14de66a37a880916498cd775a3448c3d4e185071a2b1aff4aa3c017c133d4ab7

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2024 08:02

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General

Target

14de66a37a880916498cd775a3448c3d4e185071a2b1aff4aa3c017c133d4ab7.exe
Size

37KB
MD5

c92189edc4b6d2173b4a418deed35580
SHA1

ea784a744c080efd4dbba45eb4e11bcfbfb7f26d
SHA256

14de66a37a880916498cd775a3448c3d4e185071a2b1aff4aa3c017c133d4ab7
SHA512

17e0902e316e5171fef39a79f2b3976c872dee08af095efdd936339a876750c4cc90c37acc8396d6917c26b15ab3e3369ef25dc96c6da76f4530fcb6d604496e
SSDEEP

384:vnrsiDhT95hL5YyUvnt/FOu4S+x7lrAF+rMRTyN/0L+EcoinblneHQM3epzXcqNT:f9v5zUvnt7l+ZlrM+rMRa8NuCqft

Score

3^/10

discovery

Malware Config

Signatures

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	14de66a37a880916498cd775a3448c3d4e185071a2b1aff4aa3c017c133d4ab7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor 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\CentralProcessor\0\ProcessorNameString	dw20.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	4028	dw20.exe
Token: SeBackupPrivilege	4028	dw20.exe
Token: SeBackupPrivilege	4028	dw20.exe
Token: SeBackupPrivilege	4028	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4000 wrote to memory of 4028	4000	14de66a37a880916498cd775a3448c3d4e185071a2b1aff4aa3c017c133d4ab7.exe	82
PID 4000 wrote to memory of 4028	4000	14de66a37a880916498cd775a3448c3d4e185071a2b1aff4aa3c017c133d4ab7.exe	82
PID 4000 wrote to memory of 4028	4000	14de66a37a880916498cd775a3448c3d4e185071a2b1aff4aa3c017c133d4ab7.exe	82

C:\Users\Admin\AppData\Local\Temp\14de66a37a880916498cd775a3448c3d4e185071a2b1aff4aa3c017c133d4ab7.exe
"C:\Users\Admin\AppData\Local\Temp\14de66a37a880916498cd775a3448c3d4e185071a2b1aff4aa3c017c133d4ab7.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4000
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 436
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:4028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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/4000-0-0x0000000074A62000-0x0000000074A63000-memory.dmp

Filesize
4KB

Download
memory/4000-1-0x0000000074A60000-0x0000000075011000-memory.dmp

Filesize
5.7MB

Download
memory/4000-2-0x0000000074A60000-0x0000000075011000-memory.dmp

Filesize
5.7MB

Download
memory/4000-9-0x0000000074A60000-0x0000000075011000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads