
4028	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
Token: SeDebugPrivilege	4028	powershell.exe
Token: SeDebugPrivilege	5028	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2952 wrote to memory of 4028	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	89
PID 2952 wrote to memory of 4028	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	89
PID 2952 wrote to memory of 4028	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	89
PID 2952 wrote to memory of 2972	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	91
PID 2952 wrote to memory of 2972	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	91
PID 2952 wrote to memory of 2972	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	91
PID 2952 wrote to memory of 5028	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	93
PID 2952 wrote to memory of 5028	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	93
PID 2952 wrote to memory of 5028	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	93
PID 2952 wrote to memory of 5028	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	93
PID 2952 wrote to memory of 5028	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	93
PID 2952 wrote to memory of 5028	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	93
PID 2952 wrote to memory of 5028	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	93
PID 2952 wrote to memory of 5028	2952	ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe	93

C:\Users\Admin\AppData\Local\Temp\ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
"C:\Users\Admin\AppData\Local\Temp\ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2952
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qKiqpColkvHZLt.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4028
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qKiqpColkvHZLt" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1807.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2972
- C:\Users\Admin\AppData\Local\Temp\ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe
  "C:\Users\Admin\AppData\Local\Temp\ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ba6ca59893666207fcc985056f408e08b82a09e6938a746edb2e769dc47d6ba7.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uv4ntxgm.xpw.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1807.tmp

Filesize
1KB

MD5
3c861ce35d897a01217740b41c3df279

SHA1
43071460716474d6d533aac700283690ed3218e8

SHA256
d2ae1bf235475a8bd8a352d245a038c93366f55c1f12eeab1e4a7364d78ac941

SHA512
61318f9a9404d425a17c48c68df47e2092f8fa7d7fe8d643776293e7b91c4a357137f1ac49dfc62bd116a72c6e919744e67b50e4e28ad047ba54475d23c34831

Download Submit
memory/2952-8-0x00000000050D0000-0x00000000050DA000-memory.dmp

Filesize
40KB

Download
memory/2952-10-0x0000000005F70000-0x0000000005FF4000-memory.dmp

Filesize
528KB

Download
memory/2952-5-0x0000000004BE0000-0x0000000004BEA000-memory.dmp

Filesize
40KB

Download
memory/2952-6-0x0000000004EC0000-0x0000000004F5C000-memory.dmp

Filesize
624KB

Download
memory/2952-7-0x0000000004EA0000-0x0000000004EB4000-memory.dmp

Filesize
80KB

Download
memory/2952-3-0x0000000004C10000-0x0000000004CA2000-memory.dmp

Filesize
584KB

Download
memory/2952-9-0x00000000050E0000-0x00000000050EE000-memory.dmp

Filesize
56KB

Download
memory/2952-4-0x0000000004E10000-0x0000000004E20000-memory.dmp

Filesize
64KB

Download
memory/2952-11-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/2952-12-0x0000000004E10000-0x0000000004E20000-memory.dmp

Filesize
64KB

Download
memory/2952-2-0x00000000051C0000-0x0000000005764000-memory.dmp

Filesize
5.6MB

Download
memory/2952-38-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/2952-0-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/2952-1-0x0000000000140000-0x00000000001E4000-memory.dmp

Filesize
656KB

Download
memory/4028-33-0x00000000060B0000-0x0000000006116000-memory.dmp

Filesize
408KB

Download
memory/4028-46-0x0000000006D50000-0x0000000006D82000-memory.dmp

Filesize
200KB

Download
memory/4028-71-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/4028-26-0x00000000058B0000-0x00000000058D2000-memory.dmp

Filesize
136KB

Download
memory/4028-20-0x00000000052D0000-0x00000000052E0000-memory.dmp

Filesize
64KB

Download
memory/4028-68-0x0000000007DE0000-0x0000000007DE8000-memory.dmp

Filesize
32KB

Download
memory/4028-19-0x00000000052D0000-0x00000000052E0000-memory.dmp

Filesize
64KB

Download
memory/4028-18-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/4028-67-0x0000000007E00000-0x0000000007E1A000-memory.dmp

Filesize
104KB

Download
memory/4028-39-0x00000000063F0000-0x0000000006456000-memory.dmp

Filesize
408KB

Download
memory/4028-17-0x00000000051D0000-0x0000000005206000-memory.dmp

Filesize
216KB

Download
memory/4028-41-0x0000000006460000-0x00000000067B4000-memory.dmp

Filesize
3.3MB

Download
memory/4028-42-0x00000000063B0000-0x00000000063CE000-memory.dmp

Filesize
120KB

Download
memory/4028-43-0x0000000006830000-0x000000000687C000-memory.dmp

Filesize
304KB

Download
memory/4028-44-0x00000000052D0000-0x00000000052E0000-memory.dmp

Filesize
64KB

Download
memory/4028-45-0x000000007F430000-0x000000007F440000-memory.dmp

Filesize
64KB

Download
memory/4028-47-0x0000000074D80000-0x0000000074DCC000-memory.dmp

Filesize
304KB

Download
memory/4028-22-0x0000000005910000-0x0000000005F38000-memory.dmp

Filesize
6.2MB

Download
memory/4028-57-0x0000000006D30000-0x0000000006D4E000-memory.dmp

Filesize
120KB

Download
memory/4028-58-0x0000000007770000-0x0000000007813000-memory.dmp

Filesize
652KB

Download
memory/4028-66-0x0000000007D00000-0x0000000007D14000-memory.dmp

Filesize
80KB

Download
memory/4028-60-0x00000000080E0000-0x000000000875A000-memory.dmp

Filesize
6.5MB

Download
memory/4028-61-0x0000000007AA0000-0x0000000007ABA000-memory.dmp

Filesize
104KB

Download
memory/4028-62-0x0000000007B30000-0x0000000007B3A000-memory.dmp

Filesize
40KB

Download
memory/4028-63-0x0000000007D40000-0x0000000007DD6000-memory.dmp

Filesize
600KB

Download
memory/4028-64-0x0000000007CC0000-0x0000000007CD1000-memory.dmp

Filesize
68KB

Download
memory/4028-65-0x0000000007CF0000-0x0000000007CFE000-memory.dmp

Filesize
56KB

Download
memory/5028-59-0x0000000006AB0000-0x0000000006B00000-memory.dmp

Filesize
320KB

Download
memory/5028-40-0x0000000005620000-0x0000000005630000-memory.dmp

Filesize
64KB

Download
memory/5028-27-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/5028-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/5028-72-0x0000000074520000-0x0000000074CD0000-memory.dmp

Filesize
7.7MB

Download
memory/5028-73-0x0000000005620000-0x0000000005630000-memory.dmp

Filesize
64KB

Download