8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae

General

Target

8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe
Size

1.8MB
MD5

18e5256bd3f678eb321eca574d62ce99
SHA1

fb706a25d90d97193e235110d0caceed2a23bb76
SHA256

8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae
SHA512

4f7d4c2abaf949edeccce64ea57c417f38386bc5819c47255a1fe0196ab0526b14182bcc3aabfee4ac1a5fa5a5d92af5fff1508b612442abec22ee96c215a427
SSDEEP

12288:Q99Vbpgx4OuE+aCpBPY0PkI686WNUfWO6yuXzT5SPlSG9dA7W2FeDSIGVH/KIDgG:k1gg4CppEI6GGfWDkMQDbGV6eH8tk/

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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2084 set thread context of 2252	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	31
PID 2084 set thread context of 2820	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.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	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2252	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe
2252	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 2252	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	31
PID 2084 wrote to memory of 2252	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	31
PID 2084 wrote to memory of 2252	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	31
PID 2084 wrote to memory of 2252	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	31
PID 2084 wrote to memory of 2252	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	31
PID 2084 wrote to memory of 2252	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	31
PID 2084 wrote to memory of 2252	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	31
PID 2084 wrote to memory of 2252	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	31
PID 2084 wrote to memory of 2252	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	31
PID 2084 wrote to memory of 2820	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	32
PID 2084 wrote to memory of 2820	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	32
PID 2084 wrote to memory of 2820	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	32
PID 2084 wrote to memory of 2820	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	32
PID 2084 wrote to memory of 2820	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	32
PID 2084 wrote to memory of 2820	2084	8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe	32

C:\Users\Admin\AppData\Local\Temp\8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe
"C:\Users\Admin\AppData\Local\Temp\8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Users\Admin\AppData\Local\Temp\8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe
  "C:\Users\Admin\AppData\Local\Temp\8e7b05fcbcc706640e27b69e5aa18bfb2438cae6331a40ba404a3867d04737ae.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2252
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:2820

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/2084-1-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2084-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2084-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2084-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2084-32-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2252-19-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2252-8-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2252-6-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2252-4-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2252-36-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2252-20-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2820-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2820-30-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2820-33-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2820-21-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2820-25-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads