0608199328a6a99f873f7ac2b24e3dae6360b7eb6d2126f65b9571fc20437c24

Analysis

max time kernel
145s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24-08-2024 07:27

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General

Target

Chrome/CT1060933/content/logic/uninstall/dialog/MozillaRetentionDialog.html
Size

2KB
MD5

a7d99efbf1a3666f0e3dbefec24b6efb
SHA1

62fb8703732755c0a585144e6c41c02bdf53d997
SHA256

7270298562f9181e8614df6e5b66c39ce41b3e4330ab1257490b8fa13b8d08f6
SHA512

04ac54d33843964556897262528eb6147d0e2bc654aa9e90c9adba9a553034f52a8cc1da79a1215dc47b5e4ebc4d7578d7c79099d04794df8505df3fa878732d

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
2128	msedge.exe
2128	msedge.exe
4100	msedge.exe
4100	msedge.exe
4296	identity_helper.exe
4296	identity_helper.exe
3360	msedge.exe
3360	msedge.exe
3360	msedge.exe
3360	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4100 wrote to memory of 2444	4100	msedge.exe	86
PID 4100 wrote to memory of 2444	4100	msedge.exe	86
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 628	4100	msedge.exe	87
PID 4100 wrote to memory of 2128	4100	msedge.exe	88
PID 4100 wrote to memory of 2128	4100	msedge.exe	88
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89
PID 4100 wrote to memory of 4004	4100	msedge.exe	89

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\Chrome\CT1060933\content\logic\uninstall\dialog\MozillaRetentionDialog.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:4100
- 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,0x100,0x104,0xd8,0x108,0x7ffe7fdc46f8,0x7ffe7fdc4708,0x7ffe7fdc4718
  2⤵
  PID:2444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,17803294555753253170,8695875778258615827,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:628
- 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=2068,17803294555753253170,8695875778258615827,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2128
- 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=2068,17803294555753253170,8695875778258615827,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2796 /prefetch:8
  2⤵
  PID:4004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,17803294555753253170,8695875778258615827,131072 --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=3236 /prefetch:1
  2⤵
  PID:2060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,17803294555753253170,8695875778258615827,131072 --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=3280 /prefetch:1
  2⤵
  PID:1056
- 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=2068,17803294555753253170,8695875778258615827,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  PID:1904
- 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=2068,17803294555753253170,8695875778258615827,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,17803294555753253170,8695875778258615827,131072 --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=4764 /prefetch:1
  2⤵
  PID:4028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,17803294555753253170,8695875778258615827,131072 --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=4732 /prefetch:1
  2⤵
  PID:3052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,17803294555753253170,8695875778258615827,131072 --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=5424 /prefetch:1
  2⤵
  PID:3048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,17803294555753253170,8695875778258615827,131072 --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=5452 /prefetch:1
  2⤵
  PID:4656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,17803294555753253170,8695875778258615827,131072 --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=2216 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3360

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2312

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:708

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
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

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

Filesize
5KB

MD5
7fe792251449d099c2ddc20ea9fc4c17

SHA1
d945c9e3584074d3b59e6abc8de7f423ca5c129d

SHA256
0884f5dace12a5b73dbb4278c6f23bf7b4bf5e9921340cfd6f2d7776a66461b5

SHA512
e5a6fa4c262945efa5b967471b6470255275f7cf4e8c1c2f0e287ed94014afd87ab9909125070d0d01d596e7bba62ce99ab01f325011083ba114b9b23d046a22

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

Filesize
6KB

MD5
02c6168d1dece96920c3256598128577

SHA1
e23eeebfa2f1780493d8152722450de1515f5ca8

SHA256
ad67f56519de4e98f4f3278cbf109ec41a5194ae0f1461ffe57b78080cab69f7

SHA512
7254c0cafe2b8c08a0b5274b52e7d2f24da7d39d25e4f0acc8df88188903499e7a00c33d193423c5157ecf4e5fb9bb173e3a89ba04da3c1c9705886174ada41b

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
56f562d035b97656637514073d872ab9

SHA1
384b232e66425df302c80903f7dbbe6b22acd4e1

SHA256
695bda153d3380541ca04874314b15d03d456f54139f9d3d86607ff6d0ee11d8

SHA512
3faa1ad03cc18d84a83019b260e6e31070088d3323ba357559b7be3def5389602251d988fb1a63b02adc02952c7e9d8bbfe86da567321ef1071ed1205f9d860f

Download Submit