hxxp://58f77b197e598ea7c6c294dd3040a0d10ebb1974ba624938c0003a4f09106f9b

Analysis

max time kernel
152s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
05/11/2023, 21:38

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General

Target

http://58f77b197e598ea7c6c294dd3040a0d10ebb1974ba624938c0003a4f09106f9b

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
4056	msedge.exe
4056	msedge.exe
3448	msedge.exe
3448	msedge.exe
832	identity_helper.exe
832	identity_helper.exe
2228	msedge.exe
2228	msedge.exe
2228	msedge.exe
2228	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3448 wrote to memory of 4564	3448	msedge.exe	86
PID 3448 wrote to memory of 4564	3448	msedge.exe	86
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 3008	3448	msedge.exe	88
PID 3448 wrote to memory of 4056	3448	msedge.exe	89
PID 3448 wrote to memory of 4056	3448	msedge.exe	89
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90
PID 3448 wrote to memory of 4324	3448	msedge.exe	90

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://58f77b197e598ea7c6c294dd3040a0d10ebb1974ba624938c0003a4f09106f9b
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:3448
- 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,0x100,0x104,0xd8,0x108,0x7ff810e346f8,0x7ff810e34708,0x7ff810e34718
  2⤵
  PID:4564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,13630399926101325340,5822809804889851015,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
  2⤵
  PID:3008
- 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=2176,13630399926101325340,5822809804889851015,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4056
- 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=2176,13630399926101325340,5822809804889851015,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
  2⤵
  PID:4324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13630399926101325340,5822809804889851015,131072 --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=3332 /prefetch:1
  2⤵
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13630399926101325340,5822809804889851015,131072 --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=3344 /prefetch:1
  2⤵
  PID:2472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13630399926101325340,5822809804889851015,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4760 /prefetch:1
  2⤵
  PID:4320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13630399926101325340,5822809804889851015,131072 --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=3352 /prefetch:1
  2⤵
  PID:1960
- 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=2176,13630399926101325340,5822809804889851015,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5128 /prefetch:8
  2⤵
  PID:3772
- 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=2176,13630399926101325340,5822809804889851015,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5128 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13630399926101325340,5822809804889851015,131072 --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=5184 /prefetch:1
  2⤵
  PID:2028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13630399926101325340,5822809804889851015,131072 --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=4808 /prefetch:1
  2⤵
  PID:5032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13630399926101325340,5822809804889851015,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3748 /prefetch:1
  2⤵
  PID:3864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13630399926101325340,5822809804889851015,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5696 /prefetch:1
  2⤵
  PID:2908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13630399926101325340,5822809804889851015,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1168 /prefetch:1
  2⤵
  PID:444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13630399926101325340,5822809804889851015,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1840 /prefetch:1
  2⤵
  PID:3784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,13630399926101325340,5822809804889851015,131072 --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=5368 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2228

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4420

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4684

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
f4787679d96bf7263d9a34ce31dea7e4

SHA1
ebbade52b0a07d888ae0221ad89081902e6e7f1b

SHA256
bfcadaffd49f5351acf68b8249b32270424bc2459125818492cd3224662a9a87

SHA512
de3f3d1cd602bddb664bd0d2aecb661204dd239b278b1f03d6b9dca6f3d03bd3041ac42f4382f5edf5b310b17ff9ecddff59f16729e8c095625040a364252307

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
d70992bee121ef626b9a772e2734170f

SHA1
020ad83c03f80908d4362cd5c6cab63fcf4c222e

SHA256
2c3f71eb90d0a839e45449f34e63db7ecd9e59881b36b760cdd922b9cad1a932

SHA512
9f42071ba8920791ed7e03e637a95407386f9467c0e92c36e180667264e7974005b9beb60a8680a09fb3aa43b11be84232f02b99e3a1b98a965544fbaafa4cbd

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

Filesize
5KB

MD5
7418807a8f580a98ad6a6ab9cbd29b2a

SHA1
f8d7943ad5a3b674255197e97c1a2d5599d2e392

SHA256
b5354e9e38e650c1c8b2cf2e318cdf6df82b2cbd4c057c31743a11a1e80ae569

SHA512
eeb1be447a6a4bdab997eaa7715f4ecc84b56732a771d6719613afd7aaa977f83ccf756f9dd51fcad002fdc77f0d606d4e9647e610afa88d3f228f6208c3bdac

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

Filesize
24KB

MD5
3a748249c8b0e04e77ad0d6723e564ff

SHA1
5c4cc0e5453c13ffc91f259ccb36acfb3d3fa729

SHA256
f98f5543c33c0b85b191bb85718ee7845982275130da1f09e904d220f1c6ceed

SHA512
53254db3efd9c075e4f24a915e0963563ce4df26d4771925199a605cd111ae5025a65f778b4d4ed8a9b3e83b558066cd314f37b84115d4d24c58207760174af2

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
d84fec5f5b7fd9cbef130a19bdf9500b

SHA1
615595d8606d3eda0441acfa4228bdd46fd1c953

SHA256
b4ead1b682626b568596a52c73e75ecc39a3809fd64a220b3d62efdbb2a72a92

SHA512
75e36eda40795d288ba99b06c9b917e8a7a09ab83a7eca6076b07d02ca09f491c571e1d58ecb8c92d0b73cc28590c90b8fdbd38312a5b9623eb191a502afe7f3

Download Submit