Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
07/11/2024, 07:08
Static task
static1
Behavioral task
behavioral1
Sample
8e295928158406220be49b74b735ed6ea516fe4af2844282d75d717c85ec2e75.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
8e295928158406220be49b74b735ed6ea516fe4af2844282d75d717c85ec2e75.exe
Resource
win10v2004-20241007-en
General
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Target
8e295928158406220be49b74b735ed6ea516fe4af2844282d75d717c85ec2e75.exe
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Size
277KB
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MD5
5c87f53adedc24b99f2bc6792dbbd6e1
-
SHA1
a2b38db15c11f0b39673e366e5ebe814c6ee2651
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SHA256
8e295928158406220be49b74b735ed6ea516fe4af2844282d75d717c85ec2e75
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SHA512
3f94612b62ed7074a1a9bbf74b0810d8795a9399ef80cc4acde44d188185c117d3ebe7a0b52442b8a45ecc80af0007448d491ea127e34268898d7dcb563669d0
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SSDEEP
6144:7AsM/DRfkTC3dM7B+mCNBV+UdvrEFp7hK6GF:7AsMbRfky6B+mCNBjvrEH7GF
Malware Config
Signatures
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Floxif family
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Detects Floxif payload 1 IoCs
resource yara_rule behavioral1/files/0x000d000000012257-2.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000d000000012257-2.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 2292 8e295928158406220be49b74b735ed6ea516fe4af2844282d75d717c85ec2e75.exe -
resource yara_rule behavioral1/files/0x000d000000012257-2.dat upx behavioral1/memory/2292-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2292-8-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 8e295928158406220be49b74b735ed6ea516fe4af2844282d75d717c85ec2e75.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8e295928158406220be49b74b735ed6ea516fe4af2844282d75d717c85ec2e75.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2292 8e295928158406220be49b74b735ed6ea516fe4af2844282d75d717c85ec2e75.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8e295928158406220be49b74b735ed6ea516fe4af2844282d75d717c85ec2e75.exe"C:\Users\Admin\AppData\Local\Temp\8e295928158406220be49b74b735ed6ea516fe4af2844282d75d717c85ec2e75.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2292
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab