2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1

General

Target

2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe
Size

1.8MB
MD5

1a4c4fbf0d81bd7974c97e8a466a5620
SHA1

b3d3834bc3ef3cc5b798b05a814e81c26975459d
SHA256

2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1
SHA512

7d3b7f55e5582e98de6dfa3f5f620f14e9ab0fdfaa0ea737497189991d5fc683761df6d1ec745aec840f880fe17a4f776a07a3964b8c51c4c0827e851eee4e39
SSDEEP

12288:Q99Vbpgx4OuE+aCpBPY0PkI686WNUfWO6yuXzT5SPlSG9dA7W2FeDSIGVH/KIDgI:k1gg4CppEI6GGfWDkMQDbGV6eH8tkN

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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2172 set thread context of 860	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	31
PID 2172 set thread context of 2808	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.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	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
860	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe
860	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 860	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	31
PID 2172 wrote to memory of 860	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	31
PID 2172 wrote to memory of 860	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	31
PID 2172 wrote to memory of 860	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	31
PID 2172 wrote to memory of 860	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	31
PID 2172 wrote to memory of 860	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	31
PID 2172 wrote to memory of 860	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	31
PID 2172 wrote to memory of 860	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	31
PID 2172 wrote to memory of 860	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	31
PID 2172 wrote to memory of 2808	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	32
PID 2172 wrote to memory of 2808	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	32
PID 2172 wrote to memory of 2808	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	32
PID 2172 wrote to memory of 2808	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	32
PID 2172 wrote to memory of 2808	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	32
PID 2172 wrote to memory of 2808	2172	2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe	32

C:\Users\Admin\AppData\Local\Temp\2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe
"C:\Users\Admin\AppData\Local\Temp\2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Users\Admin\AppData\Local\Temp\2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe
  "C:\Users\Admin\AppData\Local\Temp\2b53866609ceec5e07cf009af7b80c05cb93160470e88d75a58a982a30a33ec1.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:860
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:2808

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/860-33-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/860-4-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/860-8-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/860-6-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/860-12-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/860-19-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2172-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2172-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2172-3-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2172-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2172-31-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2808-24-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2808-20-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2808-28-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2808-30-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2808-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads