c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6

General

Target

c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe
Size

8.8MB
MD5

9aee068d3fc82832556ee222f94ec7d1
SHA1

50dde7d338a3fd3ab6e6ef590efe742d1c3c3f48
SHA256

c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6
SHA512

f457c4de73632dd8cab64ae9996b2570250231a289de34d7cb55a63d4d0410a566a8a872af8e045287428d597ba8ea98fc469a13198963dc61d99730fad0b1ac
SSDEEP

49152:K1XP6rPbNechC0bNechC0bNecIC0bNechC0bNechC0bNecq:K1+8e8e8f8e8e8d

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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2368 set thread context of 824	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	31
PID 2368 set thread context of 2716	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	32

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	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
824	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe
824	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 824	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	31
PID 2368 wrote to memory of 824	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	31
PID 2368 wrote to memory of 824	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	31
PID 2368 wrote to memory of 824	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	31
PID 2368 wrote to memory of 824	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	31
PID 2368 wrote to memory of 824	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	31
PID 2368 wrote to memory of 824	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	31
PID 2368 wrote to memory of 824	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	31
PID 2368 wrote to memory of 824	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	31
PID 2368 wrote to memory of 2716	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	32
PID 2368 wrote to memory of 2716	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	32
PID 2368 wrote to memory of 2716	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	32
PID 2368 wrote to memory of 2716	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	32
PID 2368 wrote to memory of 2716	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	32
PID 2368 wrote to memory of 2716	2368	c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe	32

C:\Users\Admin\AppData\Local\Temp\c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe
"C:\Users\Admin\AppData\Local\Temp\c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Users\Admin\AppData\Local\Temp\c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe
  "C:\Users\Admin\AppData\Local\Temp\c15ab484d2cd92f58d7b3fbfa68babd6bfc1946f62a71568c27c107268a332b6.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:824
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:2716

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/824-6-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/824-15-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/824-35-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/824-4-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/824-8-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/824-20-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2368-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2368-0-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2368-3-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2368-32-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2368-2-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2716-25-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2716-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2716-21-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2716-31-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2716-28-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads