128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304

General

Target

128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe
Size

200KB
MD5

171309d0b1e8485725d1cd60c0d115d0
SHA1

19cdb5aa195be013205755ff6b8d620a41d31cf9
SHA256

128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304
SHA512

8722f7529cb5ecdc764d1d7e11af17c39de63108588ac76fc1ad383e913aa632a781a886d3b99f956720c0ee3ecf624756164e268b75166ac6a071d3fad7f371
SSDEEP

3072:mP9S1kZ8jprujIivwslnsn9+JuJbfoL2wVHTZhQTWVyc+LpfJQlKTQC4wq:i9SOvwslnsn9+JuJbfoL2wVH9eI+NJWB

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:

128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exekaece.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	kaece.exe

Executes dropped EXE 1 IoCs

Processes:

kaece.exe

pid process

984 kaece.exe

pid	process
984	kaece.exe

Loads dropped DLL 2 IoCs

Processes:

128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe

pid	process
1720	128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe
1720	128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe

Adds Run key to start application 2 TTPs 54 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

kaece.exe128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /P"	kaece.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\	128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /g"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /M"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /V"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /a"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /h"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /T"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /v"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /X"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /l"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /o"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /W"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /C"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /S"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /F"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /H"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /r"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /q"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /i"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /z"	kaece.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /B"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /K"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /j"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /n"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /G"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /E"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /k"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /s"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /m"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /Q"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /J"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /u"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /I"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /w"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /L"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /D"	128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /d"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /A"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /e"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /D"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /c"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /Y"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /b"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /U"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /R"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /O"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /f"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /Z"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /x"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /p"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /N"	kaece.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\kaece = "C:\\Users\\Admin\\kaece.exe /t"	kaece.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:

128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exekaece.exe

pid	process
1720	128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe
984	kaece.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exekaece.exe

pid process

1720 128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe
984 kaece.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe

description	pid	process	target process
PID 1720 wrote to memory of 984	1720	128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe	kaece.exe
PID 1720 wrote to memory of 984	1720	128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe	kaece.exe
PID 1720 wrote to memory of 984	1720	128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe	kaece.exe
PID 1720 wrote to memory of 984	1720	128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe	kaece.exe

C:\Users\Admin\AppData\Local\Temp\128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe
"C:\Users\Admin\AppData\Local\Temp\128fae4806ed9cefa6b8299ab83105a3790e841fe702a3ce2430b3543949b304.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1720

C:\Users\Admin\kaece.exe
"C:\Users\Admin\kaece.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:984

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\kaece.exe

Filesize
200KB

MD5
d297ad42525d97d7ab98d680025ef773

SHA1
eb08c065fa4d0080b6c967b43b07c58aa91626e2

SHA256
7bb64bb8abb59edddaa63db0698d6e9f6711188015e69181ae6f0a1847baa35e

SHA512
dc1260a1b8da3d7e3ea6689b0c9bf4ab94aba9e5eb5e8a41c1f112f63cb7a48606f0e6c4dc0e63dd16d687c2bcec988b36c1fdcc714cfe61fa196b8ae3a10f50

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

Filesize
200KB

MD5
d297ad42525d97d7ab98d680025ef773

SHA1
eb08c065fa4d0080b6c967b43b07c58aa91626e2

SHA256
7bb64bb8abb59edddaa63db0698d6e9f6711188015e69181ae6f0a1847baa35e

SHA512
dc1260a1b8da3d7e3ea6689b0c9bf4ab94aba9e5eb5e8a41c1f112f63cb7a48606f0e6c4dc0e63dd16d687c2bcec988b36c1fdcc714cfe61fa196b8ae3a10f50

Download Submit
\Users\Admin\kaece.exe

Filesize
200KB

MD5
d297ad42525d97d7ab98d680025ef773

SHA1
eb08c065fa4d0080b6c967b43b07c58aa91626e2

SHA256
7bb64bb8abb59edddaa63db0698d6e9f6711188015e69181ae6f0a1847baa35e

SHA512
dc1260a1b8da3d7e3ea6689b0c9bf4ab94aba9e5eb5e8a41c1f112f63cb7a48606f0e6c4dc0e63dd16d687c2bcec988b36c1fdcc714cfe61fa196b8ae3a10f50

Download Submit
\Users\Admin\kaece.exe

Filesize
200KB

MD5
d297ad42525d97d7ab98d680025ef773

SHA1
eb08c065fa4d0080b6c967b43b07c58aa91626e2

SHA256
7bb64bb8abb59edddaa63db0698d6e9f6711188015e69181ae6f0a1847baa35e

SHA512
dc1260a1b8da3d7e3ea6689b0c9bf4ab94aba9e5eb5e8a41c1f112f63cb7a48606f0e6c4dc0e63dd16d687c2bcec988b36c1fdcc714cfe61fa196b8ae3a10f50

Download Submit
memory/984-59-0x0000000000000000-mapping.dmp

Download
memory/1720-56-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads