834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9

General

Target

834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
Size

53KB
MD5

9c5bbd1516351a98e03137de8975dc99
SHA1

b3bb88c6170cc70822a48fc98e6eaf60eabe8ab8
SHA256

834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9
SHA512

48de1e255907054a0844b1f3eada81bf37fda4f33c689150204981bbf8b2e54dd85686f561c857fa7d3f73ecdfc52b1c9f71f32914966db53a01a916ae3b8075
SSDEEP

1536:vNhg8r8QygAeLj/7Kp3StjEMjmLM3ztDJWZsXy4JzxPME:OgA+bJJjmLM3zRJWZsXy4JN

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Processes:

fvmir.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	fvmir.exe

Executes dropped EXE 1 IoCs

Processes:

fvmir.exe

pid process

2912 fvmir.exe

Loads dropped DLL 2 IoCs

Processes:

834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe

pid	process
2972	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
2972	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

fvmir.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\fvmir = "C:\\Users\\Admin\\fvmir.exe"	fvmir.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

fvmir.exe

pid	process
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe
2912	fvmir.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exefvmir.exe

pid process

2972 834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
2912 fvmir.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exefvmir.exe

description	pid	process	target process
PID 2972 wrote to memory of 2912	2972	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe	fvmir.exe
PID 2972 wrote to memory of 2912	2972	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe	fvmir.exe
PID 2972 wrote to memory of 2912	2972	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe	fvmir.exe
PID 2972 wrote to memory of 2912	2972	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe	fvmir.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
PID 2912 wrote to memory of 2972	2912	fvmir.exe	834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe

C:\Users\Admin\AppData\Local\Temp\834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe
"C:\Users\Admin\AppData\Local\Temp\834abae305adb615a5adbbc3a19eada726c2eeedd98add817a8c778a70eaccf9.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2972

C:\Users\Admin\fvmir.exe
"C:\Users\Admin\fvmir.exe"
2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2912

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

Hide Artifacts

1

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\fvmir.exe

Filesize
53KB

MD5
c0eb1e8c113f8def3b6b59218694647b

SHA1
3a5a46f8dede0b6d90c7bd56f4af87d71b90cf5b

SHA256
eedce86c546df38d22e1938238ef1af6407917c726fdccc8bdda9146ab08b442

SHA512
6def2a04f33b6078b74c5d8b88e99f122448ba0578b3ad7ff6b2670437ff0491f635709eb2be0f9248c5aa42e00501044cf5af6694aaeead9a28db1cdb7df7fa

Download Submit
memory/2912-16-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2972-0-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2972-9-0x0000000003A30000-0x0000000003A42000-memory.dmp

Filesize
72KB

Download
memory/2972-15-0x0000000003A30000-0x0000000003A42000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads