bbd05de19aa2af1455c0494639215898a15286d9b05073b6c4817fe24b2c36fa

Analysis

max time kernel
57s
max time network
57s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28-08-2024 21:10

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

42.zip
Size

41KB
MD5

1df9a18b18332f153918030b7b516615
SHA1

6c42c62696616b72bbfc88a4be4ead57aa7bc503
SHA256

bbd05de19aa2af1455c0494639215898a15286d9b05073b6c4817fe24b2c36fa
SHA512

6382ca9c307d66ab7566acf78b1afd44b18b24d766253e1dc1cb3a3c0be96ecf1f2042d6bd3332d49078ffee571cf98869c1284c1d3e5c1c7dc3e4c64f71af80
SSDEEP

768:hzyVr8GSKL6O3QOXk/0u3wqOghrFCezL1VFJdbq2QTJTw02Q:hGx8DKXE//ZhhCirFi2cwK

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 6 IoCs

pid	Process
4408	msedge.exe
4408	msedge.exe
716	msedge.exe
716	msedge.exe
3076	identity_helper.exe
3076	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe
716	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 716 wrote to memory of 3032	716	msedge.exe	103
PID 716 wrote to memory of 3032	716	msedge.exe	103
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4852	716	msedge.exe	104
PID 716 wrote to memory of 4408	716	msedge.exe	105
PID 716 wrote to memory of 4408	716	msedge.exe	105
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106
PID 716 wrote to memory of 1164	716	msedge.exe	106

C:\Windows\Explorer.exe
C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\42.zip
1⤵
PID:1744

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1620

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --profile-directory=Default
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:716
- 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=0x11c,0x120,0x124,0xf8,0x128,0x7fffac5346f8,0x7fffac534708,0x7fffac534718
  2⤵
  PID:3032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,7641628621068281635,9527221585841478372,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:4852
- 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=2128,7641628621068281635,9527221585841478372,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2312 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4408
- 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=2128,7641628621068281635,9527221585841478372,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2712 /prefetch:8
  2⤵
  PID:1164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,7641628621068281635,9527221585841478372,131072 --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=3396 /prefetch:1
  2⤵
  PID:2172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,7641628621068281635,9527221585841478372,131072 --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=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3384 /prefetch:1
  2⤵
  PID:3236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,7641628621068281635,9527221585841478372,131072 --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=5036 /prefetch:1
  2⤵
  PID:3984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,7641628621068281635,9527221585841478372,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3856 /prefetch:1
  2⤵
  PID:384
- 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=2128,7641628621068281635,9527221585841478372,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5452 /prefetch:8
  2⤵
  PID:4988
- 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=2128,7641628621068281635,9527221585841478372,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5452 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,7641628621068281635,9527221585841478372,131072 --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=3640 /prefetch:1
  2⤵
  PID:3700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,7641628621068281635,9527221585841478372,131072 --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=4840 /prefetch:1
  2⤵
  PID:2652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,7641628621068281635,9527221585841478372,131072 --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=5528 /prefetch:1
  2⤵
  PID:3744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,7641628621068281635,9527221585841478372,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3856 /prefetch:1
  2⤵
  PID:4740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,7641628621068281635,9527221585841478372,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5804 /prefetch:1
  2⤵
  PID:5004

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3912

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
ab8ce148cb7d44f709fb1c460d03e1b0

SHA1
44d15744015155f3e74580c93317e12d2cc0f859

SHA256
014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff

SHA512
f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4

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

Filesize
152B

MD5
38f59a47b777f2fc52088e96ffb2baaf

SHA1
267224482588b41a96d813f6d9e9d924867062db

SHA256
13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b

SHA512
4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b

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

Filesize
5KB

MD5
d214024d43aac4a3db25f8a5548f605c

SHA1
5b9dc361b207a39666ba6fe52d1edcaaa564f65a

SHA256
493bfca6e797a4b7ce58cb6bae1c072fed7f8fdd2956d61af348b00dab3128ad

SHA512
716e2169ecf8b55d98ab142f878b6158c9ba49baa8dab6af7c324ffc4496bfaa2500628fe4f4027a93981d01846c4bec4b5f7e1b180a33d1a32a77fa44a7ea54

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

Filesize
6KB

MD5
e4902dae29d946776351b45034d08e4b

SHA1
8a7a3fb8708972a6d57d9f828a71f0a3d9fbd2c4

SHA256
020ff52490d3069fe0e007e01600866e3099e0be6fc94c93fb9f73f0ef8247a7

SHA512
9bafdf02dc6c12e18d7216cc38447909636d16a1a448a394a655e6c2692661adf1faeed211af6ffe4565f65740813cbea0ea1f6ea10197aa32512f4bdf1b7a36

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
4aeddf0d559653e5cfcf35170bec4f79

SHA1
810805946ffae3f78d149934036234a7533e1ecf

SHA256
8c343ed718bd82d26e1f3886606ccbd4d5072d7f915a178c0806b7b6a8e7e17d

SHA512
8879450030d8c8cdbda2a3893a977260bdf3323c90bc51ac38baf93d97adc7b64ba8164c0f9358509e3419569859d835e6a7c71e852db4045bc20a77ae38a86f

Download Submit