476a2cba7810fec1e2036c840308d603fce4b69c3b4fbb7d6938f89346a6adfd

General

Target

iceix_1.1.9.0.vir.exe
Size

133KB
MD5

d95ee3bc107f56a0eba7ac26b5d64d19
SHA1

e44872d85ae1d6e165d72252f4055e47d59c4c59
SHA256

476a2cba7810fec1e2036c840308d603fce4b69c3b4fbb7d6938f89346a6adfd
SHA512

d457897cee15821c7acc658f849842150546c50d87cd3c46acd377f19b1c380817f1aec5e864563638214d3df35c895edb95e9068b71d8be71deeb430e0ca352

Score

8^/10

persistence

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

Processes:

iceix_1.1.9.0.vir.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Privacy	iceix_1.1.9.0.vir.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Privacy\CleanCookies = "0"	iceix_1.1.9.0.vir.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

hyidep.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Windows\Currentversion\Run	hyidep.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Windows\CurrentVersion\Run\{067AC641-9817-D025-B732-44D72D9AB090} = "C:\\Users\\Admin\\AppData\\Roaming\\Vuz\\hyidep.exe"	hyidep.exe

Loads dropped DLL 2 IoCs

Processes:

iceix_1.1.9.0.vir.exe

pid process

896 iceix_1.1.9.0.vir.exe
896 iceix_1.1.9.0.vir.exe

pid	process
896	iceix_1.1.9.0.vir.exe
896	iceix_1.1.9.0.vir.exe

Suspicious use of WriteProcessMemory 48 IoCs

Processes:

