f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095

General

Target

f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe
Size

8.8MB
MD5

90ee21a1c0084f2ca5aad3e4e876da90
SHA1

d3020ef1a38352f85b70b545ccb98c59434c3740
SHA256

f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095
SHA512

3b51557d50026d7babec01d0f467576dc67ea2768755815099a780fd434786189efee20e5e655aa81c4d2bf8e2dd5b9adaa00af071358fa237f6622f7fb53585
SSDEEP

49152:K1XP6rPbNechC0bNechC0bNecIC0bNechC0bNechC0bNece:K1+8e8e8f8e8e8/

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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2016 set thread context of 4532	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	99
PID 2016 set thread context of 4428	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	100

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	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4532	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe
4532	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 4532	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	99
PID 2016 wrote to memory of 4532	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	99
PID 2016 wrote to memory of 4532	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	99
PID 2016 wrote to memory of 4532	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	99
PID 2016 wrote to memory of 4532	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	99
PID 2016 wrote to memory of 4532	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	99
PID 2016 wrote to memory of 4532	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	99
PID 2016 wrote to memory of 4532	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	99
PID 2016 wrote to memory of 4428	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	100
PID 2016 wrote to memory of 4428	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	100
PID 2016 wrote to memory of 4428	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	100
PID 2016 wrote to memory of 4428	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	100
PID 2016 wrote to memory of 4428	2016	f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe	100

C:\Users\Admin\AppData\Local\Temp\f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe
"C:\Users\Admin\AppData\Local\Temp\f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Users\Admin\AppData\Local\Temp\f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe
  "C:\Users\Admin\AppData\Local\Temp\f6f02f06897e8fb0b250db37686aeb46660524f11214f65d84567e7fc984a095N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:4532
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:4428

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/2016-0-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2016-1-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/2016-2-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2016-3-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/2016-16-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/4428-11-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4428-9-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4428-14-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4532-4-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4532-6-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4532-18-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads