hxxps://we[.]tl/t-Ga3ruDFMRKVan

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
02-05-2024 18:20

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General

Target

https://we.tl/t-Ga3ruDFMRKVan

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
2416	msedge.exe
2416	msedge.exe
1980	msedge.exe
1980	msedge.exe
4320	identity_helper.exe
4320	identity_helper.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1980 wrote to memory of 2496	1980	msedge.exe	84
PID 1980 wrote to memory of 2496	1980	msedge.exe	84
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 1696	1980	msedge.exe	85
PID 1980 wrote to memory of 2416	1980	msedge.exe	86
PID 1980 wrote to memory of 2416	1980	msedge.exe	86
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87
PID 1980 wrote to memory of 3808	1980	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://we.tl/t-Ga3ruDFMRKVan
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:1980
- 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,0x100,0x104,0xd8,0x108,0x7fff728346f8,0x7fff72834708,0x7fff72834718
  2⤵
  PID:2496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,10330950804372403423,5836157701106798771,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:1696
- 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=2164,10330950804372403423,5836157701106798771,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2416
- 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=2164,10330950804372403423,5836157701106798771,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2828 /prefetch:8
  2⤵
  PID:3808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,10330950804372403423,5836157701106798771,131072 --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=3300 /prefetch:1
  2⤵
  PID:1832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,10330950804372403423,5836157701106798771,131072 --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=3308 /prefetch:1
  2⤵
  PID:688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,10330950804372403423,5836157701106798771,131072 --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=5092 /prefetch:1
  2⤵
  PID:732
- 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=2164,10330950804372403423,5836157701106798771,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5312 /prefetch:8
  2⤵
  PID:2004
- 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=2164,10330950804372403423,5836157701106798771,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5312 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=2164,10330950804372403423,5836157701106798771,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5436 /prefetch:1
  2⤵
  PID:3780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,10330950804372403423,5836157701106798771,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5452 /prefetch:1
  2⤵
  PID:1820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,10330950804372403423,5836157701106798771,131072 --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=4708 /prefetch:1
  2⤵
  PID:1092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,10330950804372403423,5836157701106798771,131072 --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=5668 /prefetch:1
  2⤵
  PID:4844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,10330950804372403423,5836157701106798771,131072 --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=5552 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4740

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1844

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2468

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
62c02dda2bf22d702a9b3a1c547c5f6a

SHA1
8f42966df96bd2e8c1f6b31b37c9a19beb6394d6

SHA256
cb8a0964605551ed5a0668c08ab888044bbd845c9225ffee5a28e0b847ede62b

SHA512
a7ce2c0946382188e1d8480cfb096b29bd0dcb260ccdc74167cc351160a1884d04d57a2517eb700b3eef30eaf4a01bfbf31858365b1e624d4b0960ffd0032fa9

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

Filesize
152B

MD5
850f27f857369bf7fe83c613d2ec35cb

SHA1
7677a061c6fd2a030b44841bfb32da0abc1dbefb

SHA256
a7db700e067222e55e323a9ffc71a92f59829e81021e2607cec0d2ec6faf602a

SHA512
7b1efa002b7a1a23973bff0618fb4a82cd0c5193df55cd960c7516caa63509587fd8b36f3aea6db01ece368065865af6472365b820fadce720b64b561ab5f401

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

Filesize
312B

MD5
52a2093e7fbad4b9f59505efc5fbe43c

SHA1
2efc3f063418bfa5c7d47c0cb3f608fcf2e1e4ef

SHA256
fcfaa8313a89cb03ecc76d3b40779b21d6746caab58f91a132f21c7cb7037496

SHA512
c27092ea56a15e277791665fbd97a31bd72ea59cb86fac0dce4b163bbc937ac4f659d338c9bfd14b38c54c8205e80fe684c21aa03a69332239a563328581652f

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

Filesize
754B

MD5
0c7411ba3dc4fc2494e85c7ca6625f7a

SHA1
3de221f11747cdbc84d65238f6e326f0e4bd4f03

SHA256
7b66121dd7e777bfeb125a33df3b3ed346e18194ec75bed3ab66a16b4ddc1a9d

SHA512
1f50ebab43ba2e84ab18f4dd9c049a920ec4d48563e57044e5346769ee620aceb739cebd038f9586a53d01efdfe43433485a36341e9c94107946879cfe87ecaf

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

Filesize
5KB

MD5
96d3154ae301a6081efa3244351dcd1c

SHA1
e17fb76502cd53a61f2d84b7a6e05e6bf9c2addf

SHA256
08fc95d3a9f768cadc0cded4a668104f20ecbe6aa1a69d2d3e7c45b8a8c2aaa8

SHA512
e18ee118b5fadf7595a0c64f4d5f10334465802d94f0ced20f1ac34b28d51b06d815e1ab857b18e831deb705a1fed4712c9bdf7a297fab7b191efe861b5de10a

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

Filesize
6KB

MD5
8b52d9413a7a339fa1991f2da6d5f1d3

SHA1
bed51c47a10d5db0b2cbf49f9a86211bf5c77429

SHA256
b3cc9b53ea87852778b488753f63c9aae8f21e7f4ed2ec3102f4469fb694344e

SHA512
97e70b7be3300dd9e82df83c38bee997b81a2fe85bad434986d45fd184b2281a2d7c1b2c58a0ca7f41520065f1b86fa32e6a841a4cba979a13aee6a0f09f9e5d

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
9d710abb3f96999b1c3a0e2b722bb3f9

SHA1
f200148a81daa67b7d0501a9f20b3925f99627ce

SHA256
1747ab01c2828d9f36dbd1633c472e65910a30dc224305f0b12a9b5e39412670

SHA512
0ba6b11cc94c9da41c1d5816ccf81d9d00e009ee6bacd8b7a031b4f46cd8d534293929611ac4caaaa0f857ed915591561b07380c8eddd34bc4db12f4ba7865c6

Download Submit