5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6

Analysis

max time kernel
137s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 21:52

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General

Target

5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe
Size

117KB
MD5

ecef2ac9a3d16e43bf2d13f7bb15684d
SHA1

b5563af03f83ea26d4675fcbe911aab2c18eee15
SHA256

5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6
SHA512

a18d91065e3d48e6f42763381d283540e44d7c118eac33d13abf66e9950774f64ea3fb2f3898298751b5dcc6e0caee6b46bc08794d044908de972106a148c475
SSDEEP

3072:wX/yjro3nse9YqgFYXVvM8AR7+tna3fBn2oheg1ZOYAEz:w4WcFavM8AVBhhegLOCz

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ublkqgws = "\"C:\\Users\\Admin\\AppData\\Local\\xchwudxd.exe\""	svchost.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe

pid	process
1972	5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe
1972	5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe

description	pid	process	target process
PID 1972 wrote to memory of 4280	1972	5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe	svchost.exe
PID 1972 wrote to memory of 4280	1972	5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe	svchost.exe
PID 1972 wrote to memory of 4280	1972	5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe
"C:\Users\Admin\AppData\Local\Temp\5db49c7203ddf5f9939c947fce07981b8fedc65dcc1fa2e6a365bd5802c548e6.exe"
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1972

C:\Windows\SysWOW64\svchost.exe
svchost.exe
2⤵
- Adds Run key to start application
PID:4280

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1972-132-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1972-134-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4280-133-0x0000000000000000-mapping.dmp

Download
memory/4280-135-0x0000000000C90000-0x0000000000C9E000-memory.dmp

Filesize
56KB

Download
memory/4280-136-0x0000000000440000-0x0000000000451000-memory.dmp

Filesize
68KB

Download
memory/4280-137-0x0000000000A00000-0x0000000000A80000-memory.dmp

Filesize
512KB

Download