Analysis Overview
SHA256
72b5d68d6c8950e772883b8f387299c41af00d127279bdd485e7df876a8d1cc7
Threat Level: Known bad
The file f11bb81e041a91db95a1926039272956_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-22 02:33
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-22 02:33
Reported
2024-09-22 02:35
Platform
win7-20240903-en
Max time kernel
118s
Max time network
119s
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 |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2228 set thread context of 2600 | N/A | C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe |
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\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe"
Network
Files
memory/2228-0-0x0000000074AB1000-0x0000000074AB2000-memory.dmp
memory/2228-1-0x0000000074AB0000-0x000000007505B000-memory.dmp
memory/2228-2-0x0000000074AB0000-0x000000007505B000-memory.dmp
memory/2228-3-0x0000000074AB0000-0x000000007505B000-memory.dmp
memory/2228-4-0x0000000074AB0000-0x000000007505B000-memory.dmp
memory/2228-5-0x0000000074AB0000-0x000000007505B000-memory.dmp
memory/2600-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2600-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2600-14-0x0000000000700000-0x0000000000A03000-memory.dmp
memory/2600-13-0x0000000000401000-0x000000000042F000-memory.dmp
memory/2600-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2600-6-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2228-15-0x0000000074AB0000-0x000000007505B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-22 02:33
Reported
2024-09-22 02:36
Platform
win10v2004-20240802-en
Max time kernel
96s
Max time network
98s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3864 set thread context of 4148 | N/A | C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe |
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\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f11bb81e041a91db95a1926039272956_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/3864-0-0x0000000074E02000-0x0000000074E03000-memory.dmp
memory/3864-1-0x0000000074E00000-0x00000000753B1000-memory.dmp
memory/3864-2-0x0000000074E00000-0x00000000753B1000-memory.dmp
memory/3864-3-0x0000000074E02000-0x0000000074E03000-memory.dmp
memory/3864-4-0x0000000074E00000-0x00000000753B1000-memory.dmp
memory/3864-5-0x0000000074E00000-0x00000000753B1000-memory.dmp
memory/3864-6-0x0000000074E00000-0x00000000753B1000-memory.dmp
memory/4148-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3864-9-0x0000000074E00000-0x00000000753B1000-memory.dmp
memory/4148-10-0x0000000001490000-0x00000000017DA000-memory.dmp
memory/3460-11-0x0000000074C9E000-0x0000000074C9F000-memory.dmp
memory/3460-12-0x0000000002520000-0x0000000002556000-memory.dmp
memory/3460-14-0x0000000005150000-0x0000000005778000-memory.dmp
memory/3460-13-0x0000000074C90000-0x0000000075440000-memory.dmp
memory/3460-16-0x0000000004EB0000-0x0000000004ED2000-memory.dmp
memory/3460-15-0x0000000074C90000-0x0000000075440000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ltiec2r4.sgy.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3460-20-0x00000000057F0000-0x0000000005856000-memory.dmp
memory/3460-17-0x0000000005780000-0x00000000057E6000-memory.dmp
memory/3460-28-0x0000000005960000-0x0000000005CB4000-memory.dmp
memory/3460-29-0x0000000005E60000-0x0000000005E7E000-memory.dmp
memory/3460-30-0x0000000005EA0000-0x0000000005EEC000-memory.dmp
memory/3460-31-0x0000000006430000-0x0000000006462000-memory.dmp
memory/3460-33-0x0000000074C90000-0x0000000075440000-memory.dmp
memory/3460-43-0x0000000006470000-0x000000000648E000-memory.dmp
memory/3460-32-0x0000000070AB0000-0x0000000070AFC000-memory.dmp
memory/3460-45-0x0000000074C90000-0x0000000075440000-memory.dmp
memory/3460-44-0x0000000007080000-0x0000000007123000-memory.dmp
memory/3460-46-0x0000000074C90000-0x0000000075440000-memory.dmp
memory/3460-47-0x00000000077D0000-0x0000000007E4A000-memory.dmp
memory/3460-48-0x0000000007190000-0x00000000071AA000-memory.dmp
memory/3460-49-0x0000000007200000-0x000000000720A000-memory.dmp
memory/3460-50-0x0000000007410000-0x00000000074A6000-memory.dmp
memory/3460-51-0x0000000007390000-0x00000000073A1000-memory.dmp
memory/3460-52-0x00000000073C0000-0x00000000073CE000-memory.dmp
memory/3460-53-0x00000000073D0000-0x00000000073E4000-memory.dmp
memory/3460-54-0x00000000074D0000-0x00000000074EA000-memory.dmp
memory/3460-55-0x00000000074B0000-0x00000000074B8000-memory.dmp
memory/3460-58-0x0000000074C90000-0x0000000075440000-memory.dmp