faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be

General

Target

faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe
Size

8.2MB
MD5

9ff97023e20eca41d59db0969c0c4422
SHA1

57e94e48d2249ffb8b22d82b66cc9cb7581622ee
SHA256

faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be
SHA512

362948c217ed72ada8082b309046c5d9f06fb8e0884736aa5349e5bb14fdacef15df11f3290b336fe242814a0adea43a05cdb2758daae4319a3fdb5fdbb04915
SSDEEP

49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNec6:V8e8e8f8e8e83

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"	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4816 set thread context of 4432	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	99
PID 4816 set thread context of 4656	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.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	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4432	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe
4432	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4816 wrote to memory of 4432	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	99
PID 4816 wrote to memory of 4432	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	99
PID 4816 wrote to memory of 4432	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	99
PID 4816 wrote to memory of 4432	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	99
PID 4816 wrote to memory of 4432	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	99
PID 4816 wrote to memory of 4432	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	99
PID 4816 wrote to memory of 4432	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	99
PID 4816 wrote to memory of 4432	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	99
PID 4816 wrote to memory of 4656	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	100
PID 4816 wrote to memory of 4656	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	100
PID 4816 wrote to memory of 4656	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	100
PID 4816 wrote to memory of 4656	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	100
PID 4816 wrote to memory of 4656	4816	faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe	100

C:\Users\Admin\AppData\Local\Temp\faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe
"C:\Users\Admin\AppData\Local\Temp\faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4816
- C:\Users\Admin\AppData\Local\Temp\faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe
  "C:\Users\Admin\AppData\Local\Temp\faa528a814184f4525382e94a027fc989a04c52431f1dadb843dffb12dfee6be.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:4432
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:4656

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/4432-10-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4432-26-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4432-24-0x0000000000440000-0x0000000000509000-memory.dmp

Filesize
804KB

Download
memory/4432-12-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4656-21-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4656-19-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4656-16-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4816-6-0x0000000002300000-0x0000000002301000-memory.dmp

Filesize
4KB

Download
memory/4816-4-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/4816-3-0x0000000002300000-0x0000000002301000-memory.dmp

Filesize
4KB

Download
memory/4816-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/4816-22-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/4816-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/4816-1-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads