hxxp://assecuranz[.]ru

Analysis

max time kernel
145s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 21:23

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General

Target

http://assecuranz.ru

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
2716	msedge.exe
2716	msedge.exe
724	msedge.exe
724	msedge.exe
4712	identity_helper.exe
4712	identity_helper.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe
724	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 724 wrote to memory of 3836	724	msedge.exe	83
PID 724 wrote to memory of 3836	724	msedge.exe	83
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 5044	724	msedge.exe	84
PID 724 wrote to memory of 2716	724	msedge.exe	85
PID 724 wrote to memory of 2716	724	msedge.exe	85
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86
PID 724 wrote to memory of 4824	724	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://assecuranz.ru
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:724
- 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,0x100,0x104,0xd8,0x108,0x7ffb696a46f8,0x7ffb696a4708,0x7ffb696a4718
  2⤵
  PID:3836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,1859374817336932871,14148969718649480125,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
  2⤵
  PID:5044
- 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=2056,1859374817336932871,14148969718649480125,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2400 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2716
- 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=2056,1859374817336932871,14148969718649480125,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2720 /prefetch:8
  2⤵
  PID:4824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,1859374817336932871,14148969718649480125,131072 --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=3260 /prefetch:1
  2⤵
  PID:3636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,1859374817336932871,14148969718649480125,131072 --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=3284 /prefetch:1
  2⤵
  PID:2140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,1859374817336932871,14148969718649480125,131072 --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=4680 /prefetch:1
  2⤵
  PID:2272
- 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=2056,1859374817336932871,14148969718649480125,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5424 /prefetch:8
  2⤵
  PID:2400
- 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=2056,1859374817336932871,14148969718649480125,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5424 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,1859374817336932871,14148969718649480125,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5484 /prefetch:1
  2⤵
  PID:4340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,1859374817336932871,14148969718649480125,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5500 /prefetch:1
  2⤵
  PID:4328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,1859374817336932871,14148969718649480125,131072 --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=3528 /prefetch:1
  2⤵
  PID:672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,1859374817336932871,14148969718649480125,131072 --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=2224 /prefetch:1
  2⤵
  PID:4280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,1859374817336932871,14148969718649480125,131072 --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=2120 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4596

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3472

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3556

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
1f9d180c0bcf71b48e7bc8302f85c28f

SHA1
ade94a8e51c446383dc0a45edf5aad5fa20edf3c

SHA256
a17d56c41d524453a78e3f06e0d0b0081e79d090a4b75d0b693ddbc39f6f7fdc

SHA512
282863df0e51288049587886ed37ad1cf5b6bfeed86454ea3b9f2bb7f0a1c591f3540c62712ebfcd6f1095e1977446dd5b13b904bb52b6d5c910a1efc208c785

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

Filesize
152B

MD5
60ead4145eb78b972baf6c6270ae6d72

SHA1
e71f4507bea5b518d9ee9fb2d523c5a11adea842

SHA256
b9e99e7387a915275e8fe4ac0b0c0cd330b4632814d5c9c446beb2755f1309a7

SHA512
8cdbafd2783048f5f54f22e13f6ef890936d5b986b0bb3fa86d2420a5bfecf7bedc56f46e6d5f126eae79f492315843c134c441084b912296e269f384a73ccde

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

Filesize
471B

MD5
5f842a8e9a5f4b4f129a3e65e0432675

SHA1
058aae182c3501b1741cd6018287949c65162eab

SHA256
870c6f17c58e8e4cd669035336acbef265b514ebffb11a7e1c4b12f620970527

SHA512
0195a8b1c404b37e00eb31ec0c79c9dabdd9af220ddb39fd81afc6fe8cae88aaf0b1a11925da3874d1364a94c3b3c27275c44dc698077de0436795bd58cba416

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

Filesize
6KB

MD5
9a76fff695c22a878fced76cf0dc80b1

SHA1
1215a384aee9e5142cdf79bea0d1a725c39a30fa

SHA256
30fc7eaa3e7b8095d94209e77f677d172355e16a66d2d740cad109280686482d

SHA512
06b5549dd7ab25e6cfe527f2ca0d117c72e50c10c665cab69b6f062a0ac44260a4b77c97a9490cd36d8714538b6e65d9c0b1d65d324316b229ffc0430bb65d07

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

Filesize
6KB

MD5
d9a2214fa53007b1746ce7201068e7b0

SHA1
293c23feedbe33ffa727be85a28ce2f7abcc4b04

SHA256
5e1c316ddff7709ccb13241096f872237331e9fad60b55329fc314d13716ac66

SHA512
18e86809634a5e777c761d76d8b74180e6a70c5712a9fc8644062498ee88d2999ccb4a63583bbae633289fa306046fb1d6d24b3682bccf79a9a179dbcddc014f

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
6d25b7a5bb7612ec56ea1bdfcf8e2b2c

SHA1
ca205e7b58befebcec1f00fa7c4aedc91f8b5fc6

SHA256
2311ea6d1a0611d5f4924853b627d660a754e4376dfd103807915f9132c5cfa5

SHA512
bea3ba8c660715fddcb61bf149df760295cc2ca97677c5a73eedd95ffe5c755706b7906196ecdbddba908955cb359a529a2f3e277ced112e286172dafdf49a96

Download Submit