hxxps://ahgaytvv1[.]z8[.]web[.]core[.]windows[.]net/werrx01USAHTML/?bcda=1-864-329-4158#

Resubmissions

22/10/2024, 17:46

241022-wb98ysxapc 3

16/09/2024, 19:10

240916-xvszfsvemn 3

14/09/2024, 15:54

240914-tcjfhsseqg 10

14/09/2024, 15:53

240914-tbreqssajn 10

Analysis

max time kernel
96s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
16/09/2024, 19:10

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General

Target

https://ahgaytvv1.z8.web.core.windows.net/werrx01USAHTML/?bcda=1-864-329-4158#

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
3896	msedge.exe
3896	msedge.exe
1652	msedge.exe
1652	msedge.exe
4544	identity_helper.exe
4544	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1652	msedge.exe
1652	msedge.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe
1652	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 2312	1652	msedge.exe	82
PID 1652 wrote to memory of 2312	1652	msedge.exe	82
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 4720	1652	msedge.exe	83
PID 1652 wrote to memory of 3896	1652	msedge.exe	84
PID 1652 wrote to memory of 3896	1652	msedge.exe	84
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85
PID 1652 wrote to memory of 3808	1652	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://ahgaytvv1.z8.web.core.windows.net/werrx01USAHTML/?bcda=1-864-329-4158#
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:1652
- 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,0x100,0x104,0xd8,0x108,0x7ff9b8ed46f8,0x7ff9b8ed4708,0x7ff9b8ed4718
  2⤵
  PID:2312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1924,4547234238671231346,11828684418509117610,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2232 /prefetch:2
  2⤵
  PID:4720
- 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=1924,4547234238671231346,11828684418509117610,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3896
- 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=1924,4547234238671231346,11828684418509117610,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2848 /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=1924,4547234238671231346,11828684418509117610,131072 --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=3124 /prefetch:1
  2⤵
  PID:3640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,4547234238671231346,11828684418509117610,131072 --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=3268 /prefetch:1
  2⤵
  PID:2064
- 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=1924,4547234238671231346,11828684418509117610,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5128 /prefetch:8
  2⤵
  PID:1212
- 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=1924,4547234238671231346,11828684418509117610,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5128 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4544

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3468

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2840

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
53bc70ecb115bdbabe67620c416fe9b3

SHA1
af66ec51a13a59639eaf54d62ff3b4f092bb2fc1

SHA256
b36cad5c1f7bc7d07c7eaa2f3cad2959ddb5447d4d3adcb46eb6a99808e22771

SHA512
cad44933b94e17908c0eb8ac5feeb53d03a7720d97e7ccc8724a1ed3021a5bece09e1f9f3cec56ce0739176ebbbeb20729e650f8bca04e5060c986b75d8e4921

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

Filesize
152B

MD5
e765f3d75e6b0e4a7119c8b14d47d8da

SHA1
cc9f7c7826c2e1a129e7d98884926076c3714fc0

SHA256
986443556d3878258b710d9d9efbf4f25f0d764c3f83dc54217f2b12a6eccd89

SHA512
a1872a849f27da78ebe9adb9beb260cb49ed5f4ca2d403f23379112bdfcd2482446a6708188100496e45db1517cdb43aba8bb93a75e605713c3f97cd716b1079

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

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
6KB

MD5
54d864f3114c606ad51a903f6897180a

SHA1
a78cabfe38ba7ee9e571847f46bb2926de854b2b

SHA256
f949e4486cce93e63a79773f092fb8a4332803e9c0da4e2fd8052a572df6fbdd

SHA512
c0041a8f55e694c6b60a961ef2e46f7608440749251f54f4c36dbe6876906873baee197f4abc0238c85b3daa3302b2bfb1327a20c61fa0d184a29f611b568dd0

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

Filesize
5KB

MD5
2b4e6db3e9288400efa3eef9949a309a

SHA1
bffd065f73ba3e68ef7e731aa372be61907d71f2

SHA256
9c8bdeee2ee7650a0298ef8e749664e971e5fb5cb5a887aa7979de6fddc98665

SHA512
c84b42c6f5bc201ba7e36eeb3658675860d721146af56a045b6607ac0718aea87721761e0c10a724cefb493b71da4797648c06c888cfedfbaf462f59e36cc061

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
c8540e6b63eaa3f57095c42386d574ba

SHA1
231be7b1d7af2becf6b3be7d5486ceb57c69c6d5

SHA256
d2efb7c1177065afe8dd38f1fd119d67e02580070e6c0f2637a3766c6c51aaf8

SHA512
54d238e06cabbefe3c7ad2ec1d1430510821ee9a32380cc5bfbc455a2fe77d51adca0215a8927077ba2bbf5b796745c51c41b787333cbb2c4bb9cb5717bc250a

Download Submit