agenttesla | 53cb921c892a4af5e396a5be5bc92887fd7465cd65023814e615ff542b5d6c93

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13-09-2024 09:09

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General

Target

ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
Size

631KB
MD5

016008b0ef5f86ef850df3cb587970ed
SHA1

f571d31d9bc2e8229298f4850fddb17903b0854c
SHA256

ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d
SHA512

8e86686f0438bcbfedc4307d618ee9f900b58c2bf8ff34c5c66f9ddfa5dc62495dbc7e12f9b1d39f5a6c7e5450867a6441eec2a9d6ecf58dbd9976b4f2c03df3
SSDEEP

12288:lP7kv+SxK+zaXwOUc49cb4T9uJ7Rfp5L22Vv0xQ0L7B5S5:lPonxK+aXvUZGbfpRfp5HV8xQC5

Score

10^/10

agenttesla credential_access discovery execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.haliza.com.my
Port:
21
Username:
[email protected]
Password:
JesusChrist007$

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.haliza.com.my
Port:
21
Username:
[email protected]
Password:
JesusChrist007$

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

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
4964	powershell.exe
2120	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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.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

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sgxIb = "C:\\Users\\Admin\\AppData\\Roaming\\sgxIb\\sgxIb.exe"	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.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.

flow	ioc
16	api.ipify.org
17	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2512 set thread context of 4520	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	94

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

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
2632	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
2120	powershell.exe
4964	powershell.exe
2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
4964	powershell.exe
4520	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
4520	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
2120	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
Token: SeDebugPrivilege	4964	powershell.exe
Token: SeDebugPrivilege	2120	powershell.exe
Token: SeDebugPrivilege	4520	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4520	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 2120	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	86
PID 2512 wrote to memory of 2120	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	86
PID 2512 wrote to memory of 2120	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	86
PID 2512 wrote to memory of 4964	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	88
PID 2512 wrote to memory of 4964	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	88
PID 2512 wrote to memory of 4964	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	88
PID 2512 wrote to memory of 2632	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	90
PID 2512 wrote to memory of 2632	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	90
PID 2512 wrote to memory of 2632	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	90
PID 2512 wrote to memory of 3152	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	92
PID 2512 wrote to memory of 3152	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	92
PID 2512 wrote to memory of 3152	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	92
PID 2512 wrote to memory of 396	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	93
PID 2512 wrote to memory of 396	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	93
PID 2512 wrote to memory of 396	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	93
PID 2512 wrote to memory of 4520	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	94
PID 2512 wrote to memory of 4520	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	94
PID 2512 wrote to memory of 4520	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	94
PID 2512 wrote to memory of 4520	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	94
PID 2512 wrote to memory of 4520	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	94
PID 2512 wrote to memory of 4520	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	94
PID 2512 wrote to memory of 4520	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	94
PID 2512 wrote to memory of 4520	2512	ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe	94

C:\Users\Admin\AppData\Local\Temp\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
"C:\Users\Admin\AppData\Local\Temp\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2512
- 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\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2120
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\wqCcHyBHYGr.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4964
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wqCcHyBHYGr" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB834.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2632
- C:\Users\Admin\AppData\Local\Temp\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
  "C:\Users\Admin\AppData\Local\Temp\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe"
  2⤵
  PID:3152
- C:\Users\Admin\AppData\Local\Temp\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
  "C:\Users\Admin\AppData\Local\Temp\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe"
  2⤵
  PID:396
- C:\Users\Admin\AppData\Local\Temp\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe
  "C:\Users\Admin\AppData\Local\Temp\ae7c268e9b988e9fa86380095f0a5cbb7d04024505c01dab09feed5ab8551b8d.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4520

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

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
2KB

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

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

Filesize
18KB

MD5
90be8587ab36398e3532bf59397a5b9e

SHA1
08c6124a53161f47b4b497c6238cdb3eae09fa51

SHA256
9fc163e6fd27a95416611097ee8130f35c5f1e19c5312a970f6783ca58e4cb74

SHA512
3f35536e78ab70fd7700e7efc387514ae7db005c007ee7b481a669b6bc256e819c33f0d55e4ecf593e5651621f2a6d547d6d174ad683413ab8ec1134dee4e31e

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_23zcggho.b2a.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB834.tmp

