Analysis
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max time kernel
151s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
05/11/2023, 08:03
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.707404ae43283d2f7f35737814665270.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.707404ae43283d2f7f35737814665270.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.707404ae43283d2f7f35737814665270.exe
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Size
196KB
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MD5
707404ae43283d2f7f35737814665270
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SHA1
b5cd98a64855367cd012b4f617adde6fcc0c4df6
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SHA256
0efe1315fa90d4df000b3ce159b39a20c4a8359ce9f3e347fb22f58ff350486f
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SHA512
bd5c51448d4430a6445ab470aaf046d175480ccdadbb2682e3a395bcfa2f30a252b3cf80e61222544fb8d46026a0d71df47ee1ab6182ab100761011803634e74
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SSDEEP
3072:p57X5mteMbWIgbSOwsgOQkyk2lQBV+UdE+rECWp7hK5:gt3bjgbSsgaBV+UdvrEFp7hK5
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x0007000000022cd3-1.dat acprotect behavioral2/files/0x0007000000022cd3-8.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 3448 NEAS.707404ae43283d2f7f35737814665270.exe -
resource yara_rule behavioral2/files/0x0007000000022cd3-1.dat upx behavioral2/memory/3448-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3448-6-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3448-7-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/files/0x0007000000022cd3-8.dat upx behavioral2/memory/3448-12-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3448-18-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3448-24-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/3448-29-0x0000000010000000-0x0000000010030000-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: NEAS.707404ae43283d2f7f35737814665270.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created \??\c:\program files\common files\system\symsrv.dll.000 NEAS.707404ae43283d2f7f35737814665270.exe File created C:\Program Files\Common Files\System\symsrv.dll NEAS.707404ae43283d2f7f35737814665270.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3448 NEAS.707404ae43283d2f7f35737814665270.exe 3448 NEAS.707404ae43283d2f7f35737814665270.exe 3448 NEAS.707404ae43283d2f7f35737814665270.exe 3448 NEAS.707404ae43283d2f7f35737814665270.exe 3448 NEAS.707404ae43283d2f7f35737814665270.exe 3448 NEAS.707404ae43283d2f7f35737814665270.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3448 NEAS.707404ae43283d2f7f35737814665270.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3448 NEAS.707404ae43283d2f7f35737814665270.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.707404ae43283d2f7f35737814665270.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.707404ae43283d2f7f35737814665270.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3448
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
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
175B
MD51130c911bf5db4b8f7cf9b6f4b457623
SHA148e734c4bc1a8b5399bff4954e54b268bde9d54c
SHA256eba08cc8182f379392a97f542b350ea0dbbe5e4009472f35af20e3d857eafdf1
SHA51294e2511ef2c53494c2aff0960266491ffc0e54e75185427d1ccedae27c286992c754ca94cbb0c9ea36e3f04cd4eb7f032c551cf2d4b309f292906303f1a75fa0