93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c

General

Target

93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe
Size

8.2MB
MD5

dcb4f4c7c97fb8cac7eb2b2f307c9112
SHA1

4ba4b20ad8772e70de22a14926202b2a149707e2
SHA256

93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c
SHA512

6ce3f11dc9fcc08b6be7872cf18122c065ca08ace88729aec661197b4de0ec65ff0d0480707e69931f00c518fd2299ab395bedd64b7caef9fc866bd937c8ae9b
SSDEEP

49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNecd:V8e8e8f8e8e8M

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-805952410-2104024357-1716932545-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 5936 set thread context of 5756	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	100
PID 5936 set thread context of 4560	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	101

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
5756	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe
5756	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 5936 wrote to memory of 5756	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	100
PID 5936 wrote to memory of 5756	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	100
PID 5936 wrote to memory of 5756	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	100
PID 5936 wrote to memory of 5756	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	100
PID 5936 wrote to memory of 5756	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	100
PID 5936 wrote to memory of 5756	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	100
PID 5936 wrote to memory of 5756	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	100
PID 5936 wrote to memory of 5756	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	100
PID 5936 wrote to memory of 4560	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	101
PID 5936 wrote to memory of 4560	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	101
PID 5936 wrote to memory of 4560	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	101
PID 5936 wrote to memory of 4560	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	101
PID 5936 wrote to memory of 4560	5936	93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe	101

C:\Users\Admin\AppData\Local\Temp\93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe
"C:\Users\Admin\AppData\Local\Temp\93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5936
- C:\Users\Admin\AppData\Local\Temp\93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe
  "C:\Users\Admin\AppData\Local\Temp\93f444ab72f6280c3e031e9b8d2e1732f714edfc0ffb9177f9284654566d685c.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:5756
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:4560

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4560-15-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4560-20-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4560-17-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/5756-10-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/5756-12-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/5756-25-0x0000000000440000-0x0000000000509000-memory.dmp

Filesize
804KB

Download
memory/5756-26-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/5936-4-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/5936-6-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/5936-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/5936-3-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/5936-1-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/5936-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/5936-23-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads