hxxps://freecourse77[.]life/

Analysis

max time kernel
145s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/09/2024, 20:17

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General

Target

https://freecourse77.life/

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
3680	msedge.exe
3680	msedge.exe
4208	msedge.exe
4208	msedge.exe
4712	identity_helper.exe
4712	identity_helper.exe
5084	msedge.exe
5084	msedge.exe
5084	msedge.exe
5084	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4208 wrote to memory of 4020	4208	msedge.exe	83
PID 4208 wrote to memory of 4020	4208	msedge.exe	83
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 220	4208	msedge.exe	84
PID 4208 wrote to memory of 3680	4208	msedge.exe	85
PID 4208 wrote to memory of 3680	4208	msedge.exe	85
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86
PID 4208 wrote to memory of 3940	4208	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://freecourse77.life/
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:4208
- 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,0x100,0x104,0xd8,0x108,0x7ffdcc5046f8,0x7ffdcc504708,0x7ffdcc504718
  2⤵
  PID:4020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,3968643546601054897,6587025685180576787,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
  2⤵
  PID:220
- 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=2076,3968643546601054897,6587025685180576787,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3680
- 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=2076,3968643546601054897,6587025685180576787,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2724 /prefetch:8
  2⤵
  PID:3940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3968643546601054897,6587025685180576787,131072 --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=3352 /prefetch:1
  2⤵
  PID:3896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3968643546601054897,6587025685180576787,131072 --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=3364 /prefetch:1
  2⤵
  PID:2100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3968643546601054897,6587025685180576787,131072 --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=5096 /prefetch:1
  2⤵
  PID:848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3968643546601054897,6587025685180576787,131072 --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=4844 /prefetch:1
  2⤵
  PID:4784
- 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=2076,3968643546601054897,6587025685180576787,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5624 /prefetch:8
  2⤵
  PID:4304
- 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=2076,3968643546601054897,6587025685180576787,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5624 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3968643546601054897,6587025685180576787,131072 --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=5664 /prefetch:1
  2⤵
  PID:1380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3968643546601054897,6587025685180576787,131072 --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=5680 /prefetch:1
  2⤵
  PID:3504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3968643546601054897,6587025685180576787,131072 --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=5920 /prefetch:1
  2⤵
  PID:1316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,3968643546601054897,6587025685180576787,131072 --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=5980 /prefetch:1
  2⤵
  PID:2124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,3968643546601054897,6587025685180576787,131072 --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=3092 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5084

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:376

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
d7114a6cd851f9bf56cf771c37d664a2

SHA1
769c5d04fd83e583f15ab1ef659de8f883ecab8a

SHA256
d2c75c7d68c474d4b8847b4ba6cfd09fe90717f46dd398c86483d825a66e977e

SHA512
33bdae2305ae98e7c0de576de5a6600bd70a425e7b891d745cba9de992036df1b3d1df9572edb0f89f320e50962d06532dae9491985b6b57fd37d5f46f7a2ff8

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

Filesize
152B

MD5
719923124ee00fb57378e0ebcbe894f7

SHA1
cc356a7d27b8b27dc33f21bd4990f286ee13a9f9

SHA256
aa22ab845fa08c786bd3366ec39f733d5be80e9ac933ed115ff048ff30090808

SHA512
a207b6646500d0d504cf70ee10f57948e58dab7f214ad2e7c4af0e7ca23ce1d37c8c745873137e6c55bdcf0f527031a66d9cc54805a0eac3678be6dd497a5bbc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000002

Filesize
212KB

MD5
08ec57068db9971e917b9046f90d0e49

SHA1
28b80d73a861f88735d89e301fa98f2ae502e94b

SHA256
7a68efe41e5d8408eed6e9d91a7b7b965a3062e4e28eeffeefb8cdba6391f4d1

SHA512
b154142173145122bc49ddd7f9530149100f6f3c5fd2f2e7503b13f7b160147b8b876344f6faae5e8616208c51311633df4c578802ac5d34c005bb154e9057cf

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

Filesize
144B

MD5
0be4641318d6739d6780b362df530fba

SHA1
ad629e6b362cf9b65238f8ecc48ab920b23ade4d

SHA256
951e359d986109e49afa8ff5bf5715ffe1874eaaae03621b84be88c7ee78b66c

SHA512
d4b2c36631f75696fd93aa427b93157498675af8c1b8ca4b9a935d16f6f298b4df01fe01cdf95dead3f20380b25a22fc202d624010c247633facf37914f799a6

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

Filesize
1KB

MD5
eb1e78f72cd5a9ea2f9feb4a848cf1f5

SHA1
e038a187d28331f9063fa3a941e1f6010038d480

SHA256
01b13c345e5a8c01f23c620151a8c28f19d72b03898427e420d088dd01290285

SHA512
a0719af2d2efdf3da5456e5d2bf63e7861d2f04b6889bf4e8375c9fd5695b15f62927fa3b5331c402bc34a5bf3656efa44ac06487c6d94fa62fd15e6f0d93244

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

Filesize
5KB

MD5
dc457a988cde72a2711e569321435a5d

SHA1
23d0aed9744ca7272c2df8f153f38240400208d1

SHA256
c246969e9159e40dafcfebedbabd77478fd4dce937756a07f98cc58d6da4aba5

SHA512
b8fc8db7b0e28293df99a37ae16b466d490e1eb0ab4390157532a80454af9dcf9de79e9e16fb9d481f2a7a7c5d15b003f791fac6a663a6649b5a1a494ce25690

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

Filesize
6KB

MD5
f197bf36954ef638ba3a031305436cb3

SHA1
a602d0f7f0e71491da70a9d2ca9db4576b6209ea

SHA256
6403a8afdfa8645ebb806cee67857c0970a394e11380e3a88fca04995dc17ad9

SHA512
e344566d27f88a8049286233d4f9877bcf8dc084e04cbc394f46b8cb4556a9f48cf609dc05a512bbcb2fe8733a1075576bbce2d62926536ab94745b1de97dc1a

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
667c31f5cb0feed07c08469b195f6ad9

SHA1
fd5abb3e4cd5d1363cc05e16fe8d19bb74134603

SHA256
3d639341ac9698d5d58ec6324e76807efaf5e8b23452579a695818546a0cb5f5

SHA512
807b874f3d452cda730f30526002670c4698947206c8faa361f799b8660fd604e284b2753de72246959dad6ce2b99632c2552db2c57c62a620a1dfe2c9b00670

Download Submit