Analysis
-
max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2023 02:39
Static task
static1
Behavioral task
behavioral1
Sample
0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe
Resource
win10v2004-20231127-en
General
-
Target
0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe
-
Size
558KB
-
MD5
62df81c486b36f92642925557ccda4f8
-
SHA1
15791eac85eff6aab9ab76ca0d558d9b39771a72
-
SHA256
0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f
-
SHA512
1e69f790bfea2e1f4b0c153d137be3d92623d2c147326c29a85fee8ebbe0dcb22a8d3eecde3a256b5152203fbea6827c41b7ab3ce7a599e94a8176a0721ae8ad
-
SSDEEP
12288:saLNQaueH5qJ0V8XAtdCaBGoxNo4LfFt2sm7YCk9cauwXOg1n7fo:saLrqJS8XAnCaYyo4LD2yduweg1
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
hhvnsogctzjtyjhe
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
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:
0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe Key opened \REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe Key opened \REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exedescription pid process target process PID 3484 set thread context of 5016 3484 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exepid process 3484 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe 3484 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe 5016 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe 5016 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe 5016 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exedescription pid process Token: SeDebugPrivilege 3484 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe Token: SeDebugPrivilege 5016 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exedescription pid process target process PID 3484 wrote to memory of 5016 3484 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe PID 3484 wrote to memory of 5016 3484 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe PID 3484 wrote to memory of 5016 3484 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe PID 3484 wrote to memory of 5016 3484 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe PID 3484 wrote to memory of 5016 3484 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe PID 3484 wrote to memory of 5016 3484 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe PID 3484 wrote to memory of 5016 3484 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe PID 3484 wrote to memory of 5016 3484 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe -
outlook_office_path 1 IoCs
Processes:
0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe -
outlook_win_path 1 IoCs
Processes:
0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe"C:\Users\Admin\AppData\Local\Temp\0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3484 -
C:\Users\Admin\AppData\Local\Temp\0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe"C:\Users\Admin\AppData\Local\Temp\0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:5016
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\0886cd147de02c3ea04eb2809d7986115c06ac40d7d75c6ead4451eaef5aab0f.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3