a75fbdc9981ab2ca48390c38c8447c0245ff265b4a51a0dddbe2f563e6edf214

Analysis

max time kernel
146s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/08/2024, 01:41

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General

Target

LICENSES.chromium.html
Size

5.3MB
MD5

dfa12f4edccb902d7d3b07fae219f176
SHA1

c2073440a5add265b4143de05e6864fed2c3b840
SHA256

501f0b7ebf0be7ed8702d317332a0f8820af837c0a2a1d7645ba04352270e2b8
SHA512

eee3a8e0eeae139ddd9369d0869c29c91007bf6c5b0d7982918d5a013214a9e80b9233e7c1ccb43124152f684f0b782831b0a6b3d126558261dd161230004e50
SSDEEP

12288:FetnJnVncnJnknE9RBvjYJEi400/Q599b769B9UOE6MwMGucMEbHDuX04nNWQFna:WbXZ5IoWSL9bcwVR8mf+/cHBBaRp1

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 10 IoCs

pid	Process
32	msedge.exe
32	msedge.exe
4212	msedge.exe
4212	msedge.exe
1240	identity_helper.exe
1240	identity_helper.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe
748	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe
4212	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4212 wrote to memory of 1600	4212	msedge.exe	82
PID 4212 wrote to memory of 1600	4212	msedge.exe	82
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 4412	4212	msedge.exe	83
PID 4212 wrote to memory of 32	4212	msedge.exe	84
PID 4212 wrote to memory of 32	4212	msedge.exe	84
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85
PID 4212 wrote to memory of 5020	4212	msedge.exe	85

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\LICENSES.chromium.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:4212
- 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,0x100,0x104,0xd8,0x108,0x7ffa09f246f8,0x7ffa09f24708,0x7ffa09f24718
  2⤵
  PID:1600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,7542419740820636664,6719444144230121906,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:4412
- 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=2104,7542419740820636664,6719444144230121906,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:32
- 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=2104,7542419740820636664,6719444144230121906,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:8
  2⤵
  PID:5020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,7542419740820636664,6719444144230121906,131072 --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=3344 /prefetch:1
  2⤵
  PID:4876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,7542419740820636664,6719444144230121906,131072 --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=3368 /prefetch:1
  2⤵
  PID:3128
- 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=2104,7542419740820636664,6719444144230121906,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5064 /prefetch:8
  2⤵
  PID:1716
- 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=2104,7542419740820636664,6719444144230121906,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5064 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,7542419740820636664,6719444144230121906,131072 --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=5164 /prefetch:1
  2⤵
  PID:948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,7542419740820636664,6719444144230121906,131072 --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=5264 /prefetch:1
  2⤵
  PID:1472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,7542419740820636664,6719444144230121906,131072 --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=4384 /prefetch:1
  2⤵
  PID:1292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,7542419740820636664,6719444144230121906,131072 --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=3452 /prefetch:1
  2⤵
  PID:4532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,7542419740820636664,6719444144230121906,131072 --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=2224 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:748

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3876

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3656

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
53bc70ecb115bdbabe67620c416fe9b3

SHA1
af66ec51a13a59639eaf54d62ff3b4f092bb2fc1

SHA256
b36cad5c1f7bc7d07c7eaa2f3cad2959ddb5447d4d3adcb46eb6a99808e22771

SHA512
cad44933b94e17908c0eb8ac5feeb53d03a7720d97e7ccc8724a1ed3021a5bece09e1f9f3cec56ce0739176ebbbeb20729e650f8bca04e5060c986b75d8e4921

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

Filesize
152B

MD5
e765f3d75e6b0e4a7119c8b14d47d8da

SHA1
cc9f7c7826c2e1a129e7d98884926076c3714fc0

SHA256
986443556d3878258b710d9d9efbf4f25f0d764c3f83dc54217f2b12a6eccd89

SHA512
a1872a849f27da78ebe9adb9beb260cb49ed5f4ca2d403f23379112bdfcd2482446a6708188100496e45db1517cdb43aba8bb93a75e605713c3f97cd716b1079

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0c374747-2388-4aa3-95df-f95249fa0514.tmp

Filesize
6KB

MD5
1968839ac11c15967e0f67ec18c72017

SHA1
6f46599c6b34e11e14860830418e17e234437adc

SHA256
aca0810f8ae136a50a666f8963f8bd9a02d1db0c24d90e41914ebb6599ee5151

SHA512
2d6c0e5361e1a9ba323fd12f1e8ee83fbcad2131af420ccd143e4c4785c3589ac5670f2bb21d3b76db7f6f97fca21a058fb939c0307d2f80c958c4ee4de4ae23

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

Filesize
6KB

MD5
fffe86994d3f80cd869c38568f05a082

SHA1
568a2a209399b28ac6ed3d457b0a8484dced941d

SHA256
efc3b481948d7e2e50e5e71ed7a418c3029c433763f0bbf5d299100027d9d17b

SHA512
b06159e00e36e4bf1c62d1b19d8d3dfdbc7ac525f673fe332244f5b929b84d0729a4bdab273d3545385faebb2cecafdfd75f7b82dbe9f1b0b549523de51cae05

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
b8c20b31b4ab399d1bea386f9bb82e6e

SHA1
b0c6b14d68c430b0ce58a8961b5f790c9f2275d6

SHA256
1f85e1f056097ad709bdb7a4a0263b9d850f4417f7452e959403ddcd79840120

SHA512
1afba76c166939194fd3cd6353df0ee7d38a496c0f3e614c1419c9d364da12a3fed06940880de28a53d13fe8a17139959d376254cd791dc5006803d12e6870f2

Download Submit