hxxps://cpcalendars[.]edf[.]rnz[.]mybluehost[.]me/

Analysis

max time kernel
145s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-01-2025 09:23

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General

Target

https://cpcalendars.edf.rnz.mybluehost.me/

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
3780	msedge.exe
3780	msedge.exe
1708	msedge.exe
1708	msedge.exe
3808	identity_helper.exe
3808	identity_helper.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe
652	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1708 wrote to memory of 1556	1708	msedge.exe	84
PID 1708 wrote to memory of 1556	1708	msedge.exe	84
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 540	1708	msedge.exe	85
PID 1708 wrote to memory of 3780	1708	msedge.exe	86
PID 1708 wrote to memory of 3780	1708	msedge.exe	86
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87
PID 1708 wrote to memory of 3680	1708	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://cpcalendars.edf.rnz.mybluehost.me/
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:1708
- 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,0x100,0x104,0xd8,0x108,0x7ff87d4646f8,0x7ff87d464708,0x7ff87d464718
  2⤵
  PID:1556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,3915720589332690291,3400132175551513853,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2236 /prefetch:2
  2⤵
  PID:540
- 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=2228,3915720589332690291,3400132175551513853,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3780
- 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=2228,3915720589332690291,3400132175551513853,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
  2⤵
  PID:3680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,3915720589332690291,3400132175551513853,131072 --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=3452 /prefetch:1
  2⤵
  PID:2876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,3915720589332690291,3400132175551513853,131072 --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=3464 /prefetch:1
  2⤵
  PID:3220
- 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=2228,3915720589332690291,3400132175551513853,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4948 /prefetch:8
  2⤵
  PID:2772
- 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=2228,3915720589332690291,3400132175551513853,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4948 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,3915720589332690291,3400132175551513853,131072 --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=5008 /prefetch:1
  2⤵
  PID:3040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,3915720589332690291,3400132175551513853,131072 --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=5000 /prefetch:1
  2⤵
  PID:2268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,3915720589332690291,3400132175551513853,131072 --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=4836 /prefetch:1
  2⤵
  PID:976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,3915720589332690291,3400132175551513853,131072 --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=5492 /prefetch:1
  2⤵
  PID:2424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,3915720589332690291,3400132175551513853,131072 --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=3140 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:652

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4464

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:388

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
99afa4934d1e3c56bbce114b356e8a99

SHA1
3f0e7a1a28d9d9c06b6663df5d83a65c84d52581

SHA256
08e098bb97fd91d815469cdfd5568607a3feca61f18b6b5b9c11b531fde206c8

SHA512
76686f30ed68144cf943b80ac10b52c74eee84f197cee3c24ef7845ef44bdb5586b6e530824543deeed59417205ac0e2559808bcb46450504106ac8f4c95b9da

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

Filesize
152B

MD5
443a627d539ca4eab732bad0cbe7332b

SHA1
86b18b906a1acd2a22f4b2c78ac3564c394a9569

SHA256
1e1ad9dce141f5f17ea07c7e9c2a65e707c9943f172b9134b0daf9eef25f0dc9

SHA512
923b86d75a565c91250110162ce13dd3ef3f6bdde1a83f7af235ed302d4a96b8c9ed722e2152781e699dfcb26bb98afc73f5adb298f8fd673f14c9f28b5f764d

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

Filesize
201B

MD5
0309d32fe2b7bc92a265917b303fc7b2

SHA1
1720428f5ea4b0c08b9df3b0071329aa63c67cd3

SHA256
723b0f9927a578296c9f9057559b5de867e47c0a84b902491a9caad0f24f761a

SHA512
1ed9a15e95801862a7c286b31188f5d0dc6404ea90815ec5eb819677a2a1318fdbbff7095aca3543580f898431855b0daa9918985257c9bf9d9bf0cb2e8d7719

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

Filesize
5KB

MD5
c85975c197d1d28c33a594ab1d73f381

SHA1
d3d79c6cfae93b7eea9e0b7e82cd595000cf4c6f

SHA256
e032bee0a0e4ea1ae70d21a48599e91034f97f4e9e6f3b9800c93c6c0a0859f7

SHA512
64a4e6c94cb2d9771f45979585121755cb29dd83519dbd265e7b717dfbb3ae33dcb9c1965134bd7248d1343c49c59a49a44fd8a9d13ec49c3dbffcc98be48fc7

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

Filesize
6KB

MD5
a9edd3768b6e4f13363c3d211ea9a6ee

SHA1
abc32c19b8968c4f10262a24ee662ae34bfa34a9

SHA256
7a57ccea1f1295a75e818dbdff12681a9254e5cd9f2ec38f510478583dd237c2

SHA512
c47429cef91940adf5e8fb440aecc4e70f319f61bfd0966ced3c07d143ee3abbb5829e7bb9b5069db253c2419bf473c2a3b5d202baf038ca83e0d0e756d01aa3

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\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\Local State

Filesize
10KB

MD5
6f954fda8b74fa655ffdcb2c39eb656b

SHA1
f0d0f3af95bbfbfd18427a17431aa6cae96b9862

SHA256
64c47e28466ce589956c9052358d4b8cd491fe2cba84cd4ea54940ef50a1c011

SHA512
bca5851546d3683f976a76c9c0279abcc32f2de1dbea6806dffed90baa73671b6797d708701f55d87e2b4e092232245fe086864c668b6b890a85dac0b1a12aab

Download Submit