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Analysis
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max time kernel
153s -
max time network
163s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
14/10/2023, 11:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe
Resource
win7-20230831-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe
Resource
win10v2004-20230915-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe
-
Size
76KB
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MD5
74fd302390dc8e8b5f49d2da186e3e8c
-
SHA1
63b7aedf094158e30980a46da8b8f4eaf88524e5
-
SHA256
526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725
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SHA512
0cea34931b747c17e24c9e0947ca5862bdc19ede390e394697abce394047bc6117fdd93773de308cea7c3afbac00b303355e45a1be230f4c2baa7e04b3742b16
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SSDEEP
1536:IduCq+ndmWKk9WudptcZhpjrNqZE3Qh3OyeEiw2SB3aiqSuTDjdIa3d:4lq+dTKk9t0LNweQEyeEiDStSJ/jKat
Score
9/10
Malware Config
Signatures
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Renames multiple (163) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\F: 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe File opened (read-only) \??\Z: 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 4308 526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe"C:\Users\Admin\AppData\Local\Temp\526488b37415ae2c692f7da97a18c337b0efd4675fd1ac31b4acaa55c63d2725.exe"1⤵
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4308