agenttesla | c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8

Analysis

max time kernel
51s
max time network
53s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20-06-2024 02:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe
Size

975KB
MD5

fb037c0e0a26a6399cc3c22f24d819db
SHA1

9da8dfc260523640c23d77bd37cc012af7275e09
SHA256

c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8
SHA512

a23fc689ca44c46ebc78eaf39dfbe4aac5b366cffe0b43cfbf2214f02a67c19b8a9977b5cf1d5bb1374fca9f335245a7742907f58a152008dbc0de941fd1f62e
SSDEEP

24576:hbtQQlz5uaQ9pOXsSdsSSd6MsxpnmhB4nYJ/Z:hbN1EjpOXsksSbfdYL

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
proglass.com.sg
Port:
587
Username:
[email protected]
Password:
NiconPay$
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 2 IoCs

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

execution

PowerShell

T1059.001

pid	Process
1764	powershell.exe
2152	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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.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
6	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4760 set thread context of 1232	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	91

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

System Information Discovery
T1082

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4196	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe
4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe
4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe
4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe
1764	powershell.exe
2152	powershell.exe
1232	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe
1232	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe
1764	powershell.exe
2152	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe
Token: SeDebugPrivilege	2152	powershell.exe
Token: SeDebugPrivilege	1764	powershell.exe
Token: SeDebugPrivilege	1232	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1232	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 4760 wrote to memory of 1764	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	84
PID 4760 wrote to memory of 1764	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	84
PID 4760 wrote to memory of 1764	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	84
PID 4760 wrote to memory of 2152	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	86
PID 4760 wrote to memory of 2152	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	86
PID 4760 wrote to memory of 2152	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	86
PID 4760 wrote to memory of 4196	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	88
PID 4760 wrote to memory of 4196	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	88
PID 4760 wrote to memory of 4196	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	88
PID 4760 wrote to memory of 4696	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	90
PID 4760 wrote to memory of 4696	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	90
PID 4760 wrote to memory of 4696	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	90
PID 4760 wrote to memory of 1232	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	91
PID 4760 wrote to memory of 1232	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	91
PID 4760 wrote to memory of 1232	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	91
PID 4760 wrote to memory of 1232	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	91
PID 4760 wrote to memory of 1232	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	91
PID 4760 wrote to memory of 1232	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	91
PID 4760 wrote to memory of 1232	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	91
PID 4760 wrote to memory of 1232	4760	c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe	91

C:\Users\Admin\AppData\Local\Temp\c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe
"C:\Users\Admin\AppData\Local\Temp\c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4760
- 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\c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1764
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\jBIBnuQ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2152
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jBIBnuQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6D7F.tmp"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:4196
- C:\Users\Admin\AppData\Local\Temp\c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe
  "C:\Users\Admin\AppData\Local\Temp\c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe"
  2⤵
  PID:4696
- C:\Users\Admin\AppData\Local\Temp\c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe
  "C:\Users\Admin\AppData\Local\Temp\c5e436daea517264f270beba101c5d2ae9d9b25a72c8c4ed049239ecddb7fcc8.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1232

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
b547da80aadebb7442f7466df1ddd686

SHA1
fe96326ba9176956ad7dc50ba14c0cb3f8a2d0bc

SHA256
6970675d64b377fddd173dd9635e30e7b6126ef7bebab80d6a0b4bceb392f57a

SHA512
ad195658477e5b5438e9e8a48e6fd8e5c4df801202ac004c2a3f19ebaf8f46b12e24380cf06e638f2a136921d689e871f0d4fa09418dfb17073785c5d54af2f5

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xzevfmmp.l15.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6D7F.tmp

Filesize
1KB

MD5
bf57c40ebf1a91f61a56db418fd95b71

SHA1
0651c7cc262637ae86cb24d7276f8f65f5adf62c

SHA256
9b911a4275bc52514927c1cdc1b29a87214607c7e5757f5ac23b8652521cf6b9

SHA512
96a0b82d9e65213ec7aeedd4af5d4d0d62575868d7f27a6302461a9eaca8b134bd16c9b23db1f0fe4d965f78b8172bccf8e08e8ee25f0ae27d6d2186949e02d2

Download Submit
memory/1232-90-0x0000000006820000-0x0000000006870000-memory.dmp

Filesize
320KB

Download
memory/1232-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1764-53-0x0000000075AB0000-0x0000000075AFC000-memory.dmp

Filesize
304KB

Download
memory/1764-19-0x0000000005930000-0x0000000005F58000-memory.dmp

Filesize
6.2MB

Download
memory/1764-78-0x0000000007DA0000-0x0000000007DB1000-memory.dmp

Filesize
68KB

Download
memory/1764-77-0x0000000007E20000-0x0000000007EB6000-memory.dmp

Filesize
600KB

Download
memory/1764-74-0x0000000007BA0000-0x0000000007BBA000-memory.dmp

Filesize
104KB

Download
memory/1764-73-0x0000000007A70000-0x0000000007B13000-memory.dmp

Filesize
652KB

Download
memory/1764-80-0x0000000007DE0000-0x0000000007DF4000-memory.dmp

Filesize
80KB

Download
memory/1764-17-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/1764-18-0x00000000052B0000-0x00000000052E6000-memory.dmp

Filesize
216KB

Download
memory/1764-79-0x0000000007DD0000-0x0000000007DDE000-memory.dmp

Filesize
56KB

Download
memory/1764-20-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/1764-82-0x0000000007EC0000-0x0000000007EC8000-memory.dmp

Filesize
32KB

Download
memory/1764-50-0x0000000006DB0000-0x0000000006DFC000-memory.dmp

Filesize
304KB

Download
memory/1764-49-0x0000000006840000-0x000000000685E000-memory.dmp

Filesize
120KB

Download
memory/1764-88-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/1764-25-0x00000000058B0000-0x00000000058D2000-memory.dmp

Filesize
136KB

Download
memory/1764-27-0x0000000006100000-0x0000000006166000-memory.dmp

Filesize
408KB

Download
memory/1764-26-0x0000000006090000-0x00000000060F6000-memory.dmp

Filesize
408KB

Download
memory/2152-76-0x0000000007400000-0x000000000740A000-memory.dmp

Filesize
40KB

Download
memory/2152-75-0x00000000079D0000-0x000000000804A000-memory.dmp

Filesize
6.5MB

Download
memory/2152-89-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/2152-23-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/2152-22-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/2152-51-0x00000000071F0000-0x0000000007222000-memory.dmp

Filesize
200KB

Download
memory/2152-64-0x00000000071D0000-0x00000000071EE000-memory.dmp

Filesize
120KB

Download
memory/2152-81-0x00000000076D0000-0x00000000076EA000-memory.dmp

Filesize
104KB

Download
memory/2152-52-0x0000000075AB0000-0x0000000075AFC000-memory.dmp

Filesize
304KB

Download
memory/2152-43-0x0000000005A30000-0x0000000005D84000-memory.dmp

Filesize
3.3MB

Download
memory/4760-10-0x0000000008C20000-0x0000000008C2C000-memory.dmp

Filesize
48KB

Download
memory/4760-11-0x0000000008C40000-0x0000000008CD4000-memory.dmp

Filesize
592KB

Download
memory/4760-0-0x000000007524E000-0x000000007524F000-memory.dmp

Filesize
4KB

Download
memory/4760-9-0x0000000005FA0000-0x0000000005FA8000-memory.dmp

Filesize
32KB

Download
memory/4760-8-0x0000000005F80000-0x0000000005F92000-memory.dmp

Filesize
72KB

Download
memory/4760-7-0x0000000005FB0000-0x00000000064DC000-memory.dmp

Filesize
5.2MB

Download
memory/4760-6-0x00000000051A0000-0x000000000523C000-memory.dmp

Filesize
624KB

Download
memory/4760-12-0x0000000009060000-0x00000000090E4000-memory.dmp

Filesize
528KB

Download
memory/4760-5-0x0000000004EB0000-0x0000000004EBA000-memory.dmp

Filesize
40KB

Download
memory/4760-45-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4760-4-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4760-3-0x0000000004F20000-0x0000000004FB2000-memory.dmp

Filesize
584KB

Download
memory/4760-2-0x00000000054D0000-0x0000000005A74000-memory.dmp

Filesize
5.6MB

Download
memory/4760-1-0x00000000003B0000-0x00000000004A6000-memory.dmp

Filesize
984KB

Download