Analysis
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max time kernel
150s -
max time network
169s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29-01-2023 19:47
Static task
static1
Behavioral task
behavioral1
Sample
a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe
Resource
win10v2004-20220812-en
General
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Target
a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe
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Size
360KB
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MD5
a7c6901b5b83240f0c4ae8300027dfaf
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SHA1
2bb40eed330ea12a3b8ab96689b2be328c1afe40
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SHA256
a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3
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SHA512
e7e6d65795f149ba6ba9a0ef8cca0ed404f241eee5ee1d837cd07652696c4576b088f7ede36446b20f5707d11094e24ef0670eeda8c5f4736e29447451e6f951
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SSDEEP
6144:TDYrWfZgsTEUvKvwKtfraH6jYASxn7hWIbLhVptFhdVKL638zL:T8rWfZlvK4KtfrayYAYkQhVX7mG38
Malware Config
Extracted
lokibot
http://3tril.com/armani/Panel/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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CustAttr .NET packer 1 IoCs
Detects CustAttr .NET packer in memory.
Processes:
resource yara_rule behavioral1/memory/1376-56-0x00000000004D0000-0x00000000004D8000-memory.dmp CustAttr -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exedescription pid process target process PID 1376 set thread context of 1456 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exedescription pid process Token: SeDebugPrivilege 1456 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exedescription pid process target process PID 1376 wrote to memory of 844 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe schtasks.exe PID 1376 wrote to memory of 844 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe schtasks.exe PID 1376 wrote to memory of 844 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe schtasks.exe PID 1376 wrote to memory of 844 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe schtasks.exe PID 1376 wrote to memory of 1456 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe PID 1376 wrote to memory of 1456 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe PID 1376 wrote to memory of 1456 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe PID 1376 wrote to memory of 1456 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe PID 1376 wrote to memory of 1456 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe PID 1376 wrote to memory of 1456 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe PID 1376 wrote to memory of 1456 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe PID 1376 wrote to memory of 1456 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe PID 1376 wrote to memory of 1456 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe PID 1376 wrote to memory of 1456 1376 a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe -
outlook_office_path 1 IoCs
Processes:
a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe -
outlook_win_path 1 IoCs
Processes:
a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe"C:\Users\Admin\AppData\Local\Temp\a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1376 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QYoGknEZQUbtr" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF854.tmp"2⤵
- Creates scheduled task(s)
PID:844 -
C:\Users\Admin\AppData\Local\Temp\a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe"C:\Users\Admin\AppData\Local\Temp\a29b2f78ca14d2764cc98947ffd8a9a32a608713687ed641e17f130fc3b272d3.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1456
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmpF854.tmpFilesize
1KB
MD533250dcb8a5bd5b9704385375be06cc3
SHA1a47dc7dbfa7ebc5f9e1264ddef150241b686734c
SHA25631ad27c33c9442c8224fc782ae891e1114c015cf3574c026758141d846ed8744
SHA512caeba385127a034091ccc48d78ee39a5147ffa802630fdbe097e696feb9486f2a04297a70b24922198b60b8d82a97ca7c2e7f774400e7e81bd5fa5ad65a46947
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memory/844-58-0x0000000000000000-mapping.dmp
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memory/1376-54-0x0000000000910000-0x0000000000970000-memory.dmpFilesize
384KB
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memory/1376-55-0x0000000075C51000-0x0000000075C53000-memory.dmpFilesize
8KB
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memory/1376-56-0x00000000004D0000-0x00000000004D8000-memory.dmpFilesize
32KB
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memory/1376-57-0x0000000002090000-0x00000000020D8000-memory.dmpFilesize
288KB
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memory/1456-63-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1456-61-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1456-60-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1456-65-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1456-66-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1456-68-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1456-69-0x00000000004139DE-mapping.dmp
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memory/1456-71-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1456-73-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1456-74-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB