Analysis
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max time kernel
118s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
01-11-2023 22:55
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.8cb1e0d8f078a43f0ee205b30f50ad20_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.8cb1e0d8f078a43f0ee205b30f50ad20_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.8cb1e0d8f078a43f0ee205b30f50ad20_JC.exe
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Size
347KB
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MD5
8cb1e0d8f078a43f0ee205b30f50ad20
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SHA1
b6039ac0489f17fe36d7d0e09b88f12ff705447f
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SHA256
3516832ccf32ef9083e5eb464eb39c154780e28586c6c2a36bfb1327fe52703b
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SHA512
6e308eebd4e4e0fe77a422e7d90c8003965ca6b7474763951a71b3e4a638803d494e66a825ee769422f91ff12dae242ca4c99e831ba3d0fe5565f9fd061d5d5a
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SSDEEP
6144:hqwOl40oRey2davZw0svcmpmhn8i4/SgGQ3HnfLgBV+UdvrEFp7hKYy:hEvy2Ixw/cmpmhnlcSkfLgBjvrEH7Py
Malware Config
Signatures
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Modifies AppInit DLL entries 2 TTPs
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000e00000001201d-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 2560 NEAS.8cb1e0d8f078a43f0ee205b30f50ad20_JC.exe -
resource yara_rule behavioral1/memory/2560-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/files/0x000e00000001201d-1.dat upx behavioral1/memory/2560-9-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll NEAS.8cb1e0d8f078a43f0ee205b30f50ad20_JC.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2560 NEAS.8cb1e0d8f078a43f0ee205b30f50ad20_JC.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab