Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
27-01-2025 07:25
Static task
static1
Behavioral task
behavioral1
Sample
6727f86995e11ec408b0eac6070e18a6b05bf2f05a23083708e88abeec1ede73N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
6727f86995e11ec408b0eac6070e18a6b05bf2f05a23083708e88abeec1ede73N.exe
Resource
win10v2004-20241007-en
General
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Target
6727f86995e11ec408b0eac6070e18a6b05bf2f05a23083708e88abeec1ede73N.exe
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Size
1.2MB
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MD5
323ea8cc09d9be8405514cd757de5860
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SHA1
1fe287da28b788399acac089fc92ba07c66dfc8b
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SHA256
6727f86995e11ec408b0eac6070e18a6b05bf2f05a23083708e88abeec1ede73
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SHA512
76960cfb24bb585bdb75665d802103fb9c5fb51eb9b55da539f1189449d9ce569f338c27df2ada042fc420c90d0eb6c8afca2b3f900b96a2ce1566e7d6774f3e
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SSDEEP
24576:dEVdgQ7b9Kj+/mKy33/Hf/5MotosWWRs64tSiMDMRKNGCWrEH7J:EvbEj+xg/HfiXKs2iMDMn+
Malware Config
Signatures
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Floxif family
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Detects Floxif payload 1 IoCs
resource yara_rule behavioral1/files/0x000c0000000122e0-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000c0000000122e0-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 2504 6727f86995e11ec408b0eac6070e18a6b05bf2f05a23083708e88abeec1ede73N.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: 6727f86995e11ec408b0eac6070e18a6b05bf2f05a23083708e88abeec1ede73N.exe -
resource yara_rule behavioral1/memory/2504-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/files/0x000c0000000122e0-1.dat upx behavioral1/memory/2504-44-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2504-45-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2504-51-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 6727f86995e11ec408b0eac6070e18a6b05bf2f05a23083708e88abeec1ede73N.exe File created \??\c:\program files\common files\system\symsrv.dll.000 6727f86995e11ec408b0eac6070e18a6b05bf2f05a23083708e88abeec1ede73N.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 6727f86995e11ec408b0eac6070e18a6b05bf2f05a23083708e88abeec1ede73N.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2504 6727f86995e11ec408b0eac6070e18a6b05bf2f05a23083708e88abeec1ede73N.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2504 6727f86995e11ec408b0eac6070e18a6b05bf2f05a23083708e88abeec1ede73N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6727f86995e11ec408b0eac6070e18a6b05bf2f05a23083708e88abeec1ede73N.exe"C:\Users\Admin\AppData\Local\Temp\6727f86995e11ec408b0eac6070e18a6b05bf2f05a23083708e88abeec1ede73N.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:2504
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5KB
MD59efcc61a0baa38a6d7c67a05a97c7b87
SHA172b713a72ef7e972dfd5be5f79da8e9aacedb296
SHA2567ccb3a50ca08c66a220e4da614cbaba1d05157359edd174223c788b86d929edf
SHA512ac57100b76826af9f7650417dd765c23b522e31a1f3b44bfe9e70ed520bf6c6eb1978118a8147c99487b05a7a4c4afc964f457b79f921ff8236e4d60561b1238
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab