Analysis Overview
SHA256
9454ba36d9a763b8543f599961cafb7a33397340ccb59b17921748771d49cd43
Threat Level: Known bad
The file 9454ba36d9a763b8543f599961cafb7a33397340ccb59b17921748771d49cd43 was found to be: Known bad.
Malicious Activity Summary
suricata: ET MALWARE FormBook CnC Checkin (POST) M2
suricata: ET MALWARE FormBook CnC Checkin (GET)
Xloader
Formbook
Xloader Payload
Adds policy Run key to start application
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
Drops file in Program Files directory
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Delays execution with timeout.exe
Modifies Internet Explorer settings
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-21 08:31
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-21 08:31
Reported
2022-06-21 08:33
Platform
win10-20220414-en
Max time kernel
148s
Max time network
147s
Command Line
Signatures
Formbook
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (POST) M2
Xloader Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Windows\SysWOW64\msdt.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\BBMDP6GHH4V = "C:\\Program Files (x86)\\Sffj82\\alrt54vjjo.exe" | C:\Windows\SysWOW64\msdt.exe | N/A |
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3984 set thread context of 208 | N/A | C:\Users\Admin\AppData\Local\Temp\9454ba36d9a763b8543f599961cafb7a33397340ccb59b17921748771d49cd43.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe |
| PID 208 set thread context of 3028 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | C:\Windows\Explorer.EXE |
| PID 3300 set thread context of 3028 | N/A | C:\Windows\SysWOW64\msdt.exe | C:\Windows\Explorer.EXE |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\Sffj82\alrt54vjjo.exe | C:\Windows\SysWOW64\msdt.exe | N/A |
Enumerates physical storage devices
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \Registry\User\S-1-5-21-3578829114-180201921-3281645608-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 | C:\Windows\SysWOW64\msdt.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msdt.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msdt.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msdt.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msdt.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9454ba36d9a763b8543f599961cafb7a33397340ccb59b17921748771d49cd43.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\msdt.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\9454ba36d9a763b8543f599961cafb7a33397340ccb59b17921748771d49cd43.exe
"C:\Users\Admin\AppData\Local\Temp\9454ba36d9a763b8543f599961cafb7a33397340ccb59b17921748771d49cd43.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout 20
C:\Windows\SysWOW64\timeout.exe
timeout 20
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
C:\Windows\SysWOW64\msdt.exe
"C:\Windows\SysWOW64\msdt.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
C:\Windows\SysWOW64\cmd.exe
/c copy "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\Admin\AppData\Local\Temp\DB1" /V
C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | cdn.discordapp.com | udp |
| US | 162.159.133.233:443 | cdn.discordapp.com | tcp |
| US | 20.42.65.90:443 | tcp | |
| US | 8.8.8.8:53 | www.bahamascargologistics.com | udp |
| NL | 87.248.202.1:80 | tcp | |
| US | 8.8.8.8:53 | www.inter-ascot.com | udp |
| US | 185.212.71.193:80 | www.inter-ascot.com | tcp |
| US | 8.8.8.8:53 | www.oneclickmsp.com | udp |
| US | 198.54.117.210:80 | www.oneclickmsp.com | tcp |
| US | 8.8.8.8:53 | www.watnefarms.com | udp |
| US | 23.231.95.172:80 | www.watnefarms.com | tcp |
| US | 8.8.8.8:53 | www.ffffcc.xyz | udp |
| CN | 45.248.8.220:80 | www.ffffcc.xyz | tcp |
| US | 8.8.8.8:53 | www.ffffcc.xyz | udp |
| CN | 45.248.8.220:80 | www.ffffcc.xyz | tcp |
| US | 8.8.8.8:53 | www.wona-nyc.com | udp |
| UA | 185.68.16.31:80 | www.wona-nyc.com | tcp |
| US | 8.8.8.8:53 | www.mingoenterprises.net | udp |
| US | 8.8.8.8:53 | www.click-tokens.com | udp |
| US | 66.29.142.85:80 | www.click-tokens.com | tcp |
| US | 8.8.8.8:53 | www.cocovale.design | udp |
| US | 15.197.142.173:80 | www.cocovale.design | tcp |
| US | 15.197.142.173:80 | www.cocovale.design | tcp |
| US | 15.197.142.173:80 | www.cocovale.design | tcp |
| US | 8.8.8.8:53 | www.enoccomunicaciones.com | udp |
| US | 207.38.87.155:80 | www.enoccomunicaciones.com | tcp |
| US | 207.38.87.155:80 | www.enoccomunicaciones.com | tcp |
| US | 207.38.87.155:80 | www.enoccomunicaciones.com | tcp |
| US | 8.8.8.8:53 | www.supertiresandwheels.com | udp |
| IE | 34.250.168.42:80 | www.supertiresandwheels.com | tcp |
| IE | 34.250.168.42:80 | www.supertiresandwheels.com | tcp |
| IE | 34.250.168.42:80 | www.supertiresandwheels.com | tcp |
| US | 8.8.8.8:53 | www.yuiseika.com | udp |
| US | 8.8.8.8:53 | www.selfplce.com | udp |
| CA | 23.227.38.74:80 | www.selfplce.com | tcp |
| CA | 23.227.38.74:80 | www.selfplce.com | tcp |
| CA | 23.227.38.74:80 | www.selfplce.com | tcp |
| US | 8.8.8.8:53 | www.halvesnwholes.com | udp |
| US | 198.54.117.217:80 | www.halvesnwholes.com | tcp |
| US | 198.54.117.217:80 | www.halvesnwholes.com | tcp |
| US | 198.54.117.217:80 | www.halvesnwholes.com | tcp |
| US | 8.8.8.8:53 | www.alphadegenclub.com | udp |
| US | 34.102.136.180:80 | www.alphadegenclub.com | tcp |
| US | 34.102.136.180:80 | www.alphadegenclub.com | tcp |
| US | 34.102.136.180:80 | www.alphadegenclub.com | tcp |
Files
