2e8edf52b2571991106e0e3108a9e4099cbbe4b700fae923f8d6b948ee13aaa9

Analysis

max time kernel
1681s
max time network
1708s
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 18:21

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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
4008	msedge.exe
4008	msedge.exe
3780	msedge.exe
3780	msedge.exe
1280	identity_helper.exe
1280	identity_helper.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe
3780	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3780 wrote to memory of 3844	3780	msedge.exe	82
PID 3780 wrote to memory of 3844	3780	msedge.exe	82
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 2248	3780	msedge.exe	90
PID 3780 wrote to memory of 4008	3780	msedge.exe	91
PID 3780 wrote to memory of 4008	3780	msedge.exe	91
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	msedge.exe	92
PID 3780 wrote to memory of 4864	3780	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:3780
- 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,0x100,0x104,0xd8,0x108,0x7ffdf36546f8,0x7ffdf3654708,0x7ffdf3654718
  2⤵
  PID:3844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,14471206876286897287,10676167416037380892,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
  2⤵
  PID:2248
- 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=2088,14471206876286897287,10676167416037380892,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2588 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4008
- 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=2088,14471206876286897287,10676167416037380892,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
  2⤵
  PID:4864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,14471206876286897287,10676167416037380892,131072 --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=3264 /prefetch:1
  2⤵
  PID:2088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,14471206876286897287,10676167416037380892,131072 --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=3248 /prefetch:1
  2⤵
  PID:3800
- 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=2088,14471206876286897287,10676167416037380892,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5336 /prefetch:8
  2⤵
  PID:2000
- 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=2088,14471206876286897287,10676167416037380892,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5336 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,14471206876286897287,10676167416037380892,131072 --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=4644 /prefetch:1
  2⤵
  PID:3748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,14471206876286897287,10676167416037380892,131072 --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=4888 /prefetch:1
  2⤵
  PID:1716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,14471206876286897287,10676167416037380892,131072 --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=3368 /prefetch:1
  2⤵
  PID:2316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,14471206876286897287,10676167416037380892,131072 --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=3336 /prefetch:1
  2⤵
  PID:3764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,14471206876286897287,10676167416037380892,131072 --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=5564 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:456

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3264

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3364

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
6KB

MD5
b4eb64fd8a49b72610e6a0404245be72

SHA1
d662d3633f6dfd583b68cd26eb04fdb52fba5708

SHA256
22790e461635cbbd93443cf90aafdac8f5a8273c791aabc375e70b266696b0ed

SHA512
0a23bbdf99db4f823104b84a684e153e9938a08c087ea0ca4a241b74f390560ac03b561d73c25d8a4d603cdf9c633c718d7dcd85b98df45d7fb50b7c1117179f

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

Filesize
6KB

MD5
bd0691aedaa5365b45a069a597683884

SHA1
9276dd6d0330533153bd4a9539a985fde7e308be

SHA256
bb035d3c3c2bf68a40a974088d514152030c4ccb09c98ba34b304a2b3ccabcdb

SHA512
83b6cf23d7aef3915b5127c417aaebedecd9be2f459fa4b2f35adf62f32c647e0723dcb4ed21f2b3e563812fef7dc081b0af0e6b9023bf33099e38ac958c0192

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
4bdb948c3e94f49d623e4e20bf46964b

SHA1
2c698fe7092c51752a0dba2445e70d37d09bb820

SHA256
d30ea0d6dda19ff5523f4d1fdb6facf9c12f4eeb4c3b96f8d28e7689eaf21c20

SHA512
f978b34753a7c14048a1692578cc1771f3a0cfa49a37c72c055f362fc3e208abd28dc999fb6180a1bc532565cf450bfedf4fb394024888344433a88778fd7202

Download Submit