Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
13-09-2024 18:58
Static task
static1
Behavioral task
behavioral1
Sample
87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa.exe
Resource
win10v2004-20240802-en
General
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Target
87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa.exe
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Size
277KB
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MD5
beb13f6a8799b0b479a37a137900e1db
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SHA1
b816a7c21e00e212d366c032bcd6e5c5dabdaedd
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SHA256
87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa
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SHA512
d633656194b7c208cb49de5f71d3a6acba3535b407c79561052439c283811e26f18c6f9c854cd25f4a957dbd455dfcde022acb97213768eb4e14706c34ce3043
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SSDEEP
6144:AAEl/DRfegC3dM7B+mCGBV+UdvrEFp7hKyO:AAElbRfel6B+mCGBjvrEH7pO
Malware Config
Signatures
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Detects Floxif payload 1 IoCs
Processes:
resource yara_rule behavioral1/files/0x000900000001225f-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule behavioral1/files/0x000900000001225f-1.dat acprotect -
Loads dropped DLL 1 IoCs
Processes:
87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa.exepid Process 2324 87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa.exe -
Processes:
resource yara_rule behavioral1/files/0x000900000001225f-1.dat upx behavioral1/memory/2324-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2324-7-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
Processes:
87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa.exedescription ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa.exedescription pid Process Token: SeDebugPrivilege 2324 87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa.exe"C:\Users\Admin\AppData\Local\Temp\87aee29133f4b786b36af1e7690d50f41a1c1472b40ac665559a4d556149cafa.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2324
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab