hxxps://we[.]tl/t-iHGFlnh4rl

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 15:40

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General

Target

https://we.tl/t-iHGFlnh4rl

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4704	msedge.exe
4704	msedge.exe
4436	msedge.exe
4436	msedge.exe
3636	identity_helper.exe
3636	identity_helper.exe
5292	msedge.exe
5292	msedge.exe
5292	msedge.exe
5292	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	4600	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4600	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4436 wrote to memory of 4852	4436	msedge.exe	82
PID 4436 wrote to memory of 4852	4436	msedge.exe	82
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 2652	4436	msedge.exe	83
PID 4436 wrote to memory of 4704	4436	msedge.exe	84
PID 4436 wrote to memory of 4704	4436	msedge.exe	84
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85
PID 4436 wrote to memory of 1496	4436	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://we.tl/t-iHGFlnh4rl
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:4436
- 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,0x100,0x104,0xd8,0x108,0x7ff8cf6a46f8,0x7ff8cf6a4708,0x7ff8cf6a4718
  2⤵
  PID:4852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2008,8828217576837199777,11729730328124030024,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2036 /prefetch:2
  2⤵
  PID:2652
- 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=2008,8828217576837199777,11729730328124030024,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2468 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4704
- 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=2008,8828217576837199777,11729730328124030024,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2692 /prefetch:8
  2⤵
  PID:1496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,8828217576837199777,11729730328124030024,131072 --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=3324 /prefetch:1
  2⤵
  PID:3564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,8828217576837199777,11729730328124030024,131072 --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=3336 /prefetch:1
  2⤵
  PID:2664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,8828217576837199777,11729730328124030024,131072 --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=5032 /prefetch:1
  2⤵
  PID:2668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,8828217576837199777,11729730328124030024,131072 --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=5636 /prefetch:1
  2⤵
  PID:1996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,8828217576837199777,11729730328124030024,131072 --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=5652 /prefetch:1
  2⤵
  PID:1188
- 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=2008,8828217576837199777,11729730328124030024,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5856 /prefetch:8
  2⤵
  PID:1884
- 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=2008,8828217576837199777,11729730328124030024,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5856 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,8828217576837199777,11729730328124030024,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5140 /prefetch:1
  2⤵
  PID:1560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,8828217576837199777,11729730328124030024,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5104 /prefetch:1
  2⤵
  PID:1652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2008,8828217576837199777,11729730328124030024,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5128 /prefetch:8
  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=2008,8828217576837199777,11729730328124030024,131072 --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=2108 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5292

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4392

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3632

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4ec 0x4c0
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4600

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
f61fa5143fe872d1d8f1e9f8dc6544f9

SHA1
df44bab94d7388fb38c63085ec4db80cfc5eb009

SHA256
284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64

SHA512
971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6

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

Filesize
152B

MD5
87f7abeb82600e1e640b843ad50fe0a1

SHA1
045bbada3f23fc59941bf7d0210fb160cb78ae87

SHA256
b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262

SHA512
ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
720B

MD5
d139f7e0b5fa4f7e3b80291c0cb28c84

SHA1
45f3f3c635957236e2a33af8f6ba2559689e054c

SHA256
7261a1f8eb9aca37a1cfb5f5b09035d7c4abecd57bf82b8b0302554dd2011fd3

SHA512
cea300797ae05f88d3ca44291e8bfed171949660a578aa4d045b8ae99828e36b34621a55d95a718294c56fa158a9c36ed9c479a26f694a152ed5460b4cbcb34b

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

Filesize
1KB

MD5
572efa4179c392c3e7481c2d37b58d1a

SHA1
fb61a7895d8562f7a5ec25b3ff87f6c5b54c9c70

SHA256
713de5ef15ecf587cf14eb5a6b85f0d802e5b2b61b61e7ab71d5c9982c198389

SHA512
cf7181217cc142ce664428a4357d3a80185361f5ef7182bf44c42c7ecfd2875287e4f0971a79ca75d83b93e97f02bea5eecfbd34bd3aa445fd71f36b624a0aa0

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

Filesize
5KB

MD5
c111616fe395f841a9fa526ab65dd2bc

SHA1
8b7e97fc846e22eac4837e20d8ce62c27e6aa27b

SHA256
7c26208eb635e72175fb9350be65b51dcdb00fa3174ecc6ed44d3b69a09c403c

SHA512
a6d88c2cd82b6f8397e73234c5cc92a1f3db55986dde1a9fbb5be71e7e879d60b56fef1083808a2280b14bc2a6b8d013a0b9b3d2220b3250b21032f715259261

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

Filesize
6KB

MD5
1d3a49ab83cd38f8bf22503fb6aa44b8

SHA1
1686e170c59fe2812fd9bcd9eeac45c2f3fb34a0

SHA256
6d75e405766878aed477d2c4f6472de6d974a8ca75fbbfcdd8eac7b2d4b36484

SHA512
b6319d33a6404707d23e4d3fd5f5b2c2458928de5dcc6b19272e6b00f644828f8e4acc536c03cb082a7fb5f4fa870b72a41b093c322217838870fd05e24c4124

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
11KB

MD5
b5dd80aae9a6e2db9064aa699d6623bc

SHA1
329e4def69eee9b7d575a638ebcb10e660f7274a

SHA256
65e4ba0831c5c8b36705acc7f1cae4c24db4947cfff5592d1ce1b5b5f116ceaf

SHA512
36a0dd423e7dba475f97dd048ba925548e0bd179a8396d891ced0b774c5235fb29218c77e286eaeffe464faecfa2c1fff0ed5d0558c154c99151cb88f06ba2ff

Download Submit