d9b14faec474b3bfc819eebf06e9092005ef1e9f2726e03a322485a4bd6e608b

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
20/03/2024, 01:14

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General

Target

d9b14faec474b3bfc819eebf06e9092005ef1e9f2726e03a322485a4bd6e608b.exe
Size

208KB
MD5

4eec53a67f3c91975272006ce445e234
SHA1

062c84df5f45d0ad6d1470c80beb6d0a39c6f2a6
SHA256

d9b14faec474b3bfc819eebf06e9092005ef1e9f2726e03a322485a4bd6e608b
SHA512

00b72990d6dabbaa5844ea062d9dd8b5256be8ddabbc8c83af9c9fb33069ff125af5da0c6efd12f0a7ab332a9b397aa6f9729e693591435fe5e11e7dd2166ecc
SSDEEP

6144:MI8fLcQBPdT7vWba/wGxCnwILPTn4N2b4HuwIAXTnxUjy+4NSeH6qcLQEG:MI8fIQBPdT7vvD

Score

1^/10

Malware Config

Signatures

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 opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	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	1348	dw20.exe
Token: SeBackupPrivilege	1348	dw20.exe
Token: SeBackupPrivilege	1348	dw20.exe
Token: SeBackupPrivilege	1348	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 1348	2364	d9b14faec474b3bfc819eebf06e9092005ef1e9f2726e03a322485a4bd6e608b.exe	88
PID 2364 wrote to memory of 1348	2364	d9b14faec474b3bfc819eebf06e9092005ef1e9f2726e03a322485a4bd6e608b.exe	88
PID 2364 wrote to memory of 1348	2364	d9b14faec474b3bfc819eebf06e9092005ef1e9f2726e03a322485a4bd6e608b.exe	88

C:\Users\Admin\AppData\Local\Temp\d9b14faec474b3bfc819eebf06e9092005ef1e9f2726e03a322485a4bd6e608b.exe
"C:\Users\Admin\AppData\Local\Temp\d9b14faec474b3bfc819eebf06e9092005ef1e9f2726e03a322485a4bd6e608b.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 880
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:1348

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2364-0-0x00000000749F0000-0x0000000074FA1000-memory.dmp

Filesize
5.7MB

Download
memory/2364-1-0x00000000749F0000-0x0000000074FA1000-memory.dmp

Filesize
5.7MB

Download
memory/2364-2-0x00000000016F0000-0x0000000001700000-memory.dmp

Filesize
64KB

Download
memory/2364-9-0x00000000749F0000-0x0000000074FA1000-memory.dmp

Filesize
5.7MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads