Analysis
- max time kernel
135s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system - submitted
16/04/2023, 09:35
Static task
static1
Behavioral task
behavioral1
Sample
PO #7A68D20.exe
Resource
win7-20230220-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
PO #7A68D20.exe
Resource
win10v2004-20230220-en
7 signatures
150 seconds
General
- Target PO #7A68D20.exe
- Size 784KB
- Sample230416-lkb3eabd21
- SHA256 3a577ca668c719d368e1dca5bf0587fcad56365bee9922d0774a0077600e97cb
- MD5 72266b5eb9cfd40d0815b97703f2571e
- SHA1 30d2e178f06b52c27626dcffb3aa79c5134ff990
- SHA512 e31448b4fb524a544cb44632c16e0bc7c418dfd36193be5c9cf4f9ee51bbc5413d4492d16525c27dbb0737d8bc536c029b8d9a6b73d33fbd038598023bfce8db
- SSDEEP 12288:dISwEx2iNb4RA+TWRtPcEKEtlBrlzs06TWCV7G6p5OE0uldrd:dISwk16R0RtPcCTxlA06KCV7l30ul
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.elec-qatar.com
-
Port
587
-
Username
-
Password
MHabrar2019@#
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4648 set thread context of 1696 4648 PO #7A68D20.exe 91 - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1696 RegSvcs.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4648 wrote to memory of 1696 4648 PO #7A68D20.exe 91 PID 4648 wrote to memory of 1696 4648 PO #7A68D20.exe 91 PID 4648 wrote to memory of 1696 4648 PO #7A68D20.exe 91 PID 4648 wrote to memory of 1696 4648 PO #7A68D20.exe 91 PID 4648 wrote to memory of 1696 4648 PO #7A68D20.exe 91 PID 4648 wrote to memory of 1696 4648 PO #7A68D20.exe 91 PID 4648 wrote to memory of 1696 4648 PO #7A68D20.exe 91 PID 4648 wrote to memory of 1696 4648 PO #7A68D20.exe 91 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\PO #7A68D20.exe"C:\Users\Admin\AppData\Local\Temp\PO #7A68D20.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4648 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1696
-