hxxps://199[.]250[.]201[.]223

Resubmissions

13/09/2024, 18:52

240913-xjgr2stang 3

13/09/2024, 18:45

240913-xefzyssbrn 3

Analysis

max time kernel
145s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 18:45

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General

Target

https://199.250.201.223

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
5116	msedge.exe
5116	msedge.exe
1552	msedge.exe
1552	msedge.exe
228	identity_helper.exe
228	identity_helper.exe
4584	msedge.exe
4584	msedge.exe
4584	msedge.exe
4584	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe
1552	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1552 wrote to memory of 3432	1552	msedge.exe	85
PID 1552 wrote to memory of 3432	1552	msedge.exe	85
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 1004	1552	msedge.exe	86
PID 1552 wrote to memory of 5116	1552	msedge.exe	87
PID 1552 wrote to memory of 5116	1552	msedge.exe	87
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88
PID 1552 wrote to memory of 1280	1552	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://199.250.201.223
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:1552
- 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,0x100,0x104,0xd8,0x108,0x7ffe7d4a46f8,0x7ffe7d4a4708,0x7ffe7d4a4718
  2⤵
  PID:3432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,6687390994206741302,5204608088825346957,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:1004
- 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=2152,6687390994206741302,5204608088825346957,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5116
- 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=2152,6687390994206741302,5204608088825346957,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
  2⤵
  PID:1280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6687390994206741302,5204608088825346957,131072 --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=3360 /prefetch:1
  2⤵
  PID:1596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6687390994206741302,5204608088825346957,131072 --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=3380 /prefetch:1
  2⤵
  PID:2340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6687390994206741302,5204608088825346957,131072 --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=4684 /prefetch:1
  2⤵
  PID:1264
- 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=2152,6687390994206741302,5204608088825346957,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3560 /prefetch:8
  2⤵
  PID:3324
- 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=2152,6687390994206741302,5204608088825346957,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3560 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6687390994206741302,5204608088825346957,131072 --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=5276 /prefetch:1
  2⤵
  PID:2976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6687390994206741302,5204608088825346957,131072 --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=5408 /prefetch:1
  2⤵
  PID:1612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6687390994206741302,5204608088825346957,131072 --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=5260 /prefetch:1
  2⤵
  PID:936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6687390994206741302,5204608088825346957,131072 --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=5468 /prefetch:1
  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=2152,6687390994206741302,5204608088825346957,131072 --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=5448 /prefetch:1
  2⤵
  PID:3500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,6687390994206741302,5204608088825346957,131072 --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=5064 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4584

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1752

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4904

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
ff63763eedb406987ced076e36ec9acf

SHA1
16365aa97cd1a115412f8ae436d5d4e9be5f7b5d

SHA256
8f460e8b7a67f0c65b7248961a7c71146c9e7a19772b193972b486dbf05b8e4c

SHA512
ce90336169c8b2de249d4faea2519bf7c3df48ae9d77cdf471dd5dbd8e8542d47d9348080a098074aa63c255890850ee3b80ddb8eef8384919fdca3bb9371d9f

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

Filesize
152B

MD5
2783c40400a8912a79cfd383da731086

SHA1
001a131fe399c30973089e18358818090ca81789

SHA256
331fa67da5f67bbb42794c3aeab8f7819f35347460ffb352ccc914e0373a22c5

SHA512
b7c7d3aa966ad39a86aae02479649d74dcbf29d9cb3a7ff8b9b2354ea60704da55f5c0df803fd0a7191170a8e72fdd5eacfa1a739d7a74e390a7b74bdced1685

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

Filesize
6KB

MD5
c518fde9280cd7bb4ee1517849ffbb82

SHA1
1625de19740c6e07fc8f4d21456a959005cff073

SHA256
a2cd85fcb0b9fd31246951bc61e19b537eda31cb191354265fd751401efc3c0e

SHA512
f531d41b191189803c98114508f2529ac3298a0fd3d9e3367bcb48370331ac8fae8fa8d67c8ededd9ab6d0115e66dbb0e0b7897ad578b8306f440cd1c2d2847b

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

Filesize
6KB

MD5
2883cc87588e0549b15f126767cae63f

SHA1
14aef92806f11509ed3da0db25122e8d0d9d193b

SHA256
ce6ea9dd1d1b6340b5e841b78e2a0aece64927e7a990b8d732ee0d4797bc99d0

SHA512
d94394bdb8162dce2a2ba3eb4b49ef94c06a06cff2015d8fbb64313d895dcedc94a9db5ad09b4ab366bc84912b8715a5e52f500b1a526a204a4a287221a3aba6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\cf07fd3b-aad5-4391-9b02-8a02197ccc0e.tmp

Filesize
5KB

MD5
fe29d5ba7975d81123cf90f171b4d321

SHA1
3b83f2bcfd19a500712e37f0371b66e014134b8a

SHA256
d63bf51c638e8706ea1786758806298a48b0d830a94016e863205691dd81cf8b

SHA512
d4600ef0968eb1ae8981e7063aa0dc598f54155e9076db3277cdae7af35f12be56bd847265c6cd813b40cb5dd7dd760b6b68f6b26e2f22feccb995ab1bdd5e20

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
f3eb55f908eaeea3439b5b548e3b8c41

SHA1
32d209e3f681a7d24e6cdfab7f574aba53b76797

SHA256
6f6e10672b13ee9e3f406a79658b4af0d43823bfba45a2d93f013a51d75c43ca

SHA512
2d554c81fa2202707d7e9aaa7f10f7e211bf1aced2fb01dad7bb4c72c913f90177de16e352d642557a90bec900a3781ebe887e8676755f638a4e52ddeddc73d8

Download Submit