02f76fb499372f61236a0f380c9c5fc1c47b668c47f47d0a2cddf8ca22d07535

Analysis

max time kernel
145s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20-06-2024 17:53

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General

Target

ProxyHunter/etext/error1.htm
Size

166B
MD5

ff6f5d031695e8a3b3748000893941bb
SHA1

2b62b6ffd101c0c60a02aeecc7fb54428956e801
SHA256

197d6403fc82d2cbf28213b3fe3b68a0af1a688146a5622a93971383b901a128
SHA512

9654f933e3e2e385c57d40fad3748b437e25b682abe7a851e8c2a71172dcf3b3d8002f74a5669b89583862dde792952f5911eb7064796ef9338b4b7bae0f707e

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
4588	msedge.exe
4588	msedge.exe
1124	msedge.exe
1124	msedge.exe
2260	identity_helper.exe
2260	identity_helper.exe
3264	msedge.exe
3264	msedge.exe
3264	msedge.exe
3264	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1124 wrote to memory of 852	1124	msedge.exe	82
PID 1124 wrote to memory of 852	1124	msedge.exe	82
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 2772	1124	msedge.exe	83
PID 1124 wrote to memory of 4588	1124	msedge.exe	84
PID 1124 wrote to memory of 4588	1124	msedge.exe	84
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85
PID 1124 wrote to memory of 3172	1124	msedge.exe	85

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\ProxyHunter\etext\error1.htm
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:1124
- 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,0x100,0x104,0xd8,0x108,0x7ffef99446f8,0x7ffef9944708,0x7ffef9944718
  2⤵
  PID:852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,11268870056439592214,17555934629012023202,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2200 /prefetch:2
  2⤵
  PID:2772
- 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=2168,11268870056439592214,17555934629012023202,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2376 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4588
- 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=2168,11268870056439592214,17555934629012023202,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
  2⤵
  PID:3172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11268870056439592214,17555934629012023202,131072 --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=3264 /prefetch:1
  2⤵
  PID:4176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11268870056439592214,17555934629012023202,131072 --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=3276 /prefetch:1
  2⤵
  PID:1724
- 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=2168,11268870056439592214,17555934629012023202,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4508 /prefetch:8
  2⤵
  PID:2124
- 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=2168,11268870056439592214,17555934629012023202,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4508 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11268870056439592214,17555934629012023202,131072 --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=4620 /prefetch:1
  2⤵
  PID:3208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11268870056439592214,17555934629012023202,131072 --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=4632 /prefetch:1
  2⤵
  PID:644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11268870056439592214,17555934629012023202,131072 --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=5012 /prefetch:1
  2⤵
  PID:3524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,11268870056439592214,17555934629012023202,131072 --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=5108 /prefetch:1
  2⤵
  PID:3468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,11268870056439592214,17555934629012023202,131072 --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=4328 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3264

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3176

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4496

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\9ad4fae4-24f3-4051-8832-69f733098683.tmp

Filesize
5KB

MD5
1bed3fc88c207ab85f905019019f5d95

SHA1
03b2e2e25f5f937b683e58329d69cba787f7aad8

SHA256
5649d5611abefaeb7a1ced0080c0bfc29f69de1fa0f36847f012705aed4bc0bb

SHA512
5bc23e67555c30628a6b4bdd30564de62b6894159c97d2f25f75121f31897bbf0bd7c900766bb4ee0c0b8c3c39472c1923a50b93dc615ccd671cf2791d3731df

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
8KB

MD5
efe17fa0464651295fee5090a30846a3

SHA1
fa83065bf3c41499e531cd78153bc2c4f1bc6253

SHA256
dd3a0fe6c599efea913f93b497609c7c94152939309c45f4b697812403c8b664

SHA512
a2d2935a7551fe29877c78995879987c5b5548de72d2860315283bf757e2803df2fcf86aff24d27d5edc4d862f3908e610a957f3322524d7b3faec578f1d9800

Download Submit