17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44

General

Target

17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe
Size

1.2MB
MD5

47e9cc731dd76e3a89de997a56614838
SHA1

73ffec20b6c69828cbcdaebea50a1f31bbe635c1
SHA256

17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44
SHA512

eba14d8699594ac09cd086fa82c0f3c62fb137930984179df2b6a053357eca60f29f007b7cef8e6d65115fe3de31b9478feff4e03547a054753ae1fcd5ad4565
SSDEEP

12288:OIbsBDU0I6+Tu0TJ0N1oYgNOFDA7W2FeDSIGVH/KIDgDgUeHbY11kr:OIbGD2JTu0GoZQDbGV6eH81kr

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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3776 set thread context of 3448	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	99
PID 3776 set thread context of 4808	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.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	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3448	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe
3448	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 3776 wrote to memory of 3448	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	99
PID 3776 wrote to memory of 3448	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	99
PID 3776 wrote to memory of 3448	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	99
PID 3776 wrote to memory of 3448	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	99
PID 3776 wrote to memory of 3448	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	99
PID 3776 wrote to memory of 3448	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	99
PID 3776 wrote to memory of 3448	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	99
PID 3776 wrote to memory of 3448	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	99
PID 3776 wrote to memory of 4808	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	100
PID 3776 wrote to memory of 4808	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	100
PID 3776 wrote to memory of 4808	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	100
PID 3776 wrote to memory of 4808	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	100
PID 3776 wrote to memory of 4808	3776	17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe	100

C:\Users\Admin\AppData\Local\Temp\17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe
"C:\Users\Admin\AppData\Local\Temp\17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3776
- C:\Users\Admin\AppData\Local\Temp\17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe
  "C:\Users\Admin\AppData\Local\Temp\17e9e943faa10a2886f8ab39ddf56c3f5f1f4f95b93788bfd9f6053425facb44.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3448
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:4808

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/3448-9-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3448-25-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3448-14-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3776-3-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/3776-5-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/3776-4-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/3776-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/3776-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/3776-21-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/3776-1-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/4808-13-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4808-18-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4808-17-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads