7969f79dce89be7095e5dca45752acafa26376b3a1cbfa314edd160f5957b496

Analysis

max time kernel
144s
max time network
153s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
13-01-2024 07:34

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General

Target

7969f79dce89be7095e5dca45752acafa26376b3a1cbfa314edd160f5957b496.exe
Size

4.8MB
MD5

a8e72784f15d459cef243be1d5c0e43d
SHA1

7817832a1d04ba87e8de2ec05efb716f4f42eb87
SHA256

7969f79dce89be7095e5dca45752acafa26376b3a1cbfa314edd160f5957b496
SHA512

332160af62f88ab8e7d2f25c94a900d543af52052c0d64c5cf0cc8a4df368acb4f2c713ff4c5075dfde6e7a6c37a8ce4c3e605a467298371786f25c568ede69b
SSDEEP

98304:seLpmrmc2lAu28lkcf5YjovKqGYiOE8oLj5YINfSyo8aXW:TcmZl85gyjovK65E8ob5Sx8aXW

Score

7^/10

bootkit persistence

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
1692	7969f79dce89be7095e5dca45752acafa26376b3a1cbfa314edd160f5957b496.exe
1692	7969f79dce89be7095e5dca45752acafa26376b3a1cbfa314edd160f5957b496.exe
1692	7969f79dce89be7095e5dca45752acafa26376b3a1cbfa314edd160f5957b496.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	7969f79dce89be7095e5dca45752acafa26376b3a1cbfa314edd160f5957b496.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\7969f79dce89be7095e5dca45752acafa26376b3a1cbfa314edd160f5957b496.exe
"C:\Users\Admin\AppData\Local\Temp\7969f79dce89be7095e5dca45752acafa26376b3a1cbfa314edd160f5957b496.exe"
1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
PID:1692

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\M61DDFBK\mgame[1].txt

Filesize
2B

MD5
444bcb3a3fcf8389296c49467f27e1d6

SHA1
7a85f4764bbd6daf1c3545efbbf0f279a6dc0beb

SHA256
2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df

SHA512
9fbbbb5a0f329f9782e2356fa41d89cf9b3694327c1a934d6af2a9df2d7f936ce83717fb513196a4ce5548471708cd7134c2ae99b3c357bcabb2eafc7b9b7570

Download Submit
\Users\Admin\AppData\Local\LDSGameMaster\Store\360Base\360NetUL.dll

Filesize
234KB

MD5
cd03029957ebc78c0ca7a6c02a9ca846

SHA1
0044114b8073781479044f0294701be9611be2ac

SHA256
139fdd92e6ddf1aac0761a68502b374daa32e82039621018511dc491ed9b4048

SHA512
14c641cb9536def0ddc1969d50b97b83a23017c97373e3ad74d3fbf9825ac81f3fdf8169281c8ad4cebd45d9c9ae05f752d553ba4653e620889b274479cb7c32

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

Filesize
560KB

MD5
f1e048cd7168da813bb8945b36bc3e7f

SHA1
e62fdba71ad3c6aa0e06f946bef859e63f4306d6

SHA256
562e6c214ada4b7792d5ad11e3a451663cdbff0023746804146f2a241a057452

SHA512
e5dcd4a861b77b12c62c3859cd7f32740fb70a6c7ba4a53cf3c8b4fb75a8456d5f4a20c81d8d98e3453d44b405dd3fba42093ab69b419ebef9ecbde580aab42d

Download Submit
\Users\Admin\AppData\Local\Temp\{0B525173-B318-4549-9432-ABD5D2476D8E}.tmp\7z.dll

Filesize
1.1MB

MD5
a46135bdd574092d85955070e72d5aad

SHA1
aad137b0a883fea22b7118778512ffc7865513bc

SHA256
aa57160684feb240a85da677caaf7cf6a08b7349d89ae9cb4a3476884d80aac5

SHA512
72188f348d9ae33e2b5a7886c80667cc3015bfac170249537baa9e31abf8d63ca198903206feb64887f1d509a1b9bfc9f54ede8b3aa26bee3f5c4375e5c6a24b

Download Submit
memory/1692-58-0x0000000002360000-0x0000000002361000-memory.dmp

Filesize
4KB

Download
memory/1692-63-0x0000000002360000-0x0000000002361000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads