a7a1e32a295fe3d501fa623d6986ff0febd60d770223d699e01735666128b5f0

Analysis

max time kernel
145s
max time network
142s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
02-10-2024 14:46

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General

Target

web/docs.html
Size

28KB
MD5

f6c515df234a4b23c2cb83c21ee9574b
SHA1

c8fb83803f9f19e73a6c0b8ded30b9d7924fc868
SHA256

57f772ec8932854d497afc00ad27a9d0c54520304b189348203d6e7ab5ae90d3
SHA512

80d435a0c676c43b28aea06612efee5d7889b33cbf70b250bf838e79077f5330083fcafb8b3f871657651e95fb1770028c37203767543a5da54b9854a8e47522
SSDEEP

768:F6czOvwqKy08YB8zvfG+tXBZ1TsTi0VDhb8N:FVCvwqKZ8YsvTsm0VDCN

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 12 IoCs

pid	Process
2472	msedge.exe
2472	msedge.exe
5012	msedge.exe
5012	msedge.exe
1184	identity_helper.exe
1184	identity_helper.exe
2804	msedge.exe
2804	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5012 wrote to memory of 3228	5012	msedge.exe	79
PID 5012 wrote to memory of 3228	5012	msedge.exe	79
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 1732	5012	msedge.exe	80
PID 5012 wrote to memory of 2472	5012	msedge.exe	81
PID 5012 wrote to memory of 2472	5012	msedge.exe	81
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82
PID 5012 wrote to memory of 2764	5012	msedge.exe	82

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\web\docs.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:5012
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7fffa1113cb8,0x7fffa1113cc8,0x7fffa1113cd8
  2⤵
  PID:3228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1848,17699084825920159108,10952826561935178832,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1856 /prefetch:2
  2⤵
  PID:1732
- 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=1848,17699084825920159108,10952826561935178832,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2392 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2472
- 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=1848,17699084825920159108,10952826561935178832,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
  2⤵
  PID:2764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,17699084825920159108,10952826561935178832,131072 --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=3184 /prefetch:1
  2⤵
  PID:696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,17699084825920159108,10952826561935178832,131072 --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=3200 /prefetch:1
  2⤵
  PID:4168
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1848,17699084825920159108,10952826561935178832,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1848,17699084825920159108,10952826561935178832,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5364 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,17699084825920159108,10952826561935178832,131072 --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=5200 /prefetch:1
  2⤵
  PID:1412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,17699084825920159108,10952826561935178832,131072 --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=2428 /prefetch:1
  2⤵
  PID:3480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,17699084825920159108,10952826561935178832,131072 --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=5536 /prefetch:1
  2⤵
  PID:3448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,17699084825920159108,10952826561935178832,131072 --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=5572 /prefetch:1
  2⤵
  PID:2580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1848,17699084825920159108,10952826561935178832,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5232 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4224

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3424

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1556

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

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Downloads

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

Filesize
152B

MD5
302c3de891ef3a75b81a269db4e1cf22

SHA1
5401eb5166da78256771e8e0281ca2d1f471c76f

SHA256
1d1640e5755779c90676290853d2e3ca948f57cf5fb1df4b786e277a97757f58

SHA512
da18e7d40376fd13255f3f67a004c3a7f408466bd7ce92e36a4d0c20441279fe4b1b6e0874ab74c494663fb97bd7992b5e7c264b3fc434c1e981326595263d33

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

Filesize
152B

MD5
c9efc5ba989271670c86d3d3dd581b39

SHA1
3ad714bcf6bac85e368b8ba379540698d038084f

SHA256
c2e16990b0f6f23efdcecd99044993a4c2b8ba87bd542dd8f6256d69e24b93b3

SHA512
c1bc0dc70ab827b54feb64ad069d21e1c3c28d57d126b08314a9670437881d77dba02b5cca57ef0f2aa7f8e7d4d163fbd2c6f246ea2d51ce201d61a89015e8b7

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

Filesize
325B

MD5
0c7751ead6dedefe31320890f92c8bfe

SHA1
2b28c7a014fee59f62b3994ac68fed103dccec4d

SHA256
141df82f358e64c1bd572dce895fd2c97c5e663a0591a77df7b6ff961a4bc483

SHA512
8ad0585325f3c0230859b3999e31ba3370d0c83ded737ca5707eaff5a1f1b880461d63bd960a5f41311dbb6127cf16360734b7cac683da34f3cef6894de5b184

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

Filesize
5KB

MD5
ec07fbe19cad96d5b6a6341b415f3386

SHA1
c3f489b959f3cd921bd30d21c32b320ffa34ed45

SHA256
f660303ee26bcbefab7328c3e91bb1bc96b45a9e15b1d11930ea009d9024f46e

SHA512
569a1769228a8a0a2a2605f68f0415d1a4998aed06eaf3620e8982fc64f264ea4239a6433ff10f3fc7c3ce3b6f027585ca27c342c8266dfab52b17b00d01850c

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

Filesize
5KB

MD5
1e63071bc932bfd1313db1ff9306a922

SHA1
8d382d7e7ce1c1f12030a3610030790c678023f5

SHA256
c3a0331b957be0702588506c0b6a3c0b812b6a38954dd40f05bf5819b2578b62

SHA512
e2ab0a3fb3e86ac968241d934e0c6a554de0c970b0f6aa9f6b55bf44f473597fb2704dcd46ee55724a4b18ec9f4bdf420e7612270a657b3148deb96e5725fd98

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
10KB

MD5
a4dcbf6438f4ca73cc301782326c3d91

SHA1
5065ca7f221b9409419fd2ed238c491cec6c21d3

SHA256
a48ceabec26e66379f40aedbff2c75ba0ffae6facaccabd5aee51be73df42964

SHA512
6c51655e2b66e93cdc6b7ba62960e78918a845c9a28000c24a3667c1faaed8f3b3c9779b6b8fbf4575375049cf6738b3cc894727001c0df0298c5bd8a66084be

Download Submit