76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638

General

Target

76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe
Size

1.8MB
MD5

437970b78e3316303bc010a63c9c3ebc
SHA1

fe9ec907ba3b51c71f10da3da9e3f882523bfd49
SHA256

76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638
SHA512

61936e35a8b315a24140b4d3af5a55fe7fd775cfa501f26cb901953872f34b4fdd12da3680270a12e815604e80c2f549170f5cb3fa9b3bd8367824cc3784553f
SSDEEP

12288:BUrjP8Xuc2UY0B8TIwDDMistJ6gicRzubSFJeOgTpBA7W2FeDSIGVH/KIDgDgUem:ujjSYIUDJ86giGTPQDbGV6eH81ki

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-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2288 set thread context of 2864	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	30
PID 2288 set thread context of 2584	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	31

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	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2864	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe
2864	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2288 wrote to memory of 2864	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	30
PID 2288 wrote to memory of 2864	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	30
PID 2288 wrote to memory of 2864	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	30
PID 2288 wrote to memory of 2864	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	30
PID 2288 wrote to memory of 2864	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	30
PID 2288 wrote to memory of 2864	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	30
PID 2288 wrote to memory of 2864	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	30
PID 2288 wrote to memory of 2864	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	30
PID 2288 wrote to memory of 2864	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	30
PID 2288 wrote to memory of 2584	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	31
PID 2288 wrote to memory of 2584	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	31
PID 2288 wrote to memory of 2584	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	31
PID 2288 wrote to memory of 2584	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	31
PID 2288 wrote to memory of 2584	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	31
PID 2288 wrote to memory of 2584	2288	76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe	31

C:\Users\Admin\AppData\Local\Temp\76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe
"C:\Users\Admin\AppData\Local\Temp\76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2288
- C:\Users\Admin\AppData\Local\Temp\76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe
  "C:\Users\Admin\AppData\Local\Temp\76fd5ac7cc6cf31d50aa50cf381cf7bbe320393398175b591c77becae1dbb638.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2864
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:2584

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/2288-29-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2288-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2288-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2288-3-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2288-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2584-24-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2584-20-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2584-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2584-31-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2584-32-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2864-19-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2864-12-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2864-8-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2864-6-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2864-4-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2864-35-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads