hxxps://grabify[.]link/VBKSOM

Analysis

max time kernel
147s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
13-08-2024 19:26

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General

Target

https://grabify.link/VBKSOM

Score

6^/10

discovery

Malware Config

Signatures

Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs

Web Service

T1102

flow	ioc
12	raw.githubusercontent.com
17	raw.githubusercontent.com
18	raw.githubusercontent.com
19	raw.githubusercontent.com

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
388	msedge.exe
388	msedge.exe
2168	msedge.exe
2168	msedge.exe
2772	identity_helper.exe
2772	identity_helper.exe
1232	msedge.exe
1232	msedge.exe
1436	msedge.exe
1436	msedge.exe
1436	msedge.exe
1436	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe
2168	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 4856	2168	msedge.exe	81
PID 2168 wrote to memory of 4856	2168	msedge.exe	81
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 3408	2168	msedge.exe	82
PID 2168 wrote to memory of 388	2168	msedge.exe	83
PID 2168 wrote to memory of 388	2168	msedge.exe	83
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84
PID 2168 wrote to memory of 4468	2168	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://grabify.link/VBKSOM
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffaa9b63cb8,0x7ffaa9b63cc8,0x7ffaa9b63cd8
  2⤵
  PID:4856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1920,5111304247956678098,7863140348980733560,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1936 /prefetch:2
  2⤵
  PID:3408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1920,5111304247956678098,7863140348980733560,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1920,5111304247956678098,7863140348980733560,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /prefetch:8
  2⤵
  PID:4468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,5111304247956678098,7863140348980733560,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3276 /prefetch:1
  2⤵
  PID:3312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,5111304247956678098,7863140348980733560,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3288 /prefetch:1
  2⤵
  PID:3120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,5111304247956678098,7863140348980733560,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4616 /prefetch:1
  2⤵
  PID:2812
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1920,5111304247956678098,7863140348980733560,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5612 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1920,5111304247956678098,7863140348980733560,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4700 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,5111304247956678098,7863140348980733560,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5224 /prefetch:1
  2⤵
  PID:1180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,5111304247956678098,7863140348980733560,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3504 /prefetch:1
  2⤵
  PID:3156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,5111304247956678098,7863140348980733560,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2672 /prefetch:1
  2⤵
  PID:3760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,5111304247956678098,7863140348980733560,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5008 /prefetch:1
  2⤵
  PID:3648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1920,5111304247956678098,7863140348980733560,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4888 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1436

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4256

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4424

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\8ad31ed0-3834-43d7-9998-840554b6e95f.tmp

Filesize
11KB

MD5
95842c0e8fb3c45be3acc2e3caf94a76

SHA1
a502a527deb0ce8f1d2698a5e7909aa86d57f161

SHA256
d5aef34dfaf86421925d6803f357d79573c79117d6e3607fdbac034ff68d0b16

SHA512
690ef80b869e4263cbef9c8b82ca205f0e402479963805371201c4c428d647b1b7f493497ffe362b40bc0730aee9cbe33d4ff93f38b52067ada6df9dc51329dd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
026e0c65239e15ba609a874aeac2dc33

SHA1
a75e1622bc647ab73ab3bb2809872c2730dcf2df

SHA256
593f20dfb73d2b81a17bfcc1f246848080dfc96898a1a62c5ddca62105ed1292

SHA512
9fb7644c87bdd3430700f42137154069badbf2b7a67e5ac6c364382bca8cba95136d460f49279b346703d4b4fd81087e884822a01a2a38901568a3c3e3387569

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
228fefc98d7fb5b4e27c6abab1de7207

SHA1
ada493791316e154a906ec2c83c412adf3a7061a

SHA256
448d09169319374935a249b1fc76bcf2430b4e1436611f3c2f3331b6eafe55a2

SHA512
fa74f1cc5da8db978a7a5b8c9ebff3cd433660db7e91ce03c44a1d543dd667a51659ba79270d3d783d52b9e45d76d0f9467458df1482ded72ea79c873b2a5e56

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
144B

MD5
685bac5bcb42cc0650cc213bb7b630a8

SHA1
34410c92756f76a49294971de2b87c25675abf6c

SHA256
dee59d507f56d640ca271abfe1b6ebb144c6c5f5d8088258db5f86ea4cdff513

SHA512
fc83e3e40d215eb8635efdf74098d7cbeeac584f9275a98d9af138e0515b86e01d0bf1f425980ed594dcb6daf32244f478ae4467fd0d59a46cb5cfb1a153976d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
558B

MD5
96b0c3934d0610bf2e7e819a4f3cc879

SHA1
ea806f4b67bf98539c88674ffeea31b32d6e0522

SHA256
eae1fb955408d1e6878672598410197985882fe6d25f627e56e49bf7ec16f83e

SHA512
dbd5b6cd005f020bd8e071dfe46e7c9ddabc56862ac79fe02ee8baa842bb2378455f339d4baa26375b1f9113191391d32c3c391ac24f4c1e8eaa020717dda736

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
cbab2d9921f81e14efd6b88c5e2a9ce2

SHA1
0c3eb48fc384b0ec4fb0500b6be828005611f023

SHA256
8f49c552a6e5b4ba0532ca5d465747630bb061727d1a60a9604abb6ad376346e

SHA512
3dab3204f58df7db1459424d1c7526e7ae5ca418d83f7c462cb9d902f1530d68efbc15d13e40b2a4251b3dc6a616213042cc9a5400e1c7a5f4fd9f28e396f6b9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
03c4c80b9b4279f1c6991d7fcbc82d09

SHA1
44933c563679af36078ab217d4d9592cb2ef0588

SHA256
42f401c1d8bec91c9270c01f4d8d779a49749ae69658585532b7ef3526fcd0b5

SHA512
5352abe4cb2ec53001cd16cdf2ed6e01733af6223d90dfead1f5e77335027cd62202f70f86396907cbdfd013517bdf8b45e32dda52b25254c8a7e3c41fa11f01

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit