720736e1ef8f083f0cd38b87331a42bee66aeff66aaefadf60d1575e6edb975b

Analysis

max time kernel
147s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
05/12/2022, 13:41

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General

Target

720736e1ef8f083f0cd38b87331a42bee66aeff66aaefadf60d1575e6edb975b.exe
Size

558KB
MD5

3078d175d9290669cc91110fb6b181e0
SHA1

f5c98b1720fbb04f2e7a9903a70d3006a77ee249
SHA256

720736e1ef8f083f0cd38b87331a42bee66aeff66aaefadf60d1575e6edb975b
SHA512

7c3838c9e1ef648dbf4c799b786b504819c12978ffe1a7aef1c976b7a5f04b76df598412b4a69548cb57924331e28046ca9bf5b03cfe0a67ee1918f2dedb0bb6
SSDEEP

12288:4i/7dcicGyyWLSykm4ygZeF7o8KqTNKYQR82Afk:r5/yyWLym4VQo8KUpX6

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
448	uyq.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\B48B4A40 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\uyq.exe"	720736e1ef8f083f0cd38b87331a42bee66aeff66aaefadf60d1575e6edb975b.exe

Enumerates connected drives 3 TTPs 24 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\O:	uyq.exe
File opened (read-only)	\??\T:	uyq.exe
File opened (read-only)	\??\V:	uyq.exe
File opened (read-only)	\??\M:	uyq.exe
File opened (read-only)	\??\N:	uyq.exe
File opened (read-only)	\??\H:	uyq.exe
File opened (read-only)	\??\L:	uyq.exe
File opened (read-only)	\??\S:	uyq.exe
File opened (read-only)	\??\W:	uyq.exe
File opened (read-only)	\??\E:	uyq.exe
File opened (read-only)	\??\F:	uyq.exe
File opened (read-only)	\??\P:	uyq.exe
File opened (read-only)	\??\U:	uyq.exe
File opened (read-only)	\??\Y:	uyq.exe
File opened (read-only)	\??\Z:	uyq.exe
File opened (read-only)	\??\G:	uyq.exe
File opened (read-only)	\??\J:	uyq.exe
File opened (read-only)	\??\I:	uyq.exe
File opened (read-only)	\??\K:	uyq.exe
File opened (read-only)	\??\Q:	uyq.exe
File opened (read-only)	\??\R:	uyq.exe
File opened (read-only)	\??\X:	uyq.exe
File opened (read-only)	\??\A:	uyq.exe
File opened (read-only)	\??\B:	uyq.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\FC5555F5 = "3880213916"	uyq.exe

C:\Users\Admin\AppData\Local\Temp\720736e1ef8f083f0cd38b87331a42bee66aeff66aaefadf60d1575e6edb975b.exe
"C:\Users\Admin\AppData\Local\Temp\720736e1ef8f083f0cd38b87331a42bee66aeff66aaefadf60d1575e6edb975b.exe"
1⤵
- Adds Run key to start application
PID:4828

C:\Users\Admin\AppData\Local\Temp\uyq.exe
C:\Users\Admin\AppData\Local\Temp\uyq.exe -svc
1⤵
- Executes dropped EXE
- Enumerates connected drives
- Modifies Internet Explorer settings
PID:448

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\uyq.exe

Filesize
558KB

MD5
3078d175d9290669cc91110fb6b181e0

SHA1
f5c98b1720fbb04f2e7a9903a70d3006a77ee249

SHA256
720736e1ef8f083f0cd38b87331a42bee66aeff66aaefadf60d1575e6edb975b

SHA512
7c3838c9e1ef648dbf4c799b786b504819c12978ffe1a7aef1c976b7a5f04b76df598412b4a69548cb57924331e28046ca9bf5b03cfe0a67ee1918f2dedb0bb6

Download Submit
C:\Users\Admin\AppData\Local\Temp\uyq.exe

Filesize
558KB

MD5
3078d175d9290669cc91110fb6b181e0

SHA1
f5c98b1720fbb04f2e7a9903a70d3006a77ee249

SHA256
720736e1ef8f083f0cd38b87331a42bee66aeff66aaefadf60d1575e6edb975b

SHA512
7c3838c9e1ef648dbf4c799b786b504819c12978ffe1a7aef1c976b7a5f04b76df598412b4a69548cb57924331e28046ca9bf5b03cfe0a67ee1918f2dedb0bb6

Download Submit
memory/448-136-0x0000000000780000-0x000000000079A000-memory.dmp

Filesize
104KB

Download
memory/448-137-0x0000000000780000-0x000000000079A000-memory.dmp

Filesize
104KB

Download
memory/448-146-0x0000000000780000-0x000000000079A000-memory.dmp

Filesize
104KB

Download
memory/4828-134-0x0000000000AF0000-0x0000000000B01000-memory.dmp

Filesize
68KB

Download
memory/4828-135-0x0000000000B10000-0x0000000000B2A000-memory.dmp

Filesize
104KB

Download
memory/4828-147-0x0000000000B10000-0x0000000000B2A000-memory.dmp

Filesize
104KB

Download
memory/4828-148-0x0000000000B10000-0x0000000000B2A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads