e0574223078ab1183fc1acf5e390f76a1a7ba1a1acdf4be85d41dff5f7dd980b

Analysis

max time kernel
141s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
17/05/2024, 12:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e0574223078ab1183fc1acf5e390f76a1a7ba1a1acdf4be85d41dff5f7dd980b.exe
Size

4.8MB
MD5

e28d735a2f92fc81341ec87fc2141a96
SHA1

a17fe24cb9f2f0e4b7831101b76eb38b88f4f277
SHA256

e0574223078ab1183fc1acf5e390f76a1a7ba1a1acdf4be85d41dff5f7dd980b
SHA512

62aa945c3d44e16ed9ea5caa3bdc77cbe43715a061a3ab1a1d2389a17933314fcc0561b4bb2762a7386268e9c7a42b62f41dd78536f678aaa24793578af234f0
SSDEEP

98304:seLpmrmc2lAu28lkcf5YjovKqGYiOE8oLj5YINfSyo8aXH:TcmZl85gyjovK65E8ob5Sx8aXH

Score

7^/10

bootkit persistence

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
824	e0574223078ab1183fc1acf5e390f76a1a7ba1a1acdf4be85d41dff5f7dd980b.exe
824	e0574223078ab1183fc1acf5e390f76a1a7ba1a1acdf4be85d41dff5f7dd980b.exe
824	e0574223078ab1183fc1acf5e390f76a1a7ba1a1acdf4be85d41dff5f7dd980b.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	e0574223078ab1183fc1acf5e390f76a1a7ba1a1acdf4be85d41dff5f7dd980b.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\e0574223078ab1183fc1acf5e390f76a1a7ba1a1acdf4be85d41dff5f7dd980b.exe
"C:\Users\Admin\AppData\Local\Temp\e0574223078ab1183fc1acf5e390f76a1a7ba1a1acdf4be85d41dff5f7dd980b.exe"
1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
PID:824

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1316 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
1⤵
PID:3844

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\LDSGameMaster\Store\360Base\360NetUL.dll

Filesize
234KB

MD5
cd03029957ebc78c0ca7a6c02a9ca846

SHA1
0044114b8073781479044f0294701be9611be2ac

SHA256
139fdd92e6ddf1aac0761a68502b374daa32e82039621018511dc491ed9b4048

SHA512
14c641cb9536def0ddc1969d50b97b83a23017c97373e3ad74d3fbf9825ac81f3fdf8169281c8ad4cebd45d9c9ae05f752d553ba4653e620889b274479cb7c32

Download Submit
C:\Users\Admin\AppData\Local\LDSGameMaster\Store\360Base\Utils\LDSBasic.dll

Filesize
2.1MB

MD5
c35ab236702291f1a2d090af8ea253d9

SHA1
d7f58f0f5fee6b26564af3c5d7ab6defe5a4608d

SHA256
c4dba892a9a1fb675d06dd615c4fc079e9f4e12a8368e8bd18e37137ed567f35

SHA512
87a3fa1927ad2fad117055411a471be95275a4d4bf99ee3ab522faee70067b239bb77ddd94c4300958607efd4a3fc071df2262754557fca2530e70f2c438a068

Download Submit
C:\Users\Admin\AppData\Local\Temp\{4A4B364F-6325-4af8-88D9-35D3C5123A33}.tmp\7z.dll

Filesize
1.1MB

MD5
a46135bdd574092d85955070e72d5aad

SHA1
aad137b0a883fea22b7118778512ffc7865513bc

SHA256
aa57160684feb240a85da677caaf7cf6a08b7349d89ae9cb4a3476884d80aac5

SHA512
72188f348d9ae33e2b5a7886c80667cc3015bfac170249537baa9e31abf8d63ca198903206feb64887f1d509a1b9bfc9f54ede8b3aa26bee3f5c4375e5c6a24b

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads