hxxp://91[.]92[.]242[.]200/3[.]txt

Resubmissions

16/05/2024, 02:00

240516-ce3hqsfg35 1

Analysis

max time kernel
46s
max time network
47s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 02:00

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General

Target

http://91.92.242.200/3.txt

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 6 IoCs

pid	Process
4600	msedge.exe
4600	msedge.exe
900	msedge.exe
900	msedge.exe
1700	identity_helper.exe
1700	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe
900	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 900 wrote to memory of 3812	900	msedge.exe	82
PID 900 wrote to memory of 3812	900	msedge.exe	82
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 996	900	msedge.exe	83
PID 900 wrote to memory of 4600	900	msedge.exe	84
PID 900 wrote to memory of 4600	900	msedge.exe	84
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85
PID 900 wrote to memory of 4896	900	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://91.92.242.200/3.txt
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:900
- 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,0x100,0x104,0xd8,0x108,0x7ffc113e46f8,0x7ffc113e4708,0x7ffc113e4718
  2⤵
  PID:3812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2192,17459593250720747543,5045098944213510976,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2208 /prefetch:2
  2⤵
  PID:996
- 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=2192,17459593250720747543,5045098944213510976,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4600
- 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=2192,17459593250720747543,5045098944213510976,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2644 /prefetch:8
  2⤵
  PID:4896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,17459593250720747543,5045098944213510976,131072 --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=3256 /prefetch:1
  2⤵
  PID:1592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,17459593250720747543,5045098944213510976,131072 --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=3264 /prefetch:1
  2⤵
  PID:3448
- 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=2192,17459593250720747543,5045098944213510976,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  PID:4160
- 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=2192,17459593250720747543,5045098944213510976,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,17459593250720747543,5045098944213510976,131072 --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=5244 /prefetch:1
  2⤵
  PID:3872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,17459593250720747543,5045098944213510976,131072 --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=5260 /prefetch:1
  2⤵
  PID:4532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,17459593250720747543,5045098944213510976,131072 --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=5760 /prefetch:1
  2⤵
  PID:460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,17459593250720747543,5045098944213510976,131072 --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=5708 /prefetch:1
  2⤵
  PID:620

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4652

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3404

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
2daa93382bba07cbc40af372d30ec576

SHA1
c5e709dc3e2e4df2ff841fbde3e30170e7428a94

SHA256
1826d2a57b1938c148bf212a47d947ed1bfb26cfc55868931f843ee438117f30

SHA512
65635cb59c81548a9ef8fdb0942331e7f3cd0c30ce1d4dba48aed72dbb27b06511a55d2aeaadfadbbb4b7cb4b2e2772bbabba9603b3f7d9c8b9e4a7fbf3d6b6b

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

Filesize
152B

MD5
ecdc2754d7d2ae862272153aa9b9ca6e

SHA1
c19bed1c6e1c998b9fa93298639ad7961339147d

SHA256
a13d791473f836edcab0e93451ce7b7182efbbc54261b2b5644d319e047a00a7

SHA512
cd4fb81317d540f8b15f1495a381bb6f0f129b8923a7c06e4b5cf777d2625c30304aee6cc68aa20479e08d84e5030b43fbe93e479602400334dfdd7297f702f2

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

Filesize
5KB

MD5
80bb57920fdc2c4f94042126c5780f98

SHA1
ee7ea2276ccd450c86bf865a7113bff679cb3859

SHA256
af151f4ab0fe69eb5caf7148cfc090a8144e17245eba0908b1e99bb46bc03f48

SHA512
ac166b27fe7815657877a75f67b2a792f36e30b5c2e05fdefae733173cbc51c2d6ce4c59c66035698c220c46c8b535c20d4c6a3a4b9ff16141b069e7a941fffd

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

Filesize
6KB

MD5
af935025f9c6234aac28ba2da25e1368

SHA1
5550666cac4fecd385f64d0b9a23422348b0a824

SHA256
210b8f65e424ded56fdd66784be7f46d4c3ace883ffb1950b515355748ba5ed2

SHA512
5a89fe69fd37264f52af834c0ee3ce237286e05a1068e1c7f0246dc5ec87585f73ef12f7f19e2a74a4ab636168869628ab694aa3c10715b46ad14597a0908481

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

Filesize
6KB

MD5
88f3f4e3476a0b01df3556f5308ddd01

SHA1
7d1c02c5b18ace31e71c95f970a07f724797fed1

SHA256
f5883a39a716460cbc00ce37780c40ab0fe9debded17176ad579b022af5da32a

SHA512
df6d879c367a81c63dd05d54560a5470ecac530224ce8e595118d92ce842a2e1d0e04b984498e24c8721c4abc9f33b526e979b5966ea87eaf1585192a6932522

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

Filesize
6KB

MD5
1ef097313b4ad2c2b6bcaa2f862a9847

SHA1
dd4899ed2eedb4ac8b1f0f7db85f65df5db86c3c

SHA256
35482eebbea69d7e3d19fe511641a727fc0bbc709dd5325fbbcbe19631543958

SHA512
536913c74b3e33d4b1ead1236952e3cdbdc6ba3dcf7300bbbcdb0dbe41b48c49093b474a1df511f8b5238410fe9b2265b53a6bbc3b3c34fb97543a8a66f52a4c

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
e60d887ab0c29af6c1986524172eed53

SHA1
32628fce39fa28b8354045f37a6318207684dc5f

SHA256
0a56f44a537586d0de8b9d193091e24cb3515da64958a21e8ed907fffee37b81

SHA512
a3465029074bdbeb7f620be2553791dbe3115d7ff83759194dea2cf8a3bc63da3262f3e6581782bb44a295bbb1ad7def4c214d2c083831648bc8c2578a3dd529

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

Filesize
11KB

MD5
0e38d023de177a51f00cd116e3e0bcce

SHA1
ead733bab525626d9cd688be5fd95ad2df0e1330

SHA256
f4576f65ae6fb9ae44b1821935b2d2879a2e2b6ad7074f28ecd061677a6ef756

SHA512
73ac48df2e38c8a2b31e61960cb95308d1330399de123379cf8bdbcb659534c9cf429740a61fd0a382d248340dcb617336ca5b3440de1eb25983969c510b46bb

Download Submit