iceix_1.1.9.0.vir.exehyidep.exe

description	pid	process	target process
PID 896 wrote to memory of 1580	896	iceix_1.1.9.0.vir.exe	hyidep.exe
PID 896 wrote to memory of 1580	896	iceix_1.1.9.0.vir.exe	hyidep.exe
PID 896 wrote to memory of 1580	896	iceix_1.1.9.0.vir.exe	hyidep.exe
PID 896 wrote to memory of 1580	896	iceix_1.1.9.0.vir.exe	hyidep.exe
PID 1580 wrote to memory of 1144	1580	hyidep.exe	taskhost.exe
PID 1580 wrote to memory of 1144	1580	hyidep.exe	taskhost.exe
PID 1580 wrote to memory of 1144	1580	hyidep.exe	taskhost.exe
PID 1580 wrote to memory of 1144	1580	hyidep.exe	taskhost.exe
PID 1580 wrote to memory of 1144	1580	hyidep.exe	taskhost.exe
PID 1580 wrote to memory of 1208	1580	hyidep.exe	Dwm.exe
PID 1580 wrote to memory of 1208	1580	hyidep.exe	Dwm.exe
PID 1580 wrote to memory of 1208	1580	hyidep.exe	Dwm.exe
PID 1580 wrote to memory of 1208	1580	hyidep.exe	Dwm.exe
PID 1580 wrote to memory of 1208	1580	hyidep.exe	Dwm.exe
PID 1580 wrote to memory of 1276	1580	hyidep.exe	Explorer.EXE
PID 1580 wrote to memory of 1276	1580	hyidep.exe	Explorer.EXE
PID 1580 wrote to memory of 1276	1580	hyidep.exe	Explorer.EXE
PID 1580 wrote to memory of 1276	1580	hyidep.exe	Explorer.EXE
PID 1580 wrote to memory of 1276	1580	hyidep.exe	Explorer.EXE
PID 1580 wrote to memory of 896	1580	hyidep.exe	iceix_1.1.9.0.vir.exe
PID 1580 wrote to memory of 896	1580	hyidep.exe	iceix_1.1.9.0.vir.exe
PID 1580 wrote to memory of 896	1580	hyidep.exe	iceix_1.1.9.0.vir.exe
PID 1580 wrote to memory of 896	1580	hyidep.exe	iceix_1.1.9.0.vir.exe
PID 1580 wrote to memory of 896	1580	hyidep.exe	iceix_1.1.9.0.vir.exe
PID 1580 wrote to memory of 1040	1580	hyidep.exe	WinMail.exe
PID 1580 wrote to memory of 1040	1580	hyidep.exe	WinMail.exe
PID 1580 wrote to memory of 1040	1580	hyidep.exe	WinMail.exe
PID 1580 wrote to memory of 1040	1580	hyidep.exe	WinMail.exe
PID 1580 wrote to memory of 1040	1580	hyidep.exe	WinMail.exe
PID 896 wrote to memory of 1928	896	iceix_1.1.9.0.vir.exe	cmd.exe
PID 896 wrote to memory of 1928	896	iceix_1.1.9.0.vir.exe	cmd.exe
PID 896 wrote to memory of 1928	896	iceix_1.1.9.0.vir.exe	cmd.exe
PID 896 wrote to memory of 1928	896	iceix_1.1.9.0.vir.exe	cmd.exe
PID 896 wrote to memory of 1928	896	iceix_1.1.9.0.vir.exe	cmd.exe
PID 896 wrote to memory of 1928	896	iceix_1.1.9.0.vir.exe	cmd.exe
PID 896 wrote to memory of 1928	896	iceix_1.1.9.0.vir.exe	cmd.exe
PID 896 wrote to memory of 1928	896	iceix_1.1.9.0.vir.exe	cmd.exe
PID 896 wrote to memory of 1928	896	iceix_1.1.9.0.vir.exe	cmd.exe
PID 1580 wrote to memory of 1984	1580	hyidep.exe	DllHost.exe
PID 1580 wrote to memory of 1984	1580	hyidep.exe	DllHost.exe
PID 1580 wrote to memory of 1984	1580	hyidep.exe	DllHost.exe
PID 1580 wrote to memory of 1984	1580	hyidep.exe	DllHost.exe
PID 1580 wrote to memory of 1984	1580	hyidep.exe	DllHost.exe
PID 1580 wrote to memory of 1856	1580	hyidep.exe	DllHost.exe
PID 1580 wrote to memory of 1856	1580	hyidep.exe	DllHost.exe
PID 1580 wrote to memory of 1856	1580	hyidep.exe	DllHost.exe
PID 1580 wrote to memory of 1856	1580	hyidep.exe	DllHost.exe
PID 1580 wrote to memory of 1856	1580	hyidep.exe	DllHost.exe

Executes dropped EXE 1 IoCs

Processes:

hyidep.exe

pid process

1580 hyidep.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

Processes:

hyidep.exe

pid	process
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe
1580	hyidep.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WinMail.exeWinMail.exe

pid process

1040 WinMail.exe
656 WinMail.exe

pid	process
1040	WinMail.exe
656	WinMail.exe

NTFS ADS 1 IoCs

Processes:

WinMail.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\Local Folders\Inbox\23340A68-00000001.eml:OECustomProperty	WinMail.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

iceix_1.1.9.0.vir.exeWinMail.execmd.exeWinMail.exe

description	pid	process
Token: SeSecurityPrivilege	896	iceix_1.1.9.0.vir.exe
Token: SeSecurityPrivilege	896	iceix_1.1.9.0.vir.exe
Token: SeSecurityPrivilege	896	iceix_1.1.9.0.vir.exe
Token: SeManageVolumePrivilege	1040	WinMail.exe
Token: SeSecurityPrivilege	1928	cmd.exe
Token: SeManageVolumePrivilege	656	WinMail.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

