a50575b36489d8366f7d72df5bae30a17ae7872220e0685ecdb55bdea6a1b2ae

Analysis

max time kernel
145s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 14:06

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General

Target

content/uninstall.html
Size

517B
MD5

129d0a4e13b0bbe1b7d09577dd6bc8d9
SHA1

c72554923635e134de27efb5280108e6b09281b5
SHA256

6cbe1d3f09a8f60f3ed8d44188aec925e597de153b3fdfd3d643be451d7c013a
SHA512

e00537367c27aa0af9625c04990466218a599152122bc7d9af7b766749f6affec127ba190ef025bd8db296ce42a077e99179d2f267cedf0697cb787902a6e306

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
1188	msedge.exe
1188	msedge.exe
2428	msedge.exe
2428	msedge.exe
2988	identity_helper.exe
2988	identity_helper.exe
1040	msedge.exe
1040	msedge.exe
1040	msedge.exe
1040	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe
2428	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2428 wrote to memory of 952	2428	msedge.exe	83
PID 2428 wrote to memory of 952	2428	msedge.exe	83
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 4280	2428	msedge.exe	84
PID 2428 wrote to memory of 1188	2428	msedge.exe	85
PID 2428 wrote to memory of 1188	2428	msedge.exe	85
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86
PID 2428 wrote to memory of 2820	2428	msedge.exe	86

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\content\uninstall.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:2428
- 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,0x100,0x104,0xd8,0x108,0x7ffae86e46f8,0x7ffae86e4708,0x7ffae86e4718
  2⤵
  PID:952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,3471694575578363984,15706271590952383911,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2240 /prefetch:2
  2⤵
  PID:4280
- 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=2228,3471694575578363984,15706271590952383911,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2304 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1188
- 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=2228,3471694575578363984,15706271590952383911,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:2820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,3471694575578363984,15706271590952383911,131072 --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:1816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,3471694575578363984,15706271590952383911,131072 --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=3312 /prefetch:1
  2⤵
  PID:3780
- 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=2228,3471694575578363984,15706271590952383911,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4528 /prefetch:8
  2⤵
  PID:3980
- 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=2228,3471694575578363984,15706271590952383911,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4528 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,3471694575578363984,15706271590952383911,131072 --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=5064 /prefetch:1
  2⤵
  PID:1760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,3471694575578363984,15706271590952383911,131072 --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=5080 /prefetch:1
  2⤵
  PID:3020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,3471694575578363984,15706271590952383911,131072 --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=5500 /prefetch:1
  2⤵
  PID:3812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,3471694575578363984,15706271590952383911,131072 --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=5280 /prefetch:1
  2⤵
  PID:1544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,3471694575578363984,15706271590952383911,131072 --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=1944 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1040

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4980

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1500

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\Network Persistent State

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
5KB

MD5
17b7110e42a33d9d85dc7f7f7c08332e

SHA1
518f026d6df303e6f43570309a0721caca7acbd8

SHA256
586fb61f7d3b6cf335965ffbf0cb216a0262704cd9c3e0aee5682cce8ea94fda

SHA512
6ba9ea9a0d8957089162f3643b9791da8173cb9168867e0da7da2ab7aeb21dae0f076ed3bab965381a512313876765ae7666cc35e11cabd2e7cd9e2463c7f45a

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

Filesize
6KB

MD5
ee010448ae5fc3406b78e0e8991e1cc0

SHA1
0ac7842aaefc25c6995512e94cecabf3cf604b78

SHA256
e9a97d8571765f45efd15f98aca8ace402c5202e6f78c3a3bb5b461d8b0fd56e

SHA512
5665a45b7e6e69d62d1de991ed8f9cd820b1b0a84e9c25db698db561e9894b4b3904ac4aa53df97f97732f1f3314625816c8f29301be9c13af66e5d753ae82d0

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
fbca8bfc51576f09a14bfbcaeaaf40b0

SHA1
a52cfeb0e63fd3cc1d100f486d34d16486c28a4a

SHA256
33f5582806af6a9521bd6741a95103e51d2a94ea32c298399822a85afb4438f5

SHA512
86f01dfd43ac71e09059b393dc77366149681e42a30a6b248768ee06111638344fb70d72561bb37978f3c73174ba046009555733f261411ebefb953c036df39c

Download Submit