Analysis
- max time kernel
93s - max time network
123s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
17/04/2024, 14:55
General
- Target 5134138e30037482cf3fee2a5c98ffb05cb45acf6e6012757f18a2f1c92a6a03.exe
- Size 719KB
- Sample240417-satb9sdb38
- SHA256 5134138e30037482cf3fee2a5c98ffb05cb45acf6e6012757f18a2f1c92a6a03
Malware Config
Extracted
-
formbook
-
4.1
-
wd23
-
aibioinnovations.com
-
healthscienceexperhelp.com
-
by5fyvjghfg.work
-
badmintonguide.info
-
workspace365.biz
-
us-highprint.shop
-
bathroomfixa.com
-
chilewheelsadventure.com
-
ztg.life
-
imile.fun
-
numerocelular.net
-
liganumerologov.online
-
nixatowing.top
-
taxsavvyinc.pro
-
premiumgifthub.com
-
pwbj6.site
-
byronwaller.store
-
doityourselfwealth.com
-
birchwoodkeyword.top
-
zf8egr.xyz
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\5134138e30037482cf3fee2a5c98ffb05cb45acf6e6012757f18a2f1c92a6a03.exe"C:\Users\Admin\AppData\Local\Temp\5134138e30037482cf3fee2a5c98ffb05cb45acf6e6012757f18a2f1c92a6a03.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- 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\Roaming\LswAuGKVVamO.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LswAuGKVVamO" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7FBF.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Users\Admin\AppData\Local\Temp\5134138e30037482cf3fee2a5c98ffb05cb45acf6e6012757f18a2f1c92a6a03.exe"C:\Users\Admin\AppData\Local\Temp\5134138e30037482cf3fee2a5c98ffb05cb45acf6e6012757f18a2f1c92a6a03.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_1krcwp1s.wup.ps1
tmp7FBF.tmp
memory/1496-4-0x0000000004B60000-0x0000000004EB4000-memory.dmp
memory/1496-9-0x00000000060A0000-0x00000000060AE000-memory.dmp
memory/1496-2-0x0000000005070000-0x0000000005614000-memory.dmp
memory/1496-5-0x0000000004A90000-0x0000000004AA0000-memory.dmp
memory/1496-6-0x0000000005020000-0x000000000502A000-memory.dmp
memory/1496-7-0x0000000006050000-0x000000000606C000-memory.dmp
memory/1496-8-0x0000000006090000-0x000000000609C000-memory.dmp
memory/1496-3-0x0000000004AC0000-0x0000000004B52000-memory.dmp
memory/1496-10-0x0000000006740000-0x00000000067B6000-memory.dmp
memory/1496-11-0x0000000008DD0000-0x0000000008E6C000-memory.dmp
memory/1496-0-0x0000000000020000-0x00000000000DA000-memory.dmp
memory/1496-1-0x0000000074450000-0x0000000074C00000-memory.dmp
memory/1496-18-0x0000000074450000-0x0000000074C00000-memory.dmp
memory/1496-27-0x0000000074450000-0x0000000074C00000-memory.dmp
memory/1496-25-0x0000000004A90000-0x0000000004AA0000-memory.dmp
memory/3832-26-0x0000000001290000-0x00000000015DA000-memory.dmp
memory/3832-23-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4424-45-0x0000000071930000-0x000000007197C000-memory.dmp
memory/4424-65-0x00000000076A0000-0x00000000076BA000-memory.dmp
memory/4424-21-0x0000000002830000-0x0000000002840000-memory.dmp
memory/4424-17-0x0000000074450000-0x0000000074C00000-memory.dmp
memory/4424-28-0x00000000052A0000-0x00000000052C2000-memory.dmp
memory/4424-16-0x0000000002710000-0x0000000002746000-memory.dmp
memory/4424-38-0x0000000005AB0000-0x0000000005B16000-memory.dmp
memory/4424-39-0x0000000005B80000-0x0000000005BE6000-memory.dmp
memory/4424-40-0x0000000005BF0000-0x0000000005F44000-memory.dmp
memory/4424-41-0x0000000006040000-0x000000000605E000-memory.dmp
memory/4424-42-0x00000000060E0000-0x000000000612C000-memory.dmp
memory/4424-56-0x0000000002830000-0x0000000002840000-memory.dmp
memory/4424-22-0x0000000002830000-0x0000000002840000-memory.dmp
memory/4424-44-0x0000000007220000-0x0000000007252000-memory.dmp
memory/4424-43-0x000000007FAA0000-0x000000007FAB0000-memory.dmp
memory/4424-55-0x0000000006620000-0x000000000663E000-memory.dmp
memory/4424-57-0x0000000007260000-0x0000000007303000-memory.dmp
memory/4424-58-0x00000000079B0000-0x000000000802A000-memory.dmp
memory/4424-59-0x0000000007360000-0x000000000737A000-memory.dmp
memory/4424-60-0x00000000073E0000-0x00000000073EA000-memory.dmp
memory/4424-61-0x00000000075E0000-0x0000000007676000-memory.dmp
memory/4424-62-0x0000000007560000-0x0000000007571000-memory.dmp
memory/4424-63-0x0000000007590000-0x000000000759E000-memory.dmp
memory/4424-64-0x00000000075A0000-0x00000000075B4000-memory.dmp
memory/4424-20-0x0000000005410000-0x0000000005A38000-memory.dmp
memory/4424-66-0x0000000007680000-0x0000000007688000-memory.dmp
memory/4424-69-0x0000000074450000-0x0000000074C00000-memory.dmp