Analysis
-
max time kernel
120s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 02:32
Static task
static1
Behavioral task
behavioral1
Sample
343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe
Resource
win7-20241010-en
General
-
Target
343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe
-
Size
1.8MB
-
MD5
830c7205f281af8e8be936566c40d1a5
-
SHA1
b1cfc6601006600a9823c324b3d26e1364802467
-
SHA256
343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec
-
SHA512
4b1f86468ac9949f01fb746027ff3c7defac126cb0e7db1f9cd2b9ef342671575badd19f960994b84228aca5342de0509eec078ab6b02c8d5903399b51901a1c
-
SSDEEP
24576:/T2gIAMGk8TeOHlRPsZXwYcYxaG1HLYBMGFY1nr6rqQBfgRFemkp9UDKD2acoU8g:/TaGkBOFRPsJwRgnkBFmevBQLYf+Jy
Malware Config
Extracted
lumma
Extracted
stealc
stok
http://185.215.113.206
-
url_path
/c4becf79229cb002.php
Signatures
-
Lumma family
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 9DZ2K08P68R0G06X97Q.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 9DZ2K08P68R0G06X97Q.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 9DZ2K08P68R0G06X97Q.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection 9DZ2K08P68R0G06X97Q.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 9DZ2K08P68R0G06X97Q.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 9DZ2K08P68R0G06X97Q.exe -
Stealc family
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 44ZY6D3YJCJ7K8E1Y62OC4J4.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 9DZ2K08P68R0G06X97Q.exe -
Downloads MZ/PE file
-
Checks BIOS information in registry 2 TTPs 6 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 9DZ2K08P68R0G06X97Q.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 9DZ2K08P68R0G06X97Q.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 44ZY6D3YJCJ7K8E1Y62OC4J4.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 44ZY6D3YJCJ7K8E1Y62OC4J4.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe -
Executes dropped EXE 2 IoCs
pid Process 2688 9DZ2K08P68R0G06X97Q.exe 1964 44ZY6D3YJCJ7K8E1Y62OC4J4.exe -
Identifies Wine through registry keys 2 TTPs 3 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine 9DZ2K08P68R0G06X97Q.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine 44ZY6D3YJCJ7K8E1Y62OC4J4.exe -
Loads dropped DLL 4 IoCs
pid Process 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe -
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features 9DZ2K08P68R0G06X97Q.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 9DZ2K08P68R0G06X97Q.exe -
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.
-
Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
pid Process 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 2688 9DZ2K08P68R0G06X97Q.exe 1964 44ZY6D3YJCJ7K8E1Y62OC4J4.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9DZ2K08P68R0G06X97Q.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 44ZY6D3YJCJ7K8E1Y62OC4J4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe -
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 2688 9DZ2K08P68R0G06X97Q.exe 1964 44ZY6D3YJCJ7K8E1Y62OC4J4.exe 2688 9DZ2K08P68R0G06X97Q.exe 2688 9DZ2K08P68R0G06X97Q.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2688 9DZ2K08P68R0G06X97Q.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2200 wrote to memory of 2688 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 32 PID 2200 wrote to memory of 2688 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 32 PID 2200 wrote to memory of 2688 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 32 PID 2200 wrote to memory of 2688 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 32 PID 2200 wrote to memory of 1964 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 33 PID 2200 wrote to memory of 1964 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 33 PID 2200 wrote to memory of 1964 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 33 PID 2200 wrote to memory of 1964 2200 343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe 33
Processes
-
C:\Users\Admin\AppData\Local\Temp\343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe"C:\Users\Admin\AppData\Local\Temp\343b51b34ac69ba9e09927634079bb0632509d3a2d9bafdba15d75a8f05b98ec.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2200 -
C:\Users\Admin\AppData\Local\Temp\9DZ2K08P68R0G06X97Q.exe"C:\Users\Admin\AppData\Local\Temp\9DZ2K08P68R0G06X97Q.exe"2⤵
- Modifies Windows Defender Real-time Protection settings
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Windows security modification
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2688
-
-
C:\Users\Admin\AppData\Local\Temp\44ZY6D3YJCJ7K8E1Y62OC4J4.exe"C:\Users\Admin\AppData\Local\Temp\44ZY6D3YJCJ7K8E1Y62OC4J4.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1964
-
Network
MITRE ATT&CK Enterprise v15
Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
-
Filesize
2.8MB
MD5dfc4ac821d77ac74e88a8d6806f3b381
SHA1328c4646185f83623b64acc275314337cb8507af
SHA256f1fa0545bde183d84cb9b24d6635ffb5ab98bd398659e92adcbb5dc90064531d
SHA5125aee1cf473a623a0b6c659a337d1960e395d67c94fc54a230b9b70936f2ad2bf983547f9c76e13ff20c37fb34dd8185cd8e5d96979f91f9749626e6fa902a2fe
-
Filesize
1.7MB
MD55ee16489ab5a0d6cf49a20e9fdae3681
SHA1b531e0dd6cf1ec02f0bebf334e0a8ca286a12cf3
SHA25685e590af5f8e19dd85fd3471dcffb1ea1fa0f6cc3084ef50c6b44f02244e1075
SHA512e923a07668fc965eed5adc066cb1991ce8517bd633348da37f7ae32c46624ef29d3d9d8145bbcad9b2112304387a8b348fe37deb700c384b0185595f64a48bfe