Analysis
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max time kernel
292s -
max time network
295s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
24/05/2023, 19:41
Static task
static1
Behavioral task
behavioral1
Sample
loki.exe
Resource
win10v2004-20230220-en
General
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Target
loki.exe
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Size
917KB
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MD5
74a966a9a8bf3ed3ae9e8ee485f7f52b
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SHA1
7078e8caa0131608d9e6e9fbdc322a09a640b33e
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SHA256
8e6cde38df37ec19a97ac003f47a15629fb425b19ed6e869f108512555fc4f95
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SHA512
11aa91031fce05c2dd2905bfd01d3a85d2d2b322b6243f4e496eff3d7254713972bc5e306abef584a8ca14dfc58b7c51901ecce272d92f94d5b4207eb335756a
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SSDEEP
12288:NBt1C0xPma82bf232IQnF2Qq6jQwawDNQnTOc/Hou5:NM0xuaLTedS2ojQ/wxiOcPo
Malware Config
Extracted
lokibot
http://185.246.220.85/blair/five/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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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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook loki.exe Key opened \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook loki.exe Key opened \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook loki.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1392 set thread context of 4748 1392 loki.exe 90 -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4748 loki.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4748 loki.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1392 wrote to memory of 4748 1392 loki.exe 90 PID 1392 wrote to memory of 4748 1392 loki.exe 90 PID 1392 wrote to memory of 4748 1392 loki.exe 90 PID 1392 wrote to memory of 4748 1392 loki.exe 90 PID 1392 wrote to memory of 4748 1392 loki.exe 90 PID 1392 wrote to memory of 4748 1392 loki.exe 90 PID 1392 wrote to memory of 4748 1392 loki.exe 90 PID 1392 wrote to memory of 4748 1392 loki.exe 90 PID 1392 wrote to memory of 4748 1392 loki.exe 90 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook loki.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook loki.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\loki.exe"C:\Users\Admin\AppData\Local\Temp\loki.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1392 -
C:\Users\Admin\AppData\Local\Temp\loki.exe"C:\Users\Admin\AppData\Local\Temp\loki.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4748
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4238149048-355649189-894321705-1000\0f5007522459c86e95ffcc62f32308f1_2fa110fe-bc31-469f-9e23-67a5476488af
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4238149048-355649189-894321705-1000\0f5007522459c86e95ffcc62f32308f1_2fa110fe-bc31-469f-9e23-67a5476488af
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b