Analysis
- max time kernel
128s - max time network
122s - platform
windows7_x64 - resource
win7-en-20211104 - submitted
26/11/2021, 17:03
Static task
static1
Behavioral task
behavioral1
Sample
Fortnite Hack.exe
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target Fortnite Hack.exe
- Size 1.3MB
- Sample211126-vkpsyadfcq
- SHA256 c18cf6f2677277c4885ccb069d4e65b8c97c96c0ea72cee5d8e6a2d018d74ed0
- MD5 5403f033cc44b4ec0804c113fba810ac
- SHA1 c597caa30b38a9bb052b3208d10d73bad206bce3
- SHA512 4b2f2c7a771dea39a65886e7cfa16dce4bfcedacf83f1f94ae8ed7244ce54723785de6ddc911211c09b3cfaf03b81e86ab5cffb9c70fdb584252f3dd61678523
- MD5 SHA1 SHA512
Malware Config
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine Payload 1 IoCs
resource yara_rule behavioral1/memory/584-104-0x0000000000400000-0x00000000007EC000-memory.dmp family_redline - Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
- Downloads MZ/PE file
- Executes dropped EXE 3 IoCs
pid Process 1808 hman.exe 1696 services32.exe 1860 sihost32.exe - Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Fortnite Hack.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Fortnite Hack.exe - Loads dropped DLL 3 IoCs
pid Process 584 Fortnite Hack.exe 1932 cmd.exe 1116 conhost.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Fortnite Hack.exe - Legitimate hosting services abused for malware hosting/C2 1 TTPs
- Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\system32\Microsoft\Telemetry\sihost32.exe conhost.exe File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File created C:\Windows\system32\services32.exe conhost.exe File opened for modification C:\Windows\system32\services32.exe conhost.exe File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
pid Process 1808 hman.exe 1808 hman.exe 1808 hman.exe 1696 services32.exe 1696 services32.exe 1696 services32.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1084 schtasks.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 Fortnite Hack.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 Fortnite Hack.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 Fortnite Hack.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 584 Fortnite Hack.exe 1424 conhost.exe 1112 powershell.exe 1336 powershell.exe 1116 conhost.exe 1116 conhost.exe 1144 powershell.exe 1336 powershell.exe - Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeDebugPrivilege 584 Fortnite Hack.exe Token: SeDebugPrivilege 1424 conhost.exe Token: SeDebugPrivilege 1112 powershell.exe Token: SeDebugPrivilege 1336 powershell.exe Token: SeDebugPrivilege 1116 conhost.exe Token: SeDebugPrivilege 1144 powershell.exe Token: SeDebugPrivilege 1336 powershell.exe - Suspicious use of WriteProcessMemory 49 IoCs
description pid Process procid_target PID 584 wrote to memory of 1808 584 Fortnite Hack.exe 29 PID 584 wrote to memory of 1808 584 Fortnite Hack.exe 29 PID 584 wrote to memory of 1808 584 Fortnite Hack.exe 29 PID 584 wrote to memory of 1808 584 Fortnite Hack.exe 29 PID 1808 wrote to memory of 1424 1808 hman.exe 30 PID 1808 wrote to memory of 1424 1808 hman.exe 30 PID 1808 wrote to memory of 1424 1808 hman.exe 30 PID 1808 wrote to memory of 1424 1808 hman.exe 30 PID 1424 wrote to memory of 1776 1424 conhost.exe 31 PID 1424 wrote to memory of 1776 1424 conhost.exe 31 PID 1424 wrote to memory of 1776 1424 conhost.exe 31 PID 1776 wrote to memory of 1112 1776 cmd.exe 33 PID 1776 wrote to memory of 1112 1776 cmd.exe 33 PID 1776 wrote to memory of 1112 1776 cmd.exe 33 PID 1424 wrote to memory of 1720 1424 conhost.exe 34 PID 1424 wrote to memory of 1720 1424 conhost.exe 34 PID 1424 wrote to memory of 1720 1424 conhost.exe 34 PID 1720 wrote to memory of 1084 1720 cmd.exe 36 PID 1720 wrote to memory of 1084 1720 cmd.exe 36 PID 1720 wrote to memory of 1084 1720 cmd.exe 36 PID 1776 wrote to memory of 1336 1776 cmd.exe 37 PID 1776 wrote to memory of 1336 1776 cmd.exe 37 PID 1776 wrote to memory of 1336 1776 cmd.exe 37 PID 1424 wrote to memory of 1932 1424 conhost.exe 38 PID 1424 wrote to memory of 1932 1424 conhost.exe 38 PID 1424 wrote to memory of 1932 1424 conhost.exe 38 PID 1932 wrote to memory of 1696 1932 cmd.exe 40 PID 1932 wrote to memory of 1696 1932 cmd.exe 40 PID 1932 wrote to memory of 1696 1932 cmd.exe 40 PID 1696 wrote to