Analysis
-
max time kernel
119s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
01-12-2023 04:05
Static task
static1
Behavioral task
behavioral1
Sample
76fdc05d428de82f705ccdd065cfff13.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
76fdc05d428de82f705ccdd065cfff13.exe
Resource
win10v2004-20231127-en
General
-
Target
76fdc05d428de82f705ccdd065cfff13.exe
-
Size
615KB
-
MD5
76fdc05d428de82f705ccdd065cfff13
-
SHA1
a369aa23c979770e323c86c307eb677f388a2c20
-
SHA256
47009c672adb7afb15740b8a01913ed3f80e3e8cdb602fd49f79d7a500ef1e7b
-
SHA512
7bfea2122c1788dbcd74dbb574cf31301aa8b7b0d60c0133468d0a56d500506d90e5ab1a4d34180934c9c33faf003c261c47cb7206b2eef04a9858bdcd9d6299
-
SSDEEP
12288:lq8oqyMKzwZhkNuCRGxSx4Wo4tf6Z89iN3deAuESjyTyk3k/StofxrUuqeuC:XRAzkaN3RAmza884EAeyTKCVH
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.worlorderbillions.top - Port:
587 - Username:
[email protected] - Password:
rwe87$%21q - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
76fdc05d428de82f705ccdd065cfff13.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 76fdc05d428de82f705ccdd065cfff13.exe Key opened \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 76fdc05d428de82f705ccdd065cfff13.exe Key opened \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 76fdc05d428de82f705ccdd065cfff13.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
76fdc05d428de82f705ccdd065cfff13.exedescription pid process target process PID 1696 set thread context of 2876 1696 76fdc05d428de82f705ccdd065cfff13.exe 76fdc05d428de82f705ccdd065cfff13.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
76fdc05d428de82f705ccdd065cfff13.exepid process 2876 76fdc05d428de82f705ccdd065cfff13.exe 2876 76fdc05d428de82f705ccdd065cfff13.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
76fdc05d428de82f705ccdd065cfff13.exedescription pid process Token: SeDebugPrivilege 2876 76fdc05d428de82f705ccdd065cfff13.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
76fdc05d428de82f705ccdd065cfff13.exedescription pid process target process PID 1696 wrote to memory of 2876 1696 76fdc05d428de82f705ccdd065cfff13.exe 76fdc05d428de82f705ccdd065cfff13.exe PID 1696 wrote to memory of 2876 1696 76fdc05d428de82f705ccdd065cfff13.exe 76fdc05d428de82f705ccdd065cfff13.exe PID 1696 wrote to memory of 2876 1696 76fdc05d428de82f705ccdd065cfff13.exe 76fdc05d428de82f705ccdd065cfff13.exe PID 1696 wrote to memory of 2876 1696 76fdc05d428de82f705ccdd065cfff13.exe 76fdc05d428de82f705ccdd065cfff13.exe PID 1696 wrote to memory of 2876 1696 76fdc05d428de82f705ccdd065cfff13.exe 76fdc05d428de82f705ccdd065cfff13.exe PID 1696 wrote to memory of 2876 1696 76fdc05d428de82f705ccdd065cfff13.exe 76fdc05d428de82f705ccdd065cfff13.exe PID 1696 wrote to memory of 2876 1696 76fdc05d428de82f705ccdd065cfff13.exe 76fdc05d428de82f705ccdd065cfff13.exe PID 1696 wrote to memory of 2876 1696 76fdc05d428de82f705ccdd065cfff13.exe 76fdc05d428de82f705ccdd065cfff13.exe PID 1696 wrote to memory of 2876 1696 76fdc05d428de82f705ccdd065cfff13.exe 76fdc05d428de82f705ccdd065cfff13.exe -
outlook_office_path 1 IoCs
Processes:
76fdc05d428de82f705ccdd065cfff13.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 76fdc05d428de82f705ccdd065cfff13.exe -
outlook_win_path 1 IoCs
Processes:
76fdc05d428de82f705ccdd065cfff13.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 76fdc05d428de82f705ccdd065cfff13.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\76fdc05d428de82f705ccdd065cfff13.exe"C:\Users\Admin\AppData\Local\Temp\76fdc05d428de82f705ccdd065cfff13.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1696 -
C:\Users\Admin\AppData\Local\Temp\76fdc05d428de82f705ccdd065cfff13.exe"C:\Users\Admin\AppData\Local\Temp\76fdc05d428de82f705ccdd065cfff13.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2876