Analysis Overview
SHA256
1416fcbe8c13e020ed59b1da68f09c8d7f7de47d099ea4d4abd41cfbee05b9b1
Threat Level: Known bad
The file c4a66759f1e79cd39c53f633b75a42a3_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Lokibot
Credentials from Password Stores: Credentials from Web Browsers
Blocklisted process makes network request
Reads user/profile data of web browsers
Executes dropped EXE
Loads dropped DLL
Accesses Microsoft Outlook profiles
Drops file in Windows directory
System Location Discovery: System Language Discovery
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
outlook_office_path
outlook_win_path
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-27 08:33
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-27 08:33
Reported
2024-08-27 08:36
Platform
win7-20240729-en
Max time kernel
144s
Max time network
146s
Command Line
Signatures
Lokibot
Credentials from Password Stores: Credentials from Web Browsers
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Public\gyq.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Public\gyq.exe | N/A |
| N/A | N/A | C:\Users\Public\gyq.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\cmd.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\win.ini | C:\Users\Public\gyq.exe | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Public\gyq.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Public\gyq.exe | N/A |
| N/A | N/A | C:\Users\Public\gyq.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Public\gyq.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\cmd.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\cmd.exe | N/A |
Processes
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\c4a66759f1e79cd39c53f633b75a42a3_JaffaCakes118.ps1
C:\Users\Public\gyq.exe
"C:\Users\Public\gyq.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | higomanga.info | udp |
| US | 18.208.156.248:80 | higomanga.info | tcp |
| US | 18.208.156.248:80 | higomanga.info | tcp |
| US | 18.208.156.248:80 | higomanga.info | tcp |
| US | 18.208.156.248:80 | higomanga.info | tcp |
| US | 18.208.156.248:80 | higomanga.info | tcp |
Files
memory/2368-4-0x000007FEF53BE000-0x000007FEF53BF000-memory.dmp
memory/2368-5-0x000000001B570000-0x000000001B852000-memory.dmp
memory/2368-6-0x0000000001FB0000-0x0000000001FB8000-memory.dmp
memory/2368-7-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp
memory/2368-8-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp
memory/2368-13-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp
C:\Users\Public\gyq.exe
| MD5 | 8cee26303b6f0ede0db8cbe5a9baeeab |
| SHA1 | a4920e4504f90301e8eaecfabedeac09fae0949b |
| SHA256 | df87ea2fbfd7fc2eaf84f59375d57c10c044692b354ef682ff2f62356cbb3700 |
| SHA512 | e65bdbada5f9f45c1da4acd37a034fb326fbb3d5ee8c74e8f6083ee4225feb4dcb22f2638872e30e9d3c21d4a7b4ffbaa263e7d0d59dc3cf756f52701abddb50 |
memory/2368-14-0x0000000002844000-0x0000000002847000-memory.dmp
memory/2368-15-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp
\Users\Admin\AppData\Local\Temp\nsjEBE6.tmp\System.dll
| MD5 | 0d7ad4f45dc6f5aa87f606d0331c6901 |
| SHA1 | 48df0911f0484cbe2a8cdd5362140b63c41ee457 |
| SHA256 | 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca |
| SHA512 | c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9 |
memory/2560-45-0x0000000002640000-0x0000000002647000-memory.dmp
\Users\Admin\AppData\Local\Temp\simmer.dll
| MD5 | eb2408a137927f9a7f6941aaa524ea2d |
| SHA1 | 6e3ffb190ecc53aa8a6caa5a0efab7a13dba339e |
| SHA256 | 2f26a6c0c75fed429351f3ec031575f7fb24d1662836daede04572461b1ea7a0 |
| SHA512 | daff54303abd27463d63cf1f90303ea7bf7487a380ad26dbe03dc747d8868a00643d7a0460b956debacd59838d861974715b74f097dd34c35f79fe29852b9cff |
memory/2560-772-0x0000000002630000-0x0000000002631000-memory.dmp
memory/2560-771-0x0000000002620000-0x0000000002622000-memory.dmp
C:\Windows\win.ini
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/18112-10057-0x0000000000090000-0x0000000000096000-memory.dmp
memory/2560-10056-0x0000000002760000-0x0000000002780000-memory.dmp
memory/18112-10055-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/18112-10054-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/18112-10058-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2703099537-420551529-3771253338-1000\0f5007522459c86e95ffcc62f32308f1_4b15cc6c-8bd6-4727-90f6-cf303c4bde6d
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
memory/18112-10079-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/18112-10081-0x0000000000090000-0x0000000000096000-memory.dmp
memory/18112-10089-0x0000000000400000-0x00000000004A2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-27 08:33
Reported
2024-08-27 08:36
Platform
win10v2004-20240802-en
Max time kernel
