0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f

General

Target

0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe
Size

8.7MB
MD5

0d90ac3b185f0c527fcc6d318c2080d5
SHA1

d4b11a0825bbcd90e73b3e3119c9460927ff1248
SHA256

0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f
SHA512

57e2481908915a2072b83379a5e1242a9f82eab2ffe1bbe7e27378f4bc27f9674c998fe72a46afefbb58a2f7d776166a3e28745ad9e0056ea5169237353ea825
SSDEEP

196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCbs:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmI

Score

6^/10

defense_evasion 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-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe

Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

defense_evasion

SIP and Trust Provider Hijacking

T1553.003

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe:Zone.Identifier:$DATA	0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe

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 3 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NOTEPAD.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe:Zone.Identifier:$DATA	0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2100	0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 2108	2100	0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe	30
PID 2100 wrote to memory of 2108	2100	0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe	30
PID 2100 wrote to memory of 2108	2100	0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe	30
PID 2100 wrote to memory of 2108	2100	0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe	30
PID 2108 wrote to memory of 2968	2108	cmd.exe	32
PID 2108 wrote to memory of 2968	2108	cmd.exe	32
PID 2108 wrote to memory of 2968	2108	cmd.exe	32
PID 2108 wrote to memory of 2968	2108	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe
"C:\Users\Admin\AppData\Local\Temp\0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe"
1⤵
- Adds Run key to start application
- Subvert Trust Controls: Mark-of-the-Web Bypass
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\PROGRA~3\0A1708~1.TXT
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2108
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2968

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

Subvert Trust Controls

1

T1553

SIP and Trust Provider Hijacking

1

T1553.003

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

Loading Replay Monitor...

Downloads

C:\PROGRA~3\0a17085284e35aeb2a858cf52aca72006e797f814e5d73ce6633d66f5ad5461f.exe.txt

Filesize
992B

MD5
c8cf7247d4cfc99a7582a42d13df4c08

SHA1
317f5588af0b3b6374c436fb00084c522fd78a83

SHA256
78bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0

SHA512
5dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357

Download Submit
memory/2108-9-0x0000000002590000-0x0000000002690000-memory.dmp

Filesize
1024KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads