dd8a7312e034664c2cebe52286a3ba012b00104df6fc9181a540e93da0bbe25d

Analysis

max time kernel
145s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
14/03/2024, 00:17

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General

Target

LICENSES.chromium.html
Size

4.5MB
MD5

d4a79b5d46f0931b9eb7125fd40baff0
SHA1

3a38fb263dde2251b9fe157b5fddec7acb07c53e
SHA256

03f1d245e6a2facca9edbdaad108169e0765dd9101875bc2d123797994b9e80f
SHA512

17cf94805f11d499ff12d8e42cb262ceecbeb265f56338e0837d291f6a7ed7f8135a025dbe99fdb2e2bb299f2267bed9365976ea51269aafd4c3220cffef9339
SSDEEP

24576:thgBBmnLiLArZ62BrcrnKHq/kUkBAwi9QxruE:rYBmLAehN6KK+xV

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
836	msedge.exe
836	msedge.exe
3704	msedge.exe
3704	msedge.exe
3860	identity_helper.exe
3860	identity_helper.exe
3740	msedge.exe
3740	msedge.exe
3740	msedge.exe
3740	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe
3704	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3704 wrote to memory of 2704	3704	msedge.exe	84
PID 3704 wrote to memory of 2704	3704	msedge.exe	84
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 1472	3704	msedge.exe	85
PID 3704 wrote to memory of 836	3704	msedge.exe	86
PID 3704 wrote to memory of 836	3704	msedge.exe	86
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87
PID 3704 wrote to memory of 548	3704	msedge.exe	87

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:3704
- 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,0x100,0x104,0xd8,0x108,0x7fff1a6246f8,0x7fff1a624708,0x7fff1a624718
  2⤵
  PID:2704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,15341507091487709973,9302266105013081496,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:1472
- 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=2156,15341507091487709973,9302266105013081496,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:836
- 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=2156,15341507091487709973,9302266105013081496,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3040 /prefetch:8
  2⤵
  PID:548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,15341507091487709973,9302266105013081496,131072 --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=3028 /prefetch:1
  2⤵
  PID:4728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,15341507091487709973,9302266105013081496,131072 --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=3084 /prefetch:1
  2⤵
  PID:972
- 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=2156,15341507091487709973,9302266105013081496,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4980 /prefetch:8
  2⤵
  PID:3644
- 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=2156,15341507091487709973,9302266105013081496,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4980 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,15341507091487709973,9302266105013081496,131072 --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=5052 /prefetch:1
  2⤵
  PID:2388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,15341507091487709973,9302266105013081496,131072 --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=5060 /prefetch:1
  2⤵
  PID:2372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,15341507091487709973,9302266105013081496,131072 --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=5672 /prefetch:1
  2⤵
  PID:316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,15341507091487709973,9302266105013081496,131072 --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=5576 /prefetch:1
  2⤵
  PID:844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,15341507091487709973,9302266105013081496,131072 --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=1800 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3740

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2444

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4068

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
4d6e17218d9a99976d1a14c6f6944c96

SHA1
9e54a19d6c61d99ac8759c5f07b2f0d5faab447f

SHA256
32e343d2794af8bc6f2f7c905b5df11d53db4ad8922b92ad5e7cc9c856509d93

SHA512
3fa166b3e2d1236298d8dda7071a6fcf2bde283f181b8b0a07c0bb8ba756d6f55fa8a847ca5286d4dbabc6dace67e842a118866320ac01bd5f93cccd3a032e47

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
8adca32ad5839da18dbb530fbcab77ca

SHA1
545de9f8386438dd2ea3d69407a2a82500854c8b

SHA256
880f39c70183e8b148f061dda4ae091139d406b420cc474ffd40fcb0aaa2f8d2

SHA512
4556846d141a92f7dd29fe4c14b72be695655640f637f7f776dc089fc897cc6408305e37f7c40f5a5cb47c9fc1767592c1ce604bfd2cf2dc58dff715dec8ef32

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

Filesize
5KB

MD5
ecd1deac6f9ac1d4712ed5bc99a6d5ed

SHA1
6b2da7e6cb519ff3126d641206d60b6e74ae651a

SHA256
6be791004f41aa1fde88a3225ad855767d1d56faff1b2bc4aac900f513e03534

SHA512
128cb742d09d1a97b4f3c3b16b2629666e57d6886dedef398195b4b84df54e3267ea4f9f9848c2613a675c02f2dd0d870268fe139f4156fa72b38f13acaa1280

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

Filesize
24KB

MD5
c2ef1d773c3f6f230cedf469f7e34059

SHA1
e410764405adcfead3338c8d0b29371fd1a3f292

SHA256
185450d538a894e4dcf55b428f506f3d7baa86664fbbc67afd6c255b65178521

SHA512
2ef93803da4d630916bed75d678382fd1c72bff1700a1a72e2612431c6d5e11410ced4eaf522b388028aeadb08e8a77513e16594e6ab081f6d6203e4caa7d549

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
1bf707be174a41328d83da3fb1b76a17

SHA1
22870c7e37cdde35949dfbcc227c054bb80c6936

SHA256
7c4d06ea6af9e1210e8f292bab1034986db046fe172364389f7310aff6e2530d

SHA512
70f025d2ddb03bc4cf179e196a3c724319f41f2b06bbbc91808748a9a73160762fdd9ae9587a17cd079a48c227573c71d132608a0268fe597027c7ae6dc1b507

Download Submit