143s
Max time network
144s
Command Line
Signatures
Lokibot
Credentials from Password Stores: Credentials from Web Browsers
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Public\yzng.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Public\yzng.exe | N/A |
| N/A | N/A | C:\Users\Public\yzng.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\cmd.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\win.ini | C:\Users\Public\yzng.exe | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Public\yzng.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Public\yzng.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Public\yzng.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook | C:\Windows\SysWOW64\cmd.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Windows\SysWOW64\cmd.exe | N/A |
Processes
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\c4a66759f1e79cd39c53f633b75a42a3_JaffaCakes118.ps1
C:\Users\Public\yzng.exe
"C:\Users\Public\yzng.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | higomanga.info | udp |
| US | 18.208.156.248:80 | higomanga.info | tcp |
| US | 18.208.156.248:80 | higomanga.info | tcp |
| US | 8.8.8.8:53 | 248.156.208.18.in-addr.arpa | udp |
| US | 18.208.156.248:80 | higomanga.info | tcp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 18.208.156.248:80 | higomanga.info | tcp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 18.208.156.248:80 | higomanga.info | tcp |
Files
memory/2732-0-0x00007FFF5B653000-0x00007FFF5B655000-memory.dmp
memory/2732-1-0x00000205751D0000-0x00000205751F2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tsoh2d4q.5ts.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2732-11-0x00007FFF5B650000-0x00007FFF5C111000-memory.dmp
memory/2732-12-0x00007FFF5B650000-0x00007FFF5C111000-memory.dmp
C:\Users\Public\yzng.exe
| MD5 | 8cee26303b6f0ede0db8cbe5a9baeeab |
| SHA1 | a4920e4504f90301e8eaecfabedeac09fae0949b |
| SHA256 | df87ea2fbfd7fc2eaf84f59375d57c10c044692b354ef682ff2f62356cbb3700 |
| SHA512 | e65bdbada5f9f45c1da4acd37a034fb326fbb3d5ee8c74e8f6083ee4225feb4dcb22f2638872e30e9d3c21d4a7b4ffbaa263e7d0d59dc3cf756f52701abddb50 |
memory/2732-18-0x00007FFF5B650000-0x00007FFF5C111000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nshD756.tmp\System.dll
| MD5 | 0d7ad4f45dc6f5aa87f606d0331c6901 |
| SHA1 | 48df0911f0484cbe2a8cdd5362140b63c41ee457 |
| SHA256 | 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca |
| SHA512 | c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9 |
memory/4780-47-0x0000000002990000-0x0000000002997000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\simmer.dll
| MD5 | eb2408a137927f9a7f6941aaa524ea2d |
| SHA1 | 6e3ffb190ecc53aa8a6caa5a0efab7a13dba339e |
| SHA256 | 2f26a6c0c75fed429351f3ec031575f7fb24d1662836daede04572461b1ea7a0 |
| SHA512 | daff54303abd27463d63cf1f90303ea7bf7487a380ad26dbe03dc747d8868a00643d7a0460b956debacd59838d861974715b74f097dd34c35f79fe29852b9cff |
C:\Windows\win.ini
| MD5 | 9848e4efb0abd437d65e6d3d1d973adb |
| SHA1 | f427ac7c50b19f66658ae7f92cbaf21110b49a47 |
| SHA256 | c8b84add37da849977a84fe62badb6cb908be99769edb70d60bcd04c0aec2a3f |
| SHA512 | f90f1f65b6b824a526469b8d739f733a54a7f485d8b5f680de7a35fac90786bf6ba5a0b1d62e139663c5ee73b8d687cf32d4ccf188e18c53084ec12d8c216b17 |
memory/4780-313-0x0000000002980000-0x0000000002981000-memory.dmp
memory/4780-312-0x0000000002970000-0x0000000002972000-memory.dmp
memory/4780-10056-0x00000000029B0000-0x00000000029D0000-memory.dmp
memory/8676-10057-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/8676-10058-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/8676-10059-0x0000000000830000-0x0000000000836000-memory.dmp
memory/8676-10060-0x0000000000400000-0x00000000004A2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2718105630-359604950-2820636825-1000\0f5007522459c86e95ffcc62f32308f1_32404286-a0b5-4a93-9620-6f13fd83251a
| MD5 | d898504a722bff1524134c6ab6a5eaa5 |
| SHA1 | e0fdc90c2ca2a0219c99d2758e68c18875a3e11e |
| SHA256 | 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9 |
| SHA512 | 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61 |
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2718105630-359604950-2820636825-1000\0f5007522459c86e95ffcc62f32308f1_32404286-a0b5-4a93-9620-6f13fd83251a
| MD5 | c07225d4e7d01d31042965f048728a0a |
| SHA1 | 69d70b340fd9f44c89adb9a2278df84faa9906b7 |
| SHA256 | 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a |
| SHA512 | 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b |
memory/8676-10081-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/8676-10083-0x0000000000830000-0x0000000000836000-memory.dmp
memory/8676-10090-0x0000000000400000-0x00000000004A2000-memory.dmp