f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9

General

Target

f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe
Size

8.8MB
MD5

58394253d47132f574e8b110a3532fd8
SHA1

0805bb7b5a5d0d2817a48d8c9ea0aa9af5dbfc8a
SHA256

f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9
SHA512

60243d8c23cee8e276ae341d1e25ab763652b90ada30729d0107bfa90ac7d4c7dc7c15d78a68dde0e8e7328286c307c99a526383dd2a2587d12240a6d4e0de1c
SSDEEP

49152:K1XP6rPbNechC0bNechC0bNecIC0bNechC0bNechC0bNecQ:K1+8e8e8f8e8e8T

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"	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2464 set thread context of 2684	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	31
PID 2464 set thread context of 2676	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.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	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2684	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe
2684	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 2684	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	31
PID 2464 wrote to memory of 2684	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	31
PID 2464 wrote to memory of 2684	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	31
PID 2464 wrote to memory of 2684	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	31
PID 2464 wrote to memory of 2684	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	31
PID 2464 wrote to memory of 2684	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	31
PID 2464 wrote to memory of 2684	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	31
PID 2464 wrote to memory of 2684	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	31
PID 2464 wrote to memory of 2684	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	31
PID 2464 wrote to memory of 2676	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	32
PID 2464 wrote to memory of 2676	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	32
PID 2464 wrote to memory of 2676	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	32
PID 2464 wrote to memory of 2676	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	32
PID 2464 wrote to memory of 2676	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	32
PID 2464 wrote to memory of 2676	2464	f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe	32

C:\Users\Admin\AppData\Local\Temp\f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe
"C:\Users\Admin\AppData\Local\Temp\f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2464
- C:\Users\Admin\AppData\Local\Temp\f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe
  "C:\Users\Admin\AppData\Local\Temp\f6e11c7ca2091a0ebf7c9ca8e81b019b77aa93ffc245cc3bac9438ddb5bc67a9.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2684
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:2676

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

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Downloads

memory/2464-29-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2464-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2464-2-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2464-3-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2464-16-0x0000000003180000-0x0000000003295000-memory.dmp

Filesize
1.1MB

Download
memory/2464-0-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2676-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2676-26-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2676-31-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2676-22-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2676-32-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2676-35-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2684-20-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2684-12-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2684-8-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2684-6-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2684-4-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2684-34-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads