hxxps://bing[.]com/ck/a?%21&&p=659ddca25f3a018bJmltdHM9MTY5NTE2ODAwMCZpZ3VpZD0xZTQzNThiOS1jYzA3LTY2MmEtMjQyNi00YjI5Y2QwZTY3MDgmaW5zaWQ9NTAwMw&mjEreCKOTa&ptn=3&oIsiUlvNct&hsh=3&fclid=1e4358b9-cc07-662a-2426-4b29cd0e6708&GdOSZLHFlt&u=a1aHR0cHM6Ly9lZHVjYXRlZnJpY2FwbHVzLmNvbS8#&&yygpKSi20tdPSizKBuGS1IrEYr3k/Fz98pTKHH0A

Analysis

max time kernel
108s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
05-10-2023 00:41

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General

Target

https://bing.com/ck/a?%21&&p=659ddca25f3a018bJmltdHM9MTY5NTE2ODAwMCZpZ3VpZD0xZTQzNThiOS1jYzA3LTY2MmEtMjQyNi00YjI5Y2QwZTY3MDgmaW5zaWQ9NTAwMw&mjEreCKOTa&ptn=3&oIsiUlvNct&hsh=3&fclid=1e4358b9-cc07-662a-2426-4b29cd0e6708&GdOSZLHFlt&u=a1aHR0cHM6Ly9lZHVjYXRlZnJpY2FwbHVzLmNvbS8#&&yygpKSi20tdPSizKBuGS1IrEYr3k/Fz98pTKHH0A

Score

1^/10

Malware Config

Signatures

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 6 IoCs

pid	Process
4412	msedge.exe
4412	msedge.exe
2068	msedge.exe
2068	msedge.exe
3604	identity_helper.exe
3604	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe
2068	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 1264	2068	msedge.exe	84
PID 2068 wrote to memory of 1264	2068	msedge.exe	84
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 3788	2068	msedge.exe	86
PID 2068 wrote to memory of 4412	2068	msedge.exe	85
PID 2068 wrote to memory of 4412	2068	msedge.exe	85
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87
PID 2068 wrote to memory of 1388	2068	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://bing.com/ck/a?%21&&p=659ddca25f3a018bJmltdHM9MTY5NTE2ODAwMCZpZ3VpZD0xZTQzNThiOS1jYzA3LTY2MmEtMjQyNi00YjI5Y2QwZTY3MDgmaW5zaWQ9NTAwMw&mjEreCKOTa&ptn=3&oIsiUlvNct&hsh=3&fclid=1e4358b9-cc07-662a-2426-4b29cd0e6708&GdOSZLHFlt&u=a1aHR0cHM6Ly9lZHVjYXRlZnJpY2FwbHVzLmNvbS8#&&yygpKSi20tdPSizKBuGS1IrEYr3k/Fz98pTKHH0A
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:2068
- 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,0x100,0x104,0xd8,0x108,0x7ffdfee846f8,0x7ffdfee84708,0x7ffdfee84718
  2⤵
  PID:1264
- 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=2064,17552540503361574127,13141521966645731227,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2344 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,17552540503361574127,13141521966645731227,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:3788
- 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=2064,17552540503361574127,13141521966645731227,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2272 /prefetch:8
  2⤵
  PID:1388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,17552540503361574127,13141521966645731227,131072 --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=3444 /prefetch:1
  2⤵
  PID:3276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,17552540503361574127,13141521966645731227,131072 --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=3456 /prefetch:1
  2⤵
  PID:3924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,17552540503361574127,13141521966645731227,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5076 /prefetch:1
  2⤵
  PID:3904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,17552540503361574127,13141521966645731227,131072 --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=5040 /prefetch:1
  2⤵
  PID:3252
- 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=2064,17552540503361574127,13141521966645731227,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5424 /prefetch:8
  2⤵
  PID:4832
- 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=2064,17552540503361574127,13141521966645731227,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5424 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,17552540503361574127,13141521966645731227,131072 --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=5544 /prefetch:1
  2⤵
  PID:1080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,17552540503361574127,13141521966645731227,131072 --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=5336 /prefetch:1
  2⤵
  PID:564

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1140

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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
3d8f4eadb68a3e3d1bf2fa3006af5510

SHA1
d5d8239ec8a3bf5dadf52360350251d90d9e0142

SHA256
85a80218f4e5b578993436a6b8066b60508dd85a09579a4cb6757c2f9550d96c

SHA512
554773c4edd8456efaa23ac24970af5441e307424de3d2f41539c2cf854d57e7f725bf0c9986347fd3f2ff43efc8f69fd73c5d773bbfd504a99daca2b272a554

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
246B

MD5
54b2bd0101edd5ec4606e1f8d84b9775

SHA1
e85593a1a4eb85cc6760173934d7b7d46eb8023c

SHA256
6ca5aaad2a04e2ec93e10a86b540b07e5648961f5009655a52cfd6bd5833fe29

SHA512
67cdba42588fd8a038ee1657a91472272b48b733562dfa95b13cded972cbc84ab34fc5d5c900b52b07efd561bd7be26abe3ade4a234f6429cc4f06a42315a917

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

Filesize
5KB

MD5
10368975470db3d1a1b8c2653aa84cf1

SHA1
d724a3d55b5ecc45b08bd83bdfceb26be41ae24b

SHA256
9db0854fe7b42f1def2f00cdfeb42fdd1130384ac4ec760c561cd8fa2a326220

SHA512
1784ac491a686bf848b1f3b81f4c8933368b4e09a564f8c042ba4a52a6ddbe43ec0f5e89e005d4e646f28e327091712f3058cfb3d76897bfcba054d5c54735aa

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

Filesize
5KB

MD5
30f95be88fc99725841ce3f2ef9e5210

SHA1
7202134fb2e825076039ec2674adbccbb7702b8c

SHA256
f7e114ad1fe8ab1ed7c7a0dd5666f4ebff8f0335b7403eecc03df253d52b483a

SHA512
49ec7d741264fe82e8879ff9cf655a57eb444c5ee1854f1043a73220a4d207358a6b6b148e09e80d750f1c87017a02541f625897a37f1e0704a8a8a65f891272

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

Filesize
24KB

MD5
d985875547ce8936a14b00d1e571365f

SHA1
040d8e5bd318357941fca03b49f66a1470824cb3

SHA256
8455a012296a7f4b10ade39e1300cda1b04fd0fc1832ffc043e66f48c6aecfbf

SHA512
ca31d3d6c44d52a1f817731da2e7ac98402cd19eeb4b48906950a2f22f961c8b1f665c3eaa62bf73cd44eb94ea377f7e2ceff9ef682a543771344dab9dbf5a38

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
10KB

MD5
f12bcc09cdcf61f098d47bdd46af9eda

SHA1
b28b4a57f39ed1a4b669e5e377c1fe4830e62308

SHA256
749099c3813a2aeeeb9689e0ca83659890a743b3a158412804cec6a53d188004

SHA512
243a0b039bb072aefe26708f3ef2a2ee45e1c5d8cd63f29d28b4deefe3724cd3648e72b5af83e9f6bb790f37a15328ffa487e70818d9da437fbbd9ec3f2dafb3

Download Submit