5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738

Analysis

max time kernel
114s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
05/12/2022, 14:18

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General

Target

5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe
Size

43KB
MD5

081b95bb1a3cc5846a2fa8d94337c350
SHA1

ba9683181b24a16a0f5946c212476b8ddae8b27c
SHA256

5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738
SHA512

59c4c53ad022d8a0782a9efae5b6abe2c078605b1f6f4c52a4e6b02eb737427d7665b8e79275a107920d39f0ae0b925532c77cddf079aef42b48ac690eca33c4
SSDEEP

768:prMZiXzwuJ6868R8Z8s888m8E8QvZ7IUdRIR806qolNRplEy2gwPtSVxE+s4EkI6:Cuczq+5hRpfvZ7IUdRI60Q1RIuxEWAsl

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\svñhîst = "%USERPROFILE%\\appdata\\local\\temp\\5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe"	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1508 set thread context of 1516	1508	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe	26

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1516	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe
1516	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1508 wrote to memory of 1516	1508	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe	26
PID 1508 wrote to memory of 1516	1508	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe	26
PID 1508 wrote to memory of 1516	1508	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe	26
PID 1508 wrote to memory of 1516	1508	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe	26
PID 1508 wrote to memory of 1516	1508	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe	26
PID 1508 wrote to memory of 1516	1508	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe	26
PID 1508 wrote to memory of 1516	1508	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe	26
PID 1508 wrote to memory of 1516	1508	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe	26
PID 1508 wrote to memory of 1516	1508	5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe	26

C:\Users\Admin\AppData\Local\Temp\5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe
"C:\Users\Admin\AppData\Local\Temp\5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1508
- \??\c:\users\admin\appdata\local\temp\5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe
  "c:\users\admin\appdata\local\temp\5ade011bf898d2d480d7243ac43296045e3876d7d14329a9423e23a2f610d738.exe"
  2⤵
  - Adds Run key to start application
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1516

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1516-54-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/1516-55-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/1516-56-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/1516-57-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/1516-58-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/1516-61-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/1516-62-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download
memory/1516-63-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads