621b28440d4dc9ea07cf3a81589b36edc971232d40a03569cfef5f4e2293d321

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
19/01/2024, 06:15

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General

Target

qoit.exe
Size

197KB
MD5

4a5f97f2d4ba48afb818f4cf45815c7d
SHA1

eea689be8c284615b6a5e68627963392f93f508a
SHA256

086489a8a319c510fcd611d9d5adf08b5b42f977424f6740e968ad33085bfe68
SHA512

b51d93f3925abc7dbfa36f63b1103c9035f2f0e85e7d5ec6817c9b12702d92dd39d26e0a6ec545c4f8bfe4c7c2465e48d62372a725d96d17130d737dcc8f2c05
SSDEEP

3072:8WzpQ31AGXxU829DwivpY/2mp4YqF05luFVgsI5/DuT61m:8MKfXSv90ivpA2IluFVgsI5/

Score

7^/10

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SmartClock.lnk	qoit.exe

Executes dropped EXE 1 IoCs

pid	Process
4460	SmartClock.exe

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

System Information Discovery
T1082

Program crash 5 IoCs

pid	pid_target	Process	procid_target
1088	4860	WerFault.exe	88
4100	4860	WerFault.exe	88
4208	4860	WerFault.exe	88
4804	4460	WerFault.exe	104
1552	4460	WerFault.exe	104

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4460	SmartClock.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4860 wrote to memory of 4460	4860	qoit.exe	104
PID 4860 wrote to memory of 4460	4860	qoit.exe	104
PID 4860 wrote to memory of 4460	4860	qoit.exe	104

C:\Users\Admin\AppData\Local\Temp\qoit.exe
"C:\Users\Admin\AppData\Local\Temp\qoit.exe"
1⤵
- Drops startup file
- Suspicious use of WriteProcessMemory
PID:4860
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 544
  2⤵
  - Program crash
  PID:1088
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 892
  2⤵
  - Program crash
  PID:4100
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 580
  2⤵
  - Program crash
  PID:4208
- C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe
  "C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: AddClipboardFormatListener
  PID:4460
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4460 -s 564
    3⤵
    - Program crash
    PID:4804
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4460 -s 564
    3⤵
    - Program crash
    PID:1552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4860 -ip 4860
1⤵
PID:5004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4860 -ip 4860
1⤵
PID:4276

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4860 -ip 4860
1⤵
PID:3656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4460 -ip 4460
1⤵
PID:3508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4460 -ip 4460
1⤵
PID:4852

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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\Roaming\Smart Clock\SmartClock.exe

Filesize
197KB

MD5
4a5f97f2d4ba48afb818f4cf45815c7d

SHA1
eea689be8c284615b6a5e68627963392f93f508a

SHA256
086489a8a319c510fcd611d9d5adf08b5b42f977424f6740e968ad33085bfe68

SHA512
b51d93f3925abc7dbfa36f63b1103c9035f2f0e85e7d5ec6817c9b12702d92dd39d26e0a6ec545c4f8bfe4c7c2465e48d62372a725d96d17130d737dcc8f2c05

Download Submit
memory/4460-14-0x0000000002CF0000-0x0000000002DF0000-memory.dmp

Filesize
1024KB

Download
memory/4460-15-0x0000000000400000-0x0000000002CC1000-memory.dmp

Filesize
40.8MB

Download
memory/4460-18-0x0000000002CF0000-0x0000000002DF0000-memory.dmp

Filesize
1024KB

Download
memory/4860-1-0x0000000002F20000-0x0000000003020000-memory.dmp

Filesize
1024KB

Download
memory/4860-2-0x00000000048D0000-0x00000000048F6000-memory.dmp

Filesize
152KB

Download
memory/4860-4-0x0000000000400000-0x0000000002CC1000-memory.dmp

Filesize
40.8MB

Download
memory/4860-12-0x0000000000400000-0x0000000002CC1000-memory.dmp

Filesize
40.8MB

Download
memory/4860-13-0x00000000048D0000-0x00000000048F6000-memory.dmp

Filesize
152KB

Download