7738a81df22a500dc1421acc5f6b3943bbe0d0290ccfca90d06983e9800ab82e

Analysis

max time kernel
145s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-08-2024 02:19

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General

Target

upload/data/js/index.html
Size

3B
MD5

736007832d2167baaae763fd3a3f3cf1
SHA1

7ee737c83ee689c96ef37d3a029068c390ebc8f8
SHA256

2b64c6d9afd8a34ed0dbf35f7de171a8825a50d9f42f05e98fe2b1addf00ab44
SHA512

6beba489cd62566c108b652b7143cb97e007396a0b16ce250d2d0ac6e51ed999e41e96eb497b29efa99d2a15f276d6d531aa9ead15e2c13d77b3846ee45f64ac

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
4012	msedge.exe
4012	msedge.exe
3860	msedge.exe
3860	msedge.exe
448	identity_helper.exe
448	identity_helper.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3860 wrote to memory of 5048	3860	msedge.exe	85
PID 3860 wrote to memory of 5048	3860	msedge.exe	85
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4824	3860	msedge.exe	86
PID 3860 wrote to memory of 4012	3860	msedge.exe	87
PID 3860 wrote to memory of 4012	3860	msedge.exe	87
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	msedge.exe	88
PID 3860 wrote to memory of 2140	3860	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\upload\data\js\index.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:3860
- 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=0x104,0x108,0x10c,0xd8,0x110,0x7ffaa3de46f8,0x7ffaa3de4708,0x7ffaa3de4718
  2⤵
  PID:5048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,14916233936525770050,4724828256523483220,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2060 /prefetch:2
  2⤵
  PID:4824
- 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=2052,14916233936525770050,4724828256523483220,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4012
- 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=2052,14916233936525770050,4724828256523483220,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2912 /prefetch:8
  2⤵
  PID:2140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,14916233936525770050,4724828256523483220,131072 --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:2148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,14916233936525770050,4724828256523483220,131072 --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=3300 /prefetch:1
  2⤵
  PID:4076
- 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=2052,14916233936525770050,4724828256523483220,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  PID:3952
- 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=2052,14916233936525770050,4724828256523483220,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,14916233936525770050,4724828256523483220,131072 --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=5268 /prefetch:1
  2⤵
  PID:4356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,14916233936525770050,4724828256523483220,131072 --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=5292 /prefetch:1
  2⤵
  PID:436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,14916233936525770050,4724828256523483220,131072 --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=4748 /prefetch:1
  2⤵
  PID:3484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,14916233936525770050,4724828256523483220,131072 --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=4704 /prefetch:1
  2⤵
  PID:3792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,14916233936525770050,4724828256523483220,131072 --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=3600 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:952

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
111c361619c017b5d09a13a56938bd54

SHA1
e02b363a8ceb95751623f25025a9299a2c931e07

SHA256
d7be4042a1e3511b0dbf0ab5c493245e4ac314440a4ae0732813db01a21ef8bc

SHA512
fc16a4ad0b56899b82d05114d7b0ca8ee610cdba6ff0b6a67dea44faf17b3105109335359b78c0a59c9011a13152744a7f5d4f6a5b66ea519df750ef03f622b2

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

Filesize
152B

MD5
983cbc1f706a155d63496ebc4d66515e

SHA1
223d0071718b80cad9239e58c5e8e64df6e2a2fe

SHA256
cc34b8f8e3f4bfe4c9a227d88f56ea2dd276ca3ac81df622ff5e9a8ec46b951c

SHA512
d9cf2ca46d9379902730c81e615a3eb694873ffd535c6bb3ded2dc97cdbbfb71051ab11a07754ed6f610f04285605b702b5a48a6cfda3ee3287230c41c9c45cd

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

Filesize
5KB

MD5
4b4024ff28754dc7d5b7c29679631a9f

SHA1
b4c9c0b5ad70a7a50aca1d851eeb2df640179978

SHA256
fc3701b8ed5ad478f76e589f303b8c1063254e789fcf8671392392c5545b7cb3

SHA512
78bb4813f11ea6ce9dc5b4c60fed3334f5e7c790bb25e202a40363c6e7998412adb3b7e7f90d3dc2d81336b743b315bf1d1fc88ae64d90a5d455d491ebdbb26b

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

Filesize
6KB

MD5
071242b524065ce2bc7612be0d736280

SHA1
74bd1b8294a36a66efa157612b5dfd1930639010

SHA256
cf4ea159e353f8374328bdd51917d4bd66bf92330ef51e8a9b4786e0e85b4ed0

SHA512
dacb6fb6a9cd867df20fc74c27f5f6efd64ba445a67eef408f96b452698dd29bed48495c1027411805af6d43d4b6a18ee893a1483c34eba63cafc3cb36c1c2fa

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
10dce6742ececec05735d0eeda72675e

SHA1
6a4d19bc2da0301a5189b933750ee7c1a91bd414

SHA256
b22cf9a5eea5683b8b3ebb5685e86ac2f2a4fa5b566073d5f954d6fc7cba0161

SHA512
b5f4c33fde83908781e4f2660ff7df28204657f81f36786ec1b31bb8df3bd06994f0da049e8d9836a7e73d98fb3291520aad89764a2e0ef604465d7cc97bf77f

Download Submit