cf1b38106e42989ddffb99e0163787135e7b294c5d5e88e3b47ca1b7cd0d6681

Analysis

max time kernel
143s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
05-11-2024 08:10

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General

Target

0x000300000001aced-248.exe
Size

620KB
MD5

7f1c0fe70e588f3bead08b64910b455e
SHA1

b0d78d67ee8a703e2c5dff5f50b34c504a91cfee
SHA256

4788a1207c8a83d6051a12d1bbc63e889fbf142e9479c8d2919e8dcb0e4a6cc4
SHA512

e5c5227943683851d393328d41c86066ece40f6813533f010963f5515d369d3aa57175f169aef9f428deca38810be75ee8d40b735a0af8826fd7c1bb444b1a84
SSDEEP

6144:LX1GLRsinbsICg9P078ralzUxCNhtlmvJG3fPh01/mMPtNmGlOuX3MR3t8/DPVQU:pGFs9ga1U0Nht6J/Dm4ZMRdUL24OFu

Score

7^/10

discovery

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	0x000300000001aced-248.exe

Executes dropped EXE 1 IoCs

pid	Process
2764	SmartClock.exe

Loads dropped DLL 3 IoCs

pid	Process
2668	0x000300000001aced-248.exe
2668	0x000300000001aced-248.exe
2668	0x000300000001aced-248.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0x000300000001aced-248.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2764	SmartClock.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 2764	2668	0x000300000001aced-248.exe	30
PID 2668 wrote to memory of 2764	2668	0x000300000001aced-248.exe	30
PID 2668 wrote to memory of 2764	2668	0x000300000001aced-248.exe	30
PID 2668 wrote to memory of 2764	2668	0x000300000001aced-248.exe	30

C:\Users\Admin\AppData\Local\Temp\0x000300000001aced-248.exe
"C:\Users\Admin\AppData\Local\Temp\0x000300000001aced-248.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2668
- 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:2764

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe

Filesize
620KB

MD5
7f1c0fe70e588f3bead08b64910b455e

SHA1
b0d78d67ee8a703e2c5dff5f50b34c504a91cfee

SHA256
4788a1207c8a83d6051a12d1bbc63e889fbf142e9479c8d2919e8dcb0e4a6cc4

SHA512
e5c5227943683851d393328d41c86066ece40f6813533f010963f5515d369d3aa57175f169aef9f428deca38810be75ee8d40b735a0af8826fd7c1bb444b1a84

Download Submit
memory/2668-0-0x0000000000220000-0x0000000000279000-memory.dmp

Filesize
356KB

Download
memory/2668-1-0x0000000000320000-0x000000000038B000-memory.dmp

Filesize
428KB

Download
memory/2668-2-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2668-18-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2668-16-0x0000000000320000-0x000000000038B000-memory.dmp

Filesize
428KB

Download
memory/2668-17-0x0000000000220000-0x0000000000279000-memory.dmp

Filesize
356KB

Download
memory/2668-15-0x0000000000400000-0x000000000471B000-memory.dmp

Filesize
67.1MB

Download
memory/2764-19-0x0000000000400000-0x000000000471B000-memory.dmp

Filesize
67.1MB

Download