WinMail.exeWinMail.exe

pid process

1040 WinMail.exe
656 WinMail.exe
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

WinMail.exeWinMail.exe

pid process

1040 WinMail.exe
656 WinMail.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

iceix_1.1.9.0.vir.exe

description pid process target process

PID 896 set thread context of 1928 896 iceix_1.1.9.0.vir.exe cmd.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1928 cmd.exe

pid	process
1040	WinMail.exe
656	WinMail.exe

pid	process
1040	WinMail.exe
656	WinMail.exe

description	pid	process	target process
PID 896 set thread context of 1928	896	iceix_1.1.9.0.vir.exe	cmd.exe

pid	process
1928	cmd.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1144

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1208

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1276

C:\Users\Admin\AppData\Local\Temp\iceix_1.1.9.0.vir.exe
"C:\Users\Admin\AppData\Local\Temp\iceix_1.1.9.0.vir.exe"
2⤵
- Modifies Internet Explorer settings
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
PID:896

C:\Users\Admin\AppData\Roaming\Vuz\hyidep.exe
"C:\Users\Admin\AppData\Roaming\Vuz\hyidep.exe"
3⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1580

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp338f93e3.bat"
3⤵
- Suspicious use of AdjustPrivilegeToken
- Deletes itself
PID:1928

C:\Program Files\Windows Mail\WinMail.exe
"C:\Program Files\Windows Mail\WinMail.exe" -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
- NTFS ADS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1040

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1984

C:\Program Files\Windows Mail\WinMail.exe
"C:\Program Files\Windows Mail\WinMail.exe" -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:656

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:1856

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E6024EAC88E6B6165D49FE3C95ADD735

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E6024EAC88E6B6165D49FE3C95ADD735

