39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8

General

Target

39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe
Size

252KB
MD5

4dae4d54123c20558ae5de9d02aefd30
SHA1

a3d86f2d49a4e3ac3c6d456f7f4f920d5a328308
SHA256

39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8
SHA512

a6597b6cc0b2fcd9b4625c97728aad00690acb39b2135f3ff0d60eaaca1e3d4fb8a60b189704905a6fdbdd9ab1e3f6e44d15ef937d203d6de6450a6980170b26
SSDEEP

3072:VrAc6x7La3sWvZ0OgRqTAJcLGGO/xuiEyJeOOeGs5oxnkNzQKtjBb:VrZFx/ZLA4PmG6dB

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exehiixue.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	hiixue.exe

Executes dropped EXE 1 IoCs

Processes:

hiixue.exe

pid process

4740 hiixue.exe

pid	process
4740	hiixue.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe

Adds Run key to start application 2 TTPs 53 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

hiixue.exe39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /B"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /N"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /O"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /p"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /s"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /v"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /S"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /D"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /R"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /T"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /H"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /z"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /g"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /Z"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /m"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /a"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /G"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /K"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /f"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /E"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /F"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /q"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /Y"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /M"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /L"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /t"	39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /t"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /h"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /c"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /u"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /k"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /y"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /w"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /V"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /i"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /l"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /J"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /o"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /d"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /r"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /j"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /X"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /U"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /b"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /e"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /I"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /Q"	hiixue.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\	39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /C"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /W"	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /A"	hiixue.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\	hiixue.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiixue = "C:\\Users\\Admin\\hiixue.exe /n"	hiixue.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exehiixue.exe

pid	process
820	39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe
820	39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe
4740	hiixue.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exehiixue.exe

pid process

820 39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe
4740 hiixue.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe

description	pid	process	target process
PID 820 wrote to memory of 4740	820	39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe	hiixue.exe
PID 820 wrote to memory of 4740	820	39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe	hiixue.exe
PID 820 wrote to memory of 4740	820	39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe	hiixue.exe

C:\Users\Admin\AppData\Local\Temp\39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe
"C:\Users\Admin\AppData\Local\Temp\39eee700484ac1167a85cb2717eb8ef7b1cbbbb56b3062657a3b70f0a96f8fd8.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:820

C:\Users\Admin\hiixue.exe
"C:\Users\Admin\hiixue.exe"
2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4740

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1

T1158

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\hiixue.exe

Filesize
252KB

MD5
b7d7779898b8359e94001494cd89a966

SHA1
4a3eb124f54fe85e746cab156bd485f0946a4614

SHA256
293f54ba27c1427c8c53b6e9d70d16d5552c50cff75c517ddb025c6ceab4ed0f

SHA512
ab5191870a786598073f32eba8467f8629ec6bc783ae80523199617e93b6805a42b46b5d66f7c8c3ec13b28fac8754e55e39f80fff8dd1a2198cd7f2b8905390

Download Submit
C:\Users\Admin\hiixue.exe

Filesize
252KB

MD5
b7d7779898b8359e94001494cd89a966

SHA1
4a3eb124f54fe85e746cab156bd485f0946a4614

SHA256
293f54ba27c1427c8c53b6e9d70d16d5552c50cff75c517ddb025c6ceab4ed0f

SHA512
ab5191870a786598073f32eba8467f8629ec6bc783ae80523199617e93b6805a42b46b5d66f7c8c3ec13b28fac8754e55e39f80fff8dd1a2198cd7f2b8905390

Download Submit
memory/4740-134-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads