b134cd9e1f6b23268400e9d11787715471bf9c7884aba7769375341ea9bc5720

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/03/2024, 00:10

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General

Target

bf5393c7e956008aca267fc8b8974150.html
Size

113KB
MD5

bf5393c7e956008aca267fc8b8974150
SHA1

d89ff5f4bdbdc1eee8857401a7444603d60e4191
SHA256

b134cd9e1f6b23268400e9d11787715471bf9c7884aba7769375341ea9bc5720
SHA512

e78de53a7fdb0bf27be396a1415e12753d12cf82f1ab0c9bf7b036aecb88dfa96fd31b5df86043e8db1402210faa5e8acfc2fb77c0bb2cbe28873d0c6efc0e8a
SSDEEP

1536:MUBfRUB7E7Aw1laYFl5/7fBpmEx4wPwYibL50jbz:MBB7Ka8X5x4wIYKV0jbz

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
3152	msedge.exe
3152	msedge.exe
4764	msedge.exe
4764	msedge.exe
1736	identity_helper.exe
1736	identity_helper.exe
4248	msedge.exe
4248	msedge.exe
4248	msedge.exe
4248	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe
4764	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4764 wrote to memory of 3924	4764	msedge.exe	89
PID 4764 wrote to memory of 3924	4764	msedge.exe	89
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 2316	4764	msedge.exe	90
PID 4764 wrote to memory of 3152	4764	msedge.exe	91
PID 4764 wrote to memory of 3152	4764	msedge.exe	91
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92
PID 4764 wrote to memory of 992	4764	msedge.exe	92

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\bf5393c7e956008aca267fc8b8974150.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:4764
- 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,0x100,0x104,0xd8,0x108,0x7ffe1ccf46f8,0x7ffe1ccf4708,0x7ffe1ccf4718
  2⤵
  PID:3924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,15885600647862877909,5562125552854026301,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:2316
- 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=2116,15885600647862877909,5562125552854026301,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3152
- 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=2116,15885600647862877909,5562125552854026301,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
  2⤵
  PID:992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15885600647862877909,5562125552854026301,131072 --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=3292 /prefetch:1
  2⤵
  PID:1280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15885600647862877909,5562125552854026301,131072 --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=3328 /prefetch:1
  2⤵
  PID:1532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15885600647862877909,5562125552854026301,131072 --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=4188 /prefetch:1
  2⤵
  PID:4620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15885600647862877909,5562125552854026301,131072 --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=4220 /prefetch:1
  2⤵
  PID:1364
- 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=2116,15885600647862877909,5562125552854026301,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5708 /prefetch:8
  2⤵
  PID:2356
- 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=2116,15885600647862877909,5562125552854026301,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5708 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15885600647862877909,5562125552854026301,131072 --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=5736 /prefetch:1
  2⤵
  PID:4716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15885600647862877909,5562125552854026301,131072 --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=5368 /prefetch:1
  2⤵
  PID:3724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15885600647862877909,5562125552854026301,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6124 /prefetch:1
  2⤵
  PID:3396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15885600647862877909,5562125552854026301,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6100 /prefetch:1
  2⤵
  PID:4664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,15885600647862877909,5562125552854026301,131072 --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=5712 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4248

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1640

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1016

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
9ffb5f81e8eccd0963c46cbfea1abc20

SHA1
a02a610afd3543de215565bc488a4343bb5c1a59

SHA256
3a654b499247e59e34040f3b192a0069e8f3904e2398cbed90e86d981378e8bc

SHA512
2d21e18ef3f800e6e43b8cf03639d04510433c04215923f5a96432a8aa361fdda282cd444210150d9dbf8f028825d5bc8a451fd53bd3e0c9528eeb80d6e86597

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

Filesize
152B

MD5
e1b45169ebca0dceadb0f45697799d62

SHA1
803604277318898e6f5c6fb92270ca83b5609cd5

SHA256
4c0224fb7cc26ccf74f5be586f18401db57cce935c767a446659b828a7b5ee60

SHA512
357965b8d5cfaf773dbd9b371d7e308d1c86a6c428e542adbfe6bac34a7d2061d0a2f59e84e5b42768930e9b109e9e9f2a87e95cf26b3a69cbff05654ee42b4e

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

Filesize
6KB

MD5
8ab29d4b04bf194056204f857f724725

SHA1
f99b209c3e1fc049df5b0b935ab631848e55e720

SHA256
a63ef30a5f737c79af304e079ac64eb239f8b86ac85fc208d9fc7f7f80a4bd99

SHA512
7b5b259233348fc22eb1a631bdab5a63cb36f0d03137a5e4f006c4aecfe2b22263c861929502a5d8315a69e92dcc948d5ca64789d11b57eaaf28e5eb5e2f9c4e

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

Filesize
6KB

MD5
377f44dac3dfc47d4af19bfe3785dc1d

SHA1
42e84ea03579998425667f7abd400f097ec28215

SHA256
1b8e9efc4097bdb4e044dc08b6b63e214879175048796002b07daf7dd8d0c2dc

SHA512
bfa2dde8630c44b9973ade6fbae597f09bd9a6cb1f39956a04a924a83d23f13bf61fe622bf146b1e9d6fb5763a3fa5047a50c07cac9830a2dd78549ef332f711

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
ba4141869c3e7bc78577d52cc84de8fa

SHA1
15d1c4639f7bdbe0792218692f45d779db0b0516

SHA256
8c4fcb6aff0567c94f7daf0afbd1aa54c6479c771aad29151c7e220baf027d7a

SHA512
9e93a13e64ccaa96a8b1fd2ca3c44781dce60d6cbb181c9d72650ec5a00e48530d34c349bade29fb5d85e7d181ea4d9b1dc69a076d5675f428e5916e7a7df3b8

Download Submit