5dfa7816c521fa59c1e558ca48e39632257afa88b97b901160e2ff97ad63e681

Analysis

max time kernel
173s
max time network
214s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19/02/2024, 18:12

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General

Target

LICENSES.chromium.html
Size

5.2MB
MD5

df37c89638c65db9a4518b88e79350be
SHA1

6b9ba9fba54fb3aa1b938de218f549078924ac50
SHA256

dbd18fe7c6e72eeb81680fabef9b6c0262d1d2d1aa679b3b221d9d9ced509463
SHA512

93dd6df08fc0bfaf3e6a690943c090aefe66c5e9995392bebd510c5b6260533b1522dc529b8328dfe862192e1357e9e98d1cdd95117c08c76be3ab565c6eea67
SSDEEP

12288:/7etnqnVnMnBnunQ9RBvjYJEi400/Q599b769B9UOE6MwMGucMEbHDuX0YnpWQZb:sPM95FCWStQj6ERs/mfMl6H0skDpS

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
3344	msedge.exe
3344	msedge.exe
2536	msedge.exe
2536	msedge.exe
3736	identity_helper.exe
3736	identity_helper.exe
524	msedge.exe
524	msedge.exe
524	msedge.exe
524	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe
2536	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 4176	2536	msedge.exe	84
PID 2536 wrote to memory of 4176	2536	msedge.exe	84
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 1944	2536	msedge.exe	86
PID 2536 wrote to memory of 3344	2536	msedge.exe	85
PID 2536 wrote to memory of 3344	2536	msedge.exe	85
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88
PID 2536 wrote to memory of 4976	2536	msedge.exe	88

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:2536
- 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,0x100,0x104,0xd8,0x108,0x7ffe84a346f8,0x7ffe84a34708,0x7ffe84a34718
  2⤵
  PID:4176
- 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=2176,6142784096893296818,17231478744549582634,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,6142784096893296818,17231478744549582634,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2212 /prefetch:2
  2⤵
  PID:1944
- 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=2176,6142784096893296818,17231478744549582634,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2760 /prefetch:8
  2⤵
  PID:4976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,6142784096893296818,17231478744549582634,131072 --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=3340 /prefetch:1
  2⤵
  PID:2576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,6142784096893296818,17231478744549582634,131072 --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=3320 /prefetch:1
  2⤵
  PID:1704
- 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=2176,6142784096893296818,17231478744549582634,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5272 /prefetch:8
  2⤵
  PID:264
- 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=2176,6142784096893296818,17231478744549582634,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5272 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,6142784096893296818,17231478744549582634,131072 --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=5348 /prefetch:1
  2⤵
  PID:1352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,6142784096893296818,17231478744549582634,131072 --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=5332 /prefetch:1
  2⤵
  PID:4040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,6142784096893296818,17231478744549582634,131072 --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=5584 /prefetch:1
  2⤵
  PID:5056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,6142784096893296818,17231478744549582634,131072 --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=5072 /prefetch:1
  2⤵
  PID:4388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,6142784096893296818,17231478744549582634,131072 --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=5008 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:524

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:920

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1124

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
efc9c7501d0a6db520763baad1e05ce8

SHA1
60b5e190124b54ff7234bb2e36071d9c8db8545f

SHA256
7af7b56e2f0a84ae008785726f3404eb9001baa4b5531d0d618c6bdcb05a3a7a

SHA512
bda611ddba56513a30295ea5ca8bc59e552154f860d13fed97201cdb81814dd6d1bca7deca6f8f58c9ae585d91e450f4383a365f80560f4b8e59a4c8b53c327d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
ebe5bf29f0dd7b57cafb177888e653e1

SHA1
82372b84471e3f5412aecdb7dc6674c6d90b8912

SHA256
1c11f668d1e50eb1f23629faa8e9f4e3037e103120b871d017e736a13ba0de18

SHA512
85f3368f29eb343eb240876816bd2aba225b1cc53cfee7c31e600f0f4021d43529b8ebfebdb34b6a64e8ef2a10e57b7065b65922ccb8ef8ecd02688d423b0833

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

Filesize
5KB

MD5
8e134a7c715064a1c92dc28431823f02

SHA1
3a97bf549801eea7a9ec226ace0f6573a9de5d3e

SHA256
52d506074cbe0c5a541edcd9271ed224d426b9940305ba736df8080846d4b5c0

SHA512
771249630838548720183264428e910d969d979cd1cd6253b656e663f459e0caaf92e26664de30b3c794745d140a74f3bc53c57b3c948d88d110976ad9cadcdf

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

Filesize
24KB

MD5
121510c1483c9de9fdb590c20526ec0a

SHA1
96443a812fe4d3c522cfdbc9c95155e11939f4e2

SHA256
cf5d26bc399d0200a32080741e12f77d784a3117e6d58e07106e913f257aa46c

SHA512
b367741da9ab4e9a621ad663762bd9c459676e0fb1412e60f7068834cbd5c83b050608e33d5320e1b191be1d809fef48831e0f42b3ecabd38b24ec222576fa81

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
cfb64ccf3db139cd08cf492a417470e7

SHA1
c5058daae899fa5177c8091bf4f12d89f8b6dbd7

SHA256
1fcc294f2307e2797286dee4764890a44e51811aa65c3f56a0f2b4bc78681be9

SHA512
7745fd19f3207ab07780dd6b6bc46916500e32ea880fa4c38e3d15a32da7f522c255b4ace16bd3824348a7295a2dd6584ba593e0f2e988c617fe05c019b57f7e

Download Submit