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Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10/12/2024, 06:33 UTC
Static task
static1
Behavioral task
behavioral1
Sample
5f7c7129729102e461746e2ba77e9eddbb16bf88091c45eb109516c985d87c18.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5f7c7129729102e461746e2ba77e9eddbb16bf88091c45eb109516c985d87c18.exe
Resource
win10v2004-20241007-en
General
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Target
5f7c7129729102e461746e2ba77e9eddbb16bf88091c45eb109516c985d87c18.exe
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Size
278KB
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MD5
c176ab540f8b4d32c03bafec6a7b75a4
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SHA1
5d48d3fece180efa3a6f6a6e2fb35ff50dd5de92
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SHA256
5f7c7129729102e461746e2ba77e9eddbb16bf88091c45eb109516c985d87c18
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SHA512
81a8d56d8bac32e1aec46379a5f9804b7d95018e2475f1f9e4ddc49ad746429b83eceb2f447de5c6d6e3ef2b587bc5af7b0f58e011a7058cf0cdf54d6278837e
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SSDEEP
6144:1A9l/DRfNmC3dM7B+mCHIBV+UdvrEFp7hK/e:1A9lbRfND6B+mCoBjvrEH7ce
Malware Config
Signatures
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Floxif family
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Detects Floxif payload 1 IoCs
resource yara_rule behavioral1/files/0x000e000000013ab3-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000e000000013ab3-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 1708 5f7c7129729102e461746e2ba77e9eddbb16bf88091c45eb109516c985d87c18.exe -
resource yara_rule behavioral1/files/0x000e000000013ab3-1.dat upx behavioral1/memory/1708-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/1708-6-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 5f7c7129729102e461746e2ba77e9eddbb16bf88091c45eb109516c985d87c18.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 5f7c7129729102e461746e2ba77e9eddbb16bf88091c45eb109516c985d87c18.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1708 5f7c7129729102e461746e2ba77e9eddbb16bf88091c45eb109516c985d87c18.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5f7c7129729102e461746e2ba77e9eddbb16bf88091c45eb109516c985d87c18.exe"C:\Users\Admin\AppData\Local\Temp\5f7c7129729102e461746e2ba77e9eddbb16bf88091c45eb109516c985d87c18.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1708
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab