Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
29/08/2024, 13:07
General
- Target PaymentSlipcopy.scr
- Size 618KB
- Sample240829-qcmldsshjg
- SHA256 795a83d84b04c245a8b0ad9221ea20a4635ad6654f22d533f499a5523ee2fe71
Malware Config
Extracted
-
formbook
-
4.1
-
m49z
-
ormswarm.xyz
-
awn-care-63587.bond
-
uymetanail5.online
-
mergencyloan007.xyz
-
545.top
-
eiliao596.pro
-
ackersandmoverschennai.net
-
ehdiahmadvandmusicbest.click
-
tlgxmb2024.cloud
-
ulfcoastharborhopper.pro
-
rohns-disease-early-signs.today
-
oldenhorizonsbgcl.click
-
weetindulgencepro.xyz
-
yexoiup.xyz
-
yself-solar.net
-
kfirsatimla.online
-
bropub3.online
-
ouljourney.online
-
usvf76f.shop
-
onnaberich.online
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 3 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 60 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 9 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\PaymentSlipcopy.scr"C:\Users\Admin\AppData\Local\Temp\PaymentSlipcopy.scr" /S2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
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\PaymentSlipcopy.scr"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
-
-
-
C:\Windows\SysWOW64\wscript.exe"C:\Windows\SysWOW64\wscript.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- System Location Discovery: System Language Discovery
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_qws2u2bf.2ji.ps1
memory/1948-55-0x00000000076F0000-0x0000000007793000-memory.dmp
memory/1948-36-0x0000000006280000-0x00000000062E6000-memory.dmp
memory/1948-69-0x00000000751C0000-0x0000000075970000-memory.dmp
memory/1948-66-0x0000000007D40000-0x0000000007D48000-memory.dmp
memory/1948-65-0x0000000007D60000-0x0000000007D7A000-memory.dmp
memory/1948-64-0x0000000007C60000-0x0000000007C74000-memory.dmp
memory/1948-63-0x0000000007C50000-0x0000000007C5E000-memory.dmp
memory/1948-35-0x0000000006160000-0x00000000061C6000-memory.dmp
memory/1948-60-0x0000000007C20000-0x0000000007C31000-memory.dmp
memory/1948-59-0x0000000007CA0000-0x0000000007D36000-memory.dmp
memory/1948-58-0x0000000007AA0000-0x0000000007AAA000-memory.dmp
memory/1948-57-0x0000000007A20000-0x0000000007A3A000-memory.dmp
memory/1948-56-0x0000000008070000-0x00000000086EA000-memory.dmp
memory/1948-39-0x0000000006CC0000-0x0000000006D0C000-memory.dmp
memory/1948-54-0x00000000076C0000-0x00000000076DE000-memory.dmp
memory/1948-52-0x0000000005360000-0x0000000005370000-memory.dmp
memory/1948-19-0x0000000002DE0000-0x0000000002E16000-memory.dmp
memory/1948-22-0x00000000751C0000-0x0000000075970000-memory.dmp
memory/1948-21-0x00000000059A0000-0x0000000005FC8000-memory.dmp
memory/1948-20-0x00000000751CE000-0x00000000751CF000-memory.dmp
memory/1948-23-0x00000000751C0000-0x0000000075970000-memory.dmp
memory/1948-53-0x0000000005360000-0x0000000005370000-memory.dmp
memory/1948-30-0x0000000005940000-0x0000000005962000-memory.dmp
memory/1948-42-0x0000000070FE0000-0x000000007102C000-memory.dmp
memory/1948-41-0x0000000006C80000-0x0000000006CB2000-memory.dmp
memory/1948-40-0x000000007F6E0000-0x000000007F6F0000-memory.dmp
memory/1948-37-0x00000000062F0000-0x0000000006644000-memory.dmp
memory/1948-38-0x0000000006700000-0x000000000671E000-memory.dmp
memory/2308-15-0x0000000001470000-0x00000000017BA000-memory.dmp
memory/2308-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2308-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2308-18-0x0000000000E10000-0x0000000000E24000-memory.dmp
memory/2504-70-0x0000000000E00000-0x0000000000E2F000-memory.dmp
memory/2504-62-0x0000000000220000-0x0000000000247000-memory.dmp
memory/2504-61-0x0000000000220000-0x0000000000247000-memory.dmp
memory/3572-74-0x0000000007BF0000-0x0000000007CF9000-memory.dmp
memory/3572-24-0x0000000008140000-0x00000000082D4000-memory.dmp
memory/4124-10-0x0000000006810000-0x0000000006886000-memory.dmp
memory/4124-11-0x0000000006AD0000-0x0000000006B6C000-memory.dmp
memory/4124-14-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/4124-9-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/4124-0-0x000000007514E000-0x000000007514F000-memory.dmp
memory/4124-8-0x000000007514E000-0x000000007514F000-memory.dmp
memory/4124-7-0x0000000005B10000-0x0000000005B28000-memory.dmp
memory/4124-6-0x0000000006C80000-0x0000000006D1A000-memory.dmp
memory/4124-5-0x0000000005600000-0x000000000560A000-memory.dmp
memory/4124-4-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/4124-3-0x0000000005650000-0x00000000056E2000-memory.dmp
memory/4124-1-0x0000000000B50000-0x0000000000BEC000-memory.dmp
memory/4124-2-0x0000000005B60000-0x0000000006104000-memory.dmp