Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 14:52
Static task
static1
Behavioral task
behavioral1
Sample
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe
Resource
win7-20231129-en
General
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Target
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe
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Size
513KB
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MD5
00a7efc44e42ece2610201794ba710fc
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SHA1
ac0cd0c42d952abc412bab8a0a88a5cb2f908fe0
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SHA256
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370
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SHA512
9d649b290c819487633d1f9e54a78a5d6969e5c4fc9dbf6aca76ec2986b03805b958131e919ad5a7524428c8407950b32a40ec4cf7e10acb8327cf7c29224456
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SSDEEP
12288:clYifTSeoUTeH3+vFe9/on60HTAGXG6NI7hrFabA5:LiGe0H3K760zAGM7F
Malware Config
Extracted
lokibot
http://sempersim.su/d1/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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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Processes:
powershell.exepowershell.exepid process 4992 powershell.exe 1308 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe -
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:
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exedescription pid process target process PID 3384 set thread context of 2256 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 behavior: EnumeratesProcesses 12 IoCs
Processes:
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exepowershell.exepowershell.exepid process 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe 1308 powershell.exe 4992 powershell.exe 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe 4992 powershell.exe 1308 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exepid process 2256 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exepowershell.exepowershell.exea543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exedescription pid process Token: SeDebugPrivilege 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe Token: SeDebugPrivilege 4992 powershell.exe Token: SeDebugPrivilege 1308 powershell.exe Token: SeDebugPrivilege 2256 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exedescription pid process target process PID 3384 wrote to memory of 4992 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe powershell.exe PID 3384 wrote to memory of 4992 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe powershell.exe PID 3384 wrote to memory of 4992 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe powershell.exe PID 3384 wrote to memory of 1308 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe powershell.exe PID 3384 wrote to memory of 1308 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe powershell.exe PID 3384 wrote to memory of 1308 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe powershell.exe PID 3384 wrote to memory of 1740 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe schtasks.exe PID 3384 wrote to memory of 1740 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe schtasks.exe PID 3384 wrote to memory of 1740 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe schtasks.exe PID 3384 wrote to memory of 2256 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe PID 3384 wrote to memory of 2256 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe PID 3384 wrote to memory of 2256 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe PID 3384 wrote to memory of 2256 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe PID 3384 wrote to memory of 2256 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe PID 3384 wrote to memory of 2256 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe PID 3384 wrote to memory of 2256 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe PID 3384 wrote to memory of 2256 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe PID 3384 wrote to memory of 2256 3384 a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe -
outlook_office_path 1 IoCs
Processes:
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe -
outlook_win_path 1 IoCs
Processes:
a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe"C:\Users\Admin\AppData\Local\Temp\a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3384 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4992
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZWDVmcQ.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1308
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZWDVmcQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA3D1.tmp"2⤵
- Creates scheduled task(s)
PID:1740
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C:\Users\Admin\AppData\Local\Temp\a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe"C:\Users\Admin\AppData\Local\Temp\a543d340ecba5aa7ec7bbf66f24b2373e0b2ebc6e271694c2e6a173d531cb370.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2256
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
18KB
MD593fd229ad44403f2a41af92766b66d10
SHA1de84b2e46d7c0c6ca733e5eccfce5648b84e63f1
SHA256197a803287f962df33e4e56a0ca9b9f708f4ef8464319352e78e5e21932c2cdf
SHA5126a29989d8517d219b0ec544f495e82706103f8495ddaa157c2b4ec812ce46090a64a842c7f57a0764b94383e47bd7b337a5dbdb15285374661365e20a175c220
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD54c8babfd8274c3d07507461e2e5792bc
SHA1fb09c341ee58dbaf9f9e4f5803cefdc699aea993
SHA2566a27046e09af3a962f41f0dbd10bae5cf5215edc545fccf2404003a98b3dce43
SHA5126eff8e20fe6f4d1ae0dde33d1f02b676ec31220a2651325bf706e127d23f836c34d65b62644a66c20d33b2ab8129db11179932b7a9606f89ab7a7a9be8ab5e65
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3558294865-3673844354-2255444939-1000\0f5007522459c86e95ffcc62f32308f1_39fbc0df-d496-4ae0-b1d7-bde60e245d90
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3558294865-3673844354-2255444939-1000\0f5007522459c86e95ffcc62f32308f1_39fbc0df-d496-4ae0-b1d7-bde60e245d90
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b