Analysis Overview
SHA256
56ba31bd6135e38fd2e9a997c16e1f7f85f77112e0d8a24569b1d401555fc54a
Threat Level: Known bad
The file 202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.zip was found to be: Known bad.
Malicious Activity Summary
Lokibot
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious behavior: RenamesItself
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-02 10:02
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-02 10:02
Reported
2024-04-02 10:06
Platform
win10v2004-20240226-en
Max time kernel
127s
Max time network
149s
Command Line
Signatures
Lokibot
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1976 set thread context of 4240 | N/A | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe
"C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe"
C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe
"C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=5108 --field-trial-handle=2272,i,1589057049575649654,2929151440327217574,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | sempersim.su | udp |
| US | 104.237.252.28:80 | sempersim.su | tcp |
| US | 104.237.252.28:80 | sempersim.su | tcp |
| US | 8.8.8.8:53 | 28.252.237.104.in-addr.arpa | udp |
| US | 104.237.252.28:80 | sempersim.su | tcp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.66.18.2.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| US | 104.237.252.28:80 | sempersim.su | tcp |
| US | 8.8.8.8:53 | 218.110.86.104.in-addr.arpa | udp |
| US | 104.237.252.28:80 | sempersim.su | tcp |
Files
memory/1976-0-0x0000000000480000-0x000000000050C000-memory.dmp
memory/1976-1-0x0000000074C50000-0x0000000075400000-memory.dmp
memory/1976-2-0x0000000004D90000-0x0000000004DA0000-memory.dmp
memory/1976-3-0x0000000004D40000-0x0000000004D8E000-memory.dmp
memory/1976-4-0x0000000005350000-0x00000000058F4000-memory.dmp
memory/1976-5-0x0000000004E80000-0x0000000004F12000-memory.dmp
memory/1976-6-0x0000000004FC0000-0x000000000505C000-memory.dmp
memory/1976-7-0x0000000004E50000-0x0000000004E58000-memory.dmp
memory/4240-8-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4240-11-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/1976-12-0x0000000074C50000-0x0000000075400000-memory.dmp
memory/4240-13-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1904519900-954640453-4250331663-1000\0f5007522459c86e95ffcc62f32308f1_5baa2aac-6f09-498d-a5a6-e1e70cf8ebe4
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1904519900-954640453-4250331663-1000\0f5007522459c86e95ffcc62f32308f1_5baa2aac-6f09-498d-a5a6-e1e70cf8ebe4
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
memory/4240-32-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4240-40-0x0000000000400000-0x00000000004A2000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-02 10:02
Reported
2024-04-02 10:05
Platform
win7-20240319-en
Max time kernel
125s
Max time network
134s
Command Line
Signatures
Lokibot
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2220 set thread context of 2944 | N/A | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe
"C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe"
C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe
"C:\Users\Admin\AppData\Local\Temp\202bb0c3e66d81f1a6ae9445cb73a640eba568ae43f4078739829facfc6a4a76.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | sempersim.su | udp |
| US | 104.237.252.28:80 | sempersim.su | tcp |
| US | 104.237.252.28:80 | sempersim.su | tcp |
| US | 104.237.252.28:80 | sempersim.su | tcp |
| US | 104.237.252.28:80 | sempersim.su | tcp |
| US | 104.237.252.28:80 | sempersim.su | tcp |
Files
memory/2220-0-0x0000000000EF0000-0x0000000000F7C000-memory.dmp
memory/2220-1-0x0000000074A40000-0x000000007512E000-memory.dmp
memory/2220-3-0x0000000004A50000-0x0000000004A90000-memory.dmp
memory/2220-2-0x00000000005D0000-0x000000000061E000-memory.dmp
memory/2220-4-0x00000000004C0000-0x00000000004C8000-memory.dmp
memory/2944-7-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2944-16-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2220-15-0x0000000074A40000-0x000000007512E000-memory.dmp
memory/2944-13-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2944-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2944-9-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2944-8-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2944-6-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2944-5-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2944-20-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2610426812-2871295383-373749122-1000\0f5007522459c86e95ffcc62f32308f1_48674c58-8cfd-4d65-8b7c-e55c67722e1b
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2610426812-2871295383-373749122-1000\0f5007522459c86e95ffcc62f32308f1_48674c58-8cfd-4d65-8b7c-e55c67722e1b
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
memory/2944-36-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2944-45-0x0000000000400000-0x00000000004A2000-memory.dmp