hxxps://tronblma4eskj[.]z13[.]web[.]core[.]windows[.]net

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 16:28

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://tronblma4eskj.z13.web.core.windows.net

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 10 IoCs

pid	Process
1692	msedge.exe
1692	msedge.exe
1068	msedge.exe
1068	msedge.exe
3240	identity_helper.exe
3240	identity_helper.exe
968	msedge.exe
968	msedge.exe
968	msedge.exe
968	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	5068	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	5068	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe
1068	msedge.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1068	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1068 wrote to memory of 3036	1068	msedge.exe	82
PID 1068 wrote to memory of 3036	1068	msedge.exe	82
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 3004	1068	msedge.exe	84
PID 1068 wrote to memory of 1692	1068	msedge.exe	85
PID 1068 wrote to memory of 1692	1068	msedge.exe	85
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86
PID 1068 wrote to memory of 3532	1068	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://tronblma4eskj.z13.web.core.windows.net
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1068
- 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,0x100,0x104,0xd8,0x108,0x7fff575746f8,0x7fff57574708,0x7fff57574718
  2⤵
  PID:3036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,8304799979049385732,16416153514549373850,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2036 /prefetch:2
  2⤵
  PID:3004
- 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=2020,8304799979049385732,16416153514549373850,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2144 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1692
- 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=2020,8304799979049385732,16416153514549373850,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2596 /prefetch:8
  2⤵
  PID:3532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,8304799979049385732,16416153514549373850,131072 --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=3352 /prefetch:1
  2⤵
  PID:2932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,8304799979049385732,16416153514549373850,131072 --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=3396 /prefetch:1
  2⤵
  PID:3756
- 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=2020,8304799979049385732,16416153514549373850,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5552 /prefetch:8
  2⤵
  PID:4392
- 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=2020,8304799979049385732,16416153514549373850,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5552 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,8304799979049385732,16416153514549373850,131072 --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=5020 /prefetch:1
  2⤵
  PID:2300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,8304799979049385732,16416153514549373850,131072 --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=180 /prefetch:1
  2⤵
  PID:4996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,8304799979049385732,16416153514549373850,131072 --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=3404 /prefetch:1
  2⤵
  PID:4600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,8304799979049385732,16416153514549373850,131072 --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=3452 /prefetch:1
  2⤵
  PID:1740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2020,8304799979049385732,16416153514549373850,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5704 /prefetch:8
  2⤵
  PID:4296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,8304799979049385732,16416153514549373850,131072 --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=5984 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:968

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2596

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1344

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4a0 0x2c8
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5068

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

Loading Replay Monitor...

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\Cache\f_000013

Filesize
107KB

MD5
a4377c5fd4e6589312346a1108b07132

SHA1
d73499b6f2d05ec302e6a775ee42aceb8d8494ba

SHA256
9fa4f2ad709ff397d792afa42087c38ac2d13ac10ee104e557f594ffbf93a603

SHA512
3f4be0e75c77954ca3f7fec019c8587913e7fb1332b7ddbfd57de929df4e4ff39f8873a19dc4c4e73be23816a4696a138df01b05a9dcb78f3662986df81bc9d8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index

Filesize
240B

MD5
ee1ef78932cad64af011130439b6afe1

SHA1
47dae470ac8de55f31be1c262841d0f579c9d632

SHA256
6df11d042fa1f8426408d316e1391ea6ecf4bd69db7735375ec1fae11ea93189

SHA512
2f796899fc69afd0b39110545d8b20950f5c481babf98ac3a3ef5ee655536b1bea41cef3465fa69a75b47a9ea2d9abfdc44ab6901a0a0de1b306353f1c594f4d

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

Filesize
578B

MD5
b4dfe348d3d046b2a55303515aa7ee28

SHA1
3f7dfe3395797fdaa5434203e0c45862585ecb20

SHA256
77d083a18ba5d25deb1be161b104e1fd00cf37e63e0eaece927111dd1478c61a

SHA512
37f37a7d96786bfdd49eae3262a87260f9b105f0105b6ccdcd53da22e5dc68b340e784318bbef61eaec4ecb98def115bdfa329f336b80483a0cbe64b82e8f525

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

Filesize
6KB

MD5
7629ab29510aecb60fe3babe399247e4

SHA1
c9beffa656a9bff83798b057698fa3eed932517e

SHA256
293bfdfa6d64ecf37223956cec47476202fb185a92333de2e1ce630d34f636d3

SHA512
a92a0d5bd55071710db5c96c5ad36e059c6694e88cca0732ec5459face1b00689401bbd80efed192d06c20538c7cdd0299bb9ed121cc9378be8e9b5b8d20ac2e

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

Filesize
5KB

MD5
174e6dc1880587cd5defec740bcd50e2

SHA1
4ddd870b5cc2ccc5c2d4b44457ddf5b81baa17df

SHA256
fbad8a0e97811be38cc75bca5a45bff13434e7fb9dd7b5108f5468476bc52869

SHA512
94eb6ee801d58b1bd8944f640b130f3192d146dd535697c56b47e4dd3e74555c9539125dbc6b300442a04994318d1caf96e832e747608cfc0b32d92f15b138b5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\cddb4371-df93-4ac1-92a3-4a45d0cfd97f.tmp

Filesize
6KB

MD5
bb74fd8a7c502f2ee72e8620c2ce7e0b

SHA1
282bae2a31e9451079e343781cdc22fdd5558110

SHA256
cf797fb2b5efd6258afb0d82543e63c13789a03d27b46d02e1ceedbfa1e035b4

SHA512
3fae92d0716501e98e4c21ad2a0e0b2acbd377a74a3f62e39ae56fa660a564d6dcb5269ef29a83c43ba89406cc971dc75525267e8e9b42200a9f3096f161369e

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
e1f97a2fefca5859215c0225968d1afb

SHA1
a73182f186705cbd7386da310e3a0fb0fa8fb638

SHA256
b3e5af10ecd1bfdf2ccadd7115bf8e0bbcfa1d2aed18de4a2423870be3ee3c16

SHA512
857ec03449bfd864508ec0a475bc69f7ec2355b0637e725a87940e648a879a8bc52059bf135c1ed82741126967d34f96e82e8c91df042bc77ac82bc274a9852e

Download Submit