49881e3dc794c0d8c8f3e5bf0c84719ae536419d7cb61c17e41a95c2aa608aaa

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
15/03/2024, 14:29

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General

Target

showthread.html
Size

15KB
MD5

1eef5f16309dfe7740b0562a1410eae7
SHA1

0cff625c5ed5097d11c939437598fd00e13d9d48
SHA256

49881e3dc794c0d8c8f3e5bf0c84719ae536419d7cb61c17e41a95c2aa608aaa
SHA512

afefd217e13d9053c571a1dc1e9ab74d2d297401d0df0755f2cdb5f4599d8817bc9732a23fdc6f9d55f594e365ef458770a3ad7b9bb89f267a8a55edd9c44dad
SSDEEP

192:PNx5Ssv99qXoqTJkNr423q03BtY3AXEYeIcIIXPiq3fDS5YRnTyRtpyTLN:5Ssl9qYoJkN0urwAXCwq3e6TyT4N

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4768	msedge.exe
4768	msedge.exe
4988	msedge.exe
4988	msedge.exe
1084	identity_helper.exe
1084	identity_helper.exe
4168	msedge.exe
4168	msedge.exe
4168	msedge.exe
4168	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe
4988	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4988 wrote to memory of 2088	4988	msedge.exe	89
PID 4988 wrote to memory of 2088	4988	msedge.exe	89
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 2132	4988	msedge.exe	90
PID 4988 wrote to memory of 4768	4988	msedge.exe	91
PID 4988 wrote to memory of 4768	4988	msedge.exe	91
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92
PID 4988 wrote to memory of 3396	4988	msedge.exe	92

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\showthread.html
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:4988
- 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,0x100,0x104,0xd8,0x108,0x7ff98ee246f8,0x7ff98ee24708,0x7ff98ee24718
  2⤵
  PID:2088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2252,18227927564474917379,14781246484579324382,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2264 /prefetch:2
  2⤵
  PID:2132
- 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=2252,18227927564474917379,14781246484579324382,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2332 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4768
- 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=2252,18227927564474917379,14781246484579324382,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2516 /prefetch:8
  2⤵
  PID:3396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2252,18227927564474917379,14781246484579324382,131072 --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=3140 /prefetch:1
  2⤵
  PID:4164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2252,18227927564474917379,14781246484579324382,131072 --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=3184 /prefetch:1
  2⤵
  PID:2564
- 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=2252,18227927564474917379,14781246484579324382,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4992 /prefetch:8
  2⤵
  PID:2384
- 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=2252,18227927564474917379,14781246484579324382,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4992 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2252,18227927564474917379,14781246484579324382,131072 --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=5016 /prefetch:1
  2⤵
  PID:2972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2252,18227927564474917379,14781246484579324382,131072 --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=5088 /prefetch:1
  2⤵
  PID:1204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2252,18227927564474917379,14781246484579324382,131072 --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=5504 /prefetch:1
  2⤵
  PID:900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2252,18227927564474917379,14781246484579324382,131072 --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=5564 /prefetch:1
  2⤵
  PID:932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2252,18227927564474917379,14781246484579324382,131072 --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=2068 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4168

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3336

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4080

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
47b2c6613360b818825d076d14c051f7

SHA1
7df7304568313a06540f490bf3305cb89bc03e5c

SHA256
47a22bea2e7d0154c59bf5d8790ec68274eb05e9fa6cf0eab0d648121f1a02ac

SHA512
08d2366fc1ce87dbe96b9bf997e4c59c9206fcfea47c1f17b01e79aeb0580f25cac5c7349bb453a50775b2743053446653f4129f835f81f4a8547ca392557aac

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

Filesize
152B

MD5
e0811105475d528ab174dfdb69f935f3

SHA1
dd9689f0f70a07b4e6fb29607e42d2d5faf1f516

SHA256
c91388c87878a9e2c530c6096dbdd993b0a26fefe8ad797e0133547225032d6c

SHA512
8374a721ea3ff3a1ea70d8a074e5c193dbba27ba7e301f19cea89d648b2378c376e48310c33fe81078cd40b1863daec935e8ac22e8e3878dc3a5bb529d028852

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

Filesize
6KB

MD5
830779cbc49fbe88db9a48b19a21bd24

SHA1
69fec7d6b6aff83edf94031318b92cdbca13ca60

SHA256
39c41e05ddd7e9dd982374a0838da7e3b4338da44652e1baad517f5f390fd649

SHA512
a066dd35239523d1fa86ac802bab5f99ba1d2ab8a956ea7185c3b826663cbbb557c3e37502b67840f45456b724288ad351e42321d19b85c49be865eff7fe1d15

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

Filesize
6KB

MD5
f53e2331b6a19a55cac69ff8f0924313

SHA1
3da76f69a03655ca6bdfa298ec831aca00a8c22e

SHA256
f4873fdca018d9302bb204f1a5a284ae3be66a5548ad9cd5ae76ca0b02661595

SHA512
f8e102a8851f3c63247792304db3c1b01aeb9b40997c2bc0c0d98c0af224d1378c3e6a57cbdb53446e6f3a1fbb37300195b1963df1576ef35a2d32574d87cb39

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
12KB

MD5
09f267ffc7144c973176c964e5d87f4b

SHA1
98c2cdf9fae9cc88aae5b593c87c7c67f2ed0671

SHA256
a4d7bf002c82e4608e9020594131daa2e56db1cd367626d3d424df9b9cd34ec6

SHA512
66b2ac66628f87dfb6ff1a3d6075b0121ef27b4795eb41dae18b4eb9dfb61261c4e1e1253e1d2c8d914f13227fa08a74d442cba5a087e542e89fb3c9de2294ed

Download Submit