5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2

General

Target

5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe
Size

8.2MB
MD5

6b78d0582cc33d0793498ced848d5e97
SHA1

3c59df2e7dedf4450e3f2bd8ae4eeed60f8bd0ae
SHA256

5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2
SHA512

f5576d83dd9519fc43fe708935bc6db7091a71f5035365e650b8b03d3b7329bc42e0dd19c4c9dd2df1869056c16a0c21c1cc6f9e9210a93c2546bc7c0156df32
SSDEEP

49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNecD:V8e8e8f8e8e8I

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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1048 set thread context of 3036	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	29
PID 1048 set thread context of 2916	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	30

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	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3036	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe
3036	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1048 wrote to memory of 3036	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	29
PID 1048 wrote to memory of 3036	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	29
PID 1048 wrote to memory of 3036	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	29
PID 1048 wrote to memory of 3036	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	29
PID 1048 wrote to memory of 3036	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	29
PID 1048 wrote to memory of 3036	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	29
PID 1048 wrote to memory of 3036	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	29
PID 1048 wrote to memory of 3036	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	29
PID 1048 wrote to memory of 3036	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	29
PID 1048 wrote to memory of 2916	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	30
PID 1048 wrote to memory of 2916	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	30
PID 1048 wrote to memory of 2916	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	30
PID 1048 wrote to memory of 2916	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	30
PID 1048 wrote to memory of 2916	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	30
PID 1048 wrote to memory of 2916	1048	5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe	30

C:\Users\Admin\AppData\Local\Temp\5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe
"C:\Users\Admin\AppData\Local\Temp\5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1048
- C:\Users\Admin\AppData\Local\Temp\5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe
  "C:\Users\Admin\AppData\Local\Temp\5105f73849e5d3d6edaa457734c334582517270efc08a3432e96ceb705e3c0c2.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3036
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:2916

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1048-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/1048-1-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/1048-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/1048-3-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1048-4-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/1048-6-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1048-25-0x0000000002EB0000-0x0000000002FC4000-memory.dmp

Filesize
1.1MB

Download
memory/1048-38-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2916-34-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2916-39-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2916-31-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2916-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2916-27-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3036-18-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3036-14-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3036-26-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3036-12-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3036-10-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3036-43-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads