08b11c3897eb38d1e6566a17cec5cdf2b3c620444e160e3db200a7e223aabbd8

Analysis

max time kernel
145s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23-07-2024 04:15

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General

Target

DISCOVER/COMPATBL/DEFAULT.htm
Size

6KB
MD5

ec99f6ebbac3ae9cacb2895bca9a95ae
SHA1

c0d5d4a8a4f430afb2863ad4cee6d852d724d3b7
SHA256

ae21dc262a7e97d01ce2b2de3bdafd8292361c0652e0b64e459f999a4480e917
SHA512

655f5910c276855a0bdfb87551f60a0861855d6e2dc794ce15412e8c8db87e8794b7d794d17e667511a47a4f1e03be86f56f3022b23556a73b797fcd3c390358
SSDEEP

96:RNVACQ6CQoS4mJAc082vo8UUMl8Mhl8pAZJdYbY1Ir1EWvdQSHvadB:n2+t4ncuvwUMphlWai1Qv

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 10 IoCs

pid	Process
4300	msedge.exe
4300	msedge.exe
4892	msedge.exe
4892	msedge.exe
3280	identity_helper.exe
3280	identity_helper.exe
3844	msedge.exe
3844	msedge.exe
3844	msedge.exe
3844	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe
4892	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4892 wrote to memory of 748	4892	msedge.exe	88
PID 4892 wrote to memory of 748	4892	msedge.exe	88
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4932	4892	msedge.exe	89
PID 4892 wrote to memory of 4300	4892	msedge.exe	90
PID 4892 wrote to memory of 4300	4892	msedge.exe	90
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91
PID 4892 wrote to memory of 1076	4892	msedge.exe	91

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\DISCOVER\COMPATBL\DEFAULT.htm
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:4892
- 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,0x100,0x104,0xd8,0x108,0x7ff8e54d46f8,0x7ff8e54d4708,0x7ff8e54d4718
  2⤵
  PID:748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,2152487851865992428,13092131866416946930,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:4932
- 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=2152,2152487851865992428,13092131866416946930,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4300
- 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=2152,2152487851865992428,13092131866416946930,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
  2⤵
  PID:1076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,2152487851865992428,13092131866416946930,131072 --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=3268 /prefetch:1
  2⤵
  PID:1732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,2152487851865992428,13092131866416946930,131072 --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:680
- 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=2152,2152487851865992428,13092131866416946930,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5116 /prefetch:8
  2⤵
  PID:780
- 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=2152,2152487851865992428,13092131866416946930,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5116 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,2152487851865992428,13092131866416946930,131072 --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=5152 /prefetch:1
  2⤵
  PID:5068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,2152487851865992428,13092131866416946930,131072 --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=5168 /prefetch:1
  2⤵
  PID:1496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,2152487851865992428,13092131866416946930,131072 --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=3620 /prefetch:1
  2⤵
  PID:2384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,2152487851865992428,13092131866416946930,131072 --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=5536 /prefetch:1
  2⤵
  PID:224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,2152487851865992428,13092131866416946930,131072 --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=5316 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3844

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2720

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1744

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
eaaad45aced1889a90a8aa4c39f92659

SHA1
5c0130d9e8d1a64c97924090d9a5258b8a31b83c

SHA256
5e3237f26b6047f64459cd5d3a6bc3563e2642b98d75b97011c93e0a9bd26f3b

SHA512
0db1c6bdb51f4e6ba5ef4dc12fc73886e599ab28f1eec5d943110bc3d856401ca31c05baa9026dd441b69f3de92307eb77d93f089ba6e2b84eea6e93982620e4

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

Filesize
152B

MD5
3ee50fb26a9d3f096c47ff8696c24321

SHA1
a8c83e798d2a8b31fec0820560525e80dfa4fe66

SHA256
d80ec29cb17280af0c7522b30a80ffa19d1e786c0b09accfe3234b967d23eb6f

SHA512
479c0d2b76850aa79b58f9e0a8ba5773bd8909d915b98c2e9dc3a95c0ac18d7741b2ee571df695c0305598d89651c7aef2ff7c2fedb8b6a6aa30057ecfc872c5

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

Filesize
5KB

MD5
32a7f7b612fc477a235f8cc0def1d548

SHA1
57a9cc844237bb9052d6594c5a3eb9df3a4407e8

SHA256
b97995d045ae365f27f7a5a08f12e9dfe4fdb505f8f36ed50f78342b92836b12

SHA512
b09fb7293029b0132f0a4455d4e174d4010c325becec99beaa312dc89ea85d4b86c26765febe20140a0c5c5cf569ccf0f306391ad5966b2cb9545cfe47f451ea

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

Filesize
6KB

MD5
a2b5891ba5ca9b3270f4245f58c89014

SHA1
055f06f310083c7ec95ac51e54121a7df76491e7

SHA256
26a8469c313a91d157adecd51dd66e849641952bcc2f3263032c70c773e8b01c

SHA512
6f6f795c060a73e9ed4638dc1d91e84c1e79107da9a1ba7e2f695e5f6db278ab72c7fcc33f79cb19e92ef0d44328d24cb1a2ae1374a1482694fb064b0886eb71

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
5fe376bdda916b8068d0507c9cf906d3

SHA1
8989ef4aa727fe2c7a0345aee8cc26d64f3d2d90

SHA256
387dc4d5baac8185657dd443751573af697c6de1250b79d12b887148123c5e29

SHA512
2e4cbe3900d14f6fb91da1e58eac365f71b00d41dc7e3890c0686e418ed3a253da1872cdee9a638e6904dc6407e5cb339df7558133291b964418645b4e29085b

Download Submit