agenttesla | 2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9

Analysis

max time kernel
129s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-09-2024 06:08

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General

Target

2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
Size

686KB
MD5

26004b988ecff458b5e234122e34e29d
SHA1

4ca844dd2d3e4c2f6fd548c274001cc7cdb072f4
SHA256

2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9
SHA512

9dcad1cdc71a3390e278a3ebdda05c2b363b36117b7e13e8e9483ea3bee18edd1c6328055c3d0058e3eefad150d7d923182caaec310ab6c75c8c9b78a2c54e46
SSDEEP

12288:7Viwt5mehMQM7ywvwfN1NhFRxkvLDQY/LBxGGRd4XDQMX8miPoXH:JiwY778NHTgLDR/LeYWXcMX8miPo

Score

10^/10

agenttesla collection credential_access discovery execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot5411974807:AAHPmEnh0nziodgxewx85KsGBlVBdQv4qug/sendDocument

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
4664	powershell.exe
2576	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-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.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
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe

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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ASmrA = "C:\\Users\\Admin\\AppData\\Roaming\\ASmrA\\ASmrA.exe"	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 392 set thread context of 1004	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99

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	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.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
4828	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
4664	powershell.exe
2576	powershell.exe
392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
4664	powershell.exe
1004	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
1004	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
2576	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
Token: SeDebugPrivilege	4664	powershell.exe
Token: SeDebugPrivilege	2576	powershell.exe
Token: SeDebugPrivilege	1004	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1004	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 392 wrote to memory of 4664	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	93
PID 392 wrote to memory of 4664	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	93
PID 392 wrote to memory of 4664	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	93
PID 392 wrote to memory of 2576	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	95
PID 392 wrote to memory of 2576	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	95
PID 392 wrote to memory of 2576	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	95
PID 392 wrote to memory of 4828	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	97
PID 392 wrote to memory of 4828	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	97
PID 392 wrote to memory of 4828	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	97
PID 392 wrote to memory of 1004	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 392 wrote to memory of 1004	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 392 wrote to memory of 1004	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 392 wrote to memory of 1004	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 392 wrote to memory of 1004	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 392 wrote to memory of 1004	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 392 wrote to memory of 1004	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 392 wrote to memory of 1004	392	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe

C:\Users\Admin\AppData\Local\Temp\2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
"C:\Users\Admin\AppData\Local\Temp\2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.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:392
- 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\2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4664
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\UlfksiR.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2576
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UlfksiR" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDB6C.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4828
- C:\Users\Admin\AppData\Local\Temp\2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
  "C:\Users\Admin\AppData\Local\Temp\2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:1004

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

Email Collection

T1114

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
8909a00036ff0b82dd31663c27b23f8b

SHA1
3b6ca877dd06ec88d3efb0933ae40bb2aa519051

SHA256
b2e9cf291a6106a351b1f69faa6bf542e94b14e81bba31f349415aa367f66af1

SHA512
cdebb0d05c0c02fa620ab9f5424232d4c43618e0f26c0e566085051527f67466b228ff660f97b0813d800ef2852b8a57373b193d040a92da0d1c7eb7f3b3b725

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_akxdf5vm.njl.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpDB6C.tmp

Filesize
1KB

MD5
14e458ca2419bddbcd291973fa8bbe93

SHA1
c45e4877a774823df38bfc280a8d608975d2bac9

SHA256
7062cf140b402144f0838322764f3b82e01033369cb15bfe94375dfbb0285b8d

SHA512
660abc18ec7b834245c4179267c23721907446b138e7399c96bf3552c307cc0ffa266377c2f994277009f2947a61d7155e93c21ea1c34c2e3d09f5c7ff912ae2

Download Submit
memory/392-6-0x0000000005960000-0x0000000005970000-memory.dmp

Filesize
64KB

Download
memory/392-2-0x0000000005AC0000-0x0000000006064000-memory.dmp

Filesize
5.6MB

Download
memory/392-49-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/392-7-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

Filesize
4KB

Download
memory/392-8-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/392-9-0x0000000006E30000-0x0000000006EAC000-memory.dmp

Filesize
496KB

Download
memory/392-10-0x0000000009400000-0x000000000949C000-memory.dmp

Filesize
624KB

Download
memory/392-1-0x00000000009F0000-0x0000000000AA0000-memory.dmp

Filesize
704KB

Download
memory/392-4-0x0000000005610000-0x000000000561A000-memory.dmp

Filesize
40KB

Download
memory/392-3-0x0000000005510000-0x00000000055A2000-memory.dmp

Filesize
584KB

Download
memory/392-0-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

Filesize
4KB

Download
memory/392-5-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/1004-51-0x00000000059D0000-0x00000000059E8000-memory.dmp

Filesize
96KB

Download
memory/1004-35-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1004-88-0x0000000006DE0000-0x0000000006E30000-memory.dmp

Filesize
320KB

Download
memory/2576-76-0x0000000007880000-0x000000000789A000-memory.dmp

Filesize
104KB

Download
memory/2576-54-0x00000000702A0000-0x00000000702EC000-memory.dmp

Filesize
304KB

Download
memory/2576-29-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/2576-78-0x0000000007B00000-0x0000000007B96000-memory.dmp

Filesize
600KB

Download
memory/2576-41-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/2576-47-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/2576-92-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/4664-26-0x0000000005E80000-0x0000000005EE6000-memory.dmp

Filesize
408KB

Download
memory/4664-50-0x0000000006CD0000-0x0000000006D1C000-memory.dmp

Filesize
304KB

Download
memory/4664-48-0x0000000006760000-0x000000000677E000-memory.dmp

Filesize
120KB

Download
memory/4664-34-0x0000000006150000-0x00000000064A4000-memory.dmp

Filesize
3.3MB

Download
memory/4664-52-0x0000000007910000-0x0000000007942000-memory.dmp

Filesize
200KB

Download
memory/4664-72-0x0000000006D40000-0x0000000006D5E000-memory.dmp

Filesize
120KB

Download
memory/4664-28-0x0000000005FE0000-0x0000000006046000-memory.dmp

Filesize
408KB

Download
memory/4664-53-0x00000000702A0000-0x00000000702EC000-memory.dmp

Filesize
304KB

Download
memory/4664-74-0x0000000007950000-0x00000000079F3000-memory.dmp

Filesize
652KB

Download
memory/4664-20-0x0000000005790000-0x00000000057B2000-memory.dmp

Filesize
136KB

Download
memory/4664-75-0x00000000080C0000-0x000000000873A000-memory.dmp

Filesize
6.5MB

Download
memory/4664-77-0x0000000007AF0000-0x0000000007AFA000-memory.dmp

Filesize
40KB

Download
memory/4664-19-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/4664-79-0x0000000007C80000-0x0000000007C91000-memory.dmp

Filesize
68KB

Download
memory/4664-80-0x0000000007CB0000-0x0000000007CBE000-memory.dmp

Filesize
56KB

Download
memory/4664-82-0x0000000007CC0000-0x0000000007CD4000-memory.dmp

Filesize
80KB

Download
memory/4664-83-0x0000000007DC0000-0x0000000007DDA000-memory.dmp

Filesize
104KB

Download
memory/4664-84-0x0000000007DA0000-0x0000000007DA8000-memory.dmp

Filesize
32KB

Download
memory/4664-87-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/4664-18-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/4664-17-0x0000000005850000-0x0000000005E78000-memory.dmp

Filesize
6.2MB

Download
memory/4664-16-0x0000000074DF0000-0x00000000755A0000-memory.dmp

Filesize
7.7MB

Download
memory/4664-15-0x0000000002E50000-0x0000000002E86000-memory.dmp

Filesize
216KB

Download