Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
31-10-2023 09:26
Static task
static1
Behavioral task
behavioral1
Sample
8b39771d372d3883a91dda56784e9ee68ba106a494c9eabf5c50405e02cde9c9.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
8b39771d372d3883a91dda56784e9ee68ba106a494c9eabf5c50405e02cde9c9.exe
Resource
win10v2004-20231023-en
General
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Target
8b39771d372d3883a91dda56784e9ee68ba106a494c9eabf5c50405e02cde9c9.exe
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Size
234KB
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MD5
9e81cbf5489be73598280bec6f477169
-
SHA1
eff1cc4d5d512b65bbb154bc4b86cef6e9d1dd60
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SHA256
8b39771d372d3883a91dda56784e9ee68ba106a494c9eabf5c50405e02cde9c9
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SHA512
fc857a7b3f04e00ddd366a8869cdb2a45bbb89476e64c6c5f0d0c15ca88952d4addc3810f9fe944af225e32feb7427d78517c5d019567b096e0b4e111381347d
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SSDEEP
6144:RsFiP/aK2h9H/B+rdBV+UdvrEFp7hKZ6j:RskP/aK2vB+JBjvrEH7Dj
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/0x00080000000120ca-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 2872 8b39771d372d3883a91dda56784e9ee68ba106a494c9eabf5c50405e02cde9c9.exe -
resource yara_rule behavioral1/memory/2872-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/files/0x00080000000120ca-1.dat upx behavioral1/memory/2872-8-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 8b39771d372d3883a91dda56784e9ee68ba106a494c9eabf5c50405e02cde9c9.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2872 8b39771d372d3883a91dda56784e9ee68ba106a494c9eabf5c50405e02cde9c9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8b39771d372d3883a91dda56784e9ee68ba106a494c9eabf5c50405e02cde9c9.exe"C:\Users\Admin\AppData\Local\Temp\8b39771d372d3883a91dda56784e9ee68ba106a494c9eabf5c50405e02cde9c9.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:2872
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab