086c622c79e43fc2d0801824a09f588d68716ec9f8731f99ee1a0dd44641c29c

Analysis

max time kernel
144s
max time network
126s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20-07-2024 21:24

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General

Target

CupFixer Replica by .type_shi..rar
Size

147.7MB
MD5

2ee65ed6aff91c18bbfc91094a9aa7dc
SHA1

9b3bb7c6464f843519098bfe6100239ad18012f0
SHA256

086c622c79e43fc2d0801824a09f588d68716ec9f8731f99ee1a0dd44641c29c
SHA512

fba12046c30f5e0b6c066a231c8dd57f155c4bf77b5e792251fb5a9af164a92dd60eb4b17cf79f800fe08ffeb8d0985538d14acfa76186e863149d03c55f4879
SSDEEP

3145728:IiBVCD9TSgIlO1zW/WXb5KIY9UaQhTcFYmueVaFsmy6/FPb:IMmdVIlJWrgjQhqDaamZb

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

Processes:

rundll32.exerundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

vlc.exe

pid process

332 vlc.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

vlc.exe

pid process

332 vlc.exe

pid	process
332	vlc.exe

pid	process
332	vlc.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

AUDIODG.EXEvlc.exe

description	pid	process
Token: 33	2628	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2628	AUDIODG.EXE
Token: 33	2628	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2628	AUDIODG.EXE
Token: 33	332	vlc.exe
Token: SeIncBasePriorityPrivilege	332	vlc.exe

Suspicious use of FindShellTrayWindow 7 IoCs

Processes:

vlc.exe

pid process

332 vlc.exe
332 vlc.exe
332 vlc.exe
332 vlc.exe
332 vlc.exe
332 vlc.exe
332 vlc.exe
Suspicious use of SendNotifyMessage 6 IoCs

Processes:

vlc.exe

pid process

332 vlc.exe
332 vlc.exe
332 vlc.exe
332 vlc.exe
332 vlc.exe
332 vlc.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

vlc.exe

pid process

332 vlc.exe

pid	process
332	vlc.exe
332	vlc.exe
332	vlc.exe
332	vlc.exe
332	vlc.exe
332	vlc.exe
332	vlc.exe

pid	process
332	vlc.exe
332	vlc.exe
332	vlc.exe
332	vlc.exe
332	vlc.exe
332	vlc.exe

pid	process
332	vlc.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

cmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 2988 wrote to memory of 2108	2988	cmd.exe	rundll32.exe
PID 2988 wrote to memory of 2108	2988	cmd.exe	rundll32.exe
PID 2988 wrote to memory of 2108	2988	cmd.exe	rundll32.exe
PID 2108 wrote to memory of 2840	2108	rundll32.exe	rundll32.exe
PID 2108 wrote to memory of 2840	2108	rundll32.exe	rundll32.exe
PID 2108 wrote to memory of 2840	2108	rundll32.exe	rundll32.exe
PID 2840 wrote to memory of 332	2840	rundll32.exe	vlc.exe
PID 2840 wrote to memory of 332	2840	rundll32.exe	vlc.exe
PID 2840 wrote to memory of 332	2840	rundll32.exe	vlc.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\CupFixer Replica by .type_shi..rar"
1⤵
- Suspicious use of WriteProcessMemory
PID:2988

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\CupFixer Replica by .type_shi..rar
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2108

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\CupFixer Replica by .type_shi..rar
3⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2840

C:\Program Files\VideoLAN\VLC\vlc.exe
"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\CupFixer Replica by .type_shi..rar"
4⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:332

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x54c
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/332-30-0x000007FEFAB00000-0x000007FEFAB34000-memory.dmp

