djvu | 0e06e9585cc9db33ee999ca4de668ab64ef6e9fa928ae6541b2f1ec68ff09da8

max time kernel
444s
max time network
446s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
31-07-2024 19:40

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General

Target

942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
Size

732KB
MD5

31b1fe0aacf5fcbced44e89252d1d4b8
SHA1

3d56a02e23bbf2f6b3ac86db262391ccd2d06e5a
SHA256

942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38
SHA512

1b49741fab83d12bf0082c9ee070d999ab79860744322d755d7b5a53998ad6827d38306bb7d43763ae487ee64d451de5aec5aaab357422250174c4b8920add60
SSDEEP

12288:UhR9WptAc/LnqJc0LYBlaql0OxymXkDptSwUlq1Y4I+hHfyc:u9gtAcWfLYbOcep+Uyc

Score

10^/10

djvu discovery persistence ransomware

Malware Config

Extracted

Family

djvu

http://astdg.top/nddddhsspen6/get.php

Attributes

extension
.gujd
offline_id
NcBG8wI6Q1WFhUNlCRyjmrWGeGew2vvCKtJgKot1
payload_url
http://securebiz.org/dl/build2.exe
ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-mNr1oio2P6 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0316ewgfDd

rsa_pubkey.plain

Signatures

Detected Djvu ransomware 30 IoCs

resource	yara_rule
behavioral30/memory/4240-2-0x0000000000C50000-0x0000000000D6B000-memory.dmp	family_djvu
behavioral30/memory/3464-3-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3464-4-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3464-5-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3464-6-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3464-20-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3788-23-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3788-24-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3788-25-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3788-30-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3788-31-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3788-32-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3788-34-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3788-36-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3788-37-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3788-38-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3788-40-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3284-59-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3284-60-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3788-369-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/2956-376-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/2956-377-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/2956-378-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3512-383-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/3512-384-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/2956-386-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/2956-388-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/2956-389-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/2956-390-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral30/memory/2956-392-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu

Djvu Ransomware
Ransomware which is a variant of the STOP family.
ransomware djvu
Renames multiple (152) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Executes dropped EXE 6 IoCs

pid	Process
2260	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
3284	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
3116	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
2956	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
1552	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
3512	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
2792	icacls.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\789b85f8-4293-43c8-9743-7fbe68c0a3ca\\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe\" --AutoStart"	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe

Looks up external IP address via web service 7 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
30	api.2ip.ua
31	api.2ip.ua
32	api.2ip.ua
37	api.2ip.ua
1	api.2ip.ua
2	api.2ip.ua
10	api.2ip.ua

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 4240 set thread context of 3464	4240	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	72
PID 2764 set thread context of 3788	2764	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	76
PID 2260 set thread context of 3284	2260	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	78
PID 3116 set thread context of 2956	3116	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	82
PID 1552 set thread context of 3512	1552	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	84

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 11 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	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3464	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
3464	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
3788	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
3788	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
3284	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
3284	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
3788	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
3788	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
2956	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
2956	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
3512	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
3512	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe

Suspicious use of WriteProcessMemory 56 IoCs

description	pid	Process	procid_target
PID 4240 wrote to memory of 3464	4240	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	72
PID 4240 wrote to memory of 3464	4240	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	72
PID 4240 wrote to memory of 3464	4240	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	72
PID 4240 wrote to memory of 3464	4240	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	72
PID 4240 wrote to memory of 3464	4240	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	72
PID 4240 wrote to memory of 3464	4240	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	72
PID 4240 wrote to memory of 3464	4240	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	72
PID 4240 wrote to memory of 3464	4240	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	72
PID 4240 wrote to memory of 3464	4240	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	72
PID 4240 wrote to memory of 3464	4240	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	72
PID 3464 wrote to memory of 2792	3464	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	73
PID 3464 wrote to memory of 2792	3464	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	73
PID 3464 wrote to memory of 2792	3464	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	73
PID 3464 wrote to memory of 2764	3464	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	74
PID 3464 wrote to memory of 2764	3464	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	74
PID 3464 wrote to memory of 2764	3464	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	74
PID 2764 wrote to memory of 3788	2764	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	76
PID 2764 wrote to memory of 3788	2764	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	76
PID 2764 wrote to memory of 3788	2764	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	76
PID 2764 wrote to memory of 3788	2764	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	76
PID 2764 wrote to memory of 3788	2764	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	76
PID 2764 wrote to memory of 3788	2764	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	76
PID 2764 wrote to memory of 3788	2764	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	76
PID 2764 wrote to memory of 3788	2764	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	76
PID 2764 wrote to memory of 3788	2764	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	76
PID 2764 wrote to memory of 3788	2764	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	76
PID 2260 wrote to memory of 3284	2260	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	78
PID 2260 wrote to memory of 3284	2260	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	78
PID 2260 wrote to memory of 3284	2260	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	78
PID 2260 wrote to memory of 3284	2260	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	78
PID 2260 wrote to memory of 3284	2260	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	78
PID 2260 wrote to memory of 3284	2260	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	78
PID 2260 wrote to memory of 3284	2260	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	78
PID 2260 wrote to memory of 3284	2260	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	78
PID 2260 wrote to memory of 3284	2260	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	78
PID 2260 wrote to memory of 3284	2260	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	78
PID 3116 wrote to memory of 2956	3116	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	82
PID 3116 wrote to memory of 2956	3116	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	82
PID 3116 wrote to memory of 2956	3116	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	82
PID 3116 wrote to memory of 2956	3116	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	82
PID 3116 wrote to memory of 2956	3116	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	82
PID 3116 wrote to memory of 2956	3116	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	82
PID 3116 wrote to memory of 2956	3116	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	82
PID 3116 wrote to memory of 2956	3116	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	82
PID 3116 wrote to memory of 2956	3116	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	82
PID 3116 wrote to memory of 2956	3116	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	82
PID 1552 wrote to memory of 3512	1552	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	84
PID 1552 wrote to memory of 3512	1552	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	84
PID 1552 wrote to memory of 3512	1552	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	84
PID 1552 wrote to memory of 3512	1552	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	84
PID 1552 wrote to memory of 3512	1552	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	84
PID 1552 wrote to memory of 3512	1552	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	84
PID 1552 wrote to memory of 3512	1552	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	84
PID 1552 wrote to memory of 3512	1552	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	84
PID 1552 wrote to memory of 3512	1552	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	84
PID 1552 wrote to memory of 3512	1552	942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe	84

C:\Users\Admin\AppData\Local\Temp\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
"C:\Users\Admin\AppData\Local\Temp\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4240
- C:\Users\Admin\AppData\Local\Temp\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
  "C:\Users\Admin\AppData\Local\Temp\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3464
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:2792
- - C:\Users\Admin\AppData\Local\Temp\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
    "C:\Users\Admin\AppData\Local\Temp\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2764
  - - C:\Users\Admin\AppData\Local\Temp\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
      "C:\Users\Admin\AppData\Local\Temp\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:3788

C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe --Task
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
  C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe --Task
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3284

C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe --Task
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3116
- C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
  C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe --Task
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2956

C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe --Task
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1552
- C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe
  C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe --Task
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3512

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

File and Directory Permissions Modification

T1222

Modify Registry

T1112

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

C:\SystemID\PersonalID.txt

Filesize
42B

MD5
8241c9c6d5592728ef3a893e4aaf3a9e

SHA1
bc2e8eebc4d58947fd67b2d2b9b1c09183def4dc

SHA256
24722cadf1a54cf2d7c3fcdf3cfa19414bfa784b7302c5a310ad61c109cf02c1

SHA512
76e1f7b2d58c05d21df714767c734094942fcbcf34293fc569258bd7e81be564f90b7ab3ac150972964014d247f8f770d2b58cc90ee314add72f61f0a04e5054

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12

Filesize
1KB

MD5
7fb5fa1534dcf77f2125b2403b30a0ee

SHA1
365d96812a69ac0a4611ea4b70a3f306576cc3ea

SHA256
33a39e9ec2133230533a686ec43760026e014a3828c703707acbc150fe40fd6f

SHA512
a9279fd60505a1bfeef6fb07834cad0fd5be02fd405573fc1a5f59b991e9f88f5e81c32fe910f69bdc6585e71f02559895149eaf49c25b8ff955459fd60c0d2e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B46811C17859FFB409CF0E904A4AA8F8

Filesize
436B

MD5
971c514f84bba0785f80aa1c23edfd79

SHA1
732acea710a87530c6b08ecdf32a110d254a54c8

SHA256
f157ed17fcaf8837fa82f8b69973848c9b10a02636848f995698212a08f31895

SHA512
43dc1425d80e170c645a3e3bb56da8c3acd31bd637329e9e37094ac346ac85434df4edcdbefc05ae00aea33a80a88e2af695997a495611217fe6706075a63c58

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12

Filesize
174B

MD5
3f339181acb793c6b7ceafde14f6c830

SHA1
3a55812ed012cf95bbc7a8831fc89d81ef50f243

SHA256
61941f526d587d57660b459ce1453219395a6dffa012a8d8d89451b2df077e67

SHA512
a73fa760403a4699f79754d71675a82785a4f4e07fab9f99dd0cd91e22248a38d0ce4dc5cc5a09d6c2ed25e86623ade69df4c54ad86c8662b28e028c55681723

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8

Filesize
170B

MD5
fe8f2dc0c31bec2e04ce84cfd426e3cd

SHA1
d6e7e2ecdb825b84b11bd1ed777a059070587375

SHA256
6feae42ae3e2afed87bbc7bfd2b33e4aa8a1fedfc986b11196dcb8768a6d1310

SHA512
218a88837e718f57513f6118a37225b1bbeacc970acebae0d90e4c6b396bb32217856e2c9d48cbda7e475ded6549cfa8f375af0d2db24f17731d0bd274089395

Download Submit
C:\Users\Admin\AppData\Local\789b85f8-4293-43c8-9743-7fbe68c0a3ca\942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38.exe

Filesize
732KB

MD5
31b1fe0aacf5fcbced44e89252d1d4b8

SHA1
3d56a02e23bbf2f6b3ac86db262391ccd2d06e5a

SHA256
942263c89534d74459991db826caf2e9a187c074730f5c4f0f83f8c91e980e38

SHA512
1b49741fab83d12bf0082c9ee070d999ab79860744322d755d7b5a53998ad6827d38306bb7d43763ae487ee64d451de5aec5aaab357422250174c4b8920add60

Download Submit
memory/2764-22-0x0000000000400000-0x0000000000920000-memory.dmp

Filesize
5.1MB

Download
memory/2764-39-0x0000000000400000-0x0000000000920000-memory.dmp

Filesize
5.1MB

Download
memory/2956-378-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2956-390-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2956-389-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2956-388-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2956-376-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2956-377-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2956-386-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2956-392-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3284-60-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3284-59-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3464-4-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3464-3-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3464-5-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3464-6-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3464-20-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3512-383-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3512-384-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3788-32-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3788-25-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3788-369-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3788-38-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3788-37-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3788-36-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3788-34-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3788-23-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3788-31-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3788-30-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3788-40-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/3788-24-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/4240-1-0x0000000000A80000-0x0000000000B16000-memory.dmp

Filesize
600KB

Download
memory/4240-2-0x0000000000C50000-0x0000000000D6B000-memory.dmp

Filesize
1.1MB

Download