70db79f51e1f772b0ac7a317b60e1ad0a23d0a3c793ca351c316dcb8bdad7c0a

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
08-11-2024 18:11

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General

Target

IDM6.42һü/жع/geek.exe
Size

6.7MB
MD5

ef78997488e6121971404a3f25686fee
SHA1

53a260990106e5271cb525f87be008e299beaa85
SHA256

d96df1051e62aa40baefd51235be45f8038745582a5d3428b63123fd2ced60db
SHA512

8a021950ae41a76659cacdba57d4a090b839dc9a39866b1ca3b6efc533d2542cdb40dbf5004c58d1793329a60126052d7372b0b3d4e9165cfa48938f0e77e573
SSDEEP

98304:jo2mCHer41qIJVUR0LRn2ufOFL//bHAKYmg77UQ1mfa/ews4VOp9mD:U4wIY0LRnHfq37g7oQcfa/ewsWOpsD

Score

4^/10

discovery spyware stealer

Malware Config

Signatures

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-A90000000001}\SC_Reader.exe	geek64.exe
File opened for modification	C:\Windows\Installer\{90140000-002A-0000-1000-0000000FF1CE}\ShellUI.MST	geek64.exe

Executes dropped EXE 2 IoCs

pid	Process
1732	geek64.exe
1208	Process not Found

Loads dropped DLL 1 IoCs

pid	Process
2416	geek.exe

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

System Information Discovery
T1082
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

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	geek.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2416	geek.exe
1732	geek64.exe
1732	geek64.exe
1732	geek64.exe
1732	geek64.exe
1732	geek64.exe
1732	geek64.exe
1732	geek64.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 1732	2416	geek.exe	30
PID 2416 wrote to memory of 1732	2416	geek.exe	30
PID 2416 wrote to memory of 1732	2416	geek.exe	30
PID 2416 wrote to memory of 1732	2416	geek.exe	30

C:\Users\Admin\AppData\Local\Temp\IDM6.42һü\жع\geek.exe
"C:\Users\Admin\AppData\Local\Temp\IDM6.42һü\жع\geek.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Users\Admin\AppData\Local\Temp\geek64.exe
  C:\Users\Admin\AppData\Local\Temp\geek64.exe
  2⤵
  - Drops file in Windows directory
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:1732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\geek64.exe

Filesize
3.7MB

MD5
c84a3c776bf83d55f901288db3b8b8a0

SHA1
515df2a9fb35beef25d070b688d692646f0a1c8f

SHA256
b8d968872fe7ed8de7eeb89ff6e1ce2029521f7c744c088ae2c4807b396d28ae

SHA512
e471e4ffa1511b5239474577eda92ccb98918eb1633284af20ed80a3cd8366dc4b3ecbe2482b9325e6c543b1acf07731973290265b0ac3c94ea6c436b12e9064

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