vjw0rm | 9e30af630ba15f719d8c377e3a8a99a5c98213fd1a81f2d7895f426b53edf407

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2023, 08:01 UTC

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General

Target

ACCOUNTS_SATATEMENT__2023-0614.js
Size

6KB
MD5

28207514dfbe2e049fa6ba1fe6fe978c
SHA1

31944447fce1bd818fcdbce1990e90590a512966
SHA256

9e30af630ba15f719d8c377e3a8a99a5c98213fd1a81f2d7895f426b53edf407
SHA512

04d1e1b6d35660b831bf945e9777ae55fa4101199be54c4b22bff01a462855e1e09994924248297ec2cf7f86a4a0be0156ff66cd7d0ad0ff028268232ecf6a7b
SSDEEP

96:2ZH1uyLoXI6PoXT2lcJc9hEOHOVSbgZ2BwuxXV8292ZrYEboyYywOLKiHe4TmOMy:2ZVh1VsO292ZM6DLKElsAVUh8AsX

Score

10^/10

vjw0rm persistence trojan worm

Malware Config

Signatures

Vjw0rm
Vjw0rm is a remote access trojan written in JavaScript.
trojan worm vjw0rm

Blocklisted process makes network request 6 IoCs

flow	pid	Process
8	4144	wscript.exe
40	4144	wscript.exe
49	4144	wscript.exe
54	4144	wscript.exe
56	4144	wscript.exe
59	4144	wscript.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ACCOUNTS_SATATEMENT__2023-0614.js	wscript.exe

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-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Windows\CurrentVersion\Run	wscript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RCGLSQK375 = "\"C:\\Users\\Admin\\ACCOUNTS_SATATEMENT__2023-0614.js\""	wscript.exe

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

System Information Discovery
T1082

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\ACCOUNTS_SATATEMENT__2023-0614.js
1⤵
- Blocklisted process makes network request
- Drops startup file
- Adds Run key to start application
PID:4144

Network

DNS

97.17.167.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

97.17.167.52.in-addr.arpa

IN PTR

Response
DNS

corewo4romocm.duckdns.org

wscript.exe

Remote address:

8.8.8.8:53

Request

corewo4romocm.duckdns.org

IN A

Response

corewo4romocm.duckdns.org

IN A

94.200.95.128
DNS

240.221.184.93.in-addr.arpa

Remote address:

8.8.8.8:53

Request

240.221.184.93.in-addr.arpa

IN PTR

Response
DNS

68.32.126.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

68.32.126.40.in-addr.arpa

IN PTR

Response
DNS

95.221.229.192.in-addr.arpa

Remote address:

8.8.8.8:53

Request

95.221.229.192.in-addr.arpa

IN PTR

Response
DNS

183.59.114.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

183.59.114.20.in-addr.arpa

IN PTR

Response
DNS

123.108.74.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

123.108.74.40.in-addr.arpa

IN PTR

Response
DNS

28.118.140.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

28.118.140.52.in-addr.arpa

IN PTR

Response
DNS

183.59.114.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

183.59.114.20.in-addr.arpa

IN PTR

Response
DNS

240.232.18.117.in-addr.arpa

Remote address:

8.8.8.8:53

Request

240.232.18.117.in-addr.arpa

IN PTR

Response
DNS

8.9.0.a.e.e.f.b.0.0.0.0.0.0.0.0.5.0.0.0.0.0.8.0.0.3.0.1.3.0.6.2.ip6.arpa

Remote address:

8.8.8.8:53

Request

8.9.0.a.e.e.f.b.0.0.0.0.0.0.0.0.5.0.0.0.0.0.8.0.0.3.0.1.3.0.6.2.ip6.arpa

IN PTR

Response
DNS

86.8.109.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

86.8.109.52.in-addr.arpa

IN PTR

Response

94.200.95.128:7971

corewo4romocm.duckdns.org

wscript.exe

260 B
5
94.200.95.128:7971

corewo4romocm.duckdns.org

wscript.exe

260 B
5
52.152.110.14:443

260 B
5
93.184.220.29:80

322 B
7
209.197.3.8:80

322 B
7
94.200.95.128:7971

corewo4romocm.duckdns.org

wscript.exe

260 B
5
173.223.113.164:443

322 B
7
173.223.113.131:80

322 B
7
131.253.33.203:80

322 B
7
52.152.110.14:443

260 B
5
94.200.95.128:7971

corewo4romocm.duckdns.org

wscript.exe

260 B
5
52.152.110.14:443

260 B
5
94.200.95.128:7971

corewo4romocm.duckdns.org

wscript.exe

260 B
5
52.152.110.14:443

260 B
5
52.152.110.14:443

208 B
4
94.200.95.128:7971

corewo4romocm.duckdns.org

wscript.exe

208 B
4

8.8.8.8:53

97.17.167.52.in-addr.arpa

dns

71 B
145 B
1
1

DNS Request

97.17.167.52.in-addr.arpa
8.8.8.8:53

corewo4romocm.duckdns.org

dns

wscript.exe

71 B
87 B
1
1

DNS Request

corewo4romocm.duckdns.org

DNS Response

94.200.95.128
8.8.8.8:53

240.221.184.93.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

240.221.184.93.in-addr.arpa
8.8.8.8:53

68.32.126.40.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

68.32.126.40.in-addr.arpa
8.8.8.8:53

95.221.229.192.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

95.221.229.192.in-addr.arpa
8.8.8.8:53

183.59.114.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

183.59.114.20.in-addr.arpa
8.8.8.8:53

123.108.74.40.in-addr.arpa

dns

72 B
146 B
1
1

DNS Request

123.108.74.40.in-addr.arpa
8.8.8.8:53

28.118.140.52.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

28.118.140.52.in-addr.arpa
8.8.8.8:53

183.59.114.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

183.59.114.20.in-addr.arpa
8.8.8.8:53

240.232.18.117.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

240.232.18.117.in-addr.arpa
8.8.8.8:53

8.9.0.a.e.e.f.b.0.0.0.0.0.0.0.0.5.0.0.0.0.0.8.0.0.3.0.1.3.0.6.2.ip6.arpa

dns

118 B
204 B
1
1

DNS Request

8.9.0.a.e.e.f.b.0.0.0.0.0.0.0.0.5.0.0.0.0.0.8.0.0.3.0.1.3.0.6.2.ip6.arpa
8.8.8.8:53

86.8.109.52.in-addr.arpa

dns

70 B
144 B
1
1

DNS Request

86.8.109.52.in-addr.arpa

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

DNS Request

DNS Request

DNS Response

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v6

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