33e71438e41285a3199a8836d79714ff558f78be6994d59129cad492ccf3b7bf

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
14-03-2024 10:19

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General

Target

c85fc9f039b788373cfd80444a46237a.html
Size

53KB
MD5

c85fc9f039b788373cfd80444a46237a
SHA1

713267375fea1df6bf882ab805663b8705436cff
SHA256

33e71438e41285a3199a8836d79714ff558f78be6994d59129cad492ccf3b7bf
SHA512

a658afeab377c1840aadf57544df48e3c3eb0128b4e7133967e1b9a8fdc5d2e3e560bace205bc50b86d7743dbbd548bf2464e015024732c531d710c0d7ce9a6c
SSDEEP

1536:CkgUiIakTqGivi+PyUyrunlYb63Nj+q5VyvR0w2AzTICbbgoo/t9M/dNwIUTDmD0:CkgUiIakTqGivi+PyUyrunlYb63Nj+qf

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
3280	msedge.exe
3280	msedge.exe
3624	msedge.exe
3624	msedge.exe
4124	identity_helper.exe
4124	identity_helper.exe
2216	msedge.exe
2216	msedge.exe
2216	msedge.exe
2216	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe
3624	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3624 wrote to memory of 2964	3624	msedge.exe	88
PID 3624 wrote to memory of 2964	3624	msedge.exe	88
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 2400	3624	msedge.exe	92
PID 3624 wrote to memory of 3280	3624	msedge.exe	93
PID 3624 wrote to memory of 3280	3624	msedge.exe	93
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94
PID 3624 wrote to memory of 5040	3624	msedge.exe	94

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\c85fc9f039b788373cfd80444a46237a.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:3624
- 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,0x100,0x104,0xd8,0x108,0x7ff8f42846f8,0x7ff8f4284708,0x7ff8f4284718
  2⤵
  PID:2964
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,6625496944012698840,17304242222725002464,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:2400
- 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=2100,6625496944012698840,17304242222725002464,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  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=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2100,6625496944012698840,17304242222725002464,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2460 /prefetch:8
  2⤵
  PID:5040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6625496944012698840,17304242222725002464,131072 --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=3204 /prefetch:1
  2⤵
  PID:3316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6625496944012698840,17304242222725002464,131072 --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=3212 /prefetch:1
  2⤵
  PID:4996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6625496944012698840,17304242222725002464,131072 --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=4924 /prefetch:1
  2⤵
  PID:4272
- 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=2100,6625496944012698840,17304242222725002464,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5872 /prefetch:8
  2⤵
  PID:3432
- 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=2100,6625496944012698840,17304242222725002464,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5872 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6625496944012698840,17304242222725002464,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5312 /prefetch:1
  2⤵
  PID:4268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6625496944012698840,17304242222725002464,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4824 /prefetch:1
  2⤵
  PID:2324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6625496944012698840,17304242222725002464,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5496 /prefetch:1
  2⤵
  PID:3760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,6625496944012698840,17304242222725002464,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3928 /prefetch:1
  2⤵
  PID:1756
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,6625496944012698840,17304242222725002464,131072 --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=5064 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2216

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4804

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2036

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\78601a06-a011-4a16-8eea-97fa75f89b09.tmp

Filesize
11KB

MD5
6442fa53080cc5e1a94e459e147c108e

SHA1
a44d945c0dd509ce8f41674022ae1e9a6727b34f

SHA256
bb91e592c4157a00068dafe0fa6aaf388cb2d50d084ee4c662c4d0fe74cd7fac

SHA512
c509a2f4f75933b7eb554cac1f7d7d61e6cc349ea3c5d8d3dc6ee12f5fb3f486ca07548ee44ac2b4b2eb84d52a396758e795a863f203df1912e76f22a9d658b3

Download Submit
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\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
403B

MD5
04ad71519c3c74926e8eb65cf63dc99d

SHA1
95306a26f3339c9b18bd0d27139c69d0a2b9b0fe

SHA256
e9eec7e7193b2a83d74a3afb314d3ca63cbd03464171b69fd8cbab82327926f1

SHA512
2aa7aa784076db8836ebae89db535d80f03898c55c3c7da1392baa9337612f8b456f5b3fd3a6f0a6d34704967afd9d836fb80a866b569ee8ee2a802d423075ee

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

Filesize
6KB

MD5
61cb3ca844ac82ceff406d87042359e1

SHA1
be4004cddbecbfea5fb29ae5079f7d44b2cd81b1

SHA256
451b49201a8727fa9029da7455b5489f84c5a3ac1c62fe7f28e4ebccdcdaaf71

SHA512
846963b3acae94bbd56def183ec5147fe7053f9ecbd6d33985418e67946fc4df62e099b6974d62c600de23f47f2aaa7e0c6a22c9c038cec944e007e734e72d6a

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

Filesize
6KB

MD5
2274a808ac501b84a404ef01d30e9c8a

SHA1
cdbc357a47eb6a58af338c7bdd8febe29ff5ebab

SHA256
eec83c96c56ab24e29dceb503c25226632352c72afb08f56dfec4c8daab10995

SHA512
6d0ee91b5e9a7c0f6cb350c787abb34786ee80b644530f1c36d89b3ab4bcbe5e859f20b247a75667da21ee5b8b13a361da1e10c481ba4666f9eab4e308f09089

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