Analysis
- max time kernel
149s - max time network
132s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
17/04/2026, 01:38
General
- Target 2026-04-17_569973eb57f4fbe95551fb39e92c34c8_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe
- Size 596KB
- Sample260417-b2dmfsdv4k
- SHA256 6c1aeae61b77da67541d260f749b8926215725ed0e05e0ecc0c186676c94b1ff
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 2 IoCs
- Drops file in System32 directory 2 IoCs
- Drops file in Program Files directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-04-17_569973eb57f4fbe95551fb39e92c34c8_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-17_569973eb57f4fbe95551fb39e92c34c8_amadey_cobalt-strike_elex_emotet_hijackloader_icedid_luc.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\adobearmhelper32.exe"adobearmhelper32.exe "2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"3⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"4⤵
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C:\Windows\SysWOW64\eventviewer.exe"C:\Windows\system32\eventviewer.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 804 -s 23883⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 804 -ip 8041⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
ArmReport.ini
RdrManifest2.msi
103621DE9CD5414CC2538780B4B75751
57C8EDB95DF3F0AD4EE2DC2B8CFD4157
8B3C0310C2EA810C48E449EA75059E8A
103621DE9CD5414CC2538780B4B75751
57C8EDB95DF3F0AD4EE2DC2B8CFD4157
8B3C0310C2EA810C48E449EA75059E8A
ArmUI.ini
RCX5591.tmp
Tmp7318.tmp
Tmp8E62.tmp
Tmp8E73.tmp
adobearmhelper32.exe
eventviewer.exe
syslog.exe
memory/804-296-0x00000000032B0000-0x00000000033AE000-memory.dmp
memory/804-343-0x0000000005240000-0x000000000530B000-memory.dmp
memory/804-312-0x00000000032B0000-0x00000000033AE000-memory.dmp
memory/2236-299-0x00000000032D0000-0x00000000033CE000-memory.dmp
memory/2236-103-0x00000000032D0000-0x00000000033CE000-memory.dmp
memory/2236-295-0x00000000032D0000-0x00000000033CE000-memory.dmp
memory/2236-286-0x00000000032D0000-0x00000000033CE000-memory.dmp
memory/2236-348-0x00000000032D0000-0x00000000033CE000-memory.dmp
memory/3256-10-0x0000000001140000-0x000000000123E000-memory.dmp
memory/4092-129-0x0000000000EE0000-0x0000000000FDE000-memory.dmp
memory/4092-285-0x0000000004130000-0x0000000004150000-memory.dmp
memory/4092-282-0x0000000000EE0000-0x0000000000FDE000-memory.dmp
memory/4092-283-0x0000000004080000-0x0000000004100000-memory.dmp
memory/4092-284-0x0000000004100000-0x0000000004122000-memory.dmp