hxxps://rb[.]gy/spxp8#ZGFuaWVsbGUuam9obnNvbkBjb3Jyb2hlYWx0aC5jb20=

Analysis

max time kernel
146s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2023, 08:20

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General

Target

https://rb.gy/spxp8#ZGFuaWVsbGUuam9obnNvbkBjb3Jyb2hlYWx0aC5jb20=

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
4812	msedge.exe
4812	msedge.exe
2964	msedge.exe
2964	msedge.exe
4108	identity_helper.exe
4108	identity_helper.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe
2220	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 4564	2964	msedge.exe	85
PID 2964 wrote to memory of 4564	2964	msedge.exe	85
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4356	2964	msedge.exe	86
PID 2964 wrote to memory of 4812	2964	msedge.exe	87
PID 2964 wrote to memory of 4812	2964	msedge.exe	87
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88
PID 2964 wrote to memory of 468	2964	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://rb.gy/spxp8#ZGFuaWVsbGUuam9obnNvbkBjb3Jyb2hlYWx0aC5jb20=
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:2964
- 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,0x100,0x104,0xd8,0x108,0x7ff9cc3546f8,0x7ff9cc354708,0x7ff9cc354718
  2⤵
  PID:4564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,13671953918660380182,747720465592523837,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2060 /prefetch:2
  2⤵
  PID:4356
- 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=2052,13671953918660380182,747720465592523837,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4812
- 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=2052,13671953918660380182,747720465592523837,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2936 /prefetch:8
  2⤵
  PID:468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,13671953918660380182,747720465592523837,131072 --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=3344 /prefetch:1
  2⤵
  PID:1388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,13671953918660380182,747720465592523837,131072 --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=3364 /prefetch:1
  2⤵
  PID:1760
- 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=2052,13671953918660380182,747720465592523837,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5276 /prefetch:8
  2⤵
  PID:3980
- 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=2052,13671953918660380182,747720465592523837,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5276 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,13671953918660380182,747720465592523837,131072 --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=5024 /prefetch:1
  2⤵
  PID:2060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,13671953918660380182,747720465592523837,131072 --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=5332 /prefetch:1
  2⤵
  PID:4880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,13671953918660380182,747720465592523837,131072 --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=4068 /prefetch:1
  2⤵
  PID:3388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,13671953918660380182,747720465592523837,131072 --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=5008 /prefetch:1
  2⤵
  PID:2668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,13671953918660380182,747720465592523837,131072 --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=1704 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2220

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

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4996

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
16c2a9f4b2e1386aab0e353614a63f0d

SHA1
6edd3be593b653857e579cbd3db7aa7e1df3e30f

SHA256
0f7c58a653ae1f3999627721bad03793edc1e9d12e8f5253c30b61b8478f5c81

SHA512
aba1ed22c7b9ae1942d69a7cd7a618597300ae5c56be88187ddec6227df056f81c1d9217778d87fa8c36402bce7275d707118ff62d3a241297738da434556e06

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
255B

MD5
d6c9837184e7b2e4724f64edacb0a390

SHA1
23f6de7db18bfebb65f6d2c8ab72f4f31e331ae5

SHA256
3843b0329b6a0bc37fa92c374ff31fc4c6abf6db7e395b8950357ff4daf178da

SHA512
b1d2c178682e62ab5de0960c62085d3061b66c09309d552ff620aed3b561d2fbb8d497459a0a92aaa787f4b857e493d94fcefdbf11a5fcc1db1e9218878503cf

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

Filesize
5KB

MD5
d58c6a1098fd0852a73b20c7ba3e4963

SHA1
7c94994bab8d61da49d55c978cc26f9782398977

SHA256
aa522b05e2c74c22964c63c0ec910bf74cee4e82eb47d16551f1736c3ea2a3f3

SHA512
419e8d0f86e77948e338155865fb5f2723050b835935b6c4296c3f76799c70bb586576d1ecc232b2204a8d386a8b7eb17c3195e75c2ff3f8245f5d0594bf4a70

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

Filesize
5KB

MD5
ff7dfe28741133667348d44c30b56aaa

SHA1
25995fde773520da7fed1c59910cc8a98c04fe8c

SHA256
3ee18556e33f6ff5b0b74f6b14b44cd4f19349d0252a1219d86e31261b90fbc5

SHA512
26230f99292fa1f4d84b42ca49d821fb568550770e07c352a0b0ef8275443f55c2bf6deced837252d2ae0d6274f85d35ad2e1df0f2b5abc361318bee97cf5a5d

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

Filesize
5KB

MD5
8baa540021e55dffdd4542810bdc7208

SHA1
74e720e91703ced229970c9a6519fa884897c2fb

SHA256
8f76dad9ea636e38c83aeccb5cb2c5699e88d3e5daf98752d66618d5bc74ad86

SHA512
1158e2d4159460ea21549f0dd97915e30470e593d1fc820e0084e06afe6bf408d59c2a859bf711c9990781ba24c6b062d2a7b5794b668523b208c265f71c5d28

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

Filesize
24KB

MD5
699e3636ed7444d9b47772e4446ccfc1

SHA1
db0459ca6ceeea2e87e0023a6b7ee06aeed6fded

SHA256
9205233792628ecf0d174de470b2986abf3adfed702330dc54c4a76c9477949a

SHA512
d5d4c08b6aec0f3e3506e725decc1bdf0b2e2fb50703c36d568c1ea3c3ab70720f5aec9d49ad824505731eb64db399768037c9f1be655779ed77331a7bab1d51

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
10KB

MD5
396e489f3585d33f880e4e10d67117b1

SHA1
07552bced4d5838c6c9a75b7f1d8c1d8e800dbcc

SHA256
06aa9823c00dc69c9db8d5c5d908ced44cb24bb46affd82dc2974103028be629

SHA512
f9f64a177ab3e11a58cb225ec78936e6ff459b2a8db5106d864d53c283a74abaa19e14c9aa6af749fa86754bb0c6d2236098881fe9da2be5e689b7e953f58462

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\dc44f10d-417b-49dc-8923-97de7cdbae9d.tmp

Filesize
10KB

MD5
0a2c05f07223d1142f91eabd079448c2

SHA1
5d6fa84935e84dc386271c62564954dd95f82435

SHA256
1391f93cc8ada2daf98f5de823305fb055b4a6d279f592b6e23b8a77e2a95dac

SHA512
3a6c2edd37d0430cd1d98d7da462f80eaf4f8536466bad27c68a29f91e52aa544ba1af09991be02e349b342d7756304326130aa1ad910b54fc2370231f17bc54

Download Submit