hxxp://c[.]bing[.]com

Analysis

max time kernel
99s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12/05/2024, 10:25

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General

Target

http://c.bing.com

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
2636	msedge.exe
2636	msedge.exe
2528	msedge.exe
2528	msedge.exe
1908	identity_helper.exe
1908	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe
2528	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 2916	2528	msedge.exe	83
PID 2528 wrote to memory of 2916	2528	msedge.exe	83
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 3656	2528	msedge.exe	84
PID 2528 wrote to memory of 2636	2528	msedge.exe	85
PID 2528 wrote to memory of 2636	2528	msedge.exe	85
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86
PID 2528 wrote to memory of 3984	2528	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://c.bing.com
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:2528
- 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,0x100,0x104,0xd8,0x108,0x7ffe902246f8,0x7ffe90224708,0x7ffe90224718
  2⤵
  PID:2916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1868,3032954665534141834,18365334245702839355,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:3656
- 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=1868,3032954665534141834,18365334245702839355,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2404 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2636
- 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=1868,3032954665534141834,18365334245702839355,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:3984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1868,3032954665534141834,18365334245702839355,131072 --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=3252 /prefetch:1
  2⤵
  PID:5024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1868,3032954665534141834,18365334245702839355,131072 --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=3272 /prefetch:1
  2⤵
  PID:2772
- 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=1868,3032954665534141834,18365334245702839355,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
  2⤵
  PID:3348
- 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=1868,3032954665534141834,18365334245702839355,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=1868,3032954665534141834,18365334245702839355,131072 --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=2364 /prefetch:1
  2⤵
  PID:4820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1868,3032954665534141834,18365334245702839355,131072 --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=5272 /prefetch:1
  2⤵
  PID:4464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1868,3032954665534141834,18365334245702839355,131072 --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=4144 /prefetch:1
  2⤵
  PID:1684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1868,3032954665534141834,18365334245702839355,131072 --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=3500 /prefetch:1
  2⤵
  PID:5076

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1684

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1044

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

Filesize
6KB

MD5
c24a5eaa66a41e88da58fd6131f99426

SHA1
cb19f4513d913d4856e7ef3a9e69f361a9f633bd

SHA256
d917ef6399203209874997ec1141f4f90cc548a61463c0b2232ae8807fa71c60

SHA512
3ad374f77789ed6d65c1c0dba70c648a4036c8cb6d37d289eefe6ecb8399c7f91f37574ffaa2c243ab59dea566c05f7a286816b18179ebe8a693a07bf4b836be

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

Filesize
6KB

MD5
2677b5daf48a18914ce4e81cd22207aa

SHA1
bfdb695d1b5fb283f8a0758a6c6aa6517cccd358

SHA256
cf1d4c713bfc390d2659a4c62d62553b2dd096669ca91632fb130c85416df251

SHA512
8ab43aed06905e125c4404d1e830c758fe15f222a6c395287d5de7d199d61a818899cb633a9d720ebb31ee15b5bd6db86a16d1e4e73e0e066c6e0484bca73266

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
e5da00022dfdfac6ba48f18c528673f1

SHA1
c2eb3ce52e84fdf08a8d0ef094f27bd908e93d60

SHA256
fa7638a6af8977a5d195c6020ef73b0a8df4024920a856f0f4034c3485c75f8b

SHA512
ddab0d18d2d495cf95e7a2e98b88823dedf632f403aac50dae61b38c7744afab2cd530922a3d0c2276d94965db672d58c0c4550602f5a8b9cdc9e4beff5263eb

Download Submit