Analysis
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max time kernel
146s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
14-10-2023 17:49
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.296de0415f2561973e2854d57b468cd0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.296de0415f2561973e2854d57b468cd0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.296de0415f2561973e2854d57b468cd0.exe
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Size
705KB
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MD5
296de0415f2561973e2854d57b468cd0
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SHA1
638c7cdb7daabb25102ec89198fab8af08af9308
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SHA256
48bcaaabe25a505d485c49718f73f4799101b2bdd9c16414bf18a3def2ad28df
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SHA512
621f87dae43154a033016b824df73cc8f5b573dea73a5b841c7b1b45b3ef11581ee5404bbe701470f8294a52dbe3d01842b27ac9f528e5fb54f900d0e40e8f99
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SSDEEP
12288:WGNL+FZA0cY5V+k0VhGtxfa8jJboNU9UPC74hStVk8cwhBjvrEH7U:WGwlV+k0VCzioYXu/rEH7U
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000c000000012267-1.dat acprotect behavioral1/files/0x000c000000012267-13.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 812 NEAS.296de0415f2561973e2854d57b468cd0.exe -
resource yara_rule behavioral1/memory/812-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/files/0x000c000000012267-1.dat upx behavioral1/files/0x000c000000012267-13.dat upx behavioral1/memory/812-17-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/812-19-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/812-25-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/812-29-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/812-33-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/812-37-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/812-41-0x0000000010000000-0x0000000010030000-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.296de0415f2561973e2854d57b468cd0.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll NEAS.296de0415f2561973e2854d57b468cd0.exe File created \??\c:\program files\common files\system\symsrv.dll.000 NEAS.296de0415f2561973e2854d57b468cd0.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 812 NEAS.296de0415f2561973e2854d57b468cd0.exe 812 NEAS.296de0415f2561973e2854d57b468cd0.exe 812 NEAS.296de0415f2561973e2854d57b468cd0.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 812 NEAS.296de0415f2561973e2854d57b468cd0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.296de0415f2561973e2854d57b468cd0.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.296de0415f2561973e2854d57b468cd0.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:812
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
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab