Analysis
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max time kernel
143s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
07-01-2024 10:04
Behavioral task
behavioral1
Sample
2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe
Resource
win10v2004-20231222-en
General
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Target
2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe
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Size
8.2MB
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MD5
d1bb7e575f58bbaef36b11ee3f3ef73a
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SHA1
acc75a8622ca90c96ad7675c5082ef94710112d0
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SHA256
2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9
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SHA512
de63c0f5c003444536bba2c1a298985c99710f5846d4d548e2b91b3b61eb6d9df267d83184fb701cdf810801d884035207ed54892e2497b514e3149a3687df3b
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SSDEEP
196608:c6EC1zjn/AXMwPlaLdLBKFC6mZIfOigFgGXJzuv:JDjn/AlP8Ldh6SIfOigRz4
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x0007000000023237-2.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 3348 2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe -
resource yara_rule behavioral2/memory/3348-0-0x0000000000AE0000-0x0000000001B4A000-memory.dmp upx behavioral2/memory/3348-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/files/0x0007000000023237-2.dat upx behavioral2/memory/3348-9-0x0000000000AE0000-0x0000000001B4A000-memory.dmp upx behavioral2/memory/3348-20-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3348-19-0x0000000000AE0000-0x0000000001B4A000-memory.dmp upx behavioral2/memory/3348-23-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3348-25-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3348-32-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3348-36-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3348-46-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3348-48-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\e: 2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe -
AutoIT Executable 2 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/3348-9-0x0000000000AE0000-0x0000000001B4A000-memory.dmp autoit_exe behavioral2/memory/3348-19-0x0000000000AE0000-0x0000000001B4A000-memory.dmp autoit_exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe File created \??\c:\program files\common files\system\symsrv.dll.000 2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3348 2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe 3348 2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe 3348 2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe 3348 2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe 3348 2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe 3348 2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3348 2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3348 2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe"C:\Users\Admin\AppData\Local\Temp\2f61a063ede4b609a4bd1fa06600f0a3c1c5e93215c4a63fabb0236a0e4ff8d9.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3348
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
175B
MD51130c911bf5db4b8f7cf9b6f4b457623
SHA148e734c4bc1a8b5399bff4954e54b268bde9d54c
SHA256eba08cc8182f379392a97f542b350ea0dbbe5e4009472f35af20e3d857eafdf1
SHA51294e2511ef2c53494c2aff0960266491ffc0e54e75185427d1ccedae27c286992c754ca94cbb0c9ea36e3f04cd4eb7f032c551cf2d4b309f292906303f1a75fa0