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
135s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22/10/2024, 17:46

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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
2748	msedge.exe
2748	msedge.exe
4880	msedge.exe
4880	msedge.exe
2184	identity_helper.exe
2184	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe
4880	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4880 wrote to memory of 512	4880	msedge.exe	86
PID 4880 wrote to memory of 512	4880	msedge.exe	86
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 3412	4880	msedge.exe	87
PID 4880 wrote to memory of 2748	4880	msedge.exe	88
PID 4880 wrote to memory of 2748	4880	msedge.exe	88
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89
PID 4880 wrote to memory of 3384	4880	msedge.exe	89

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:4880
- 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,0x100,0x104,0xd8,0x108,0x7fffa5c046f8,0x7fffa5c04708,0x7fffa5c04718
  2⤵
  PID:512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,17571862785343117600,10584068095711173480,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:3412
- 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=2112,17571862785343117600,10584068095711173480,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2104 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2748
- 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=2112,17571862785343117600,10584068095711173480,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
  2⤵
  PID:3384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17571862785343117600,10584068095711173480,131072 --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=3300 /prefetch:1
  2⤵
  PID:2104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17571862785343117600,10584068095711173480,131072 --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=3312 /prefetch:1
  2⤵
  PID:2824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17571862785343117600,10584068095711173480,131072 --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=4004 /prefetch:1
  2⤵
  PID:1852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17571862785343117600,10584068095711173480,131072 --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=4972 /prefetch:1
  2⤵
  PID:3544
- 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=2112,17571862785343117600,10584068095711173480,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5396 /prefetch:8
  2⤵
  PID:2456
- 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=2112,17571862785343117600,10584068095711173480,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5396 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17571862785343117600,10584068095711173480,131072 --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=5448 /prefetch:1
  2⤵
  PID:904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17571862785343117600,10584068095711173480,131072 --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=4184 /prefetch:1
  2⤵
  PID:2900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17571862785343117600,10584068095711173480,131072 --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=3548 /prefetch:1
  2⤵
  PID:4092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17571862785343117600,10584068095711173480,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4100 /prefetch:1
  2⤵
  PID:4404

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4944

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3784

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
6960857d16aadfa79d36df8ebbf0e423

SHA1
e1db43bd478274366621a8c6497e270d46c6ed4f

SHA256
f40b812ce44e391423eb66602ac0af138a1e948aa8c4116045fef671ef21cd32

SHA512
6deb2a63055a643759dd0ae125fb2f68ec04a443dbf8b066a812b42352bbcfa4517382ed0910c190c986a864559c3453c772e153ee2e9432fb2de2e1e49ca7fe

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

Filesize
152B

MD5
f426165d1e5f7df1b7a3758c306cd4ae

SHA1
59ef728fbbb5c4197600f61daec48556fec651c1

SHA256
b68dfc21866d0abe5c75d70acc54670421fa9b26baf98af852768676a901b841

SHA512
8d437fcb85acb0705bf080141e7a021740901248985a76299ea8c43e46ad78fb88c738322cf302f6a550caa5e79d85b36827e9b329b1094521b17cf638c015b6

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

Filesize
6KB

MD5
b581d1588b039f6126f809d70a5b331d

SHA1
d9f1171cbcb55b1bb47db0a5867afb22c14674e1

SHA256
a13d1b8e9d3f63852be17755314195361f478eb873ea335645ecdd53cfa7c5b5

SHA512
6211c1a1299141688b38e5dfdbfb1e4707cfec3cd953c313bed2cd32761b63c09437cbe8e0a91718d7d8b9c642ef2f7bf8971ca2584130a4293fb78341bc27ac

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

Filesize
5KB

MD5
8ee3b4a7cb2b9ba4189c82a4a64daa9d

SHA1
539e6627f71e674a63f077659f46242796a4dcee

SHA256
93b82c3fd2932c4e45aa4610f74ca152c590c5fd30e534f629b49435b32de793

SHA512
a0355c6ce75ca582050d4875aab3fa82cbbbeffb6b4902bba5a4d2ae4fb5930004c130d1989fcb9a9a7e8d8db75268b95a6ead9df688eecbe13e867b1856e784

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
1cad2456c997f60c0a3b8295f7599f11

SHA1
236d819905b30b81e97937f4c496c75cd93fc339

SHA256
955105edf03fe19568fa2e7757b1423a274c41bbd861c98148d6886c8c3afcd9

SHA512
7bbd395a990438a55aa32c198f042552bd13578c74219ad0e551f97e480f97d9c82bd3bc707af83dfe83fb90bcec49995ccdbe1d260cdfe029dc8e0374fec26a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ShaderCache\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit