Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 17:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Bandizip_7.45.0.0_X64.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
Bandizip_7.45.0.0_X64.exe
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
Behavioral task
behavioral3
Sample
www.mefcl.com.url
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral4
Sample
www.mefcl.com.url
Resource
win11ltsc2024-20260709-en
11 signatures
150 seconds
General
- Target Bandizip_7.45.0.0_X64.exe
- Size 7.3MB
- Sample260722-vm73asdm21
- SHA256 962feec7fc758391ebee2836f56f240b633ef5ac4708a66b003d37cf6c5f712c
- MD5 2630185b918869a902085442f4c5ba1c
- SHA1 1f1a9a48df43ec65788b58972c4bef6a09ceed24
- SHA512 4db9246731c58433a22e8532524b66e0b71c0db6c836812f1064795ea5be9a600d174b0e7d82a0ae138c1e4fc34f19dbca0f68eda07b061216592d475557a993
- SSDEEP 196608:dXHqhAWyH92YQnOI1/PqRHFyPswAYHDkRPPVYXi2:d/HPQOINitcvCO
- TLSH T1117623237EE0F471C17266B076AB83BCA5F2F8620435954B23E18A1D6E78990D73D772
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2160 BANDIZIP-SETUP-STD-X64.EXE - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 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 Bandizip_7.45.0.0_X64.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language BANDIZIP-SETUP-STD-X64.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5268 wrote to memory of 2160 5268 Bandizip_7.45.0.0_X64.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\Bandizip_7.45.0.0_X64.exe"C:\Users\Admin\AppData\Local\Temp\Bandizip_7.45.0.0_X64.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5268 -
C:\Users\Admin\AppData\Local\Temp\nsaF653.tmp\BANDIZIP-SETUP-STD-X64.EXE"C:\Users\Admin\AppData\Local\Temp\nsaF653.tmp\BANDIZIP-SETUP-STD-X64.EXE"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2160
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsaF653.tmp\BANDIZIP-SETUP-STD-X64.EXE
- Size 7.1MB
- SHA256 46ad5dc599b9a7f036c0b890dbaaa8dd0cecedbd4fa3243f0faf512e2ed62394
- MD5 59597b8c806ea542ddc8e64a87750e68
- SHA1 075054d72fb506b9de4b49f9c38f6a6f65d54fad
- SHA512 5755ea962d2b62d9f132dbf4293aa0a2d9741419accd6f19aa58f4e595ccabd304d13345cbae6bee70c201fedd5cb51b611af68d17a0e14ad3445b495eb9b535
- SSDEEP 196608:bHqhAWyH92YQnOI1/PqRHFyPswAYHDkRPPVYXC:rHPQOINitcvCL
- TLSH T1987623237EE0F475C17376B076AAC3ADA4F2F8A10435944B22E18A1D6E78990D73D772
- MD5 SHA1 SHA512 SSDEEP TLSH