3a461dea03e92029a3ffb94fc498ab37a9d7f055ebc4a0690f973a2c39c199ce

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
09-05-2024 13:13

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General

Target

appx/index.html
Size

1KB
MD5

2b186fa99270394f1ef2a19604832708
SHA1

b423eb5c7821436d81ddd99b87f4b664a367bc13
SHA256

a41346e3edd7b683b8eab44f9b7234d5758cd76d05f9956ebd519f92c0a94f0c
SHA512

1271fedbc6b03c6626761e0b36a903a0ffd36a7ae5cfe67cfa97bf3cbc905e21819fadc1d9a567763d99842af5e02064d6bb2ff9e56032fb894d66b54cbcab2b

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
1016	msedge.exe
1016	msedge.exe
1624	msedge.exe
1624	msedge.exe
4968	identity_helper.exe
4968	identity_helper.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe
4540	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe
1624	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 5076	1624	msedge.exe	82
PID 1624 wrote to memory of 5076	1624	msedge.exe	82
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 636	1624	msedge.exe	83
PID 1624 wrote to memory of 1016	1624	msedge.exe	84
PID 1624 wrote to memory of 1016	1624	msedge.exe	84
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85
PID 1624 wrote to memory of 996	1624	msedge.exe	85

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\appx\index.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:1624
- 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,0x100,0x104,0xd8,0x108,0x7ff8f93d46f8,0x7ff8f93d4708,0x7ff8f93d4718
  2⤵
  PID:5076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,287221145977399408,12641018638656815462,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1980 /prefetch:2
  2⤵
  PID:636
- 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=2120,287221145977399408,12641018638656815462,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1016
- 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=2120,287221145977399408,12641018638656815462,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2564 /prefetch:8
  2⤵
  PID:996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,287221145977399408,12641018638656815462,131072 --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=3176 /prefetch:1
  2⤵
  PID:1180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,287221145977399408,12641018638656815462,131072 --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=3188 /prefetch:1
  2⤵
  PID:2112
- 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=2120,287221145977399408,12641018638656815462,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4884 /prefetch:8
  2⤵
  PID:4128
- 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=2120,287221145977399408,12641018638656815462,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4884 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,287221145977399408,12641018638656815462,131072 --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=5160 /prefetch:1
  2⤵
  PID:2400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,287221145977399408,12641018638656815462,131072 --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=5176 /prefetch:1
  2⤵
  PID:3420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,287221145977399408,12641018638656815462,131072 --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=5568 /prefetch:1
  2⤵
  PID:1192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,287221145977399408,12641018638656815462,131072 --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=4656 /prefetch:1
  2⤵
  PID:3236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,287221145977399408,12641018638656815462,131072 --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=3048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4540

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:552

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
ae54e9db2e89f2c54da8cc0bfcbd26bd

SHA1
a88af6c673609ecbc51a1a60dfbc8577830d2b5d

SHA256
5009d3c953de63cfd14a7d911156c514e179ff07d2b94382d9caac6040cb72af

SHA512
e3b70e5eb7321b9deca6f6a17424a15b9fd5c4008bd3789bd01099fd13cb2f4a2f37fe4b920fb51c50517745b576c1f94df83efd1a7e75949551163985599998

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

Filesize
152B

MD5
f53207a5ca2ef5c7e976cbb3cb26d870

SHA1
49a8cc44f53da77bb3dfb36fc7676ed54675db43

SHA256
19ab4e3c9da6d9cedda7461efdba9a2085e743513ab89f1dd0fd5a8f9486ad23

SHA512
be734c7e8afda19f445912aef0d78f9941add29baebd4a812bff27f10a1d78b52aeb11c551468c8644443c86e1a2a6b2e4aead3d7f81d39925e3c20406ac1499

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

Filesize
5KB

MD5
007eae38a93d459eb379f19076b85f0d

SHA1
d64c93bd7a4a8143ba774c64b0686fd206524150

SHA256
3b4b9e8fde54b41f15e2b6ed8b7e2629a0a769cb166528d81d7e559677643eda

SHA512
b30bd46615dd972e011ae48818110fb162c2183c8ee060ea283545b19b39ba76894a69968eef9bbda5a13b9d029c7c876508c0ae94a599ca8da9fbe2628c3a1d

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

Filesize
6KB

MD5
7c493b9416eb849944b45aba138409f1

SHA1
b94f8d7eeca6eb3e5ea785fafdfec8b4a29e4fab

SHA256
4ad06493154ed87957e7bc00431e3ba5a9a9be4bac241e15195bcd747c24a801

SHA512
ef119247cc418f1b4811880074c48fdc3bab42e4ef774907cd572aec4b6cf24c73af2b7a745eda589b49fac51bbfc028b412afcd8fade825ebf3deef0908400e

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
9ee3d5184676b26869d08927fe384835

SHA1
0aa76c14423c24d8bb87788621d6213eb0723b49

SHA256
1123bdcde0355dc68f1c35a2568177b4b0a93b812297c9310b222530e75ac2e7

SHA512
448ccf0e37766ccbda30f366321fd39d4485752e33ec4525171ad67c7006e71a98a7cc3c9486978602a78d540f8ba9ef7a80a27614657dbe176d5a404a83e004

Download Submit