15478914f5dc92f2dd3185be7655d0068dbb82a599f01e71a6947263b57c4812

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08/07/2024, 22:37

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General

Target

help.html
Size

9KB
MD5

c98d0aa6b1b5ca62a90c3e43b27442dd
SHA1

f50716e1f6629c1b91c333eef24d248ac31fb44b
SHA256

6141fba954730bfce79f2d4becdc4176374cefeb6e1957624a6001c97fe9a0b9
SHA512

c341b99fe5857e7b84c012ec99139a25d99bd87596df4d22d3d74abf8225d38b326bacb8cc76f40af260a3e6c89a785915a645af7b9a120690ce863856f3b75e
SSDEEP

192:0obP4CDP4opyD/uQdiSDVxwZ8n3GWpNzW/USpd24:0oT4q4ops/uQd3VSZ83G4i/UuU4

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 6 IoCs

pid	Process
1344	msedge.exe
1344	msedge.exe
900	msedge.exe
900	msedge.exe
2800	identity_helper.exe
2800	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 900 wrote to memory of 3520	900	msedge.exe	83
PID 900 wrote to memory of 3520	900	msedge.exe	83
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 4436	900	msedge.exe	84
PID 900 wrote to memory of 1344	900	msedge.exe	85
PID 900 wrote to memory of 1344	900	msedge.exe	85
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86
PID 900 wrote to memory of 856	900	msedge.exe	86

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\help.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:900
- 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,0x100,0x104,0xd8,0x108,0x7ffb47ed46f8,0x7ffb47ed4708,0x7ffb47ed4718
  2⤵
  PID:3520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2268,7373883196394925092,4922927785219602849,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2280 /prefetch:2
  2⤵
  PID:4436
- 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=2268,7373883196394925092,4922927785219602849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2332 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1344
- 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=2268,7373883196394925092,4922927785219602849,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2904 /prefetch:8
  2⤵
  PID:856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2268,7373883196394925092,4922927785219602849,131072 --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=3260 /prefetch:1
  2⤵
  PID:896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2268,7373883196394925092,4922927785219602849,131072 --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=3272 /prefetch:1
  2⤵
  PID:436
- 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=2268,7373883196394925092,4922927785219602849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  PID:3900
- 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=2268,7373883196394925092,4922927785219602849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2268,7373883196394925092,4922927785219602849,131072 --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=4812 /prefetch:1
  2⤵
  PID:4952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2268,7373883196394925092,4922927785219602849,131072 --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=4788 /prefetch:1
  2⤵
  PID:3656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2268,7373883196394925092,4922927785219602849,131072 --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=5016 /prefetch:1
  2⤵
  PID:4760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2268,7373883196394925092,4922927785219602849,131072 --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=4752 /prefetch:1
  2⤵
  PID:3356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2268,7373883196394925092,4922927785219602849,131072 --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=3620 /prefetch:1
  2⤵
  PID:4288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2268,7373883196394925092,4922927785219602849,131072 --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=1900 /prefetch:1
  2⤵
  PID:4024

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4308

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2600

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
e81c757cdb64c4fd5c91e6ade1a16308

SHA1
19dc7ff5e8551a2b08874131d962b697bb84ad9b

SHA256
82141d451d07bdb68991f33c59129214dd6d3d10158aeb7a1dc81efbc5fb12b3

SHA512
ba8de0b3b04fec5a96d361459dde0941b1b70f5be231fdec94806efa3ecf1e8faf8e27b1800fa606dc4a82e29d4cf5109b94109e5ad242ddf9f4671e2acbcfbd

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

Filesize
152B

MD5
2e57ec8bd99545e47a55d581964d0549

SHA1
bd7055ea7df7696298a94dedfc91136e3b530db8

SHA256
a50ba35608edc2f3360cc71be0d4b29bba0e3382d1f08f24df5322ce2ad2443c

SHA512
6b9b73d983c472149629c842e16e4f7c2f8a0a3bb6dd64837ef647db810ef1beb3a02b15dc1eec2c5de8aee6b3ca195c7d26c432705061c5b0ec7841a5bbf106

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
79090b3a0a645037453f3867c0e6c930

SHA1
75e27a972cf99b487e5c7b0294b63b0f21e11443

SHA256
20b09d2195518a4ea2cb7dbf42c43ed93d6592917eaf94fa7d727c62b6f05c91

SHA512
a23b7fb6bf31f568daadf1ee1cd45ec5167d020fd7b92bd6294e691ee587b19080410bf0c11cb1f484ac353d80046848c5f4d61af2c710a0c776cd485618bfee

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

Filesize
6KB

MD5
23feff6f6bc29faca194ccee4712b8e0

SHA1
baade9a84f4566f5391d3b8a378883027efbf2b8

SHA256
a4109cee614e677eb7845090ffcb7236f2155f0a89bcc46ab8bee1d7adb28edf

SHA512
716fba3cb81241379023ed914b24ed21094a0a0aa142396a2e5aca69b2b67ff0b2a3bf7eeb4e336c14676968a7caf372f2d61e25cae1a531d461a5c41d58a68b

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

Filesize
6KB

MD5
0af59757588a7f71a14ee437073c81df

SHA1
ffcc0a6c0255aa759bce14d2cc85768c8c82ac3b

SHA256
3568b575e9e899bf5e4bca7084a766be32b3ac6105fe4fb8c2190962bdd12ed0

SHA512
2eaac34ac61f7cbe76e7d8190494199d6d224b3bcb4dfb5e2e90acf729afedbc8ec12258a401ad527ee96fe65590430922beaa17ef7058c697b86fec8e218df7

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

Filesize
6KB

MD5
d09d74075272b904bea3a20c83143294

SHA1
57f9ba311ed0f51fb02c95aa956e13a0f9866a1c

SHA256
aaefcd92221490e175908a8d34e7f88abb8c169e478d2642627dd80bda288616

SHA512
31e54c27d805c5a15eed1dfffaf975990cc46f620e310ba0b326bd8a6eb2aca425701e01d9100d936cb579ae0e1b3eac2fcd1e7811da6679d0d72fdb1b0c63e2

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
12KB

MD5
8f09fb09cd5b91ee82c698a88ed83c3c

SHA1
091b38a62caf9de5b2ae147f240d6326836d164e

SHA256
487d26704463ec621a8e9dc377c008ce7c9e16279aaa1deb3c8d32b31e861ca9

SHA512
f47021f185f08126022750b7b3acd7418cb2fa3ee01f00cac67f1b0559153a3c9292ba651ed1ff7d4b08c1f2df3a4d05bf61f7df0bdae84961299b32b11a1b03

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

Filesize
11KB

MD5
623bb992e31b800a00b2ac5dcc1f6c7e

SHA1
80e9e5b544701cc1ce43754d81f846b400fdfa76

SHA256
d0d94c58cec514dd08d2b558112593a2cc4828e595256c9419375809abb580a8

SHA512
8bd8ccc3f532a45155ae0568f9f89600d6b196de34e23d53ffaf558920172e7fa5d199b806756f2887e3e3c4372ceec91a2feaa74d47b576929cafbea6cffc62

Download Submit