2e8edf52b2571991106e0e3108a9e4099cbbe4b700fae923f8d6b948ee13aaa9

Analysis

max time kernel
164s
max time network
205s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27-02-2024 19:00

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General

Target

LICENSES.chromium.html
Size

8.7MB
MD5

1ca87d8ee3ce9e9682547c4d9c9cb581
SHA1

d25b5b82c0b225719cc4ee318f776169b7f9af7a
SHA256

000ae5775ffa701d57afe7ac3831b76799e8250a2d0c328d1785cba935aab38d
SHA512

ec07b958b4122f0776a6bded741df43f87ba0503b6a3b9cc9cbe6188756dcde740122314e0578175123aaa61381809b382e7e676815c20c3e671a098f0f39810
SSDEEP

24576:ZQQa6Ne6P5d2WSmwRFXe1vmfpV6k626D6b62vSuSpZ:ZMfTVQ

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
3120	msedge.exe
3120	msedge.exe
3864	msedge.exe
3864	msedge.exe
5020	identity_helper.exe
5020	identity_helper.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3864 wrote to memory of 4916	3864	msedge.exe	89
PID 3864 wrote to memory of 4916	3864	msedge.exe	89
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 1380	3864	msedge.exe	90
PID 3864 wrote to memory of 3120	3864	msedge.exe	91
PID 3864 wrote to memory of 3120	3864	msedge.exe	91
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92
PID 3864 wrote to memory of 3644	3864	msedge.exe	92

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:3864
- 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,0x100,0x104,0xd8,0x108,0x7ffe15af46f8,0x7ffe15af4708,0x7ffe15af4718
  2⤵
  PID:4916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,13101531780920239046,8681601261380625013,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:1380
- 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=2164,13101531780920239046,8681601261380625013,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2144 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3120
- 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=2164,13101531780920239046,8681601261380625013,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2928 /prefetch:8
  2⤵
  PID:3644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,13101531780920239046,8681601261380625013,131072 --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=3344 /prefetch:1
  2⤵
  PID:3108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,13101531780920239046,8681601261380625013,131072 --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=3336 /prefetch:1
  2⤵
  PID:5048
- 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=2164,13101531780920239046,8681601261380625013,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5984 /prefetch:8
  2⤵
  PID:4496
- 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=2164,13101531780920239046,8681601261380625013,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5984 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=2164,13101531780920239046,8681601261380625013,131072 --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=4976 /prefetch:1
  2⤵
  PID:4420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,13101531780920239046,8681601261380625013,131072 --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=5024 /prefetch:1
  2⤵
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,13101531780920239046,8681601261380625013,131072 --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=4756 /prefetch:1
  2⤵
  PID:2428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,13101531780920239046,8681601261380625013,131072 --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=4548 /prefetch:1
  2⤵
  PID:1556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,13101531780920239046,8681601261380625013,131072 --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=2724 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4380

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3464

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
36bb45cb1262fcfcab1e3e7960784eaa

SHA1
ab0e15841b027632c9e1b0a47d3dec42162fc637

SHA256
7c6b0de6f9b4c3ca1f5d6af23c3380f849825af00b58420b76c72b62cfae44ae

SHA512
02c54c919f8cf3fc28f5f965fe1755955636d7d89b5f0504a02fcd9d94de8c50e046c7c2d6cf349fabde03b0fbbcc61df6e9968f2af237106bf7edd697e07456

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

Filesize
152B

MD5
1e3dc6a82a2cb341f7c9feeaf53f466f

SHA1
915decb72e1f86e14114f14ac9bfd9ba198fdfce

SHA256
a56135007f4dadf6606bc237cb75ff5ff77326ba093dff30d6881ce9a04a114c

SHA512
0a5223e8cecce77613b1c02535c79b3795e5ad89fc0a934e9795e488712e02b527413109ad1f94bbd4eb35dd07b86dd6e9f4b57d4d7c8a0a57ec3f7f76c7890a

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

Filesize
6KB

MD5
899f66211c8b357cb1286b8d45fc6adb

SHA1
f9fc768d65c43d2de5fd373b05e75373a1bf0043

SHA256
c15991f2836034a32e6911113bb65800e90fcf5ded44056ba5a03a234f526dfe

SHA512
30f60d382377f122f9d9d6fea7b3bac014d5e06b3b8cf07e5e0fd43f1c0a1315796234d6be7eefb5350202e1b9ddb70f296d36029733771f5ccdf6a0173dc4f2

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

Filesize
6KB

MD5
5b7df5b927fbeb791eb4f2845104532e

SHA1
d212cd270395fea27695d1bd599e8d5dbf9ac636

SHA256
06681d9a99a0b3b7dd17b2b3f21df0bed904e5d13192a31d35a6b8f91e6500a8

SHA512
32dc1560e3e61908677bb9686951f53f756da0408e3bbd15b942858528fd9e3cb6614183f33f0e8393f297a35154278ca96690dbeecb3c070ffb5d51ac9b9e6c

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

Filesize
6KB

MD5
cffc2a02b5b6538dbcbcabe065c3c619

SHA1
3b89d535fe70bd2241464671c2ca2d0495b62e7e

SHA256
19a02601caf4f93b9406a53325591ab1085dd1ffc97bc9e491cf33b71519f0c3

SHA512
a503359353768afcce479d4ad18db98ce7f747ff045c574521d11f0ce5cfa5d6c60581fda73b4b6a56b58e785b99885e05b3627268b27f6ce4d0309fdd70022b

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
a34baafd2ad9459f1c95d7675288eed2

SHA1
56259432853baed93ce7a0aed2398038074cea31

SHA256
ef3e66510694e6ea23ad7057ec55f0b998e30efa5e2cd46c0e68a6483a53270f

SHA512
ae404b034fff10c352f7f04debc8efe234db766f819a0b8840c8c141098a3adb3942be1bc7fd7217c3050104d282ceaea6a94313337a8a0b8d6c09c5e77c64f9

Download Submit