Analysis
-
max time kernel
142s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
15-06-2024 10:58
Static task
static1
Behavioral task
behavioral1
Sample
0095ed212f431f27183cc0f664bdd0c90502d0d6ea3ade3a7bbb5c91616b1ed5.exe
Resource
win7-20240508-en
General
-
Target
0095ed212f431f27183cc0f664bdd0c90502d0d6ea3ade3a7bbb5c91616b1ed5.exe
-
Size
3.6MB
-
MD5
14546e0d876d521f78e6464a33436a28
-
SHA1
e94bcffde8fc921d1c27f5b91d8fae88a294e275
-
SHA256
0095ed212f431f27183cc0f664bdd0c90502d0d6ea3ade3a7bbb5c91616b1ed5
-
SHA512
f473b15924aec88841356b09613efd9957c00694459da527d0e08e0322d7d9412e2fb54f6a9907ecdc2cc37d0753bed40c0840e1f81884cb2085dd3d6d47f213
-
SSDEEP
98304:ns96gMUOCSKlE2UGVE0xxv8y4QPyhHGXwnf3g7iyDC:1CQ2NVEu4QPyhHjf3MZC
Malware Config
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
s.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ s.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
s.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion s.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion s.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
0095ed212f431f27183cc0f664bdd0c90502d0d6ea3ade3a7bbb5c91616b1ed5.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation 0095ed212f431f27183cc0f664bdd0c90502d0d6ea3ade3a7bbb5c91616b1ed5.exe -
Executes dropped EXE 1 IoCs
Processes:
s.exepid process 4804 s.exe -
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\s.exe themida behavioral2/memory/4804-23-0x0000000000100000-0x0000000000A64000-memory.dmp themida behavioral2/memory/4804-24-0x0000000000100000-0x0000000000A64000-memory.dmp themida -
Processes:
s.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA s.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
s.exepid process 4804 s.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
s.exedescription pid process Token: SeDebugPrivilege 4804 s.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
0095ed212f431f27183cc0f664bdd0c90502d0d6ea3ade3a7bbb5c91616b1ed5.exedescription pid process target process PID 4936 wrote to memory of 4804 4936 0095ed212f431f27183cc0f664bdd0c90502d0d6ea3ade3a7bbb5c91616b1ed5.exe s.exe PID 4936 wrote to memory of 4804 4936 0095ed212f431f27183cc0f664bdd0c90502d0d6ea3ade3a7bbb5c91616b1ed5.exe s.exe PID 4936 wrote to memory of 4804 4936 0095ed212f431f27183cc0f664bdd0c90502d0d6ea3ade3a7bbb5c91616b1ed5.exe s.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\0095ed212f431f27183cc0f664bdd0c90502d0d6ea3ade3a7bbb5c91616b1ed5.exe"C:\Users\Admin\AppData\Local\Temp\0095ed212f431f27183cc0f664bdd0c90502d0d6ea3ade3a7bbb5c91616b1ed5.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4936 -
C:\Users\Admin\AppData\Local\Temp\s.exe"C:\Users\Admin\AppData\Local\Temp\s.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
PID:4804
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\s.exeFilesize
3.3MB
MD5f66698ba45958fc9a2889d04fcd6ee4d
SHA12ecdf77e42160fef2455373206b2d5f0cafb1fe4
SHA256f00dabc4f5c3bee757784c8ba272b2742cff9499951bcced36cdd8f93a86d328
SHA512d9a90f1cc242875807aa2ed5f709bb0cf63560e8e818982f740fa977d1f026e15387d34cd03aa602892ac28f30fb047c8e67d4f7b0e4c5da6e273bd96f2ba77e
-
memory/4804-12-0x0000000000100000-0x0000000000A64000-memory.dmpFilesize
9.4MB
-
memory/4804-13-0x0000000075820000-0x0000000075821000-memory.dmpFilesize
4KB
-
memory/4804-14-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB
-
memory/4804-15-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB
-
memory/4804-16-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB
-
memory/4804-17-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB
-
memory/4804-18-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB
-
memory/4804-19-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB
-
memory/4804-20-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB
-
memory/4804-23-0x0000000000100000-0x0000000000A64000-memory.dmpFilesize
9.4MB
-
memory/4804-24-0x0000000000100000-0x0000000000A64000-memory.dmpFilesize
9.4MB
-
memory/4804-25-0x0000000005680000-0x000000000571C000-memory.dmpFilesize
624KB
-
memory/4804-26-0x0000000000100000-0x0000000000A64000-memory.dmpFilesize
9.4MB
-
memory/4804-28-0x0000000075820000-0x0000000075821000-memory.dmpFilesize
4KB
-
memory/4804-29-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB
-
memory/4804-30-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB
-
memory/4804-31-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB
-
memory/4804-33-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB
-
memory/4804-34-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB
-
memory/4804-35-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB
-
memory/4804-36-0x0000000075800000-0x00000000758F0000-memory.dmpFilesize
960KB