hxxp://come[.]to/icsklant5

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
05-10-2023 15:14

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General

Target

http://come.to/icsklant5

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
4124	msedge.exe
4124	msedge.exe
3932	msedge.exe
3932	msedge.exe
1288	identity_helper.exe
1288	identity_helper.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe
4784	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe
3932	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3932 wrote to memory of 1876	3932	msedge.exe	61
PID 3932 wrote to memory of 1876	3932	msedge.exe	61
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4492	3932	msedge.exe	87
PID 3932 wrote to memory of 4124	3932	msedge.exe	86
PID 3932 wrote to memory of 4124	3932	msedge.exe	86
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88
PID 3932 wrote to memory of 1548	3932	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://come.to/icsklant5
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:3932
- 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,0x100,0x104,0x9c,0x108,0x7ffd306e46f8,0x7ffd306e4708,0x7ffd306e4718
  2⤵
  PID:1876
- 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=2132,3687418491818559724,3563521954954315740,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,3687418491818559724,3563521954954315740,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:4492
- 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=2132,3687418491818559724,3563521954954315740,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
  2⤵
  PID:1548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3687418491818559724,3563521954954315740,131072 --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=3268 /prefetch:1
  2⤵
  PID:1080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3687418491818559724,3563521954954315740,131072 --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=3308 /prefetch:1
  2⤵
  PID:4524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3687418491818559724,3563521954954315740,131072 --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=4968 /prefetch:1
  2⤵
  PID:4928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3687418491818559724,3563521954954315740,131072 --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=5000 /prefetch:1
  2⤵
  PID:5032
- 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=2132,3687418491818559724,3563521954954315740,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5544 /prefetch:8
  2⤵
  PID:4944
- 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=2132,3687418491818559724,3563521954954315740,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5544 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3687418491818559724,3563521954954315740,131072 --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=5600 /prefetch:1
  2⤵
  PID:472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3687418491818559724,3563521954954315740,131072 --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=5580 /prefetch:1
  2⤵
  PID:4620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3687418491818559724,3563521954954315740,131072 --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=5164 /prefetch:1
  2⤵
  PID:1144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3687418491818559724,3563521954954315740,131072 --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=3512 /prefetch:1
  2⤵
  PID:1860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,3687418491818559724,3563521954954315740,131072 --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=4764 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4784

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:472

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3240

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
16c2a9f4b2e1386aab0e353614a63f0d

SHA1
6edd3be593b653857e579cbd3db7aa7e1df3e30f

SHA256
0f7c58a653ae1f3999627721bad03793edc1e9d12e8f5253c30b61b8478f5c81

SHA512
aba1ed22c7b9ae1942d69a7cd7a618597300ae5c56be88187ddec6227df056f81c1d9217778d87fa8c36402bce7275d707118ff62d3a241297738da434556e06

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

Filesize
96B

MD5
40c9298c0bb6e47e3e448e8e1be2af3f

SHA1
242d03bd5f848bfdcfbabc6f033d928480d1dca4

SHA256
b70b59b17bab4d6cdc70e04ee1da7cbd8f85ac267a7a37a35d19b3244d0d630b

SHA512
a3c23fa79c7fcac69dc65caea0a9bc0efaff4cf49eefbf89f24fbbaf2c79c99f7836a42563b4d7752a8f8ee0d0be92b2a9e091228c92c66552e7c4e16cc70f8e

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
718B

MD5
502ac31af29510a46ca4ec9dd4da6390

SHA1
f81a52319c83193d0e1f38f7e70ca0a4bef9d53b

SHA256
ef2dc90e8b275abe73930d803f8baa84b55b1985703059c184a073e65f85a2b1

SHA512
9c4cee6b797522cbe1cc17d6e15709df44a5a2f36d83090d4f1d7cfaae22c8108ae27d285387852c91e9ef3f5b91f83e18977b9cc30ab02d2848271b465bbbed

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

Filesize
5KB

MD5
58e1e7611941b32aea1e5f3b08a8fac6

SHA1
10055b592ae3bd628a72fd284447ccba6433ee88

SHA256
cdb3d52cc63265ab5b58dda2bec1e0e8c8636bfc3401b32370134d779f44b0b8

SHA512
11c8e8a8ec37cd0268cf27605803842c507b573b48e1837c7b663a871662a6af5a20bfc06b7ac481b2a4968da6afcfd7084fee21fe6408973af9b994b20e1d52

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

Filesize
5KB

MD5
9d4b859a72e8eea91f1afda006c0bbe3

SHA1
89b9990631883caff8a25bdbecb8fceec20c3247

SHA256
acdb8366139d16d72206bb2317a936eb0896eb4d8a696e966456f4cb975b8d99

SHA512
c6c86eff9fcb3b4a36e999bb6e7b94e4ae88dbc0cee7362db579ed8b3adbf0bbfefcde88c93b353d3010c6656bf44011e06f13c24b516ef26c2a498ef683857c

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

Filesize
24KB

MD5
699e3636ed7444d9b47772e4446ccfc1

SHA1
db0459ca6ceeea2e87e0023a6b7ee06aeed6fded

SHA256
9205233792628ecf0d174de470b2986abf3adfed702330dc54c4a76c9477949a

SHA512
d5d4c08b6aec0f3e3506e725decc1bdf0b2e2fb50703c36d568c1ea3c3ab70720f5aec9d49ad824505731eb64db399768037c9f1be655779ed77331a7bab1d51

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
8ec3466f1d9afc571bda63421dd492fb

SHA1
3b898be778ae4075a89ff6d854939f3e1bb82aa2

SHA256
8488d33562ef93063fab1c7e0edc89f26fcffc57b378330b94fdb242727b3b23

SHA512
53753a7bd241219f5125d33158e3ea7a5a1aa4b7850abb12687b44acc82a0a620061e6365a1407b01febd9fc6d33432ddb742ff8b479a1834af6ded923f1abbc

Download Submit