Analysis
-
max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
16-09-2024 13:39
Static task
static1
Behavioral task
behavioral1
Sample
20240916c8e477d2d16083da219bebfd75c062b4floxifmafia.exe
Resource
win7-20240708-en
General
-
Target
20240916c8e477d2d16083da219bebfd75c062b4floxifmafia.exe
-
Size
2.5MB
-
MD5
c8e477d2d16083da219bebfd75c062b4
-
SHA1
b6c15d64ade16a46337ad23c63e13079d2751d58
-
SHA256
6725e711b60054b1bcf005f128d55efa78eb9c2aac0a60434fe31c83f9c29c53
-
SHA512
afcf7e0895d923b1c50d4df0bca12663bd181543fb4fec37d216edc38d3ccaacda7e89b81a0bd885af5a6895edab11b0aba5e869bc68efa9422d3bce8025d95a
-
SSDEEP
49152:tuINKUofs2hPd2l177BTK2VbDsar1YDjU:tjafs2hPIl1/7
Malware Config
Signatures
-
Detects Floxif payload 1 IoCs
resource yara_rule behavioral1/files/0x00090000000120f9-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x00090000000120f9-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 3044 20240916c8e477d2d16083da219bebfd75c062b4floxifmafia.exe -
resource yara_rule behavioral1/files/0x00090000000120f9-1.dat upx behavioral1/memory/3044-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/3044-7-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 20240916c8e477d2d16083da219bebfd75c062b4floxifmafia.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 20240916c8e477d2d16083da219bebfd75c062b4floxifmafia.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3044 20240916c8e477d2d16083da219bebfd75c062b4floxifmafia.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\20240916c8e477d2d16083da219bebfd75c062b4floxifmafia.exe"C:\Users\Admin\AppData\Local\Temp\20240916c8e477d2d16083da219bebfd75c062b4floxifmafia.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3044
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab