2c4605f90421c53e63678c25714e765781d3f2bf8eeaec872a845bb2b6f84f14

Analysis

max time kernel
145s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 10:13

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General

Target

tbu03852/options.html
Size

6KB
MD5

adc6e16ce6e97bd1eb19d3a8dad7274f
SHA1

12b55eab3225b2250ba051803f7d791db59a46a1
SHA256

29e525a91d8ac4ec6bb2fa299a404d9f151b45400c7cab09675a23469373435b
SHA512

2c4bc233ae8741fe0a6995845aa88d707b347cfc78745fefac346ce27ddd5b799dd374bbba15516f6e61348f52720be3639cf0cd925a599250a9947a33ab7103
SSDEEP

96:BKQ/O9mOdYCQiLFyzNYs90Yi67mX9gPui39bnLNza7/OBgx4wTn:BFj1cFUYJYnV6Bm8

Score

3^/10

discovery

Malware Config

Signatures

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 10 IoCs

pid	Process
1932	msedge.exe
1932	msedge.exe
2932	msedge.exe
2932	msedge.exe
1264	identity_helper.exe
1264	identity_helper.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 1032	2932	msedge.exe	85
PID 2932 wrote to memory of 1032	2932	msedge.exe	85
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 3776	2932	msedge.exe	86
PID 2932 wrote to memory of 1932	2932	msedge.exe	87
PID 2932 wrote to memory of 1932	2932	msedge.exe	87
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88
PID 2932 wrote to memory of 3124	2932	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\tbu03852\options.html
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:2932
- 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=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff90de746f8,0x7ff90de74708,0x7ff90de74718
  2⤵
  PID:1032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,6819131155562873760,4124054758857969819,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2256 /prefetch:2
  2⤵
  PID:3776
- 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=2120,6819131155562873760,4124054758857969819,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2312 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1932
- 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=2120,6819131155562873760,4124054758857969819,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
  2⤵
  PID:3124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,6819131155562873760,4124054758857969819,131072 --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=3292 /prefetch:1
  2⤵
  PID:2924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,6819131155562873760,4124054758857969819,131072 --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=3300 /prefetch:1
  2⤵
  PID:2232
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2120,6819131155562873760,4124054758857969819,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
  2⤵
  PID:2016
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2120,6819131155562873760,4124054758857969819,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,6819131155562873760,4124054758857969819,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4772 /prefetch:1
  2⤵
  PID:1908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,6819131155562873760,4124054758857969819,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4744 /prefetch:1
  2⤵
  PID:1996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,6819131155562873760,4124054758857969819,131072 --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=4120 /prefetch:1
  2⤵
  PID:3036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,6819131155562873760,4124054758857969819,131072 --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=5600 /prefetch:1
  2⤵
  PID:1848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,6819131155562873760,4124054758857969819,131072 --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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2700 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3068

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3348

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3368

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

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
152B

MD5
e4f80e7950cbd3bb11257d2000cb885e

SHA1
10ac643904d539042d8f7aa4a312b13ec2106035

SHA256
1184ee8d32d0edecddd93403fb888fad6b3e2a710d37335c3989cc529bc08124

SHA512
2b92c9807fdcd937e514d4e7e1cc7c2d3e3aa162099b7289ceac2feea72d1a4afbadf1c09b3075d470efadf9a9edd63e07ea7e7a98d22243e45b3d53473fa4f0

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

Filesize
152B

MD5
2dc1a9f2f3f8c3cfe51bb29b078166c5

SHA1
eaf3c3dad3c8dc6f18dc3e055b415da78b704402

SHA256
dcb76fa365c2d9ee213b224a91cdd806d30b1e8652d72a22f2371124fa4479fa

SHA512
682061d9cc86a6e5d99d022da776fb554350fc95efbf29cd84c1db4e2b7161b76cd1de48335bcc3a25633079fb0bd412e4f4795ed6291c65e9bc28d95330bb25

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

Filesize
5KB

MD5
4354d259c784a635f8aceb73734d0ab3

SHA1
1d67dbf1885e54c2691d8854a008b1eea78edcba

SHA256
7c40f550701c848ffb0728ca79219b4bb2458925bf34236e43cedc3d269ae16e

SHA512
b0dc31ceb154920b242c40436d07ef9c4f7b033104335c823789b80948180cb6c7c7f59d85102a584d1b1f26b9da3bf6c02c9bf58435bf463a3d2d642be332b4

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

Filesize
6KB

MD5
62aac7edc81fb193ccb7ce123f5427ae

SHA1
ddd6041c291c399942b8d4a6ea8f6a763aff2963

SHA256
798e856aca399c099cffc372e2acf2101d3149364dbe783e631c5b02a73845ba

SHA512
5b857f10e7d8e954d8e8c7d69c61048739ae1e41dd27641b4d3d576f1580d86b74beee4046d289076e80cac0ab3dd6dc22f8764ec2a0e2a2c8d0b4dd51f07e30

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

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

Filesize
11KB

MD5
4b14413383f8ea3495d67b88ae864e76

SHA1
8703dfad295982f215514e4d5afa4b9f62d1b669

SHA256
d6c31d99d2c31553f47bec1714bcb93ce285762546a146e45c7c245f99e5a822

SHA512
5db68b90d93296c13d009b839e5fb8fc2a131f238a8c2ccd4df8c5cdf7f95ac28e848577b36b84e9594855953b69689abf14af113261f475b997f9ea79eb38b3

Download Submit