Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 14:36
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
word.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
word.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
0 signatures
150 seconds
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
0 signatures
150 seconds
General
- Target word.exe
- Size 733KB
- Sample260730-ryjbjaba32
- SHA256 aa223638cd0363efd4195a0081ff36b953c45b36b2bc1dca0aba27ded47259bd
- MD5 2cfe98bab49dca2acdbef9ef5dfe6521
- SHA1 334250dac756bfa665aeea509b0660f8b7945733
- SHA512 ff5f903da123cde0ae430b59fe2f5c7734e8f806d4def44247cd4fc66d80b321afd0859d8efd9cfcddd5f527183c2e64b8f7ede6d583fc3c5af90c95ab3b1e62
- SSDEEP 12288:KrZRD+8idy7j40JXwTWaA7V7Z3a13zdVlAptU+vR17F+ZoXfAHu7Cm5:K7D+Po4CwT/+Vlad/sVnFcnHuGm5
- TLSH T1C7F40224BA272CC8E436F8B44FB7D07FD7A57C285D14926B3664F67F2E30261C826A14
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 2 IoCs
pid Process 3404 word.exe 3404 word.exe - Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 48 drive.google.com 8 drive.google.com 14 drive.google.com - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 3404 word.exe 4976 word.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\trfsikkerhed\Woning.htm word.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3404 word.exe 3404 word.exe 4976 word.exe 4976 word.exe 4976 word.exe 4976 word.exe - Suspicious behavior: MapViewOfSection 3 IoCs
pid Process 3404 word.exe 3404 word.exe 3404 word.exe - Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 3404 word.exe 3404 word.exe 4976 word.exe 4976 word.exe - Suspicious use of SendNotifyMessage 4 IoCs
pid Process 3404 word.exe 3404 word.exe 4976 word.exe 4976 word.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3404 wrote to memory of 4976 3404 word.exe 87 PID 3404 wrote to memory of 4976 3404 word.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\word.exe"C:\Users\Admin\AppData\Local\Temp\word.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3404 -
C:\Users\Admin\AppData\Local\Temp\word.exe"C:\Users\Admin\AppData\Local\Temp\word.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4976
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsv52B0.tmp\System.dll
- Size 25KB
- SHA256 33b570d86c4aac8c6785944f9b2992dc3eccc99e35c20ab79d81917bbef35622
- MD5 7f6837692e4c3ee810fe8302b7e0db99
- SHA1 2dff99100da9588dd828fc4436a82d0b1a9f1354
- SHA512 923d20a4396a788f2073ee9a1f34c7a74013e4a424a39a1b0bc14c1533c0c496e06e3ab702debfa193c84adf909203db8bb9ad52cad436c4d7a3b5cde6776678
- SSDEEP 384:WZ2pfUx9eVLwDKO9XYD/isN7lCEjgwMU/ktKi+R45Duwomq8pqdDvHb1Q:Wr96YIrx7lC7vU/kaG9uLmCdb
- TLSH T120B24C07F38398BFC50BC1B186EF5772AA32BE211B616F6F1220F5756E24E90871DA14
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\populus.ini
- Size 62B
- SHA256 26480dac856373656e05508f9ac45645ad0841587ea90fff26d802406d164432
- MD5 cc7c592b494e5bf9512f57afc12eed9f
- SHA1 7367a5f5bbd7bc44fae9563e29aeea85573ea678
- SHA512 0afeab2bb3f92c71a05e527cc8e32353279fc8ce082e2e3f2a14745bf27b036bd4a4c7072be24520aa6f2707a78dbc5734eb7ec661c5000137a605279715f0b0
- TLSH T157A0022459712F1150C28E5F1594953B369E501589028E06F8DC16944B91155990A3A6
- MD5 SHA1 SHA512 TLSH