hxxps://ovitashu[.]sharepoint[.]com/[:]l[:]/s/PRELOMET/FNck9AG05sBAmUozNR8b9xkBFs4ttkjpATEFWoR-PF1SBw?e=3%3a9TVhrM&fromShare=true&at=9

Analysis

max time kernel
155s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2023 10:58

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General

Target

https://ovitashu.sharepoint.com/:l:/s/PRELOMET/FNck9AG05sBAmUozNR8b9xkBFs4ttkjpATEFWoR-PF1SBw?e=3%3a9TVhrM&fromShare=true&at=9

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
1052	msedge.exe
1052	msedge.exe
5004	msedge.exe
5004	msedge.exe
4812	identity_helper.exe
4812	identity_helper.exe
1516	msedge.exe
1516	msedge.exe
1516	msedge.exe
1516	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe
1052	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1052 wrote to memory of 4308	1052	msedge.exe	86
PID 1052 wrote to memory of 4308	1052	msedge.exe	86
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 4656	1052	msedge.exe	89
PID 1052 wrote to memory of 5004	1052	msedge.exe	88
PID 1052 wrote to memory of 5004	1052	msedge.exe	88
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90
PID 1052 wrote to memory of 4368	1052	msedge.exe	90

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://ovitashu.sharepoint.com/:l:/s/PRELOMET/FNck9AG05sBAmUozNR8b9xkBFs4ttkjpATEFWoR-PF1SBw?e=3%3a9TVhrM&fromShare=true&at=9
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:1052
- 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,0x100,0x104,0xd8,0x108,0x7ff9bdcc46f8,0x7ff9bdcc4708,0x7ff9bdcc4718
  2⤵
  PID:4308
- 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=2140,10360342705056628515,10472597054473520748,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,10360342705056628515,10472597054473520748,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:4656
- 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=2140,10360342705056628515,10472597054473520748,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:4368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,10360342705056628515,10472597054473520748,131072 --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:4544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,10360342705056628515,10472597054473520748,131072 --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=3300 /prefetch:1
  2⤵
  PID:4088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,10360342705056628515,10472597054473520748,131072 --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=5004 /prefetch:1
  2⤵
  PID:2692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,10360342705056628515,10472597054473520748,131072 --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=5256 /prefetch:1
  2⤵
  PID:3580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,10360342705056628515,10472597054473520748,131072 --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=4132 /prefetch:1
  2⤵
  PID:3148
- 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=2140,10360342705056628515,10472597054473520748,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5684 /prefetch:8
  2⤵
  PID:2016
- 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=2140,10360342705056628515,10472597054473520748,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5684 /prefetch:8
  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=renderer --field-trial-handle=2140,10360342705056628515,10472597054473520748,131072 --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=5408 /prefetch:1
  2⤵
  PID:1020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,10360342705056628515,10472597054473520748,131072 --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=5388 /prefetch:1
  2⤵
  PID:1316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,10360342705056628515,10472597054473520748,131072 --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=3576 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1516

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4472

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2236

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\Code Cache\js\index-dir\the-real-index

Filesize
144B

MD5
cbbe2f9ce9af7e0456f1409715168d99

SHA1
23c502c2557e3a2b68b57abaf6203350986924ae

SHA256
60d39f25e0248e33a2f2df18563c1953ad0fb8e19ebef1b9f919599372938bd2

SHA512
a466c03f7f260209b5a7c996e369041f04396b1b0fdd82023ec2dfe45fe4492cdf3a637752dbfdf1c301f9d8dc293564e000f65db7a0255297b9c433b912402f

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

Filesize
266B

MD5
07dc49edc05965fa24fce07d3851ae54

SHA1
aa42719a5b10655a3abfe8ec715c7afdcf81a673

SHA256
07002c5a557cf1c583da628270e302bd7bc5cda27656bf9dc59b9a1454f19b89

SHA512
b6aada8d3383eef339b59deaac195ad4b41ce0ddd452f4784506915c08c583fd6dc2063aa4b2e5ec6f08a9d70c376ec4521f5af3a164ddf03d4af0e7ec4277e7

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\Preferences

Filesize
5KB

MD5
9b8c699b5241d372522c55e6a1e68c68

SHA1
5236e099486f03d1d4eaa10c5f489831a3920d52

SHA256
f2ce19951a945bb66d8ebe04194baa5dbc227b6536322aec962cf5f1b15dd5c8

SHA512
451363219fab699de2037992f5e709d3ac167cfe63cd9cf2007dee0b46c6568d3e8b9c40f382c8770d90fbfcfc770c5ce66bb3572b49b6b9b3f7a7fef8941029

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

Filesize
5KB

MD5
6fdb9189834faa67b7f27d533e2b4c60

SHA1
0f8ef58fbd6b3051833ae753a9ef77891657ff4c

SHA256
276196be30a8709261cd716fac3d4f89c482410d389495615de542d7f31185f5

SHA512
dc31eaac2f97cf4f2abec5fc7e4980a2288439b5bf7493be85e2af5c22a7e83a0bbca6a90d0b68bfd916ace032115c824e1a2b4a86dc60ba02c40b40e3746924

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
80e6776174c9aa90038e0c67849318e4

SHA1
084835f7fedc5d25ced42ec0156fbd3f3fdbc942

SHA256
b8c1ba3c20f95f4d1a07f6a63535da7ce98e5ba9181345708fff16ac0a5f7d16

SHA512
8d1dd1d9d66541c17fb8793e383387885a27bc2a6cfafc64ea75ac02ecbd648ac2ee461a1a6c2ef8da948e53148ed7a7cd84f807110f74b0ced4a1821e1ad71f

Download Submit