hxxps://cv01zl[.]s3[.]amazonaws[.]com/index[.]html?AWSAccessKeyId=AKIAWPPO57XS4BTHJAEO&Signature=bBChlGCf3qnCt%2B4WchKJjXtb09k%3D&Expires=1734874865#frank[.]verzantvoort@rtl[.]nl

Analysis

max time kernel
112s
max time network
116s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-12-2024 14:00

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General

Target

https://cv01zl.s3.amazonaws.com/index.html?AWSAccessKeyId=AKIAWPPO57XS4BTHJAEO&Signature=bBChlGCf3qnCt%2B4WchKJjXtb09k%3D&Expires=1734874865#[email protected]

Score

7^/10

microsoft discovery phishing

Malware Config

Signatures

A potential corporate email address has been identified in the URL: [email protected]
phishing
Detected potential entity reuse from brand MICROSOFT.
phishing microsoft
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
2084	msedge.exe
2084	msedge.exe
868	msedge.exe
868	msedge.exe
4032	identity_helper.exe
4032	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe
868	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 868 wrote to memory of 1304	868	msedge.exe	84
PID 868 wrote to memory of 1304	868	msedge.exe	84
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 3748	868	msedge.exe	85
PID 868 wrote to memory of 2084	868	msedge.exe	86
PID 868 wrote to memory of 2084	868	msedge.exe	86
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	msedge.exe	87
PID 868 wrote to memory of 992	868	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://cv01zl.s3.amazonaws.com/index.html?AWSAccessKeyId=AKIAWPPO57XS4BTHJAEO&Signature=bBChlGCf3qnCt%2B4WchKJjXtb09k%3D&Expires=1734874865#[email protected]
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:868
- 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,0x100,0x104,0xd8,0x108,0x7ffdae9c46f8,0x7ffdae9c4708,0x7ffdae9c4718
  2⤵
  PID:1304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1404,2708826823077656762,6146955321507157365,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2276 /prefetch:2
  2⤵
  PID:3748
- 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=1404,2708826823077656762,6146955321507157365,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2336 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2084
- 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=1404,2708826823077656762,6146955321507157365,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2316 /prefetch:8
  2⤵
  PID:992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1404,2708826823077656762,6146955321507157365,131072 --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=3332 /prefetch:1
  2⤵
  PID:1908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1404,2708826823077656762,6146955321507157365,131072 --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=3344 /prefetch:1
  2⤵
  PID:2096
- 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=1404,2708826823077656762,6146955321507157365,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5624 /prefetch:8
  2⤵
  PID:4672
- 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=1404,2708826823077656762,6146955321507157365,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5624 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1404,2708826823077656762,6146955321507157365,131072 --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=5088 /prefetch:1
  2⤵
  PID:4492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1404,2708826823077656762,6146955321507157365,131072 --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=5192 /prefetch:1
  2⤵
  PID:4092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1404,2708826823077656762,6146955321507157365,131072 --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=3492 /prefetch:1
  2⤵
  PID:3956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1404,2708826823077656762,6146955321507157365,131072 --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=5704 /prefetch:1
  2⤵
  PID:4012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1404,2708826823077656762,6146955321507157365,131072 --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=5796 /prefetch:1
  2⤵
  PID:2104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1404,2708826823077656762,6146955321507157365,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3340 /prefetch:1
  2⤵
  PID:636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1404,2708826823077656762,6146955321507157365,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6016 /prefetch:1
  2⤵
  PID:1988

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3668

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4220

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
8749e21d9d0a17dac32d5aa2027f7a75

SHA1
a5d555f8b035c7938a4a864e89218c0402ab7cde

SHA256
915193bd331ee9ea7c750398a37fbb552b8c5a1d90edec6293688296bda6f304

SHA512
c645a41180ed01e854f197868283f9b40620dbbc813a1c122f6870db574ebc1c4917da4d320bdfd1cc67f23303a2c6d74e4f36dd9d3ffcfa92d3dfca3b7ca31a

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

Filesize
152B

MD5
34d2c4f40f47672ecdf6f66fea242f4a

SHA1
4bcad62542aeb44cae38a907d8b5a8604115ada2

SHA256
b214e3affb02a2ea4469a8bbdfa8a179e7cc57cababd83b4bafae9cdbe23fa33

SHA512
50fba54ec95d694211a005d0e3e6cf5b5677efa16989cbf854207a1a67e3a139f32b757c6f2ce824a48f621440b93fde60ad1dc790fcec4b76edddd0d92a75d6

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

Filesize
312B

MD5
02a1db160adb2d3f0326be924e993763

SHA1
745c82ce97f1bae10afcd0ea6d1af9ccbf03b5a6

SHA256
5ea8d34dbd7ce9530a4ef427b9f33fef3d1eaef63ac45dca90ed9e4eff83f48e

SHA512
0436a129c774f220e36fb0782141dadac0d5a3982c4c10244715a0e18a2ab6e2ea1c4a63161789362b4334b72f63cc07c75cb0bf2a54a6e95fc4460f7df0dadb

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

Filesize
805B

MD5
821c5c477c6cf25ce32d9590362ed38d

SHA1
2e647f537e2cfcf55b40a36baf899343c3d5b4a2

SHA256
76b6b049de6858de7fc7d17b329de26562cb71a7ce211630db69cdc45f2c353c

SHA512
b95ea07f2551273f77e6b95feea9775f0484350e3b79cd8db8a69584627b396a14c13e24f9e5f72fed191252d5b25f74f626b9755150e85b7b277aa81cb61ca0

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
035b3432aa44b26a342f57d02922ed81

SHA1
1676a610a0d4b92d561ecb13dbd57460ac7811df

SHA256
0f5d545aad3eca14029bda87aba101cdaac0f8ecc226cc644a4bc3e41a09b9f6

SHA512
148f8f9aa0fdecf8d45361e41cb3ccc32d6ea8d1b8387c732874998e4a00e13be5f7b0a4fb65345273fd6a7123a6f7f0d4b00a2c6f6a5d6c90cca88d51ad68eb

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

Filesize
6KB

MD5
297aa3fa3218802a2fecf150932b8a88

SHA1
331c57c555a78004a9eb7b401b32b80e552ffd24

SHA256
db74e8b255e1e6529a599f243bfafd07c3eac5eeee43af8f34548c305ba10d15

SHA512
67d695419d368f4879a60cb241261ad482bcac57b14f0a7c65d3390b3b408a6414df9f4234e688496560524421c43e5d172caec0c4a07e2795e40af7090f996c

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

Filesize
7KB

MD5
fd79cec17f0a3b4523045b4d12612253

SHA1
c9f1b2e773935fa5a35fcd37405068c1bfc80043

SHA256
8527ec578721a60118bcf5ce6f8367ec68ba6d2bb905e5c4101a84aa90dfbd22

SHA512
df38c9f38945e29f492f260689b9c556f277d8e9b6e3d8cd1a1a615cc6d92f14de327b59a8253d9c3aaa784923b73b7a917e31ea65b7383557200f2c42bd51ff

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
da0da696590858c4a61d7e0fbc447f7f

SHA1
95a40b6a40417d0d88d0108ea552e583c2f1a519

SHA256
dd95a6d56ee5c1657d4760e6e4e3745cb7601e3c3012d1f5d64a90a35c41bc55

SHA512
255ef28e80c0ed5de6b607de04fd8eba4495c8044d13e920a645b009e4f828c17fbbe5e701aeb627838f50a04d40c1cc9e0d659a50fdf6bc924121ee9a2e2b81

Download Submit