hxxp://4bcaa92394a4b75b2cdc9e12fbe4608495e2bf6f3204754cb3f20364bdc4687f

Analysis

max time kernel
30s
max time network
17s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 03:10

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General

Target

http://4bcaa92394a4b75b2cdc9e12fbe4608495e2bf6f3204754cb3f20364bdc4687f

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
1956	msedge.exe
1956	msedge.exe
3640	msedge.exe
3640	msedge.exe
3212	identity_helper.exe
3212	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe
3640	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3640 wrote to memory of 3772	3640	msedge.exe	84
PID 3640 wrote to memory of 3772	3640	msedge.exe	84
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 2728	3640	msedge.exe	85
PID 3640 wrote to memory of 1956	3640	msedge.exe	86
PID 3640 wrote to memory of 1956	3640	msedge.exe	86
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87
PID 3640 wrote to memory of 5060	3640	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://4bcaa92394a4b75b2cdc9e12fbe4608495e2bf6f3204754cb3f20364bdc4687f
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:3640
- 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,0x100,0x104,0xd8,0x108,0x7ffebdfc46f8,0x7ffebdfc4708,0x7ffebdfc4718
  2⤵
  PID:3772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,5833773054525497657,4967462337138288864,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:2728
- 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=2132,5833773054525497657,4967462337138288864,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1956
- 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=2132,5833773054525497657,4967462337138288864,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2716 /prefetch:8
  2⤵
  PID:5060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5833773054525497657,4967462337138288864,131072 --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=3184 /prefetch:1
  2⤵
  PID:1420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5833773054525497657,4967462337138288864,131072 --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=3192 /prefetch:1
  2⤵
  PID:4276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5833773054525497657,4967462337138288864,131072 --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=4052 /prefetch:1
  2⤵
  PID:544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5833773054525497657,4967462337138288864,131072 --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=4820 /prefetch:1
  2⤵
  PID:1068
- 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=2132,5833773054525497657,4967462337138288864,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
  2⤵
  PID:3512
- 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=2132,5833773054525497657,4967462337138288864,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5833773054525497657,4967462337138288864,131072 --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=4224 /prefetch:1
  2⤵
  PID:4944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5833773054525497657,4967462337138288864,131072 --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=4988 /prefetch:1
  2⤵
  PID:1568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5833773054525497657,4967462337138288864,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5532 /prefetch:1
  2⤵
  PID:4124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,5833773054525497657,4967462337138288864,131072 --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=5352 /prefetch:1
  2⤵
  PID:2920

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:748

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2416

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
9e3fc58a8fb86c93d19e1500b873ef6f

SHA1
c6aae5f4e26f5570db5e14bba8d5061867a33b56

SHA256
828f4eacac1c40b790fd70dbb6fa6ba03dcc681171d9b2a6579626d27837b1c4

SHA512
e5e245b56fa82075e060f468a3224cf2ef43f1b6d87f0351a2102d85c7c897e559be4caeaecfdc4059af29fdc674681b61229319dda95cb2ee649b2eb98d313e

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

Filesize
152B

MD5
27304926d60324abe74d7a4b571c35ea

SHA1
78b8f92fcaf4a09eaa786bbe33fd1b0222ef29c1

SHA256
7039ad5c2b40f4d97c8c2269f4942be13436d739b2e1f8feb7a0c9f9fdb931de

SHA512
f5b6181d3f432238c7365f64fc8a373299e23ba8178bcc419471916ef8b23e909787c7c0617ab22e4eb90909c02bd7b84f1386fbc61e2bdb5a0eb474175da4bd

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

Filesize
5KB

MD5
a78a1210a2f31beaefa1ef2301b01a0b

SHA1
e5b2afbaebb35d2fecb74795ee9486cff6cc535e

SHA256
756e3157bdff5e0d807ff70b9d51d356b7eedaf04c3a538458c95b3d412a4a4d

SHA512
3e0e4d258ed20635453d32371f439f7449205ec998749d6a925fc4a6d7fcd26eabbf48f42ce9cc50e3cce11b1cbbcd459dae8947e53e71ac71b7532ccc38be68

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

Filesize
6KB

MD5
380944ba4c35b7e3728bb112d76960a0

SHA1
38859bac8de414aa891d8af7073510cca5110cfb

SHA256
cf0b540f97e7232f813a2492fdb76e61df35944e5b7793c492c3633773671ff1

SHA512
39f2a7bad96812e995cd16c3e54edc1e61f5d5c40c8bc23e58cf82020c4d588f88872f3b641cd4b135a7cf365695cafcf328dd607e53e1310d54aa742ee87e75

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
e3847446c0a35ca741d46ab059a2dc9f

SHA1
5e0c1ee977c3f6585fcc0b650696e3bfaa1326c4

SHA256
88ccc7869f76b112b4e95e15464f52746ffe7263ee935dcffb80d0764f71477c

SHA512
3d8095d6815f50985cfe85317f2ff23e0f8f0904ca6627caeac8e9d2803eece37f071070eb63deeadd51e29cd77134ac5a3e67909a4efd45ad3a9b5bffa47fd6

Download Submit