Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
30-12-2024 12:29
Static task
static1
Behavioral task
behavioral1
Sample
2024-12-30_6ea8a59bd26d1f0603db8c0e5f9f911b_floxif_icedid.exe
Resource
win7-20240903-en
General
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Target
2024-12-30_6ea8a59bd26d1f0603db8c0e5f9f911b_floxif_icedid.exe
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Size
2.4MB
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MD5
6ea8a59bd26d1f0603db8c0e5f9f911b
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SHA1
12c0d5c94b949bf21880dbaca298abada68bddb0
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SHA256
1db7c32fe4b74bcf939bfe544d2267e2be2795fe947abfb6c77a687bfe857339
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SHA512
84fba4cdcef0213dee7be7b4eb11a40a1240d0a3eac91df18eb6e327707ff1b2cd4b0a2ec66db1a5ba5f8522c060232130c2bc558af61b6d8a0be6b5171b63c5
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SSDEEP
24576:R6bz0O1vaZtozHqmzP8M+bZPn9S5D8dNr+2eriRzkTA3Ghl/Q9Y6E/+Ar0rvBCEi:kbzgY+fS1hLi9kEwu5lsH
Malware Config
Signatures
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Floxif family
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Detects Floxif payload 1 IoCs
resource yara_rule behavioral1/files/0x000b000000012270-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000b000000012270-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 2512 2024-12-30_6ea8a59bd26d1f0603db8c0e5f9f911b_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: 2024-12-30_6ea8a59bd26d1f0603db8c0e5f9f911b_floxif_icedid.exe -
resource yara_rule behavioral1/files/0x000b000000012270-1.dat upx behavioral1/memory/2512-3-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2512-11-0x0000000010000000-0x0000000010030000-memory.dmp upx -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 2024-12-30_6ea8a59bd26d1f0603db8c0e5f9f911b_floxif_icedid.exe File created \??\c:\program files\common files\system\symsrv.dll.000 2024-12-30_6ea8a59bd26d1f0603db8c0e5f9f911b_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 2024-12-30_6ea8a59bd26d1f0603db8c0e5f9f911b_floxif_icedid.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2512 2024-12-30_6ea8a59bd26d1f0603db8c0e5f9f911b_floxif_icedid.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2512 2024-12-30_6ea8a59bd26d1f0603db8c0e5f9f911b_floxif_icedid.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2512 2024-12-30_6ea8a59bd26d1f0603db8c0e5f9f911b_floxif_icedid.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-30_6ea8a59bd26d1f0603db8c0e5f9f911b_floxif_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-30_6ea8a59bd26d1f0603db8c0e5f9f911b_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:2512
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab