vjw0rm | 0bafff7ce08cfb66ce61ad3cb87d0373c54d8460606813b365121799d2da377a

Analysis

max time kernel
28s
max time network
152s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
25/08/2023, 15:06

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Income tax return for Dircon Construction LLC.wsf
Size

137KB
MD5

1d733488ff0c33ff91b29d6ba0218ab5
SHA1

588633522abe168911aa9f0566ebd4c8f7db869e
SHA256

0bafff7ce08cfb66ce61ad3cb87d0373c54d8460606813b365121799d2da377a
SHA512

4529e92369efa0d76af65d8a19b06a730f7022d16be56c1b9e2a566eff94aada06094aee0ca13d75584b4dd941b914fcc540c7d4f7811a25104e02208ac23f29
SSDEEP

768:sXh/6FXh/6qXh/6FXh/6XXh/6AXh/6/Xh/6nXh/6TXh/6zXh/6kXh/69Xh/6BXhe:CNxkbO

Score

10^/10

vjw0rm trojan worm

Malware Config

Extracted

Family

vjw0rm

http://50.114.32.155:7974

Signatures

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

Blocklisted process makes network request 1 IoCs

flow	pid	Process
8	1136	WScript.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2148	chrome.exe
2148	chrome.exe

Suspicious use of AdjustPrivilegeToken 52 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe
Token: SeShutdownPrivilege	2148	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe
2148	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1136 wrote to memory of 2148	1136	WScript.exe	28
PID 1136 wrote to memory of 2148	1136	WScript.exe	28
PID 1136 wrote to memory of 2148	1136	WScript.exe	28
PID 2148 wrote to memory of 2476	2148	chrome.exe	29
PID 2148 wrote to memory of 2476	2148	chrome.exe	29
PID 2148 wrote to memory of 2476	2148	chrome.exe	29
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2884	2148	chrome.exe	31
PID 2148 wrote to memory of 2716	2148	chrome.exe	32
PID 2148 wrote to memory of 2716	2148	chrome.exe	32
PID 2148 wrote to memory of 2716	2148	chrome.exe	32
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33
PID 2148 wrote to memory of 1772	2148	chrome.exe	33

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Income tax return for Dircon Construction LLC.wsf"
1⤵
- Blocklisted process makes network request
- Suspicious use of WriteProcessMemory
PID:1136
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" https://bit.ly/3QTQCiJ
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2148
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6719758,0x7fef6719768,0x7fef6719778
    3⤵
    PID:2476
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1100 --field-trial-handle=1240,i,4060548572722554896,11939475417930251096,131072 /prefetch:2
    3⤵
    PID:2884
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1524 --field-trial-handle=1240,i,4060548572722554896,11939475417930251096,131072 /prefetch:8
    3⤵
    PID:2716
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1592 --field-trial-handle=1240,i,4060548572722554896,11939475417930251096,131072 /prefetch:8
    3⤵
    PID:1772
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2312 --field-trial-handle=1240,i,4060548572722554896,11939475417930251096,131072 /prefetch:1
    3⤵
    PID:564
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2320 --field-trial-handle=1240,i,4060548572722554896,11939475417930251096,131072 /prefetch:1
    3⤵
    PID:2168
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1336 --field-trial-handle=1240,i,4060548572722554896,11939475417930251096,131072 /prefetch:2
    3⤵
    PID:2652
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3280 --field-trial-handle=1240,i,4060548572722554896,11939475417930251096,131072 /prefetch:1
    3⤵
    PID:1784
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3684 --field-trial-handle=1240,i,4060548572722554896,11939475417930251096,131072 /prefetch:8
    3⤵
    PID:2520

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
4KB

MD5
68fcd66e25b58325d07c28449d997e33

SHA1
d2cdc7a98e2fd9914bd03c84815cdc48ae546b08

SHA256
49d0b4975ffc78bce44589e8e459dcb8160c7d0e9b94458aff37d533c63123ee

SHA512
a9d5a30aed63ab4823c570077267eee701b3abdbb568e1381dbd5a0ad8eb093da2da9f66784a3e26bf3db80113986840fd6b4e4f2d53e950c3e5b64eb845b1f3

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
4KB

MD5
de958ed61fd0f3a08a0f2eeb8ad30157

SHA1
e7da663c4c3cf45a804f5d633c982fc6bc7677c3

SHA256
54269ba23fc8223986c96fa6d97d8280f77cd0c743f0dc5e6468f58eb1465c27

SHA512
9ab1f82b402cc2001f9dc25c48d75fb4ef12939849bff66836d77ade5358832bfc985101cd1e31c6a58d603955cb8cf4c37d6ed2aec03c7be24a1698e7769ed2

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7FBD.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar81E6.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit