Analysis
-
max time kernel
12s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-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 behavioral1/files/0x00070000000120fc-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x00070000000120fc-1.dat acprotect -
Loads dropped DLL 3 IoCs
pid Process 2596 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe 2596 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe 2596 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 behavioral1/files/0x00070000000120fc-1.dat upx behavioral1/memory/2596-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2596-21-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 5 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe 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 opened for modification 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 -
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 1 IoCs
pid Process 2596 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2596 2024-12-23_9eb36b2fa6bc4178dd2584cacdb31732_floxif_icedid.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2596 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:2596
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
672KB
MD55c3df05c3ffb0249d37d83033d53ebaf
SHA15d9cdb40ec8adbfb188d15ddfc9b45014cd9f44f
SHA256679b78def184668a47e569ce52caf55273cc604edb116bc3a94a340b55964527
SHA512ae99cf09bf7a5e33a5bb1a817985b7a55c4ded66b5e25c57033fb4eabf3d4d39d95b64d20b256fc779a60c9aee6cd4d36c760e8fdf388ef58b5d0af278e2d1b7
-
Filesize
672KB
MD59b4ca7d3f739d1aa4cf9e9dc188d516e
SHA11281dbfefc41f62ec658c4af0ed7e28b60a0be8b
SHA256ce0107c910322ec1ff12ba6c054ee46b9d1aef8e838f27a9a07cf9341c0bfd37
SHA512c6df049a5129e1cd3926dc7049cbd3ad14317863999ef3c98b6bb74d9bd0540c268d526fb33eea7a50aad2ef74c50083d28468fbf4aae754b9d6f81adc22b43a
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab