Analysis
- max time kernel
149s - max time network
136s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 05:03
General
- Target 2026-08-09_b1be7821f24f65fb4cd9c0af8d35b8ab_amadey_elex_floxif_icedid_remcos_smoke-loader_stop.exe
- Size 13.2MB
- Sample260809-fp66fsgg65
- SHA256 adc922df6bbb9dcbdc46059cc8fa734ffb072fa538097fa77c1ed4b8ae0cbc74
Malware Config
Signatures
- Family: Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
- Detects Floxif payload 1 IoCs
- UPX dump on OEP (original entry point) 3 IoCs
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Loads dropped DLL 3 IoCs
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- Modifies Internet Explorer settings 1 TTPs 4 IoCs
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_b1be7821f24f65fb4cd9c0af8d35b8ab_amadey_elex_floxif_icedid_remcos_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_b1be7821f24f65fb4cd9c0af8d35b8ab_amadey_elex_floxif_icedid_remcos_smoke-loader_stop.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
symsrv.dll
symsrv.dll.000
240725843.dll
ccc3892398e7b466dff3263a4e76807b.htm
11[1].gif
28[1].gif
NotoSansCJKkr-DemiLight[1].woff
api.htm
bull[1].gif
captcha.css
content.css
count.png
default_L[1].png
dialog.css
font.css
font_2.css
ico_postbtn_190118[2].png
iconRss[1].gif
iconTag[1].gif
lightbox.min.css
navi_back_active[1].gif
navi_back_noactive[1].gif
navi_back_noactive_end[1].gif
postBtn.css
shCore.css
shThemeDefault.css
shareEntryWithSNS.css
socialShare_small2[2].png
style.css
style_2.css
tab_closed[1].gif
tab_isleaf[1].gif
tab_top[1].gif
tab_treed[1].gif
tab_treed_end[1].gif
tistory.css
memory/4348-67-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-60-0x00000000745E0000-0x0000000074661000-memory.dmp
memory/4348-78-0x0000000075200000-0x0000000075427000-memory.dmp
memory/4348-79-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-80-0x00000000770C0000-0x000000007769C000-memory.dmp
memory/4348-81-0x0000000075200000-0x0000000075427000-memory.dmp
memory/4348-75-0x00000000745E0000-0x0000000074661000-memory.dmp
memory/4348-62-0x0000000076140000-0x00000000761F1000-memory.dmp
memory/4348-39-0x0000000075200000-0x0000000075427000-memory.dmp
memory/4348-40-0x00000000749A0000-0x00000000749CE000-memory.dmp
memory/4348-76-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-74-0x0000000074E40000-0x0000000074FAA000-memory.dmp
memory/4348-72-0x0000000075200000-0x0000000075427000-memory.dmp
memory/4348-71-0x00000000763C0000-0x0000000076515000-memory.dmp
memory/4348-70-0x00000000770C0000-0x000000007769C000-memory.dmp
memory/4348-69-0x0000000076140000-0x00000000761F1000-memory.dmp
memory/4348-28-0x00000000777B0000-0x000000007782E000-memory.dmp
memory/4348-64-0x0000000075200000-0x0000000075427000-memory.dmp
memory/4348-63-0x00000000770C0000-0x000000007769C000-memory.dmp
memory/4348-73-0x00000000749A0000-0x00000000749CE000-memory.dmp
memory/4348-68-0x0000000076B90000-0x0000000076C72000-memory.dmp
memory/4348-66-0x00000000745E0000-0x0000000074661000-memory.dmp
memory/4348-65-0x00000000749A0000-0x00000000749CE000-memory.dmp
memory/4348-61-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-59-0x0000000075200000-0x0000000075427000-memory.dmp
memory/4348-58-0x00000000770C0000-0x000000007769C000-memory.dmp
memory/4348-56-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-54-0x0000000075200000-0x0000000075427000-memory.dmp
memory/4348-53-0x00000000770C0000-0x000000007769C000-memory.dmp
memory/4348-51-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-49-0x0000000074E40000-0x0000000074FAA000-memory.dmp
memory/4348-47-0x0000000075200000-0x0000000075427000-memory.dmp
memory/4348-46-0x00000000763C0000-0x0000000076515000-memory.dmp
memory/4348-77-0x00000000770C0000-0x000000007769C000-memory.dmp
memory/4348-57-0x0000000076140000-0x00000000761F1000-memory.dmp
memory/4348-55-0x00000000745E0000-0x0000000074661000-memory.dmp
memory/4348-52-0x0000000076140000-0x00000000761F1000-memory.dmp
memory/4348-50-0x00000000745E0000-0x0000000074661000-memory.dmp
memory/4348-48-0x00000000749A0000-0x00000000749CE000-memory.dmp
memory/4348-44-0x0000000076140000-0x00000000761F1000-memory.dmp
memory/4348-43-0x0000000076B90000-0x0000000076C72000-memory.dmp
memory/4348-38-0x00000000763C0000-0x0000000076515000-memory.dmp
memory/4348-41-0x0000000074E40000-0x0000000074FAA000-memory.dmp
memory/4348-42-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-37-0x00000000770C0000-0x000000007769C000-memory.dmp
memory/4348-27-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-33-0x0000000076700000-0x0000000076725000-memory.dmp
memory/4348-34-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-32-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-29-0x00000000749A0000-0x00000000749CE000-memory.dmp
memory/4348-30-0x0000000076700000-0x0000000076725000-memory.dmp
memory/4348-36-0x0000000076140000-0x00000000761F1000-memory.dmp
memory/4348-23-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-21-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-19-0x00000000777B0000-0x000000007782E000-memory.dmp
memory/4348-35-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-31-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-20-0x00000000749A0000-0x00000000749CE000-memory.dmp
memory/4348-22-0x00000000777B0000-0x000000007782E000-memory.dmp
memory/4348-24-0x00000000777B0000-0x000000007782E000-memory.dmp
memory/4348-25-0x00000000749A0000-0x00000000749CE000-memory.dmp
memory/4348-26-0x0000000076700000-0x0000000076725000-memory.dmp
memory/4348-17-0x0000000000400000-0x0000000000741000-memory.dmp
memory/4348-18-0x000000000057E000-0x000000000057F000-memory.dmp
memory/4348-16-0x00000000777B0000-0x000000007782E000-memory.dmp
memory/4348-459-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4348-460-0x000000000057E000-0x000000000057F000-memory.dmp
memory/4348-4-0x0000000010000000-0x0000000010030000-memory.dmp