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\WindowsMail.MSMessageStore

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\edb.chk

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\edb.log

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp338f93e3.bat

Download Submit
C:\Users\Admin\AppData\Roaming\Gaup\niahuz.zyy

Download Submit
C:\Users\Admin\AppData\Roaming\Vuz\hyidep.exe

Download Submit
C:\Users\Admin\AppData\Roaming\Vuz\hyidep.exe

Download Submit
\Users\Admin\AppData\Roaming\Vuz\hyidep.exe

Download Submit
\Users\Admin\AppData\Roaming\Vuz\hyidep.exe

Download Submit
memory/656-75-0x00000000039F0000-0x0000000003AF0000-memory.dmp

Filesize
1024KB

Download
memory/656-74-0x00000000038F0000-0x0000000003AF0000-memory.dmp

Filesize
2.0MB

Download
memory/656-73-0x00000000038F0000-0x00000000039F0000-memory.dmp

Filesize
1024KB

Download
memory/656-82-0x0000000003EC0000-0x0000000003EC2000-memory.dmp

Filesize
8KB

Download
memory/656-86-0x0000000002660000-0x0000000002662000-memory.dmp

Filesize
8KB

Download
memory/656-87-0x00000000038F0000-0x00000000039F0000-memory.dmp

Filesize
1024KB

Download
memory/1040-38-0x0000000004190000-0x0000000004192000-memory.dmp

Filesize
8KB

Download
memory/1040-47-0x00000000042D0000-0x00000000042D2000-memory.dmp

Filesize
8KB

Download
memory/1040-27-0x0000000004040000-0x0000000004042000-memory.dmp

Filesize
8KB

Download
memory/1040-28-0x0000000002550000-0x0000000002552000-memory.dmp

Filesize
8KB

Download
memory/1040-29-0x0000000003FD0000-0x0000000003FD2000-memory.dmp

Filesize
8KB

Download
memory/1040-30-0x0000000003C40000-0x0000000003C42000-memory.dmp

Filesize
8KB

Download
memory/1040-31-0x00000000040D0000-0x00000000040D2000-memory.dmp

Filesize
8KB

Download
memory/1040-33-0x00000000040E0000-0x00000000040E2000-memory.dmp

Filesize
8KB

Download
memory/1040-5-0x0000000003910000-0x0000000003A10000-memory.dmp

Filesize
1024KB

Download
memory/1040-7-0x0000000003910000-0x0000000003B10000-memory.dmp

Filesize
2.0MB

Download
memory/1040-34-0x00000000040F0000-0x00000000040F2000-memory.dmp

Filesize
8KB

Download
memory/1040-35-0x0000000004110000-0x0000000004112000-memory.dmp

Filesize
8KB

Download
memory/1040-36-0x0000000004170000-0x0000000004172000-memory.dmp

Filesize
8KB

Download
memory/1040-37-0x0000000004180000-0x0000000004182000-memory.dmp

Filesize
8KB

Download
memory/1040-23-0x0000000003C80000-0x0000000003C82000-memory.dmp

Filesize
8KB

Download
memory/1040-39-0x00000000041A0000-0x00000000041A2000-memory.dmp

Filesize
8KB

Download
memory/1040-40-0x00000000042B0000-0x00000000042B2000-memory.dmp

Filesize
8KB

Download
memory/1040-41-0x0000000004530000-0x0000000004532000-memory.dmp

Filesize
8KB

Download
memory/1040-42-0x0000000004540000-0x0000000004542000-memory.dmp

Filesize
8KB

Download
memory/1040-43-0x0000000004550000-0x0000000004552000-memory.dmp

Filesize
8KB

Download
memory/1040-44-0x0000000004560000-0x0000000004562000-memory.dmp

Filesize
8KB

Download
memory/1040-45-0x0000000003B60000-0x0000000003B62000-memory.dmp

Filesize
8KB

Download
memory/1040-46-0x0000000003C30000-0x0000000003C32000-memory.dmp

Filesize
8KB

Download
memory/1040-24-0x0000000003C50000-0x0000000003C52000-memory.dmp

Filesize
8KB

Download
memory/1040-48-0x00000000042E0000-0x00000000042E2000-memory.dmp

Filesize
8KB

Download
memory/1040-49-0x00000000042F0000-0x00000000042F2000-memory.dmp

Filesize
8KB

Download
memory/1040-50-0x0000000004610000-0x0000000004612000-memory.dmp

Filesize
8KB

Download
memory/1040-51-0x0000000004620000-0x0000000004622000-memory.dmp

Filesize
8KB

Download
memory/1040-52-0x0000000003910000-0x0000000003B10000-memory.dmp

Filesize
2.0MB

Download
memory/1040-53-0x0000000003A10000-0x0000000003B10000-memory.dmp

Filesize
1024KB

Download
memory/1040-54-0x00000000023A0000-0x00000000023B0000-memory.dmp

Filesize
64KB

Download
memory/1040-60-0x0000000002340000-0x0000000002350000-memory.dmp

Filesize
64KB

Download
memory/1040-22-0x0000000003C90000-0x0000000003C92000-memory.dmp

Filesize
8KB

Download
memory/1040-21-0x0000000003EA0000-0x0000000003EA2000-memory.dmp

Filesize
8KB

Download
memory/1040-20-0x0000000002550000-0x0000000002552000-memory.dmp

Filesize
8KB

Download
memory/1040-19-0x0000000003FC0000-0x0000000003FC2000-memory.dmp

Filesize
8KB

Download
memory/1040-18-0x0000000003C50000-0x0000000003C52000-memory.dmp

Filesize
8KB

Download
memory/1040-17-0x0000000002560000-0x0000000002562000-memory.dmp

Filesize
8KB

Download
memory/1040-16-0x0000000002570000-0x0000000002572000-memory.dmp

Filesize
8KB

Download
memory/1040-15-0x0000000002550000-0x0000000002552000-memory.dmp

Filesize
8KB

Download
memory/1040-11-0x0000000003A10000-0x0000000003B10000-memory.dmp

Filesize
1024KB

Download
memory/1040-10-0x0000000003910000-0x0000000003B10000-memory.dmp

Filesize
2.0MB

Download
memory/1040-9-0x0000000003910000-0x0000000003A10000-memory.dmp

Filesize
1024KB

Download
memory/1580-2-0x0000000000000000-mapping.dmp

Download
memory/1928-25-0x0000000000050000-0x0000000000077000-memory.dmp

Filesize
156KB

Download
memory/1928-32-0x00000000000688F6-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads