Analysis
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max time kernel
93s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19-11-2024 18:58
Static task
static1
Behavioral task
behavioral1
Sample
46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.exe
Resource
win10v2004-20241007-en
General
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Target
46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.exe
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Size
554KB
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MD5
74b14cb2600f59cd67409e131da48fc9
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SHA1
aecb9f6a9fe90907b6486b127b21c54438878227
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SHA256
46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984
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SHA512
39c6565cc32a111ec2e360c29b3e64d12d22a4445b133ad0bc9e2590a96c750bcdc0b7a3d75c7f3a9f4cab5d1500abe60bad2e7ca87e6b920fbcab1a45b4a0a9
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SSDEEP
12288:KN58fsMMSsMMfBvMcsCMcs/zFSaUFRFmALnqetG4cR1Mq5JIPBjvrEH7N:K/8fsMMSsMMfBvMcsCMcs/rUFRF3rtjC
Malware Config
Signatures
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Floxif family
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Detects Floxif payload 1 IoCs
resource yara_rule behavioral2/files/0x000c000000023b91-1.dat floxif -
Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x000c000000023b91-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 216 46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.exe -
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: 46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.exe -
resource yara_rule behavioral2/files/0x000c000000023b91-1.dat upx behavioral2/memory/216-2-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/216-33-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.exe File created \??\c:\program files\common files\system\symsrv.dll.000 46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.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 46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 216 46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.exe 216 46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 216 46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.exe Token: SeDebugPrivilege 216 46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.exe"C:\Users\Admin\AppData\Local\Temp\46a0d18c194bef6f8e2f34da17c413205a88b8d104ae3bb9b33981b9ee482984.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:216
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
420B
MD5cb072f324fa7e0383789a3979b58e006
SHA1ff4aa5d02ed9e8ea61ec411a63d2ecf72910d856
SHA256348e444e8f7558953c0769fe0cc782753f2785b89be1e52230ae5c29a79f8ef2
SHA512d1da9288948c580b8968ac14f960d1b286531b4ed31c5d18dbb0f4db2d1381c9464cd06af69ef52dd023c284dc80c568097970bec1eed0f301850334d30da208
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Filesize
912B
MD51d7917350967fb3a5026c58d28daf5b9
SHA1c8668b01ee27c9212c6fb4863e84ddb5eea2bd3d
SHA256694effd30185355521a7b13b5382aa8fecf1c6536a35bbddfec0cbd0a84944fe
SHA512f32bfe90c5e78e92a4d55229170eb96e65a381403d1f31e1e3f9f18ac552108d6781684e89c4b9866bbc2239f1815f763967a3b5f713568a22254d17a4c3cc93