bb596bf7474941c03af2c33a64800d93456baa25c0622ce251e2910aec6f0ae1

Analysis

max time kernel
145s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12/07/2024, 06:07

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

across.to/bridge.html
Size

2KB
MD5

c2d7856e8d85f6086258a4d0d1377a20
SHA1

e4be1072f1b79d8eec7e9e25c4c6e0cbed019546
SHA256

8a78008f7a3b3e7b1c2323eaef5039c0037ac4d91a667003e6905ec166f63443
SHA512

bcea04c685d8213e0f812b114212aa8fcf431682db0553741ca5c42dfec05e63e604cd26be0ae2c09fcb47c9fd0b3d201b20e1212695ef64e7b7e40d7db12674

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
224	msedge.exe
224	msedge.exe
3796	msedge.exe
3796	msedge.exe
2648	identity_helper.exe
2648	identity_helper.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe
3796	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3796 wrote to memory of 4056	3796	msedge.exe	83
PID 3796 wrote to memory of 4056	3796	msedge.exe	83
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 1508	3796	msedge.exe	84
PID 3796 wrote to memory of 224	3796	msedge.exe	85
PID 3796 wrote to memory of 224	3796	msedge.exe	85
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86
PID 3796 wrote to memory of 2024	3796	msedge.exe	86

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\across.to\bridge.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:3796
- 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,0x100,0x104,0xd8,0x108,0x7ffd3d8f46f8,0x7ffd3d8f4708,0x7ffd3d8f4718
  2⤵
  PID:4056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2200,11051883789339289512,13455205190337247707,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2208 /prefetch:2
  2⤵
  PID:1508
- 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=2200,11051883789339289512,13455205190337247707,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:224
- 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=2200,11051883789339289512,13455205190337247707,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
  2⤵
  PID:2024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2200,11051883789339289512,13455205190337247707,131072 --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=3288 /prefetch:1
  2⤵
  PID:2752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2200,11051883789339289512,13455205190337247707,131072 --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=3296 /prefetch:1
  2⤵
  PID:1124
- 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=2200,11051883789339289512,13455205190337247707,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5108 /prefetch:8
  2⤵
  PID:2028
- 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=2200,11051883789339289512,13455205190337247707,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5108 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2200,11051883789339289512,13455205190337247707,131072 --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=5100 /prefetch:1
  2⤵
  PID:2416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2200,11051883789339289512,13455205190337247707,131072 --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=5232 /prefetch:1
  2⤵
  PID:2212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2200,11051883789339289512,13455205190337247707,131072 --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=4084 /prefetch:1
  2⤵
  PID:2640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2200,11051883789339289512,13455205190337247707,131072 --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=5240 /prefetch:1
  2⤵
  PID:3740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2200,11051883789339289512,13455205190337247707,131072 --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=5336 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2368

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1380

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3496

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
eaaad45aced1889a90a8aa4c39f92659

SHA1
5c0130d9e8d1a64c97924090d9a5258b8a31b83c

SHA256
5e3237f26b6047f64459cd5d3a6bc3563e2642b98d75b97011c93e0a9bd26f3b

SHA512
0db1c6bdb51f4e6ba5ef4dc12fc73886e599ab28f1eec5d943110bc3d856401ca31c05baa9026dd441b69f3de92307eb77d93f089ba6e2b84eea6e93982620e4

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

Filesize
152B

MD5
3ee50fb26a9d3f096c47ff8696c24321

SHA1
a8c83e798d2a8b31fec0820560525e80dfa4fe66

SHA256
d80ec29cb17280af0c7522b30a80ffa19d1e786c0b09accfe3234b967d23eb6f

SHA512
479c0d2b76850aa79b58f9e0a8ba5773bd8909d915b98c2e9dc3a95c0ac18d7741b2ee571df695c0305598d89651c7aef2ff7c2fedb8b6a6aa30057ecfc872c5

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

Filesize
6KB

MD5
17c3d3d8e549f5aa7d0b4b435d8a747d

SHA1
240e176d71253de99451122c8bfe6f2588f2edf1

SHA256
2c6cd79d5b0fd0065dd69dc834fa9423e4f7e26b6496150fdbab2bc2ad3884dd

SHA512
29de1d64e499da554523ebb58ddb06d7a988b4bda522f1d40b19fe17aa8883c82523444135392de5528cdf7f17e3c3a35b16465c2b19c28fdcc5ae24e7bd87f1

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

Filesize
6KB

MD5
ac8826693fd2a7a19ee76777ec3bb52e

SHA1
281bb75cff6cf62d2c7d7074de55d7e7c4063567

SHA256
ce6fd92a41d81ce3cfcfef8c42724df339d3f0ee62246e645bb92f0b02d6689e

SHA512
936889e4b56607dc07daa42ed33812b4ba7590da22b73b2b9b2ac2aca5ce72155ba5962dc072965d045137e036213b9a2604234f57a2f79f916edfa931b46a29

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
fc49041fecccea66dbd51c1973aca020

SHA1
306a2037bcce7276877f3b5ceb833cd393c42d61

SHA256
bd96f855f820c7deb953716e03b00525301a4c4cab594187880e5e332d2f5c1b

SHA512
f395abd6b0b5cccb89c05b5090e5a5bdf401825ed7dfe7afe7d5643fcb8eefeda7d8a6bf81b7baf56b4a8931357024b37014b39a0f428ea30b7eae84cdd3d7ad

Download Submit