Overview
overview
10Static
static
3ICQLiteShell.dll
windows7-x64
1ICQLiteShell.dll
windows10-2004-x64
1ICQRT.dll
windows7-x64
3ICQRT.dll
windows10-2004-x64
3Language/WinRar.exe
windows7-x64
1Language/WinRar.exe
windows10-2004-x64
1LiteRes.dll
windows7-x64
1LiteRes.dll
windows10-2004-x64
1LiteSkinUtils.dll
windows7-x64
1LiteSkinUtils.dll
windows10-2004-x64
3bentonite.png
windows7-x64
3bentonite.png
windows10-2004-x64
3setup.exe
windows7-x64
10setup.exe
windows10-2004-x64
9Analysis
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max time kernel
141s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240221-en -
resource tags
arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system -
submitted
23-02-2024 08:58
Static task
static1
Behavioral task
behavioral1
Sample
ICQLiteShell.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ICQLiteShell.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral3
Sample
ICQRT.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
ICQRT.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral5
Sample
Language/WinRar.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Language/WinRar.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral7
Sample
LiteRes.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
LiteRes.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral9
Sample
LiteSkinUtils.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
LiteSkinUtils.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral11
Sample
bentonite.png
Resource
win7-20240215-en
Behavioral task
behavioral12
Sample
bentonite.png
Resource
win10v2004-20240221-en
General
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Target
setup.exe
-
Size
738.0MB
-
MD5
d6cf8913bbfdbb9900164fb6e057dda7
-
SHA1
97baef4de047edc648e4a4222db576079080cd66
-
SHA256
5daa33a756141dac301dc364c1fc538e91cb66a4878719d3a645fd108c6dfa72
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SHA512
ff42356169b867e88120b9a2b2dff39282d07beaf8302dd79681ddf414e93ae21ef5030a2af836e0b208b811582ae43507d197d13485135e83cb212708ca8daf
-
SSDEEP
98304:C/J4w8+uMZh2F0pwIg7ogcSVn1TDifyDJdbgWETcWG/AbO0e+4:C/uXEhQ0pwIhgcSDGWnWte+4
Malware Config
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
setup.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ setup.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
setup.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion setup.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
setup.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3054445511-921769590-4013668107-1000\Control Panel\International\Geo\Nation setup.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
setup.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA setup.exe -
Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 31 api.myip.com 34 api.myip.com 36 ipinfo.io 37 ipinfo.io -
Drops file in System32 directory 4 IoCs
Processes:
setup.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy setup.exe File opened for modification C:\Windows\System32\GroupPolicy\gpt.ini setup.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol setup.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI setup.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
setup.exepid process 2176 setup.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
setup.exepid process 2176 setup.exe 2176 setup.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2176
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:1728
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:848
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
127B
MD58ef9853d1881c5fe4d681bfb31282a01
SHA1a05609065520e4b4e553784c566430ad9736f19f
SHA2569228f13d82c3dc96b957769f6081e5bac53cffca4ffde0ba1e102d9968f184a2
SHA5125ddee931a08cfea5bb9d1c36355d47155a24d617c2a11d08364ffc54e593064011dee4fea8ac5b67029cab515d3071f0ba0422bb76af492a3115272ba8feb005