hxxps://api[.]breezeservers[.]x10[.]bz/

Analysis

max time kernel
11s
max time network
16s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-09-2024 17:24

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General

Target

https://api.breezeservers.x10.bz/

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 6 IoCs

pid	Process
4980	msedge.exe
4980	msedge.exe
4288	msedge.exe
4288	msedge.exe
4548	identity_helper.exe
4548	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4288 wrote to memory of 712	4288	msedge.exe	83
PID 4288 wrote to memory of 712	4288	msedge.exe	83
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 3372	4288	msedge.exe	86
PID 4288 wrote to memory of 4980	4288	msedge.exe	87
PID 4288 wrote to memory of 4980	4288	msedge.exe	87
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88
PID 4288 wrote to memory of 3864	4288	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://api.breezeservers.x10.bz/
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:4288
- 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,0x100,0x104,0x78,0x108,0x7fff779246f8,0x7fff77924708,0x7fff77924718
  2⤵
  PID:712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,16493300955111315830,4083905981871748299,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:3372
- 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=2060,16493300955111315830,4083905981871748299,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4980
- 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=2060,16493300955111315830,4083905981871748299,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2636 /prefetch:8
  2⤵
  PID:3864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,16493300955111315830,4083905981871748299,131072 --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=3304 /prefetch:1
  2⤵
  PID:1216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,16493300955111315830,4083905981871748299,131072 --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=3332 /prefetch:1
  2⤵
  PID:4588
- 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=2060,16493300955111315830,4083905981871748299,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
  2⤵
  PID:3636
- 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=2060,16493300955111315830,4083905981871748299,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,16493300955111315830,4083905981871748299,131072 --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=5220 /prefetch:1
  2⤵
  PID:2072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,16493300955111315830,4083905981871748299,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5236 /prefetch:1
  2⤵
  PID:2968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,16493300955111315830,4083905981871748299,131072 --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=3372 /prefetch:1
  2⤵
  PID:1540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,16493300955111315830,4083905981871748299,131072 --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=3400 /prefetch:1
  2⤵
  PID:764

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2896

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:116

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
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

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

Filesize
5KB

MD5
908efa243e5ff8cbfb96d2ef9d44dbb3

SHA1
314e27738ad5ad49c7c305fb8b1cee2dc0c252a8

SHA256
92fec7097d8dd528979daf6bec6af8332b997810e92da5ec55f0a2977cde0ac4

SHA512
6c66d46985646742cf5f98e9ba68bc503c5682c63a63734c9d0022168c99aad42063ddeda4ebbea9a4942ec96c1d3e4994f5c5c9a40d1f28f46f677ae2191c1c

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

Filesize
6KB

MD5
f2cc1a7a419fa47a9923958497adf341

SHA1
a2a01b7307f34f9873a11be2153a9e6f5000c8b3

SHA256
cf8a7b30b12b855a76cdc829c1e91f8d38e61705df1048101ee15fb111eaca62

SHA512
8484f5369410a3ce3e25ca4e55e428cfb39c7af25a2eb6e99b54150faf04545f730e0429c8bb11c4bd1a3d05a6608593e7bef4fae508254e858c0cacb102c247

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
8ca2cd7640d85f0f102240a1347011cb

SHA1
9411e66afc05d4385d12d5010462f686672dadc1

SHA256
e22c8d56a470c4dcbe4f1c448b3afb77ecbd2930b744c2ab217ed3e2f9410a3d

SHA512
08322a53cb99961e3e4f46f24a79e3fcc1af80a6a822810d6a7fdced098f7c5a5d1d665ed2048d46d7b6bb696c310de219614e8a4a9dd56a9d9edbf6b199ed31

Download Submit