639a17eed5125ced4bd08a468204732fa2d37d42d3a47465d22f3afe45b7c7a1

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21/11/2024, 02:56

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21/11/2024, 02:39

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21/11/2024, 02:35

21/11/2024, 02:23

21/11/2024, 02:17

Analysis

max time kernel
1800s
max time network
1685s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
21/11/2024, 02:23

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General

Target

du-store-main/backend/views/shared/header.html
Size

2KB
MD5

c50a8dcea76d730c4e5591e40ffb0713
SHA1

94fcde55e1a30c26bd22b2361c66cf159983a328
SHA256

89cd0e44c26377acfd9441eaff4e788e6e47b400a47cd37958fd66413cf1de36
SHA512

f337aa28c2b993f195ff8be629cc57921e321c4606f2dcb266d0d01ed8982de2a26a5d7c08e155f7013bac24e1cbf194b796379b919349f862e93262d81dba62

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 12 IoCs

pid	Process
2592	msedge.exe
2592	msedge.exe
2312	msedge.exe
2312	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
2512	msedge.exe
4416	identity_helper.exe
4416	identity_helper.exe
2304	msedge.exe
2304	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe
2312	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2312 wrote to memory of 4556	2312	msedge.exe	77
PID 2312 wrote to memory of 4556	2312	msedge.exe	77
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 3600	2312	msedge.exe	78
PID 2312 wrote to memory of 2592	2312	msedge.exe	79
PID 2312 wrote to memory of 2592	2312	msedge.exe	79
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80
PID 2312 wrote to memory of 3976	2312	msedge.exe	80

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument C:\Users\Admin\AppData\Local\Temp\du-store-main\backend\views\shared\header.html
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:2312
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7fffa7493cb8,0x7fffa7493cc8,0x7fffa7493cd8
  2⤵
  PID:4556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1832,5233251187941113547,4194382334608574204,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1916 /prefetch:2
  2⤵
  PID:3600
- 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=1832,5233251187941113547,4194382334608574204,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2264 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2592
- 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=1832,5233251187941113547,4194382334608574204,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2660 /prefetch:8
  2⤵
  PID:3976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1832,5233251187941113547,4194382334608574204,131072 --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=3156 /prefetch:1
  2⤵
  PID:1932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1832,5233251187941113547,4194382334608574204,131072 --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=3168 /prefetch:1
  2⤵
  PID:3880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1832,5233251187941113547,4194382334608574204,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5180 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2512
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1832,5233251187941113547,4194382334608574204,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5444 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1832,5233251187941113547,4194382334608574204,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5468 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1832,5233251187941113547,4194382334608574204,131072 --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=5480 /prefetch:1
  2⤵
  PID:132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1832,5233251187941113547,4194382334608574204,131072 --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=5436 /prefetch:1
  2⤵
  PID:1412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1832,5233251187941113547,4194382334608574204,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3284 /prefetch:1
  2⤵
  PID:2660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1832,5233251187941113547,4194382334608574204,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5656 /prefetch:1
  2⤵
  PID:4836

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2352

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3484

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
aad1d98ca9748cc4c31aa3b5abfe0fed

SHA1
32e8d4d9447b13bc00ec3eb15a88c55c29489495

SHA256
2a07cac05ffcf140a9ad32e58ef51b32ecccf1e3ab5ef4e656770df813a8944e

SHA512
150ebf7e37d20f88b21ab7ea0793afe1d40b00611ed36f0cf1ac1371b656d26f11b08a84dbb958891c79776fae04c9c616e45e2e211d292988a5709857a3bf72

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

Filesize
152B

MD5
cb557349d7af9d6754aed39b4ace5bee

SHA1
04de2ac30defbb36508a41872ddb475effe2d793

SHA256
cfc24ed7d1c2e2c6585f53db7b39aa2447bf9212487b0a3c8c2a7d8e7e5572ee

SHA512
f0cf51f42d975d720d613d09f201435bf98c6283ae5bc033207f4ada93b15e49743a235a1cfb1b761bde268e2f7f8561aa57619b99bff67a36820bc1a4d0ec4a

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

Filesize
814B

MD5
d1d324785065b54b31786ae793a9962c

SHA1
4ae36a2a9faccaad8c38791cba9d7baa39c20cf1

SHA256
6e0bd826dbaa6a2cab880e52d4ec9ca50438749e01eb12e04f6785ff8273139b

SHA512
b0afebed77e6ae70d77ad7b64fba692f269a00ab091ed2a215420b1ddfb18a32a1df0af23ee372c8a72938a317d739876aae7ca0427cfe0215c9cc07094354d3

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

Filesize
5KB

MD5
f795f15246607367b59c7ac0746a3337

SHA1
f43f519dd8f4bcafe2b4683d56f09cfa75b54923

SHA256
55d94337e3d4a8b65159b36e857b1dd1fa22cf6db743727e897c687d92a0c45c

SHA512
f744346ccfef6959c792dfc5383675836e42e3ee8e28c4acc5df02ea594fe960ac1990a2ce2ecb4112bc85f19fdf714fa8ebfb98cbf28e58cc710e1b68a8b400

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

Filesize
5KB

MD5
1933becfc15fec0081a1103e7c79ef0e

SHA1
bb0eddf302ff853af1cfc061ca34e03749cb5c67

SHA256
55c0779d6551e120824f94dd7f67fe768410d9bb9f31c3f8c52aab7a37b1086e

SHA512
99191c59ae2d7ad048243c61f4a4be60b0dd4aea44efa6c28621ff1bb24f60be86fab83c9b20ec65d21d98fb662ab9129c83fcae788b3d8c5a1db42d51669aec

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
4fb2836575e05156b65367ea2a76c144

SHA1
be232246c56d7958885e279a10bad5149bd42bb2

SHA256
ef4f17d39d07580ad685d3e3566919d007c9e781ce82cde63f4da610961a5356

SHA512
b21af7ee7969e7f6883604bd3ab7dc461b6e04b190cdc6724913478f5fb9a8396a4a2e75e736705f1bd5eeec961a00d6a7aaeef4ed56f2109097c94d1f61631c

Download Submit