Analysis
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max time kernel
109s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
07-06-2023 04:41
Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20230220-en
General
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Target
tmp.exe
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Size
612KB
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MD5
47e139c4d15656a318c89ceab3fd3779
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SHA1
b00eff45409f1959b663c3fcbc8c4f403da356be
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SHA256
9d4dab822267b1a1423a1a8ce5a459b1734327639db754549e60bd706648ab8d
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SHA512
cd724e62ac049847d9bad01375b323b1ba9f7a88d714921912e188775f6a70650845042b7d4f783d0b658371614c7429f4254251c81db8a840d9f49758eda3df
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SSDEEP
12288:8DEP/SJawqLBnrXrfZq1cO+K8au5mzDAdXMi7okNe:v/48hrXrMSz15mzD3i7dNe
Malware Config
Extracted
lokibot
http://185.246.220.85/line/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
Processes:
tmp.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook tmp.exe Key opened \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook tmp.exe Key opened \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook tmp.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
tmp.exedescription pid process target process PID 4356 set thread context of 3420 4356 tmp.exe tmp.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
tmp.exepid process 3420 tmp.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
tmp.exedescription pid process Token: SeDebugPrivilege 3420 tmp.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
tmp.exedescription pid process target process PID 4356 wrote to memory of 3420 4356 tmp.exe tmp.exe PID 4356 wrote to memory of 3420 4356 tmp.exe tmp.exe PID 4356 wrote to memory of 3420 4356 tmp.exe tmp.exe PID 4356 wrote to memory of 3420 4356 tmp.exe tmp.exe PID 4356 wrote to memory of 3420 4356 tmp.exe tmp.exe PID 4356 wrote to memory of 3420 4356 tmp.exe tmp.exe PID 4356 wrote to memory of 3420 4356 tmp.exe tmp.exe PID 4356 wrote to memory of 3420 4356 tmp.exe tmp.exe PID 4356 wrote to memory of 3420 4356 tmp.exe tmp.exe -
outlook_office_path 1 IoCs
Processes:
tmp.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook tmp.exe -
outlook_win_path 1 IoCs
Processes:
tmp.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook tmp.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
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-9e23-67a5476488afFilesize
46B
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-9e23-67a5476488afFilesize
46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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memory/3420-140-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/3420-171-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/3420-163-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/3420-144-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/3420-143-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/4356-136-0x0000000004E10000-0x0000000004E1A000-memory.dmpFilesize
40KB
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memory/4356-139-0x0000000008050000-0x00000000080EC000-memory.dmpFilesize
624KB
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memory/4356-138-0x0000000005100000-0x0000000005110000-memory.dmpFilesize
64KB
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memory/4356-137-0x0000000005100000-0x0000000005110000-memory.dmpFilesize
64KB
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memory/4356-133-0x0000000000390000-0x0000000000430000-memory.dmpFilesize
640KB
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memory/4356-135-0x0000000004EF0000-0x0000000004F82000-memory.dmpFilesize
584KB
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memory/4356-134-0x0000000005400000-0x00000000059A4000-memory.dmpFilesize
5.6MB