Analysis
-
max time kernel
94s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23/12/2024, 17:33
Static task
static1
Behavioral task
behavioral1
Sample
2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe
Resource
win7-20241010-en
General
-
Target
2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe
-
Size
3.8MB
-
MD5
9eb36b2fa6bc4178dd2584cacdb31732
-
SHA1
0036fe6c624591656b3af2e12c24e2113bf51bef
-
SHA256
b29f4d192dffdcf5ba536e331702e14327504255dac501a91ae9f2eb56a1a692
-
SHA512
d708b0b2218ec0b90c8c3992fdd4dcc4dde037d6d1b942a3e2bea6425c6d5f84d44305a7769c44062487cd689dd0057f4590c4b8f0ac8ac6fe08fb65ce58ae67
-
SSDEEP
49152:8Xwf8Rmjcmvw3odYSSTEhW2kz+iAIfVXuxh/h:7T1SOTkzfv9XE
Malware Config
Signatures
-
Floxif family
-
Detects Floxif payload 1 IoCs
resource yara_rule behavioral2/files/0x000c000000023b19-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x000c000000023b19-1.dat acprotect -
Loads dropped DLL 3 IoCs
pid Process 1288 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe 1288 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe 1288 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.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: 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe -
resource yara_rule behavioral2/files/0x000c000000023b19-1.dat upx behavioral2/memory/1288-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral2/memory/1288-23-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\dao360.dll 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\dao360.dll.tmp 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe File created \??\c:\program files\common files\system\symsrv.dll.000 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe File created C:\Program Files\Common Files\System\symsrv.dll 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.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 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1288 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe 1288 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1288 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1288 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.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
- Suspicious use of SetWindowsHookEx
PID:1288
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
672KB
MD5fcf28e47e4857a82466870b69a3c33b1
SHA1df4f8492e330184d06c3a7dac3c65d4b55d396c1
SHA256e0875fc0eccc9c8d591205d329bc1b6b56a6b6da134353e3bd46c81855294388
SHA512718862d93a55147bb9d1633057efe453aedefbc59afc92cc1c365d5d324ac58239d5b1c9905076d18f32a1ececb581dcfc1c89f44da4e53869dd2dc018f759ca
-
Filesize
672KB
MD5f4be1e65eaf7f77298ed19e62c9da06c
SHA12ac4dd3d5db015551ef83d9f58478b9675d31e1e
SHA2562a229e8223fb246278c89fc43c3a3cb5cc72adbb66faad930805180af7a512a1
SHA51210a019c23643ca6091cb8d4e8645764bd1e78a2235d6b88a8ddffbeaac4e7099c72189e717f21e6608c6faf72d5cb840d0afa7b08dbb35f8042a44d734c446f3
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab