9ccf149db838a0203b7b596b7a58929431ff347ef1fc068814e0ec0d7a8d10e0

Analysis

max time kernel
145s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24/02/2024, 14:56

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General

Target

a221ecad0b3e4299599282956d1ca588.html
Size

171KB
MD5

a221ecad0b3e4299599282956d1ca588
SHA1

7b28c229ad44ead21d02d54bd350c7ea60628bdb
SHA256

9ccf149db838a0203b7b596b7a58929431ff347ef1fc068814e0ec0d7a8d10e0
SHA512

5a5d1bfd1f54bb7d5a32e3ee1fb585af7eeb5155d0a5d6f1a9b4c2d99b8674958f1fe70b6aa4a570baa8a8cdf1d401149ed43c96b96d184895ef1422a46a2d06
SSDEEP

3072:hpiaQy7NhWzFYxRYbVTjz7pdxd0JRB7TWSGjo+3i0hoK/k2JN:6zKjYbVPz7pdxd0JRtTWSGjo+3i0hoKn

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
1764	msedge.exe
1764	msedge.exe
3500	msedge.exe
3500	msedge.exe
2432	identity_helper.exe
2432	identity_helper.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe
2604	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe
3500	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3500 wrote to memory of 4012	3500	msedge.exe	41
PID 3500 wrote to memory of 4012	3500	msedge.exe	41
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 312	3500	msedge.exe	88
PID 3500 wrote to memory of 1764	3500	msedge.exe	87
PID 3500 wrote to memory of 1764	3500	msedge.exe	87
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89
PID 3500 wrote to memory of 400	3500	msedge.exe	89

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\a221ecad0b3e4299599282956d1ca588.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:3500
- 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,0x100,0x104,0xd8,0x108,0x7ffce9a146f8,0x7ffce9a14708,0x7ffce9a14718
  2⤵
  PID:4012
- 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=2072,12543839002975043807,10504969718510290436,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,12543839002975043807,10504969718510290436,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:312
- 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=2072,12543839002975043807,10504969718510290436,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
  2⤵
  PID:400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12543839002975043807,10504969718510290436,131072 --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=3208 /prefetch:1
  2⤵
  PID:3228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12543839002975043807,10504969718510290436,131072 --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=3252 /prefetch:1
  2⤵
  PID:5060
- 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=2072,12543839002975043807,10504969718510290436,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  2⤵
  PID:3632
- 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=2072,12543839002975043807,10504969718510290436,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5096 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12543839002975043807,10504969718510290436,131072 --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=4060 /prefetch:1
  2⤵
  PID:3232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12543839002975043807,10504969718510290436,131072 --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=5216 /prefetch:1
  2⤵
  PID:4468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12543839002975043807,10504969718510290436,131072 --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=3372 /prefetch:1
  2⤵
  PID:4796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12543839002975043807,10504969718510290436,131072 --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=3356 /prefetch:1
  2⤵
  PID:2172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,12543839002975043807,10504969718510290436,131072 --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=4856 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2604

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4412

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4148

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
343e73b39eb89ceab25618efc0cd8c8c

SHA1
6a5c7dcfd4cd4088793de6a3966aa914a07faf4c

SHA256
6ea83db86f592a3416738a1f1de5db00cd0408b0de820256d09d9bee9e291223

SHA512
54f321405b91fe397b50597b80564cff3a4b7ccb9aaf47cdf832a0932f30a82ed034ca75a422506c7b609a95b2ed97db58d517089cd85e38187112525ca499cd

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

Filesize
152B

MD5
d4c957a0a66b47d997435ead0940becf

SHA1
1aed2765dd971764b96455003851f8965e3ae07d

SHA256
53fa86fbddf4cdddab1f884c7937ba334fce81ddc59e9b2522fec2d19c7fc163

SHA512
19cd43e9756829911685916ce9ac8f0375f2f686bfffdf95a6259d8ee767d487151fc938e88b8aada5777364a313ad6b2af8bc1aa601c59f0163cbca7c108fbc

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

Filesize
6KB

MD5
780ef8f5765cfe9cae2eb50d4564bc1f

SHA1
7bcd942cc17e8e6feb567b4cd629e63c65895ce6

SHA256
f4c0e80dfe7d1dfef2b236b7cd01bcb4d8bfb499239a38bdcc9e5fe1640bbaed

SHA512
6711cbcb59c33266bd2ca879c4b6e0517336a2e5fac10d3946bd83edf6178fefa8a01b01c4ceeeae848e6a781524e0d591ed62e3dd841d90f8f375caf82152a9

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

Filesize
6KB

MD5
dbdaff0f3e32abe9daec6b7c3be2425a

SHA1
28826af13267bbc8da491a4837063f678ad41e9e

SHA256
b350c556a790c0b179a00736018af474dc018d52a347279628d0e8d55cf6dcd4

SHA512
867dd3d6619314091f2d636b988fb830016a0e929f5a9ca32dc720d8f602ab0665db6532defc681a13dc656783172e20fb415a52552123820ac47b4065fbfcf0

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
2c524d74366ac7e64140287d545ce9c3

SHA1
cbc26fc8ad1831df50d164e09bebd3f3294e2d1a

SHA256
c822afcac32a6454ad5f4e849bc0c9eff7e9978c9abc0b00a3d341716a717f9d

SHA512
9f7ac39ce9ac7d238360eb69c3488b127821186c1ed71876749cb180870dda850504ff89cc5abd50663153679b866a602258170087119ff8b6759a20e43ebe34

Download Submit