vjw0rm | c98083c89ba696fdc10a9528722e8673f70b0b1872b52fbda472a38d4cfbf350

Analysis

max time kernel
150s
max time network
152s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
26-09-2023 02:26

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

neworder.js
Size

3.1MB
MD5

cf54d832051744f8a17d8883bb0d7579
SHA1

8996b0ea7579eefdc5b143d8e71e00fbabef2749
SHA256

c98083c89ba696fdc10a9528722e8673f70b0b1872b52fbda472a38d4cfbf350
SHA512

9918d08bdbcec5213e30cc732dbd0705bcc3a7db08090ae8366a57c9cbbb87296861c75eafb6f239deba92711d7cbacd482f2a25dea0ef96545fe00ae0cb40b6
SSDEEP

768:aBLsno5sVaEb33OSp4//6AtsaaiIWVibo1WFti/KaqQh:aBLso5sVaEb3+SAtsaaiBwU1WFyKnO

Score

10^/10

vjw0rm wshrat persistence trojan worm

Malware Config

Extracted

Family

wshrat

http://akinbo.ddns.net:6380

Signatures

Vjw0rm
Vjw0rm is a remote access trojan written in JavaScript.
trojan worm vjw0rm
WSHRAT
WSHRAT is a variant of Houdini worm and has vbs and js variants.
trojan wshrat

Blocklisted process makes network request 57 IoCs

flow	pid	Process
5	2796	wscript.exe
9	2856	wscript.exe
10	2052	wscript.exe
11	2796	wscript.exe
12	2856	wscript.exe
15	2052	wscript.exe
16	2796	wscript.exe
17	2856	wscript.exe
21	2052	wscript.exe
24	2796	wscript.exe
25	2856	wscript.exe
27	2052	wscript.exe
29	2796	wscript.exe
31	2856	wscript.exe
32	2052	wscript.exe
34	2796	wscript.exe
35	2856	wscript.exe
39	2052	wscript.exe
42	2796	wscript.exe
43	2856	wscript.exe
45	2052	wscript.exe
47	2796	wscript.exe
49	2856	wscript.exe
50	2052	wscript.exe
52	2052	wscript.exe
55	2796	wscript.exe
57	2856	wscript.exe
60	2052	wscript.exe
62	2796	wscript.exe
63	2856	wscript.exe
65	2052	wscript.exe
67	2796	wscript.exe
69	2856	wscript.exe
71	2052	wscript.exe
73	2052	wscript.exe
75	2796	wscript.exe
77	2856	wscript.exe
80	2052	wscript.exe
82	2796	wscript.exe
83	2856	wscript.exe
85	2052	wscript.exe
87	2796	wscript.exe
88	2856	wscript.exe
91	2052	wscript.exe
93	2796	wscript.exe
94	2856	wscript.exe
99	2052	wscript.exe
100	2052	wscript.exe
102	2796	wscript.exe
104	2856	wscript.exe
106	2796	wscript.exe
108	2856	wscript.exe
110	2052	wscript.exe
111	2052	wscript.exe
113	2796	wscript.exe
115	2856	wscript.exe
118	2052	wscript.exe

Drops startup file 5 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\OfYaEGuGdY.js	wscript.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\neworder.js	wscript.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\OfYaEGuGdY.js	wscript.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\OfYaEGuGdY.js	wscript.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\neworder.js	wscript.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neworder = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\neworder.js\""	wscript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Windows\CurrentVersion\Run\neworder = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\neworder.js\""	wscript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neworder = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\neworder.js\""	wscript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Windows\CurrentVersion\Run\neworder = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Roaming\\neworder.js\""	wscript.exe

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

System Information Discovery
T1082

Script User-Agent 21 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	60	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	73	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	118	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	80	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	91	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	21	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	27	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	50	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	52	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	65	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	15	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	39	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	45	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	100	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	110	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	111	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	10	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	32	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	71	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	85	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript
HTTP User-Agent header	99	WSHRAT\|C8E3CE58\|XEBBURHY\|Admin\|Microsoft Windows 7 Ultimate \|plus\|nan-av\|false - 26/9/2023\|JavaScript

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2436 wrote to memory of 2796	2436	wscript.exe	28
PID 2436 wrote to memory of 2796	2436	wscript.exe	28
PID 2436 wrote to memory of 2796	2436	wscript.exe	28
PID 2436 wrote to memory of 2052	2436	wscript.exe	29
PID 2436 wrote to memory of 2052	2436	wscript.exe	29
PID 2436 wrote to memory of 2052	2436	wscript.exe	29
PID 2052 wrote to memory of 2856	2052	wscript.exe	31
PID 2052 wrote to memory of 2856	2052	wscript.exe	31
PID 2052 wrote to memory of 2856	2052	wscript.exe	31

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\neworder.js
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2436
- C:\Windows\System32\wscript.exe
  "C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\OfYaEGuGdY.js"
  2⤵
  - Blocklisted process makes network request
  - Drops startup file
  PID:2796
- C:\Windows\System32\wscript.exe
  "C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\neworder.js"
  2⤵
  - Blocklisted process makes network request
  - Drops startup file
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2052
- - C:\Windows\System32\wscript.exe
    "C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\OfYaEGuGdY.js"
    3⤵
    - Blocklisted process makes network request
    - Drops startup file
    PID:2856

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

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\OfYaEGuGdY.js

Filesize
1.1MB

MD5
596b02ecc4bc0964ab1a1852fa0a3aa7

SHA1
87ada931135f1d66f3a63c653d6934556421d922

SHA256
06375c4dce8d2215d5f4efcb7f9d4bc2154df82cb49f5b8ad2cde6b662880d2b

SHA512
5394a397e818eb8d9f2a6c2849a87201bc4a13314a7ae4381658421eb666023d225e29fdda57b999ecd49b0e445026e522f4be843994688fd415d308bc98c885

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\neworder.js

Filesize
3.1MB

MD5
cf54d832051744f8a17d8883bb0d7579

SHA1
8996b0ea7579eefdc5b143d8e71e00fbabef2749

SHA256
c98083c89ba696fdc10a9528722e8673f70b0b1872b52fbda472a38d4cfbf350

SHA512
9918d08bdbcec5213e30cc732dbd0705bcc3a7db08090ae8366a57c9cbbb87296861c75eafb6f239deba92711d7cbacd482f2a25dea0ef96545fe00ae0cb40b6

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\neworder.js

Filesize
3.1MB

MD5
cf54d832051744f8a17d8883bb0d7579

SHA1
8996b0ea7579eefdc5b143d8e71e00fbabef2749

SHA256
c98083c89ba696fdc10a9528722e8673f70b0b1872b52fbda472a38d4cfbf350

SHA512
9918d08bdbcec5213e30cc732dbd0705bcc3a7db08090ae8366a57c9cbbb87296861c75eafb6f239deba92711d7cbacd482f2a25dea0ef96545fe00ae0cb40b6

Download Submit
C:\Users\Admin\AppData\Roaming\OfYaEGuGdY.js

Filesize
1.1MB

MD5
596b02ecc4bc0964ab1a1852fa0a3aa7

SHA1
87ada931135f1d66f3a63c653d6934556421d922

SHA256
06375c4dce8d2215d5f4efcb7f9d4bc2154df82cb49f5b8ad2cde6b662880d2b

SHA512
5394a397e818eb8d9f2a6c2849a87201bc4a13314a7ae4381658421eb666023d225e29fdda57b999ecd49b0e445026e522f4be843994688fd415d308bc98c885

Download Submit
C:\Users\Admin\AppData\Roaming\OfYaEGuGdY.js

Filesize
1.1MB

MD5
596b02ecc4bc0964ab1a1852fa0a3aa7

SHA1
87ada931135f1d66f3a63c653d6934556421d922

SHA256
06375c4dce8d2215d5f4efcb7f9d4bc2154df82cb49f5b8ad2cde6b662880d2b

SHA512
5394a397e818eb8d9f2a6c2849a87201bc4a13314a7ae4381658421eb666023d225e29fdda57b999ecd49b0e445026e522f4be843994688fd415d308bc98c885

Download Submit
C:\Users\Admin\AppData\Roaming\neworder.js

Filesize
3.1MB

MD5
cf54d832051744f8a17d8883bb0d7579

SHA1
8996b0ea7579eefdc5b143d8e71e00fbabef2749

SHA256
c98083c89ba696fdc10a9528722e8673f70b0b1872b52fbda472a38d4cfbf350

SHA512
9918d08bdbcec5213e30cc732dbd0705bcc3a7db08090ae8366a57c9cbbb87296861c75eafb6f239deba92711d7cbacd482f2a25dea0ef96545fe00ae0cb40b6

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads