Analysis
- max time kernel
117s - max time network
118s - platform
windows7_x64 - resource
win7-20231129-en - resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system - submitted
18/06/2024, 13:29
Static task
static1
Behavioral task
behavioral1
Sample
be900de271d6ae591864a65314f464bc27ba90c3bd3ba601cb4d74189fcaf7e1.exe
Resource
win7-20231129-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
be900de271d6ae591864a65314f464bc27ba90c3bd3ba601cb4d74189fcaf7e1.exe
Resource
win10v2004-20240508-en
1 signatures
150 seconds
General
- Target be900de271d6ae591864a65314f464bc27ba90c3bd3ba601cb4d74189fcaf7e1.exe
- Size 277KB
- Sample240618-qrf26azcmk
- SHA256 be900de271d6ae591864a65314f464bc27ba90c3bd3ba601cb4d74189fcaf7e1
- MD5 0728560847be3bce53e302766d9e2466
- SHA1 91a75b2ae90e100eec8506f19d4d171c2e378a9e
- SHA512 0351774020d6058cddd4277a3b783b3cf8f6a07174ba2949cc4df38fce30be01f0eb869382ef7e031f424b67a04eba0229f7c80aa14e715b1729dc52b32b0e55
- SSDEEP 3072:Ztrf2YrUFRtcUoJYgrf+rvC6C36jwWpe3YB+GGfV+g6lhx7+s35bzoWQBQtl41MJ:2RtcFL0C3AeIB+mCzBV+UdvrEFp7hKmx
- MD5 SHA1 SHA512 SSDEEP
Score
8/10
Malware Config
Signatures
- Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000a000000014af6-1.dat acprotect - Loads dropped DLL 1 IoCs
pid Process 1936 be900de271d6ae591864a65314f464bc27ba90c3bd3ba601cb4d74189fcaf7e1.exe -
resource yara_rule behavioral1/files/0x000a000000014af6-1.dat upx behavioral1/memory/1936-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/1936-6-0x0000000010000000-0x0000000010030000-memory.dmp upx - Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll be900de271d6ae591864a65314f464bc27ba90c3bd3ba601cb4d74189fcaf7e1.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1936 be900de271d6ae591864a65314f464bc27ba90c3bd3ba601cb4d74189fcaf7e1.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\be900de271d6ae591864a65314f464bc27ba90c3bd3ba601cb4d74189fcaf7e1.exe"C:\Users\Admin\AppData\Local\Temp\be900de271d6ae591864a65314f464bc27ba90c3bd3ba601cb4d74189fcaf7e1.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:1936
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path \Program Files\Common Files\System\symsrv.dll
- Size 67KB
- SHA256 de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
- MD5 7574cf2c64f35161ab1292e2f532aabf
- SHA1 14ba3fa927a06224dfe587014299e834def4644f
- SHA512 4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
- SSDEEP 1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZL:c8y93KQjy7G55riF1cMo03V
- MD5 SHA1 SHA512 SSDEEP