memory of 1116 1696 services32.exe 41 PID 1696 wrote to memory of 1116 1696 services32.exe 41 PID 1696 wrote to memory of 1116 1696 services32.exe 41 PID 1696 wrote to memory of 1116 1696 services32.exe 41 PID 1116 wrote to memory of 1764 1116 conhost.exe 42 PID 1116 wrote to memory of 1764 1116 conhost.exe 42 PID 1116 wrote to memory of 1764 1116 conhost.exe 42 PID 1764 wrote to memory of 1144 1764 cmd.exe 44 PID 1764 wrote to memory of 1144 1764 cmd.exe 44 PID 1764 wrote to memory of 1144 1764 cmd.exe 44 PID 1116 wrote to memory of 1860 1116 conhost.exe 45 PID 1116 wrote to memory of 1860 1116 conhost.exe 45 PID 1116 wrote to memory of 1860 1116 conhost.exe 45 PID 1764 wrote to memory of 1336 1764 cmd.exe 46 PID 1764 wrote to memory of 1336 1764 cmd.exe 46 PID 1764 wrote to memory of 1336 1764 cmd.exe 46 PID 1860 wrote to memory of 700 1860 sihost32.exe 47 PID 1860 wrote to memory of 700 1860 sihost32.exe 47 PID 1860 wrote to memory of 700 1860 sihost32.exe 47 PID 1860 wrote to memory of 700 1860 sihost32.exe 47
Processes
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C:\Users\Admin\AppData\Local\Temp\Fortnite Hack.exe"C:\Users\Admin\AppData\Local\Temp\Fortnite Hack.exe"1⤵
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:584 -
C:\Users\Admin\AppData\Local\Temp\hman.exe"C:\Users\Admin\AppData\Local\Temp\hman.exe"2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:1808 -
C:\Windows\System32\conhost.exe"C:\Windows\System32\conhost.exe" "C:\Users\Admin\AppData\Local\Temp\hman.exe"3⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1424 -
C:\Windows\System32\cmd.exe"cmd" cmd /c powershell -Command "Add-MpPreference -ExclusionPath @(($pwd).path, $env:UserProfile,$env:AppData,$env:Temp,$env:SystemRoot,$env:HomeDrive,$env:SystemDrive) -Force" & powershell -Command "Add-MpPreference -ExclusionExtension @('exe','dll') -Force" & exit4⤵
- Suspicious use of WriteProcessMemory
PID:1776 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionPath @(($pwd).path, $env:UserProfile,$env:AppData,$env:Temp,$env:SystemRoot,$env:HomeDrive,$env:SystemDrive) -Force"5⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1112
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionExtension @('exe','dll') -Force"5⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1336
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C:\Windows\System32\cmd.exe"cmd" /c schtasks /create /f /sc onlogon /rl highest /tn "services32" /tr "C:\Windows\system32\services32.exe"4⤵
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\system32\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "services32" /tr "C:\Windows\system32\services32.exe"5⤵
- Creates scheduled task(s)
PID:1084
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C:\Windows\System32\cmd.exe"cmd" cmd /c "C:\Windows\system32\services32.exe"4⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1932 -
C:\Windows\system32\services32.exeC:\Windows\system32\services32.exe5⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:1696 -
C:\Windows\System32\conhost.exe"C:\Windows\System32\conhost.exe" "C:\Windows\system32\services32.exe"6⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1116 -
C:\Windows\System32\cmd.exe"cmd" cmd /c powershell -Command "Add-MpPreference -ExclusionPath @(($pwd).path, $env:UserProfile,$env:AppData,$env:Temp,$env:SystemRoot,$env:HomeDrive,$env:SystemDrive) -Force" & powershell -Command "Add-MpPreference -ExclusionExtension @('exe','dll') -Force" & exit7⤵
- Suspicious use of WriteProcessMemory
PID:1764 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionPath @(($pwd).path, $env:UserProfile,$env:AppData,$env:Temp,$env:SystemRoot,$env:HomeDrive,$env:SystemDrive) -Force"8⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1144
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionExtension @('exe','dll') -Force"8⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1336
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C:\Windows\system32\Microsoft\Telemetry\sihost32.exe"C:\Windows\system32\Microsoft\Telemetry\sihost32.exe"7⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1860 -
C:\Windows\System32\conhost.exe"C:\Windows\System32\conhost.exe" "/sihost32"8⤵PID:700
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