e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7

Analysis

max time kernel
72s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
02/12/2022, 20:50

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General

Target

e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7.exe
Size

48KB
MD5

5ceb27794751de4bbde536c4beccb770
SHA1

c686de32b3c4fc0aed91e09f03257bb5ef5b21a5
SHA256

e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7
SHA512

c20386364e10469ff02cde5d95c43cdcd3eb21614b810d3f298baaf750ca2e782872522b35f17cb7b9d03f36ea2baa037a1a0ec4ba43ffb129b6ef33d13b6268
SSDEEP

768:/evN/sOhfTEr9IioMKMevN/sOhfTEr9IioMKE:/elEOhrkIwKMelEOhrkIwKE

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\explorer.exe = "C:\\Users\\Admin\\AppData\\Roaming\\explorer.exe"	e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUN	e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1824	e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1824 wrote to memory of 5008	1824	e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7.exe	79
PID 1824 wrote to memory of 5008	1824	e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7.exe	79
PID 1824 wrote to memory of 5008	1824	e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7.exe	79
PID 1824 wrote to memory of 4872	1824	e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7.exe	80
PID 1824 wrote to memory of 4872	1824	e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7.exe	80
PID 1824 wrote to memory of 4872	1824	e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7.exe	80

C:\Users\Admin\AppData\Local\Temp\e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7.exe
"C:\Users\Admin\AppData\Local\Temp\e9c380ef27604481c79cb3a980adf7a6431e219404881272230dc4858c8933b7.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Adds Run key to start application
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1824
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Roaming\winserv.exe -a 15 -t 1 -g yes -o http://eu.triplemining.com:8344/ -u IsonMedia_dmt -p boss
  2⤵
  PID:5008
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Roaming\winserv.exe -a 15 -t 1 -g no -o http://pool.bitclockers.com:8332/ -u v2 -p explorer.exe
  2⤵
  PID:4872

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads