Analysis
- user interaction
yes - max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/04/2026, 05:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
OpenIV.rar
Resource
win10v2004-20260130-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
OpenIV.rar
Resource
win11-20260130-en
3 signatures
150 seconds
Behavioral task
behavioral3
Sample
OpenIV.exe
Resource
win10v2004-20260130-en
0 signatures
150 seconds
Behavioral task
behavioral4
Sample
OpenIV.exe
Resource
win11-20260130-en
0 signatures
150 seconds
General
- Target OpenIV.rar
- Size 1.1MB
- Sample260423-ghrb4act4w
- SHA256 2ed59c0252a895b535d5eba521c3c64e722152aa67f52e931ba97b3c10114360
- MD5 8fc1de54fbe78f8e0c5657c44911f412
- SHA1 7fb02fdf16df98f5788cbb8bd59441308e385bbd
- SHA512 a75a58248ce564e5991d88794cef8e44cc2fa34e4c0e84358da00bd3b95ab8ac67c45c250dc9b0936b89c012a478aa1e420827c94edb495716658b8d99cc2538
- SSDEEP 24576:/5itg6DSlkQjbOBnx0Xa3eN90+T33AMmB7UvBmG7js5e16FqMI07Evb:ZxkUOBnx0XaQHnAMYUvBmGHs5QdMIKEz
- TLSH T1614533D71B41EFF209789907AFE1C214B8EA43DBBA1D0CEAC0EABC85615613357935D8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1572 OpenIV.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4056 7zFM.exe 4056 7zFM.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4056 7zFM.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 4056 7zFM.exe Token: 35 4056 7zFM.exe Token: SeSecurityPrivilege 4056 7zFM.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4056 7zFM.exe 4056 7zFM.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4056 wrote to memory of 1572 4056 7zFM.exe 87
Processes
-
C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\OpenIV.rar"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4056 -
C:\Users\Admin\AppData\Local\Temp\7zO8DFC58C7\OpenIV.exe"C:\Users\Admin\AppData\Local\Temp\7zO8DFC58C7\OpenIV.exe"2⤵
- Executes dropped EXE
PID:1572
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7zO8DFC58C7\OpenIV.exe
- Size 2.0MB
- SHA256 5e1d1b665edbb1d073a3b10e22ef15258596cd6a8a1caf27b08084b8f91660b3
- MD5 f4ab49129cb7e66d6b135491bfa15b5f
- SHA1 50cc8b053172f57249942e64c6c3c62d68f12144
- SHA512 997f191ab48bc42ff8cd7f37e0bde0f7488e277adea3b9afc7a5ba6f67781e0bb2a808bd816b5e411b601f5aacb3a13b40f3017a7e7a0db16be102a16733d94d
- SSDEEP 49152:WoQ4mMlKqnhcEugq1NTxoPCdIA1sITLl3oKJ6mEO2lHI:WoceWXxoo
- TLSH T14EA5C0AA71983394C06BC9389523FD17F676350D0BB186EF37C6B6C02F9B5909A75B02
- MD5 SHA1 SHA512 SSDEEP TLSH