c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643

Analysis

max time kernel
110s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
14-10-2022 10:13

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General

Target

c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe
Size

100KB
MD5

7547e8dc5f3bed6288a9995eb0bb3f82
SHA1

8d9979b81bfd3a92c854cbf4c62b1bef5ad0fbd4
SHA256

c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643
SHA512

1a159878539879025be276d5b2f31f39217d81ad65ce017dbd3a89424f45b5fe425c8b770d9f19b5bde8816af258c9974858ae45c9170dfdc43f05b518b19ac4
SSDEEP

1536:1GSa+NLXPUYJD2WtF2RdOj9MSpxoXapzff7++c8FC5yfXdl3dJ5:1GNZYhniw9MSUapzfC+DFC5yfX/9

Score

6^/10

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2752 set thread context of 4500	2752	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe	81

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2752	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe
4500	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe
4500	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2752 wrote to memory of 4500	2752	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe	81
PID 2752 wrote to memory of 4500	2752	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe	81
PID 2752 wrote to memory of 4500	2752	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe	81
PID 2752 wrote to memory of 4500	2752	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe	81
PID 2752 wrote to memory of 4500	2752	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe	81
PID 2752 wrote to memory of 4500	2752	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe	81
PID 2752 wrote to memory of 4500	2752	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe	81
PID 2752 wrote to memory of 4500	2752	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe	81
PID 2752 wrote to memory of 4500	2752	c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe	81

C:\Users\Admin\AppData\Local\Temp\c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe
"C:\Users\Admin\AppData\Local\Temp\c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2752
- C:\Users\Admin\AppData\Local\Temp\c4893d5fe7fbb40bc7d7e8ccda671140ccabdc7dc844ffe8d1d0374886c47643.exe
  e|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:4500

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4500-135-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4500-137-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4500-141-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download