Filesize
1KB

MD5
fde26d2396445fcb46fe738f282d8fd4

SHA1
cadaba9dd40b2a1f2b088a8e8932ab7bc2ddcf90

SHA256
b337c3ab9d257a9962402e49a763e649583dcb9196de3a685b88cce0b72d0c46

SHA512
d9717a43ed9dd8e3b1d990e06a0fac360b6eeefec0ea7539ec5a8950e2da01a607e5cf1a6131c3693d2ae094cccf557493b5ae81ddb96fb00d337b22014ba92c

Download Submit
memory/2120-76-0x0000000007560000-0x000000000756A000-memory.dmp

Filesize
40KB

Download
memory/2120-41-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/2120-88-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/2120-80-0x0000000007940000-0x0000000007954000-memory.dmp

Filesize
80KB

Download
memory/2120-79-0x0000000007930000-0x000000000793E000-memory.dmp

Filesize
56KB

Download
memory/2120-78-0x0000000007900000-0x0000000007911000-memory.dmp

Filesize
68KB

Download
memory/2120-77-0x0000000007980000-0x0000000007A16000-memory.dmp

Filesize
600KB

Download
memory/2120-15-0x0000000004E20000-0x0000000004E56000-memory.dmp

Filesize
216KB

Download
memory/2120-16-0x0000000005490000-0x0000000005AB8000-memory.dmp

Filesize
6.2MB

Download
memory/2120-17-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/2120-74-0x0000000007E10000-0x000000000848A000-memory.dmp

Filesize
6.5MB

Download
memory/2120-75-0x00000000074F0000-0x000000000750A000-memory.dmp

Filesize
104KB

Download
memory/2120-52-0x00000000718D0000-0x000000007191C000-memory.dmp

Filesize
304KB

Download
memory/2120-73-0x00000000073B0000-0x0000000007453000-memory.dmp

Filesize
652KB

Download
memory/2120-64-0x0000000006920000-0x000000000693E000-memory.dmp

Filesize
120KB

Download
memory/2120-50-0x0000000006940000-0x000000000698C000-memory.dmp

Filesize
304KB

Download
memory/2120-49-0x00000000063B0000-0x00000000063CE000-memory.dmp

Filesize
120KB

Download
memory/2120-18-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/2512-4-0x0000000004FD0000-0x0000000004FDA000-memory.dmp

Filesize
40KB

Download
memory/2512-3-0x0000000004E10000-0x0000000004EA2000-memory.dmp

Filesize
584KB

Download
memory/2512-48-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/2512-7-0x000000007516E000-0x000000007516F000-memory.dmp

Filesize
4KB

Download
memory/2512-10-0x0000000009E80000-0x0000000009F1C000-memory.dmp

Filesize
624KB

Download
memory/2512-6-0x00000000051C0000-0x00000000051D0000-memory.dmp

Filesize
64KB

Download
memory/2512-5-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/2512-1-0x0000000000380000-0x0000000000424000-memory.dmp

Filesize
656KB

Download
memory/2512-2-0x00000000052C0000-0x0000000005864000-memory.dmp

Filesize
5.6MB

Download
memory/2512-8-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/2512-0-0x000000007516E000-0x000000007516F000-memory.dmp

Filesize
4KB

Download
memory/2512-9-0x00000000077D0000-0x0000000007854000-memory.dmp

Filesize
528KB

Download
memory/4520-42-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4520-91-0x0000000006A10000-0x0000000006A60000-memory.dmp

Filesize
320KB

Download
memory/4964-22-0x00000000057E0000-0x0000000005846000-memory.dmp

Filesize
408KB

Download
memory/4964-31-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/4964-51-0x0000000006E30000-0x0000000006E62000-memory.dmp

Filesize
200KB

Download
memory/4964-53-0x00000000718D0000-0x000000007191C000-memory.dmp

Filesize
304KB

Download
memory/4964-21-0x0000000005770000-0x00000000057D6000-memory.dmp

Filesize
408KB

Download
memory/4964-81-0x00000000074B0000-0x00000000074CA000-memory.dmp

Filesize
104KB

Download
memory/4964-82-0x0000000007490000-0x0000000007498000-memory.dmp

Filesize
32KB

Download
memory/4964-23-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/4964-29-0x0000000005850000-0x0000000005BA4000-memory.dmp

Filesize
3.3MB

Download
memory/4964-89-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/4964-46-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/4964-20-0x0000000004EA0000-0x0000000004EC2000-memory.dmp

Filesize
136KB

Download