5c4d8b86d7a87afd63480fff2541c51fd089f4d43905364f2f653095ca024594

Analysis

max time kernel
145s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/08/2024, 20:38

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

StartPage/Local/iframe_wk.html
Size

2KB
MD5

388c90fc50e3e7399da677c10fd108c8
SHA1

6c1e457174aeba2bb60c1da4e88deba7baf74364
SHA256

209dba04648f85caf01b72d112d3312f32731555cb984771f24dbeda542d994c
SHA512

5a70d2fde39626e145f74b3a94aa397b79b6f534d3da37f6db7fd5465ebfc881062003b97f6b74a9ca67799e6dcc5c31b8419bca4b2c18c3737978e1429da44b

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1768	msedge.exe
1768	msedge.exe
2824	msedge.exe
2824	msedge.exe
4424	identity_helper.exe
4424	identity_helper.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe
2440	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe
2824	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2824 wrote to memory of 3220	2824	msedge.exe	83
PID 2824 wrote to memory of 3220	2824	msedge.exe	83
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 3248	2824	msedge.exe	85
PID 2824 wrote to memory of 1768	2824	msedge.exe	86
PID 2824 wrote to memory of 1768	2824	msedge.exe	86
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87
PID 2824 wrote to memory of 4592	2824	msedge.exe	87

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\StartPage\Local\iframe_wk.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:2824
- 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,0x100,0x104,0xd8,0x108,0x7ffaaa6146f8,0x7ffaaa614708,0x7ffaaa614718
  2⤵
  PID:3220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,8912623891182024257,14845724811304074970,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2064 /prefetch:2
  2⤵
  PID:3248
- 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=2148,8912623891182024257,14845724811304074970,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1768
- 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=2148,8912623891182024257,14845724811304074970,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1972 /prefetch:8
  2⤵
  PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,8912623891182024257,14845724811304074970,131072 --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=3252 /prefetch:1
  2⤵
  PID:2688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,8912623891182024257,14845724811304074970,131072 --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=3268 /prefetch:1
  2⤵
  PID:4256
- 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=2148,8912623891182024257,14845724811304074970,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  PID:3884
- 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=2148,8912623891182024257,14845724811304074970,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,8912623891182024257,14845724811304074970,131072 --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=5328 /prefetch:1
  2⤵
  PID:2628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,8912623891182024257,14845724811304074970,131072 --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=5312 /prefetch:1
  2⤵
  PID:3160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,8912623891182024257,14845724811304074970,131072 --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=4100 /prefetch:1
  2⤵
  PID:1576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,8912623891182024257,14845724811304074970,131072 --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=5596 /prefetch:1
  2⤵
  PID:1904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,8912623891182024257,14845724811304074970,131072 --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=3912 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2440

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4484

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2928

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
ff63763eedb406987ced076e36ec9acf

SHA1
16365aa97cd1a115412f8ae436d5d4e9be5f7b5d

SHA256
8f460e8b7a67f0c65b7248961a7c71146c9e7a19772b193972b486dbf05b8e4c

SHA512
ce90336169c8b2de249d4faea2519bf7c3df48ae9d77cdf471dd5dbd8e8542d47d9348080a098074aa63c255890850ee3b80ddb8eef8384919fdca3bb9371d9f

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

Filesize
152B

MD5
2783c40400a8912a79cfd383da731086

SHA1
001a131fe399c30973089e18358818090ca81789

SHA256
331fa67da5f67bbb42794c3aeab8f7819f35347460ffb352ccc914e0373a22c5

SHA512
b7c7d3aa966ad39a86aae02479649d74dcbf29d9cb3a7ff8b9b2354ea60704da55f5c0df803fd0a7191170a8e72fdd5eacfa1a739d7a74e390a7b74bdced1685

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

Filesize
6KB

MD5
63dce3f04e449f59a2215fad9323f2a4

SHA1
e1462977f4e718ae137163b216e46059b37d8b39

SHA256
f889ed7652177ab422165a1557924730e682fc7d2b5eb9d0ee7d29d03cb83f5e

SHA512
69c80cc42cbe04fe6da856765746e65710773ad0ec016100fc097d448ae16f4ae6539feddf7f73d699e9126da29d5d40d936d4f74812ea0914ac517d42c78fd3

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

Filesize
6KB

MD5
9b264a6cb78b73505c2e5f5df26fb52f

SHA1
5d537876e548de7ba9532885d58c57e6008d5723

SHA256
2a7936cef8939605a14e269b8391bfb34e5ba69b88b642523d00ea7716effb9f

SHA512
d68fa4fd9d1fe3e05ac1e1b56f5bf1b91e7eb1ea22a1bb9a6de582a6ff60547df3194d16ef4131b84b3c899e31e23d85f7d0eb7dcd67da28326aa62de96a1125

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
11KB

MD5
6c269e487214799f5301b6e1d2bbd2fe

SHA1
1ee71b7230b8885fb76ad8f295fc2e690d79dc12

SHA256
5cb24214f8a822c98d3797a079b30b9122bb0e9ce4c7b0b6075322f40314641e

SHA512
e7a00603f1072058eff64f7b8c8a6d169af36b71f4668f745dfd19bffca61965bdaf80e55be61e1bed944328b2d6b65ae8efbdcc0f815ef4480b5c88727db5ec

Download Submit