50623f865bedcea99301e5b33e3c4bedf43e975e6297d5e4291009ef3ecafc35

Analysis

max time kernel
148s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20/04/2024, 01:55

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General

Target

LICENSES.chromium.html
Size

5.1MB
MD5

6b84319ee8a0a0af690273d3d2dcbaf4
SHA1

857ca353e0582d100dcbc6cb6761bb4430d0cb90
SHA256

fc2a256467fb4d4ff72be6c423e5961e98b418554deeec296aded0e757b9a585
SHA512

26f9842bfdb429ef132cc1a930da9187071a339927eda402e8d54b5eb9e03067612cdadc3a2dad3d0977f8e6af18c05eab6ac91720221c6a0104f96638f85a8a
SSDEEP

24576:yd97B+mnLiLsrDy2VrErjKCqzkU98wwg3QeXuh:0P+mLAqHBCuRoeS

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
4236	msedge.exe
4236	msedge.exe
1360	msedge.exe
1360	msedge.exe
4424	identity_helper.exe
4424	identity_helper.exe
5648	msedge.exe
5648	msedge.exe
5648	msedge.exe
5648	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe
1360	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1360 wrote to memory of 5100	1360	msedge.exe	87
PID 1360 wrote to memory of 5100	1360	msedge.exe	87
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 3040	1360	msedge.exe	89
PID 1360 wrote to memory of 4236	1360	msedge.exe	90
PID 1360 wrote to memory of 4236	1360	msedge.exe	90
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91
PID 1360 wrote to memory of 3296	1360	msedge.exe	91

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:1360
- 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,0x100,0x104,0xd8,0x108,0x7ffa280146f8,0x7ffa28014708,0x7ffa28014718
  2⤵
  PID:5100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,3070393097274514499,5010440165708966075,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:3040
- 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=2168,3070393097274514499,5010440165708966075,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4236
- 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=2168,3070393097274514499,5010440165708966075,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2776 /prefetch:8
  2⤵
  PID:3296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,3070393097274514499,5010440165708966075,131072 --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=3300 /prefetch:1
  2⤵
  PID:732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,3070393097274514499,5010440165708966075,131072 --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=3320 /prefetch:1
  2⤵
  PID:1008
- 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=2168,3070393097274514499,5010440165708966075,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5084 /prefetch:8
  2⤵
  PID:3700
- 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=2168,3070393097274514499,5010440165708966075,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5084 /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=2168,3070393097274514499,5010440165708966075,131072 --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=5176 /prefetch:1
  2⤵
  PID:2200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,3070393097274514499,5010440165708966075,131072 --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=5208 /prefetch:1
  2⤵
  PID:4828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,3070393097274514499,5010440165708966075,131072 --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=5620 /prefetch:1
  2⤵
  PID:3472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,3070393097274514499,5010440165708966075,131072 --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=5656 /prefetch:1
  2⤵
  PID:3048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,3070393097274514499,5010440165708966075,131072 --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=5388 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5648

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3092

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4732

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
120a75f233314ba1fe34e9d6c09f30b9

SHA1
a9f92f2d3f111eaadd9bcf8fceb3c9553753539c

SHA256
e04101215c3534dbc77c0b5df2e1d1ff74c277d2946f391f939c9a7948a22dd0

SHA512
3c4eb93e425b50e8bcc1712f4cc2be11888a0273c3a619fc6bf72ccab876a427158f661bfc80d0c1e47ef4116febf76a3aaa31a60ec662eae0e51c7f1d3d89b3

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

Filesize
152B

MD5
bc2edd0741d97ae237e9f00bf3244144

SHA1
7c1e5d324f5c7137a3c4ec85146659f026c11782

SHA256
dbce3287c7ae69ccbd1d780c39f3ffa3c98bd4609a939fff8ee9c99f14265041

SHA512
00f505a0b4ea0df626175bf9d39a205f18f9754b62e4dba6fbb5b4a716b3539e7809723e1596bcfe1ba3041e22342e3a9cbaad88e84ce9c8c6531331bbc25093

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

Filesize
6KB

MD5
f30c80bffd2ec1ef9efe175a26d30951

SHA1
0ce16009bf890cf12d28f3bf0adeaa4d6ef774b1

SHA256
5f78de55643dfd4363ea8eebd2e3768e68d2dcd5506ba85c2154041ede624b77

SHA512
26469cea46ac7cc8a07a4f70bea26d60ae8e082c04ca3c999c0e2716d2d610771eb855aae5bda5d5fd3605e279fd37b6e57ca72ede0520ab24a38b5d91fbd22c

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

Filesize
6KB

MD5
386d4831b6756634b46f1287a96f6b6d

SHA1
41117cb5bc49d503af2b921b1c86b6dabf42ae3a

SHA256
1a3b857d39367bc7ae8fcd05bd1a305dc0a1eb6bc6cf38c207ffecc69fc1d291

SHA512
a5adf3712a97606d75ebb6f8009156052a1f0dfbed897a8f8941161ca2cc88cfae9af27807f243bc0915cdb8c74779d03e1b635543c23da899b3372bf20a9997

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
c0351bbf008c9307c9c179c34750f34d

SHA1
bc10227812141b6ccd14a7bf14a718b0c48d543d

SHA256
9d1217f9b1cc0d179c6ea07f754af3238d25f716bd9300f00cc16b734435e408

SHA512
6a116a84cc6d5b66fe898b20763f76d774d54c1e110b254ef8bb49f02d822dc1167da326c0641ca40a814b6c19c0858372033c2b5e3ce63425f49552c85ceb75

Download Submit