hxxps://ln[.]run/IMsNz

Analysis

max time kernel
146s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
24/08/2023, 12:03

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General

Target

https://ln.run/IMsNz

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3412	msedge.exe
3412	msedge.exe
4968	msedge.exe
4968	msedge.exe
3348	identity_helper.exe
3348	identity_helper.exe
3364	msedge.exe
3364	msedge.exe
3364	msedge.exe
3364	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4968 wrote to memory of 1456	4968	msedge.exe	82
PID 4968 wrote to memory of 1456	4968	msedge.exe	82
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 640	4968	msedge.exe	84
PID 4968 wrote to memory of 3412	4968	msedge.exe	83
PID 4968 wrote to memory of 3412	4968	msedge.exe	83
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85
PID 4968 wrote to memory of 4512	4968	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://ln.run/IMsNz
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4968
- 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,0x100,0x104,0xd8,0x108,0x7ffd4e4046f8,0x7ffd4e404708,0x7ffd4e404718
  2⤵
  PID:1456
- 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=2124,4302298219969648020,13668180733439916006,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,4302298219969648020,13668180733439916006,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:640
- 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=2124,4302298219969648020,13668180733439916006,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:4512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4302298219969648020,13668180733439916006,131072 --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=3364 /prefetch:1
  2⤵
  PID:3064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4302298219969648020,13668180733439916006,131072 --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=3336 /prefetch:1
  2⤵
  PID:1820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4302298219969648020,13668180733439916006,131072 --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=4808 /prefetch:1
  2⤵
  PID:956
- 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=2124,4302298219969648020,13668180733439916006,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5616 /prefetch:8
  2⤵
  PID:860
- 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=2124,4302298219969648020,13668180733439916006,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5616 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4302298219969648020,13668180733439916006,131072 --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=5648 /prefetch:1
  2⤵
  PID:2164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4302298219969648020,13668180733439916006,131072 --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=3700 /prefetch:1
  2⤵
  PID:4584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4302298219969648020,13668180733439916006,131072 --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=5576 /prefetch:1
  2⤵
  PID:4916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,4302298219969648020,13668180733439916006,131072 --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=4704 /prefetch:1
  2⤵
  PID:4224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,4302298219969648020,13668180733439916006,131072 --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=2024 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3364

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3580

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3640

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
152B

MD5
fc99b0086d7714fd471ed4acc862ccc0

SHA1
39a3c43c97f778d67413a023d66e8e930d0e2314

SHA256
45ef01f81605bfd96126d5520c5aa0304c7fa7d5fdb3e4d5b2dd2bf84e2afd96

SHA512
c308fa3eda9235d67a506a5f058fefb9a769ec01d7b0d4f5a2397892cc4f8155301c55c1fac23bebacdd087ab3f47f1eacc9ff88eff4115a7d67aa7b1d6581a8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0bd7e0f4-a428-4a4a-85fe-ad7a7ef013b2.tmp

Filesize
5KB

MD5
a0cbb7f3c171a2f8406367e5fd1f7ccf

SHA1
fb11e136fc49ea9f25a04b978485dd9c87bde49a

SHA256
a0268693ffa986d06b74d894b7202ce666a2a55abfa6f15e23add62adcd3ae49

SHA512
108959fdde57c4ce1a95d38b02d06c29a82fdd1adc286f7d72c38e7692bcc62b8070744f3fd5fa00b45a5e044bd50184b4bb72e25ecde53ba79286e82e1f9496

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

Filesize
72B

MD5
04da933ec02a9bfc1cf458158234133d

SHA1
5ef11150a008e93c46a6eeb8ca43cf03a9e9435b

SHA256
f7083bf2d49232242bb35bbfab30a00caadd22e61d6b8c028549cffd700013f6

SHA512
2c8b138d8d0b6185ded6a9c9c072c1699e9aaa5af6abae48b54faf333b51b881b77640ee89b9a03a5e4e0d58932d39694026d9c7ae1d6700f20eaef17bafc87a

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

Filesize
258B

MD5
d3ebf4ff9d053e1ec725b61d5dfdd240

SHA1
381ca8086183ecdd3ff9a28fc63c12fd85e93db8

SHA256
0163e3bf5257af35dbfebbe68d3eabd8ced2cf47135fd04c498e58436ef8e23e

SHA512
f8ce138e388d5fe32524ea915d56efe7c34c8c0fa35b97b4813686e5b73cdafeb45c769d0e09832827b64f78697dc7b34f1be70712503a0aa57564c6fb4ac4b2

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\Preferences

Filesize
5KB

MD5
72b357ea7798e92322ebf8309bdffed9

SHA1
1b4666c531427e794704495e02931f02431cc3c1

SHA256
db76e3fd0c8dc8fd2c4b97ac99a1cced6fabff29846d786d1ff9b96d4a82d0b1

SHA512
54cdf6417b420b3abebdc9824725645b3a920dbe45edfb46fb77f4607154b3cc6daa2716a9ee06f7031d9d4c01ee8ef3e54a25f8b8b550ef72c7f41dd4e6f78a

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

Filesize
24KB

MD5
96f00bbd6a174879c58220f95f0115f5

SHA1
d3d7f82b0bf27daf1b3903bfe050c2d05422050f

SHA256
644442e740a8c0bb20f712f6f84f5bf4a81bb29d4e9446b2832ca65618961107

SHA512
e7c5e90eb85aee7b81b9c163f618ad3789a48b256040f6f00eee7fce52c60e1ff491bf0538b9c846fb115b73163710e46a45ce056e3b41ca59d88c421502ccea

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
12KB

MD5
14eeb4ab56c684da4c7bc97a7e51628e

SHA1
3e2553b800df0b53e604df13a799e78f216de70d

SHA256
3e065625124aa5c48840ff53868de56fc2767c000cb83fa1d1789ce8e18bcea0

SHA512
228a5168d557d735444d5c0a913e2b458c678cb6df3d5d78c70847011d8a3fb6f0a31d6035963345a33d3638959e62f6476413ca41b43f0f1689ebae8cfa4de4

Download Submit