1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599

Analysis

max time kernel
229s
max time network
258s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 14:19

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General

Target

1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe
Size

1.1MB
MD5

b45b855fa816f7859d92bee27c734a30
SHA1

f5cf5e605ea2853d08f6a087e4dabae2daf28275
SHA256

1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599
SHA512

cdd1b3ad2d91eebb91e3dcee501f27d8160f380a27d4db2e36ae76215c55a4fd8a9cd6bff3212d5291740f70cc317c626881d3f15df1d49b23c7e199c31f2674
SSDEEP

12288:vJ84D/9Hfe6rfTJ6Lt8urB7Nj6fsfqdm7pTTCIu0EuG2a18RzY47E9ELluv9Ny4S:vF7WXbqdUTmWK29ZY47EiLMYTHys

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe

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	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2420 set thread context of 4440	2420	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe	81

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4440	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe
4440	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe
4440	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe
4440	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe
4440	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe
4440	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 4440	2420	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe	81
PID 2420 wrote to memory of 4440	2420	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe	81
PID 2420 wrote to memory of 4440	2420	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe	81
PID 2420 wrote to memory of 4440	2420	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe	81
PID 2420 wrote to memory of 4440	2420	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe	81
PID 2420 wrote to memory of 4440	2420	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe	81
PID 2420 wrote to memory of 4440	2420	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe	81
PID 2420 wrote to memory of 4440	2420	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe	81
PID 2420 wrote to memory of 4440	2420	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe	81
PID 2420 wrote to memory of 4440	2420	1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe	81

C:\Users\Admin\AppData\Local\Temp\1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe
"C:\Users\Admin\AppData\Local\Temp\1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2420
- C:\Users\Admin\AppData\Local\Temp\1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe
  "C:\Users\Admin\AppData\Local\Temp\1d13cc3991753612ba524afe2dbab9d7fd2f64d1766ba1c69c661130d1704599.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4440

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

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Downloads

memory/4440-133-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4440-134-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4440-135-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4440-136-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4440-137-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4440-138-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads