de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d

General

Target

de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe
Size

248KB
MD5

5d9265c93ee17a13e82279b744af251c
SHA1

ec01ba3f8cccbcdab51d9a3e070cbd8f4a68fd35
SHA256

de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d
SHA512

f4a81a5ec450108efb062d169de83417eded90e4502866e60b998235d844c2eb8d1820baf68875ef573e5bef95bc6fde83f035d206bc7250eeba8a655c7343b0
SSDEEP

6144:NxpM5CElofkFWQPtnRneqAKnvmb7/D269fgwMty0e6ndv0D:NU5CLkFfnRnWKnvmb7/D26qndv0D

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:

de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exeslraz.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	slraz.exe

Executes dropped EXE 1 IoCs

Processes:

slraz.exe

pid process

4396 slraz.exe

pid	process
4396	slraz.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:

de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe

Adds Run key to start application 2 TTPs 53 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

slraz.exede34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /U"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /a"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /x"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /L"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /W"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /r"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /j"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /S"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /N"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /D"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /Y"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /E"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /V"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /t"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /b"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /O"	slraz.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\	de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /F"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /e"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /J"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /d"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /v"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /Z"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /R"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /C"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /X"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /o"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /w"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /l"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /z"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /n"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /i"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /y"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /h"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /G"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /q"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /m"	slraz.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /H"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /k"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /P"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /M"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /g"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /m"	de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /c"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /T"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /Q"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /f"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /B"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /u"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /A"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /K"	slraz.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slraz = "C:\\Users\\Admin\\slraz.exe /s"	slraz.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:

de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exeslraz.exe

pid	process
1688	de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe
1688	de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe
4396	slraz.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exeslraz.exe

pid process

1688 de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe
4396 slraz.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe

description	pid	process	target process
PID 1688 wrote to memory of 4396	1688	de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe	slraz.exe
PID 1688 wrote to memory of 4396	1688	de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe	slraz.exe
PID 1688 wrote to memory of 4396	1688	de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe	slraz.exe

C:\Users\Admin\AppData\Local\Temp\de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.exe
"C:\Users\Admin\AppData\Local\Temp\de34ea6ad32698d68e78ec010c8f6173d018fd223c197ee25ebf00f324b4878d.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:1688
- C:\Users\Admin\slraz.exe
  "C:\Users\Admin\slraz.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:4396

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\slraz.exe

Filesize
248KB

MD5
e0c5ee5f7f9a3ecb7e204801d3c9b039

SHA1
e57148cc8827d9eada421383b02a0e21c4dae590

SHA256
baf8b81f69b86c3667f41500b48f672b11c784803bea18836148c0dda5f7348e

SHA512
98509441c814147c9267633bc9e089c82e497ccc502c90c6bedeab3d0e03fc6a9be4dd1dd1c9617c3efc3d5be0ce28b3b0980561948cf2fcccb3599d0bd8f7a1

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

Filesize
248KB

MD5
e0c5ee5f7f9a3ecb7e204801d3c9b039

SHA1
e57148cc8827d9eada421383b02a0e21c4dae590

SHA256
baf8b81f69b86c3667f41500b48f672b11c784803bea18836148c0dda5f7348e

SHA512
98509441c814147c9267633bc9e089c82e497ccc502c90c6bedeab3d0e03fc6a9be4dd1dd1c9617c3efc3d5be0ce28b3b0980561948cf2fcccb3599d0bd8f7a1

Download Submit
memory/4396-134-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads