Analysis Overview
SHA256
05b3ae9c167cf06edf52dc99127dfd516e24ead51e9da7d3fbf230124e7063e1
Threat Level: Known bad
The file 05b3ae9c167cf06edf52dc99127dfd516e24ead51e9da7d3fbf230124e7063e1.exe was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Loads dropped DLL
Executes dropped EXE
Drops startup file
AutoIT Executable
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-07-17 15:09
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-17 15:09
Reported
2024-07-17 15:11
Platform
win7-20240705-en
Max time kernel
147s
Max time network
123s
Command Line
Signatures
Formbook
Formbook 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 |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.vbs | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\05b3ae9c167cf06edf52dc99127dfd516e24ead51e9da7d3fbf230124e7063e1.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3068 set thread context of 2460 | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2460 set thread context of 1216 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\Explorer.EXE |
| PID 2836 set thread context of 1216 | N/A | C:\Windows\SysWOW64\cmstp.exe | C:\Windows\Explorer.EXE |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmstp.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmstp.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\cmstp.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\05b3ae9c167cf06edf52dc99127dfd516e24ead51e9da7d3fbf230124e7063e1.exe
"C:\Users\Admin\AppData\Local\Temp\05b3ae9c167cf06edf52dc99127dfd516e24ead51e9da7d3fbf230124e7063e1.exe"
C:\Users\Admin\AppData\Local\directory\name.exe
"C:\Users\Admin\AppData\Local\Temp\05b3ae9c167cf06edf52dc99127dfd516e24ead51e9da7d3fbf230124e7063e1.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\05b3ae9c167cf06edf52dc99127dfd516e24ead51e9da7d3fbf230124e7063e1.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
C:\Windows\SysWOW64\cmstp.exe
"C:\Windows\SysWOW64\cmstp.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\svchost.exe"
Network
Files
memory/2576-10-0x00000000000E0000-0x00000000000E4000-memory.dmp
\Users\Admin\AppData\Local\directory\name.exe
| MD5 | f6ed869b733b1f2aa3bdd06040f3372a |
| SHA1 | 7075acf1c62e44653f5c834a14b56cd342f0ae5a |
| SHA256 | 05b3ae9c167cf06edf52dc99127dfd516e24ead51e9da7d3fbf230124e7063e1 |
| SHA512 | cba7753022eaa43f2d1bc77c73c7276824545e3083eee5e321f8be5b729bad3b01fe84108cbc5bdbe5fca7df1e802a55b36ef19292b1874a1cb514af5c16c582 |
C:\Users\Admin\AppData\Local\Temp\niellists
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/2460-30-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1216-33-0x00000000040A0000-0x00000000041A0000-memory.dmp
memory/2460-34-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1216-36-0x00000000056C0000-0x0000000005791000-memory.dmp
memory/2460-35-0x0000000000180000-0x0000000000195000-memory.dmp
memory/2460-31-0x0000000000D30000-0x0000000001033000-memory.dmp
memory/2836-38-0x0000000000D10000-0x0000000000D28000-memory.dmp
memory/2836-37-0x0000000000D10000-0x0000000000D28000-memory.dmp
memory/2836-39-0x0000000000090000-0x00000000000BF000-memory.dmp
memory/1216-42-0x00000000056C0000-0x0000000005791000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-17 15:09
Reported
2024-07-17 15:11
Platform
win10v2004-20240709-en
Max time kernel
148s
Max time network
147s
Command Line
Signatures
Formbook
Formbook 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 |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.vbs | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3640 set thread context of 2884 | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2884 set thread context of 3472 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\Explorer.EXE |
| PID 2884 set thread context of 3472 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\Explorer.EXE |
| PID 4712 set thread context of 3472 | N/A | C:\Windows\SysWOW64\colorcpl.exe | C:\Windows\Explorer.EXE |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\colorcpl.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\colorcpl.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\colorcpl.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\05b3ae9c167cf06edf52dc99127dfd516e24ead51e9da7d3fbf230124e7063e1.exe
"C:\Users\Admin\AppData\Local\Temp\05b3ae9c167cf06edf52dc99127dfd516e24ead51e9da7d3fbf230124e7063e1.exe"
C:\Users\Admin\AppData\Local\directory\name.exe
"C:\Users\Admin\AppData\Local\Temp\05b3ae9c167cf06edf52dc99127dfd516e24ead51e9da7d3fbf230124e7063e1.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\05b3ae9c167cf06edf52dc99127dfd516e24ead51e9da7d3fbf230124e7063e1.exe"
C:\Windows\SysWOW64\colorcpl.exe
"C:\Windows\SysWOW64\colorcpl.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\svchost.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.ambassadorshipvottings.click | udp |
| US | 8.8.8.8:53 | www.laske.xyz | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.yzh478c.xyz | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.conciergenotary.net | 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 | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.t460.top | udp |
| US | 8.8.8.8:53 | www.the35678.shop | udp |
| US | 172.67.142.9:80 | www.the35678.shop | tcp |
| US | 8.8.8.8:53 | 9.142.67.172.in-addr.arpa | udp |
Files
memory/1400-10-0x0000000001090000-0x0000000001094000-memory.dmp
C:\Users\Admin\AppData\Local\directory\name.exe
| MD5 | f6ed869b733b1f2aa3bdd06040f3372a |
| SHA1 | 7075acf1c62e44653f5c834a14b56cd342f0ae5a |
| SHA256 | 05b3ae9c167cf06edf52dc99127dfd516e24ead51e9da7d3fbf230124e7063e1 |
| SHA512 | cba7753022eaa43f2d1bc77c73c7276824545e3083eee5e321f8be5b729bad3b01fe84108cbc5bdbe5fca7df1e802a55b36ef19292b1874a1cb514af5c16c582 |
C:\Users\Admin\AppData\Local\Temp\niellists
| MD5 | 58078733b08c9abd4a1d6945eedd33f7 |
| SHA1 | 9d3b0fa2d1d78bc91875e656c82ac9c0a78ab5e2 |
| SHA256 | b9934664b8c472743c1170afd0acfbbc1d6a299ade5451e4dfd7dee18d1a60c7 |
| SHA512 | 87b2f00bb55166bfc1d3da8a3f65648fb9cc0690ccd47ec70f589be1808351c13904fc9ab8e2b253e59ff1e8d90e4e75d22f106627312ca26d2ff098166a2f40 |
C:\Users\Admin\AppData\Local\Temp\Mazatl
| MD5 | e0a5cf114d58f8ee0ff4291a867fd137 |
| SHA1 | 1b158ff65388347954508f5b7f199371e19223e3 |
| SHA256 | eafeb8c80d4ad126dadef3f52db44f656a8aeef68287af04a50e6fa881b9140e |
| SHA512 | 8546fef189b766616f1d99e98dba8b46809e2f5097c7ab931096ff3838439a2e18b4a2a61cbd0d318c0aa0ff014e883711210f5cdeaa6a021aaa57f628fb7ac4 |
memory/2884-28-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2884-29-0x0000000001A00000-0x0000000001D4A000-memory.dmp
memory/2884-32-0x0000000001EC0000-0x0000000001ED5000-memory.dmp
memory/2884-31-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3472-33-0x00000000085A0000-0x00000000086E5000-memory.dmp
memory/2884-36-0x0000000003890000-0x00000000038A5000-memory.dmp
memory/2884-35-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3472-37-0x00000000088D0000-0x0000000008A75000-memory.dmp
memory/4712-38-0x0000000000A30000-0x0000000000A49000-memory.dmp
memory/4712-39-0x0000000000A30000-0x0000000000A49000-memory.dmp
memory/4712-40-0x0000000001270000-0x000000000129F000-memory.dmp
memory/3472-41-0x00000000085A0000-0x00000000086E5000-memory.dmp
memory/3472-43-0x00000000088D0000-0x0000000008A75000-memory.dmp
memory/3472-45-0x0000000008B60000-0x0000000008CDD000-memory.dmp