hxxps://www[.]instagram[.]com/masterkmacker?igsh=MWFjNHBteTM3YTcyMw==

Analysis

max time kernel
11s
max time network
13s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 05:03

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General

Target

https://www.instagram.com/masterkmacker?igsh=MWFjNHBteTM3YTcyMw==

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 6 IoCs

pid	Process
1012	msedge.exe
1012	msedge.exe
3064	msedge.exe
3064	msedge.exe
2368	identity_helper.exe
2368	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe
3064	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 640	3064	msedge.exe	83
PID 3064 wrote to memory of 640	3064	msedge.exe	83
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 4948	3064	msedge.exe	84
PID 3064 wrote to memory of 1012	3064	msedge.exe	85
PID 3064 wrote to memory of 1012	3064	msedge.exe	85
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86
PID 3064 wrote to memory of 944	3064	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.instagram.com/masterkmacker?igsh=MWFjNHBteTM3YTcyMw==
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:3064
- 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,0x100,0x104,0xd8,0x108,0x7ffde6a246f8,0x7ffde6a24708,0x7ffde6a24718
  2⤵
  PID:640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,17248490237675842781,4186372526168136831,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2064 /prefetch:2
  2⤵
  PID:4948
- 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=2052,17248490237675842781,4186372526168136831,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1012
- 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=2052,17248490237675842781,4186372526168136831,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2820 /prefetch:8
  2⤵
  PID:944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,17248490237675842781,4186372526168136831,131072 --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=3292 /prefetch:1
  2⤵
  PID:2948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,17248490237675842781,4186372526168136831,131072 --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=3304 /prefetch:1
  2⤵
  PID:4540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,17248490237675842781,4186372526168136831,131072 --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=4920 /prefetch:1
  2⤵
  PID:3744
- 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=2052,17248490237675842781,4186372526168136831,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5468 /prefetch:8
  2⤵
  PID:1672
- 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=2052,17248490237675842781,4186372526168136831,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5468 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,17248490237675842781,4186372526168136831,131072 --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=4088 /prefetch:1
  2⤵
  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=2052,17248490237675842781,4186372526168136831,131072 --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=4168 /prefetch:1
  2⤵
  PID:4272

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1460

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1952

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
de1d175f3af722d1feb1c205f4e92d1e

SHA1
019cf8527a9b94bd0b35418bf7be8348be5a1c39

SHA256
1b99cae942ebf99c31795fa279d51b1a2379ca0af7b27bd3c58ea6c78a033924

SHA512
f0dcd08afd3c6a761cc1afa2846ec23fb5438d6127ebd535a754498debabd0b1ebd04858d1b98be92faf14b512f982b1f3dcbb702860e96877eb835f763f9734

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

Filesize
152B

MD5
06b496d28461d5c01fc81bc2be6a9978

SHA1
36e7a9d9c7a924d5bb448d68038c7fe5e6cbf5aa

SHA256
e4a2d1395627095b0fa55e977e527ccb5b71dff3cd2d138df498f50f9f5ab507

SHA512
6488a807c978d38d65010583c1e5582548ab8102ebd68ee827e603c9bdfcdbb9f98a488d31414a829409f6edca8bd2eb4aadd4ff31b144de41249fa63a26bc91

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

Filesize
6KB

MD5
e5c30bf8698c3f0cef304ce52f204d30

SHA1
4f85b4d43a338bbdbea4c2e89d888fe7f5e3ba12

SHA256
3609e4edf8a59b933e4f7840e0c9b7e371c4162fbbd6cfc53a2512c8f169a8db

SHA512
879d57cc79a2cfc46e5cbd531d09557230cd2594469dc1e56c1b27c19a791ea3ca29dade4bfd9edf0a948c5da056282a454503f1084d8b0766c3134df541f4e4

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

Filesize
6KB

MD5
95ec95836babac34ddc9796bf7f01f41

SHA1
a2ff12e3683e85f3d4481b87aa8f0976b564654f

SHA256
4532bf8c9b9f9904c3f1fef141217c37dc758e7f49fca5529618a1a9a6338cf3

SHA512
2100132520b15188a5da2a95041de351dcf0b0cbfb35c5b8479def0f2467015edcd97e26e4db31561bead51c5d7a18d593b2b92f88b8225322cabbd0b1b402b1

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
400f8d8983400ca2e787bbfded031523

SHA1
86be47c0b874a3344cb8e711a91a625167c3e197

SHA256
68ef4758394eab6893f588a9236f2bc1cefbbf7a2b02c033d7980a3165050ec6

SHA512
c17704391c2d68b0719cdf96a7cc5c64d2995c53ab1fa534cfed5d96052f1dc3c0e1d92f0ef4d092988507fdd5639a67bf393fd0da1c925e509d60686a889a42

Download Submit