93bc6d23db7e7e352ffdfcd1e0a05061e0cda36085704b93e90936de1da0bccc

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 03:58

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General

Target

html/last.html
Size

1KB
MD5

818bd5ddb60968a3c2be79a6f50ad313
SHA1

9589bfd443304e4c9bcb93b2ac3c005b98781086
SHA256

05057814feef59bf559be70ec5ac51b6ac75e9423774e47160a99387c877f30e
SHA512

addae497ddd275fcbc318ee55a9768146f23b94f17f58f958aa26c6360ee3064b1701a0abbd9749da8e6e21200ca61198a774fd0f9ace9cef6cc7e7e6840ecd2

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
368	msedge.exe
368	msedge.exe
4560	msedge.exe
4560	msedge.exe
3708	identity_helper.exe
3708	identity_helper.exe
2268	msedge.exe
2268	msedge.exe
2268	msedge.exe
2268	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4560 wrote to memory of 4820	4560	msedge.exe	81
PID 4560 wrote to memory of 4820	4560	msedge.exe	81
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 728	4560	msedge.exe	82
PID 4560 wrote to memory of 368	4560	msedge.exe	83
PID 4560 wrote to memory of 368	4560	msedge.exe	83
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84
PID 4560 wrote to memory of 3784	4560	msedge.exe	84

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\html\last.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:4560
- 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,0x100,0x104,0xd8,0x108,0x7fff6dc846f8,0x7fff6dc84708,0x7fff6dc84718
  2⤵
  PID:4820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,13716600377318667360,8179607438109299179,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:728
- 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=2116,13716600377318667360,8179607438109299179,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2384 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:368
- 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=2116,13716600377318667360,8179607438109299179,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2944 /prefetch:8
  2⤵
  PID:3784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,13716600377318667360,8179607438109299179,131072 --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=3300 /prefetch:1
  2⤵
  PID:3032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,13716600377318667360,8179607438109299179,131072 --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=3316 /prefetch:1
  2⤵
  PID:3832
- 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=2116,13716600377318667360,8179607438109299179,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
  2⤵
  PID:1008
- 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=2116,13716600377318667360,8179607438109299179,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,13716600377318667360,8179607438109299179,131072 --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=5164 /prefetch:1
  2⤵
  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=2116,13716600377318667360,8179607438109299179,131072 --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=5276 /prefetch:1
  2⤵
  PID:1900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,13716600377318667360,8179607438109299179,131072 --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=3512 /prefetch:1
  2⤵
  PID:2300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,13716600377318667360,8179607438109299179,131072 --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=3300 /prefetch:1
  2⤵
  PID:3680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,13716600377318667360,8179607438109299179,131072 --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=4040 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2268

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3544

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1344

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
f61fa5143fe872d1d8f1e9f8dc6544f9

SHA1
df44bab94d7388fb38c63085ec4db80cfc5eb009

SHA256
284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64

SHA512
971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6

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

Filesize
152B

MD5
87f7abeb82600e1e640b843ad50fe0a1

SHA1
045bbada3f23fc59941bf7d0210fb160cb78ae87

SHA256
b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262

SHA512
ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618

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

Filesize
6KB

MD5
210d2153dfab37f29c56b1ea9e5ff2e5

SHA1
05cde9925a8e79d8f61afcc145d98b8e95d14490

SHA256
629ee76928444c84a0f45202cdf27cd8f3177f785e271c9e812d142a173ff46a

SHA512
08c03cb3ff8ecf2cb6d3ebe78e1e489e1ee88bc35f9dd945f561be0d184f74993ba6ba6c17cfb16b255d0c363101e551cfb4bd62e155b25718a87db474cc290c

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

Filesize
5KB

MD5
1e9b6219e5dd3cf434333c0f6dff3958

SHA1
2b672bd0469375c92f2adffe1c686098298874de

SHA256
c0ffcde8efbafd215fd6fdca7d8deef6b6702e9f1d03c6416f1f61b299734c2b

SHA512
db0e76901fd84060b575d0c04c6e7cc678fdbb58fb38edaad2e4602366e7e29f97c5a4e022ce2b65f6c10263148ff2bb23495adef293646783dceb35f2df3776

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
10KB

MD5
f695de222ccddb507b1b0422af3fceb4

SHA1
812c3fc39ccf07d99a5a76511a2b1938a30b3107

SHA256
898364dee07511c1410ecef54ca4c3e77ad20f372939a288b75dda38d2dbf701

SHA512
42deece85b3044f4705c599ec13cbe517a010509480955ddc009eb6ad35e8d43c0eca461a9fa2c4c25459d3f87e3bd3f4ecc047d423dc5002541895db1838fc0

Download Submit