Filesize
208KB

Download
memory/332-29-0x000000013F300000-0x000000013F3F8000-memory.dmp

Filesize
992KB

Download
memory/332-32-0x000007FEFAE80000-0x000007FEFAE98000-memory.dmp

Filesize
96KB

Download
memory/332-34-0x000007FEFAAC0000-0x000007FEFAAD1000-memory.dmp

Filesize
68KB

Download
memory/332-35-0x000007FEFAAA0000-0x000007FEFAAB7000-memory.dmp

Filesize
92KB

Download
memory/332-33-0x000007FEFAAE0000-0x000007FEFAAF7000-memory.dmp

Filesize
92KB

Download
memory/332-36-0x000007FEFAA80000-0x000007FEFAA91000-memory.dmp

Filesize
68KB

Download
memory/332-37-0x000007FEFA6B0000-0x000007FEFA6CD000-memory.dmp

Filesize
116KB

Download
memory/332-38-0x000007FEF6AA0000-0x000007FEF6AB1000-memory.dmp

Filesize
68KB

Download
memory/332-31-0x000007FEF5C80000-0x000007FEF5F36000-memory.dmp

Filesize
2.7MB

Download
memory/332-40-0x000007FEF4630000-0x000007FEF483B000-memory.dmp

Filesize
2.0MB

Download
memory/332-43-0x000007FEF6A00000-0x000007FEF6A18000-memory.dmp

Filesize
96KB

Download
memory/332-45-0x000007FEF6530000-0x000007FEF6541000-memory.dmp

Filesize
68KB

Download
memory/332-46-0x000007FEF6510000-0x000007FEF6521000-memory.dmp

Filesize
68KB

Download
memory/332-47-0x000007FEF64F0000-0x000007FEF650B000-memory.dmp

Filesize
108KB

Download
memory/332-41-0x000007FEF6A50000-0x000007FEF6A91000-memory.dmp

Filesize
260KB

Download
memory/332-42-0x000007FEF6A20000-0x000007FEF6A41000-memory.dmp

Filesize
132KB

Download
memory/332-44-0x000007FEF6550000-0x000007FEF6561000-memory.dmp

Filesize
68KB

Download
memory/332-50-0x000007FEF6310000-0x000007FEF6340000-memory.dmp

Filesize
192KB

Download
memory/332-64-0x000007FEEFCE0000-0x000007FEEFCF6000-memory.dmp

Filesize
88KB

Download
memory/332-63-0x000007FEEFD00000-0x000007FEEFD11000-memory.dmp

Filesize
68KB

Download
memory/332-62-0x000007FEF1550000-0x000007FEF157F000-memory.dmp

Filesize
188KB

Download
memory/332-61-0x000007FEFAA70000-0x000007FEFAA80000-memory.dmp

Filesize
64KB

Download
memory/332-60-0x000007FEF43D0000-0x000007FEF43E2000-memory.dmp

Filesize
72KB

Download
memory/332-59-0x000007FEF43F0000-0x000007FEF4401000-memory.dmp

Filesize
68KB

Download
memory/332-58-0x000007FEF4410000-0x000007FEF4433000-memory.dmp

Filesize
140KB

Download
memory/332-65-0x000007FEEFC10000-0x000007FEEFCD5000-memory.dmp

Filesize
788KB

Download
memory/332-66-0x000007FEEFA30000-0x000007FEEFA72000-memory.dmp

Filesize
264KB

Download
memory/332-57-0x000007FEF4440000-0x000007FEF4458000-memory.dmp

Filesize
96KB

Download
memory/332-56-0x000007FEF4460000-0x000007FEF4484000-memory.dmp

Filesize
144KB

Download
memory/332-67-0x000007FEEF520000-0x000007FEEF582000-memory.dmp

Filesize
392KB

Download
memory/332-55-0x000007FEF4490000-0x000007FEF44B8000-memory.dmp

Filesize
160KB

Download
memory/332-54-0x000007FEF44C0000-0x000007FEF4517000-memory.dmp

Filesize
348KB

Download
memory/332-53-0x000007FEF4520000-0x000007FEF4531000-memory.dmp

Filesize
68KB

Download
memory/332-52-0x000007FEF4540000-0x000007FEF45BC000-memory.dmp

Filesize
496KB

Download
memory/332-68-0x000007FEEF4B0000-0x000007FEEF51D000-memory.dmp

Filesize
436KB

Download
memory/332-51-0x000007FEF45C0000-0x000007FEF4627000-memory.dmp

Filesize
412KB

Download
memory/332-49-0x000007FEF6340000-0x000007FEF6358000-memory.dmp

Filesize
96KB

Download
memory/332-48-0x000007FEF6360000-0x000007FEF6371000-memory.dmp

Filesize
68KB

Download
memory/332-39-0x000007FEF4840000-0x000007FEF58F0000-memory.dmp

Filesize
16.7MB

Download