0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4

General

Target

0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.exe
Size

8.7MB
MD5

608857e1aa3011850064ddd2151318a8
SHA1

5fbdd43701b0c0e9aeb5ac5aec189235a301ca9e
SHA256

0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4
SHA512

404db12340616f3c4b34cfb44c150718f8809fe438c06943b701901d87cf436ee489c685de1423c8faf42c36b50e249bf5344446ba58674a4835eeb821adbf7d
SSDEEP

196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCb9:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmJ

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-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.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\0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.exe:Zone.Identifier:$DATA	0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.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	0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.exe

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.exe:Zone.Identifier:$DATA	0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1148	0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1148 wrote to memory of 2924	1148	0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.exe	28
PID 1148 wrote to memory of 2924	1148	0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.exe	28
PID 1148 wrote to memory of 2924	1148	0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.exe	28
PID 1148 wrote to memory of 2924	1148	0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.exe	28
PID 2924 wrote to memory of 2436	2924	cmd.exe	30
PID 2924 wrote to memory of 2436	2924	cmd.exe	30
PID 2924 wrote to memory of 2436	2924	cmd.exe	30
PID 2924 wrote to memory of 2436	2924	cmd.exe	30

C:\Users\Admin\AppData\Local\Temp\0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.exe
"C:\Users\Admin\AppData\Local\Temp\0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.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:1148
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\PROGRA~3\0729C3~1.TXT
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2924
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.exe.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2436

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

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Downloads

C:\PROGRA~3\0729c38164528c364311c14c4fd0e2eaad45accea1097f7f975536819918a4e4.exe.txt

Filesize
992B

MD5
c8cf7247d4cfc99a7582a42d13df4c08

SHA1
317f5588af0b3b6374c436fb00084c522fd78a83

SHA256
78bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0

SHA512
5dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357

Download Submit
memory/2924-9-0x0000000002460000-0x0000000002560000-memory.dmp

Filesize
1024KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads