eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-10-2024 20:21

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General

Target

eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac.exe
Size

1.7MB
MD5

ff614e5fab656ac4523a1dd769bccfaf
SHA1

ade47b8f4768fe73db05ee4c48decb91e4fdf0f9
SHA256

eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac
SHA512

40edfb73017e4395a01ab8c82da59305b9c0290ac0cc54b892c316caa7cb630b76efdab851f6f72ddfb0ccc0d2b43ffc3ba9e0c90dba443a2ac7ff1d19a2c49d
SSDEEP

24576:x+DD3f6o5GDRapNAELGX7npcLqgA2s/sgqIImXRqCbfsb8Dd4LUvtOz5XIF82lIw:x+DDKUQEqT2s/QIImAWUYDd/kVXESE3R

Score

8^/10

discovery

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac.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 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	eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3388	eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3388	eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac.exe
3388	eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3388 wrote to memory of 4256	3388	eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac.exe	85
PID 3388 wrote to memory of 4256	3388	eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac.exe	85
PID 3388 wrote to memory of 4256	3388	eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac.exe	85

C:\Users\Admin\AppData\Local\Temp\eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac.exe
"C:\Users\Admin\AppData\Local\Temp\eaa7ad3e304ac2b6d316aae859a41ac19582aa0bce730f7b642d5333095382ac.exe"
1⤵
- Drops file in Drivers directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3388
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd /c rd "C:\Windows\system32\drivers\etcFxojs" /S /Q
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4256

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3388-0-0x0000000000400000-0x00000000007D5000-memory.dmp

Filesize
3.8MB

Download
memory/3388-1-0x0000000000400000-0x00000000007D5000-memory.dmp

Filesize
3.8MB

Download
memory/3388-3-0x00000000009B0000-0x00000000009B1000-memory.dmp

Filesize
4KB

Download
memory/3388-4-0x0000000000400000-0x00000000007D5000-memory.dmp

Filesize
3.8MB

Download
memory/3388-5-0x00000000009B0000-0x00000000009B1000-memory.dmp

Filesize
4KB

Download