Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231201-en -
resource tags
arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system -
submitted
12/12/2023, 15:05
Static task
static1
Behavioral task
behavioral1
Sample
bcb82f4201ca7a7d21139a624c149232c43a7d76ad11f5873b9551860dc3e7e6.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
bcb82f4201ca7a7d21139a624c149232c43a7d76ad11f5873b9551860dc3e7e6.exe
Resource
win10v2004-20231127-en
General
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Target
bcb82f4201ca7a7d21139a624c149232c43a7d76ad11f5873b9551860dc3e7e6.exe
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Size
234KB
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MD5
5c16eaf19b5c180557033b4a418f5c57
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SHA1
f4460c272b0f84fe6640fd1c453c57bfc8067053
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SHA256
bcb82f4201ca7a7d21139a624c149232c43a7d76ad11f5873b9551860dc3e7e6
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SHA512
f1155516d86620e898a250dfbfc776caba2a57ff7c2a1e9d138f58a3fc4bb8320337e690a7efefaa23cc367dd1ec460049f686b1c390cd293d5e4070da6f4fd9
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SSDEEP
6144:crdP/aK2h9H/B+fBBV+UdvrEFp7hKISty:crdP/aK2vB+ZBjvrEH7FL
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000d000000012255-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 1844 bcb82f4201ca7a7d21139a624c149232c43a7d76ad11f5873b9551860dc3e7e6.exe -
resource yara_rule behavioral1/files/0x000d000000012255-1.dat upx behavioral1/memory/1844-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/1844-6-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll bcb82f4201ca7a7d21139a624c149232c43a7d76ad11f5873b9551860dc3e7e6.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1844 bcb82f4201ca7a7d21139a624c149232c43a7d76ad11f5873b9551860dc3e7e6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bcb82f4201ca7a7d21139a624c149232c43a7d76ad11f5873b9551860dc3e7e6.exe"C:\Users\Admin\AppData\Local\Temp\bcb82f4201ca7a7d21139a624c149232c43a7d76ad11f5873b9551860dc3e7e6.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:1844
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab