hxxps://source[.]unsplash[.]com/K4mSJ7kc0As/600x800

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
22/09/2023, 04:32

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General

Target

https://source.unsplash.com/K4mSJ7kc0As/600x800

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3292	msedge.exe
3292	msedge.exe
1392	msedge.exe
1392	msedge.exe
1876	identity_helper.exe
1876	identity_helper.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe
1392	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1392 wrote to memory of 4452	1392	msedge.exe	41
PID 1392 wrote to memory of 4452	1392	msedge.exe	41
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3872	1392	msedge.exe	86
PID 1392 wrote to memory of 3292	1392	msedge.exe	85
PID 1392 wrote to memory of 3292	1392	msedge.exe	85
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87
PID 1392 wrote to memory of 760	1392	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://source.unsplash.com/K4mSJ7kc0As/600x800
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:1392
- 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=0x104,0x108,0x10c,0xe0,0x110,0x7ffe8fa346f8,0x7ffe8fa34708,0x7ffe8fa34718
  2⤵
  PID:4452
- 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=2080,26778810452475719,243156567176450621,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,26778810452475719,243156567176450621,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:3872
- 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=2080,26778810452475719,243156567176450621,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2976 /prefetch:8
  2⤵
  PID:760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,26778810452475719,243156567176450621,131072 --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=3496 /prefetch:1
  2⤵
  PID:2120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,26778810452475719,243156567176450621,131072 --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:4104
- 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=2080,26778810452475719,243156567176450621,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  PID:4684
- 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=2080,26778810452475719,243156567176450621,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,26778810452475719,243156567176450621,131072 --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=4560 /prefetch:1
  2⤵
  PID:752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,26778810452475719,243156567176450621,131072 --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=5240 /prefetch:1
  2⤵
  PID:1552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,26778810452475719,243156567176450621,131072 --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=3976 /prefetch:1
  2⤵
  PID:4200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,26778810452475719,243156567176450621,131072 --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=3456 /prefetch:1
  2⤵
  PID:4468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,26778810452475719,243156567176450621,131072 --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=1048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3524

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3688

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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
f95638730ec51abd55794c140ca826c9

SHA1
77c415e2599fbdfe16530c2ab533fd6b193e82ef

SHA256
106137874d86d602d1f4af7dac605f3470ec7a5d69b644b99d502bb38925bbd3

SHA512
0eb01b446d876886066783242381d214a01e2d282729a69b890ae2b6d74d0e1325a6bd4671738ebe3b6ecadc22ceb00f42348bad18d2352896ed3344cc29f78a

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

Filesize
187B

MD5
5e00780e9ca932e6461f9e29cd2993c6

SHA1
9d68dbea9cae91f8c797193988eeb8ccb13924ec

SHA256
acdde13dc6834ca567bb7fa807aebf1059ab288dd62cf921450e9c059c8f71f4

SHA512
cb2a73a9a7de9d135f6949e788c797fa10ab915a374307cf9ef3e04e3bbedc988672ce56aa309cdb845101c04b6d202a19d2083a7281430b8c100246ae7c82e7

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
6KB

MD5
0d96f424c0308a2c5598ddddb8df2a27

SHA1
9d1817f870f9fcd86836073f54654dc7948cf421

SHA256
1e181fc26927dacd988eecd65ba3d6098b9edb8591984c6904937e92164dfd1c

SHA512
ad0f5032ec017529754ae57c24c6b0a5ed1397f805a2ce9ff0b2fed99e04c3a930eab2249cbc042c2b97ad58318de55db5bb8cb14c6703141c4ff454fa295425

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

Filesize
24KB

MD5
4a078fb8a7c67594a6c2aa724e2ac684

SHA1
92bc5b49985c8588c60f6f85c50a516fae0332f4

SHA256
c225fb924400745c1cd7b56fffaee71dce06613c91fbbb9aa247401ccb49e1ee

SHA512
188270df5243186d00ca8cc457f8ab7f7b2cd6368d987c3673f9c8944a4be6687b30daf8715429bd1b335391118d0ce840e3cb919ff4138c6273b286fb57b2b6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\ccec7d82-c8cc-4f78-9245-e2d82de98476.tmp

Filesize
5KB

MD5
99ec87f51d1dc2ed11e3c18369ce1b22

SHA1
bf10e3105b43377843d6fc8bf4f4836dfb28d5be

SHA256
8e200ebd8ac6a7633e31ded180b30de9487e68eb111adab7183f1e1e9f84a76b

SHA512
bfb79fd4c543d330d6d4a915cf68022bf39f13d45be4a1dce335fa887403e99ec1612730866a600dc4a98d2c6d1061620e588693f86d646127ca9a446cd975aa

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
cbbf38b44dbf1f0b5d131c54b1e4b7cd

SHA1
c4769edc7798d8620c6e237bbe0f1fae7f8e8362

SHA256
48f81faa7666c133f391d12b51805e25be158401f8f5074746bcc0c56e08be36

SHA512
9e61a8d3690effbe41c3618f3ae2f13b543218b530ad35a70ceff12448673de9db482c31c45da6b76f7da10e7917507a5da6955365e865867e6fdcba783e45e0

Download Submit