Analysis
- max time kernel
113s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
02/05/2022, 12:45
Static task
static1
Behavioral task
behavioral1
Sample
DHL3_576.exe
Resource
win7-20220414-en
General
- Target DHL3_576.exe
- Size 1.4MB
- Sample220502-py23jafder
- SHA256 72f46c69df5dad8bc33c6d7ca8ae68b8a679447f8809ef3bbd63ce16af445530
- MD5 378b2ff29ee5d96acee9a7d9347a2864
- SHA1 8b823605cd212a3bf8bb5658c006ddea3a343283
- SHA512 77841d4431bbbd33e765f63f0db1b6402952bece4ba95fac7a37429507f0ff8e44ce49dbb4de73220bfb77a506cab9d44a94d8c13cf66f31040b9682150145fa
- MD5 SHA1 SHA512
Malware Config
Extracted
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lokibot
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http://sempersim.su/gf7/fre.php
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
- suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
- suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Checkin
- suricata: ET MALWARE LokiBot Fake 404 Response
suricata: ET MALWARE LokiBot Fake 404 Response
- suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
- suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
- suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
- 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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook DHL3_576.exe Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook DHL3_576.exe Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook DHL3_576.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4844 set thread context of 1428 4844 DHL3_576.exe 90 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4844 DHL3_576.exe 4844 DHL3_576.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1428 DHL3_576.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4844 DHL3_576.exe Token: SeDebugPrivilege 1428 DHL3_576.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4844 wrote to memory of 3672 4844 DHL3_576.exe 89 PID 4844 wrote to memory of 3672 4844 DHL3_576.exe 89 PID 4844 wrote to memory of 3672 4844 DHL3_576.exe 89 PID 4844 wrote to memory of 1428 4844 DHL3_576.exe 90 PID 4844 wrote to memory of 1428 4844 DHL3_576.exe 90 PID 4844 wrote to memory of 1428 4844 DHL3_576.exe 90 PID 4844 wrote to memory of 1428 4844 DHL3_576.exe 90 PID 4844 wrote to memory of 1428 4844 DHL3_576.exe 90 PID 4844 wrote to memory of 1428 4844 DHL3_576.exe 90 PID 4844 wrote to memory of 1428 4844 DHL3_576.exe 90 PID 4844 wrote to memory of 1428 4844 DHL3_576.exe 90 PID 4844 wrote to memory of 1428 4844 DHL3_576.exe 90 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook DHL3_576.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook DHL3_576.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\DHL3_576.exe"C:\Users\Admin\AppData\Local\Temp\DHL3_576.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4844 -
C:\Users\Admin\AppData\Local\Temp\DHL3_576.exe"C:\Users\Admin\AppData\Local\Temp\DHL3_576.exe"2⤵PID:3672
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C:\Users\Admin\AppData\Local\Temp\DHL3_576.exe"C:\Users\Admin\AppData\Local\Temp\DHL3_576.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1428
-