memory/3984-116-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-117-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-118-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-119-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-120-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-121-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-122-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-123-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-124-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-125-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-126-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-128-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-129-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-130-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-131-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-127-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-132-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-134-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-135-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-133-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-138-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-137-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-139-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-140-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-136-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-141-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-142-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-144-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-143-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-145-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-146-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-147-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-148-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-149-0x0000000000570000-0x0000000000590000-memory.dmp
memory/3984-151-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-150-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-152-0x0000000005530000-0x0000000005A2E000-memory.dmp
memory/3984-153-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-155-0x0000000004ED0000-0x0000000004F46000-memory.dmp
memory/3984-154-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-156-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-157-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-158-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-160-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-161-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-163-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-162-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-159-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-164-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-165-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-166-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-167-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-168-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-169-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-170-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-171-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-172-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-173-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-174-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-175-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-177-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-179-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-180-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-181-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-178-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-176-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-182-0x0000000077AC0000-0x0000000077C4E000-memory.dmp
memory/3984-196-0x0000000005F70000-0x000000000604A000-memory.dmp
memory/3984-197-0x00000000061E0000-0x00000000061FE000-memory.dmp
memory/3984-198-0x0000000006430000-0x000000000647A000-memory.dmp
memory/3984-199-0x0000000006480000-0x00000000064CC000-memory.dmp
memory/2676-209-0x0000000000000000-mapping.dmp
memory/3816-215-0x0000000000000000-mapping.dmp
memory/3984-238-0x0000000006910000-0x00000000069A2000-memory.dmp
memory/208-240-0x000000000041F260-mapping.dmp
memory/208-247-0x0000000000400000-0x000000000042B000-memory.dmp
memory/208-264-0x0000000001000000-0x0000000001320000-memory.dmp
memory/208-265-0x0000000000A50000-0x0000000000B9A000-memory.dmp
memory/3028-266-0x0000000002F30000-0x000000000300F000-memory.dmp
memory/3300-267-0x0000000000000000-mapping.dmp
memory/208-269-0x0000000000400000-0x000000000042B000-memory.dmp
memory/3300-312-0x0000000000BD0000-0x0000000000D43000-memory.dmp
memory/3300-313-0x0000000003200000-0x000000000322B000-memory.dmp
memory/2700-314-0x0000000000000000-mapping.dmp
memory/3300-320-0x00000000047B0000-0x0000000004AD0000-memory.dmp
memory/3300-322-0x0000000003200000-0x000000000322B000-memory.dmp
memory/3300-323-0x0000000004B60000-0x0000000004BF0000-memory.dmp
memory/3028-324-0x00000000055B0000-0x00000000056AD000-memory.dmp
memory/3028-325-0x00000000055B0000-0x00000000056AD000-memory.dmp
memory/1924-353-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\DB1
| MD5 | b608d407fc15adea97c26936bc6f03f6 |
| SHA1 | 953e7420801c76393902c0d6bb56148947e41571 |
| SHA256 | b281ce54125d4250a80f48fcc02a8eea53f2c35c3b726e2512c3d493da0013bf |
| SHA512 | cc96ddf4bf90d6aaa9d86803cb2aa30cd8e9b295aee1bd5544b88aeab63dc60bb1d4641e846c9771bab51aabbfbcd984c6d3ee83b96f5b65d09c0841d464b9e4 |