Analysis
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max time kernel
4294188s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20220311-en -
submitted
28-03-2022 19:06
Static task
static1
Behavioral task
behavioral1
Sample
6b970780dc37530aaeed3d0e7b4b89d4c5ea6cff662cff96c854af48c3358409.exe
Resource
win7-20220311-en
Behavioral task
behavioral2
Sample
6b970780dc37530aaeed3d0e7b4b89d4c5ea6cff662cff96c854af48c3358409.exe
Resource
win10v2004-en-20220113
General
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Target
6b970780dc37530aaeed3d0e7b4b89d4c5ea6cff662cff96c854af48c3358409.exe
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Size
412KB
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MD5
2b1b6ebad456e355b0bf36bc7c479e47
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SHA1
16cb78a43f5b2372561807ca3a8fe3164499455e
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SHA256
6b970780dc37530aaeed3d0e7b4b89d4c5ea6cff662cff96c854af48c3358409
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SHA512
d9550ecda607bda498f0924ad90ed0c943948d8ab2aaaecba2f8167b4096e73d379c096dca2425d65252ab6b59a6dda0ed931d3120f0207fd0274c2fde89c26a
Malware Config
Extracted
lokibot
http://chrisupdated.xyz/ttboi/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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suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Checkin
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suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
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Executes dropped EXE 2 IoCs
pid Process 1812 bydam.exe 1624 bydam.exe -
Loads dropped DLL 2 IoCs
pid Process 1508 6b970780dc37530aaeed3d0e7b4b89d4c5ea6cff662cff96c854af48c3358409.exe 1812 bydam.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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook bydam.exe Key opened \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook bydam.exe Key opened \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook bydam.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1812 set thread context of 1624 1812 bydam.exe 28 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1624 bydam.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1508 wrote to memory of 1812 1508 6b970780dc37530aaeed3d0e7b4b89d4c5ea6cff662cff96c854af48c3358409.exe 27 PID 1508 wrote to memory of 1812 1508 6b970780dc37530aaeed3d0e7b4b89d4c5ea6cff662cff96c854af48c3358409.exe 27 PID 1508 wrote to memory of 1812 1508 6b970780dc37530aaeed3d0e7b4b89d4c5ea6cff662cff96c854af48c3358409.exe 27 PID 1508 wrote to memory of 1812 1508 6b970780dc37530aaeed3d0e7b4b89d4c5ea6cff662cff96c854af48c3358409.exe 27 PID 1812 wrote to memory of 1624 1812 bydam.exe 28 PID 1812 wrote to memory of 1624 1812 bydam.exe 28 PID 1812 wrote to memory of 1624 1812 bydam.exe 28 PID 1812 wrote to memory of 1624 1812 bydam.exe 28 PID 1812 wrote to memory of 1624 1812 bydam.exe 28 PID 1812 wrote to memory of 1624 1812 bydam.exe 28 PID 1812 wrote to memory of 1624 1812 bydam.exe 28 PID 1812 wrote to memory of 1624 1812 bydam.exe 28 PID 1812 wrote to memory of 1624 1812 bydam.exe 28 PID 1812 wrote to memory of 1624 1812 bydam.exe 28 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook bydam.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook bydam.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6b970780dc37530aaeed3d0e7b4b89d4c5ea6cff662cff96c854af48c3358409.exe"C:\Users\Admin\AppData\Local\Temp\6b970780dc37530aaeed3d0e7b4b89d4c5ea6cff662cff96c854af48c3358409.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1508 -
C:\Users\Admin\AppData\Local\Temp\bydam.exeC:\Users\Admin\AppData\Local\Temp\bydam.exe C:\Users\Admin\AppData\Local\Temp\iisac2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1812 -
C:\Users\Admin\AppData\Local\Temp\bydam.exeC:\Users\Admin\AppData\Local\Temp\bydam.exe C:\Users\Admin\AppData\Local\Temp\iisac3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1624
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
5KB
MD51e5c6c0b4b2b0f1bf668ace9eae8de12
SHA136cf50ad565f6650ec53ea259ab25d2ac9c2dcfd
SHA256345ef7d1ab9874cdb2d0422d73f4b5c0a62b3ef0804364bbaed6b0c3916514bb
SHA512da3c55214b7ee8f2298bfa477655b3eb7651b7867c77c9ba40441a682701cfadb774d05d74575ce1d0355540ee01e9e68cbb1d3691615645bd01c3533ee1b70a
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Filesize
5KB
MD51e5c6c0b4b2b0f1bf668ace9eae8de12
SHA136cf50ad565f6650ec53ea259ab25d2ac9c2dcfd
SHA256345ef7d1ab9874cdb2d0422d73f4b5c0a62b3ef0804364bbaed6b0c3916514bb
SHA512da3c55214b7ee8f2298bfa477655b3eb7651b7867c77c9ba40441a682701cfadb774d05d74575ce1d0355540ee01e9e68cbb1d3691615645bd01c3533ee1b70a
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Filesize
5KB
MD51e5c6c0b4b2b0f1bf668ace9eae8de12
SHA136cf50ad565f6650ec53ea259ab25d2ac9c2dcfd
SHA256345ef7d1ab9874cdb2d0422d73f4b5c0a62b3ef0804364bbaed6b0c3916514bb
SHA512da3c55214b7ee8f2298bfa477655b3eb7651b7867c77c9ba40441a682701cfadb774d05d74575ce1d0355540ee01e9e68cbb1d3691615645bd01c3533ee1b70a
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Filesize
4KB
MD5cfcebb0db1b4ff84229c09f334f29025
SHA174e123a90f128f9d9162d735a6fdaf34e8d7a895
SHA256372972f349b36321827e4a7556d47199e0b3492ee562b42e7f6ca89d98f4f1c9
SHA512573915da113a7ca242ff7a251c952ffdb815dcd2d9bcec362c3ec9bb1a845022d42a3a922ce530d2b22206b368687a684447f162c3001c087881cf5667a76f47
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Filesize
213KB
MD58f9b3b985747f9ec81e92e6c953c1f1d
SHA14ac1dfb7cf87fba38c250f0f005f3c3a68ba59e8
SHA256f0b379af0dbfef4d02b809acb15be0ff67972f806ad60c9f276768c9830dca6b
SHA512b17c03bf9c1852691ae2bb0d845cd6f5a77c6073b2b621826095c9db594545c531d641ac83e2ae97c6321afd0a0db596bda9f1e2e6a1052dcc5290c5f8b93ed3
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Filesize
5KB
MD51e5c6c0b4b2b0f1bf668ace9eae8de12
SHA136cf50ad565f6650ec53ea259ab25d2ac9c2dcfd
SHA256345ef7d1ab9874cdb2d0422d73f4b5c0a62b3ef0804364bbaed6b0c3916514bb
SHA512da3c55214b7ee8f2298bfa477655b3eb7651b7867c77c9ba40441a682701cfadb774d05d74575ce1d0355540ee01e9e68cbb1d3691615645bd01c3533ee1b70a
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Filesize
5KB
MD51e5c6c0b4b2b0f1bf668ace9eae8de12
SHA136cf50ad565f6650ec53ea259ab25d2ac9c2dcfd
SHA256345ef7d1ab9874cdb2d0422d73f4b5c0a62b3ef0804364bbaed6b0c3916514bb
SHA512da3c55214b7ee8f2298bfa477655b3eb7651b7867c77c9ba40441a682701cfadb774d05d74575ce1d0355540ee01e9e68cbb1d3691615645bd01c3533ee1b70a