hxxp://finalearningstatement[.]info

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
29/04/2024, 23:50

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General

Target

http://finalearningstatement.info

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 12 IoCs

pid	Process
5040	msedge.exe
5040	msedge.exe
4184	msedge.exe
4184	msedge.exe
4992	msedge.exe
4992	msedge.exe
676	identity_helper.exe
676	identity_helper.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe
1848	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4184 wrote to memory of 248	4184	msedge.exe	79
PID 4184 wrote to memory of 248	4184	msedge.exe	79
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 2076	4184	msedge.exe	80
PID 4184 wrote to memory of 5040	4184	msedge.exe	81
PID 4184 wrote to memory of 5040	4184	msedge.exe	81
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82
PID 4184 wrote to memory of 1344	4184	msedge.exe	82

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://finalearningstatement.info
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:4184
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffe7ce73cb8,0x7ffe7ce73cc8,0x7ffe7ce73cd8
  2⤵
  PID:248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1788,31398078177363809,806911996854152524,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1916 /prefetch:2
  2⤵
  PID:2076
- 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=1788,31398078177363809,806911996854152524,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2384 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5040
- 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=1788,31398078177363809,806911996854152524,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
  2⤵
  PID:1344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,31398078177363809,806911996854152524,131072 --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=3200 /prefetch:1
  2⤵
  PID:108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,31398078177363809,806911996854152524,131072 --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=3228 /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=1788,31398078177363809,806911996854152524,131072 --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:3204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,31398078177363809,806911996854152524,131072 --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=3596 /prefetch:1
  2⤵
  PID:5032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,31398078177363809,806911996854152524,131072 --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=3576 /prefetch:1
  2⤵
  PID:1408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,31398078177363809,806911996854152524,131072 --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=4932 /prefetch:1
  2⤵
  PID:396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,31398078177363809,806911996854152524,131072 --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=4992 /prefetch:1
  2⤵
  PID:2296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1788,31398078177363809,806911996854152524,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5548 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4992
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1788,31398078177363809,806911996854152524,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5860 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,31398078177363809,806911996854152524,131072 --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=4040 /prefetch:1
  2⤵
  PID:3732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,31398078177363809,806911996854152524,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2588 /prefetch:1
  2⤵
  PID:3512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1788,31398078177363809,806911996854152524,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4668 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,31398078177363809,806911996854152524,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3556 /prefetch:1
  2⤵
  PID:1984

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2872

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
7c16971be0e6f1e01725260be0e299cd

SHA1
e7dc1882a0fc68087a2d146b3a639ee7392ac5ed

SHA256
b1fa098c668cdf8092aa096c83328b93e4014df102614aaaf6ab8dc12844bdc0

SHA512
dc76816e756d27eedc2fe7035101f35d90d54ec7d7c724ad6a330b5dd2b1e6d108f3ae44cedb14a02110157be8ddac7d454efae1becebf0efc9931fdc06e953c

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

Filesize
152B

MD5
bdf3e009c72d4fe1aa9a062e409d68f6

SHA1
7c7cc29a19adb5aa0a44782bb644575340914474

SHA256
8728752ef08d5b17d7eb77ed69cfdd1fc73b9d6e27200844b0953aeece7a7fdc

SHA512
75b85a025733914163d90846af462124db41a40f1ce97e1e0736a05e4f09fe9e78d72316753317dabea28d50906631f634431a39384a332d66fa87352ff497f8

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

Filesize
6KB

MD5
b715c0ecd5d35f413b006822cc5a4b5d

SHA1
1780b293d9bc76470da293db9209c502a3123b79

SHA256
5982356b2d0a2836aba949f0d45678cd05fb8a082977f2fe654284b17ca8b032

SHA512
99963e5790f122d078191114489343c1f64ecf386af663d5b5d60df88bde62513779ca7469a703df498df5cf7dcba7be280dde7981ab63167df6377f6a7a3183

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
8KB

MD5
a2ceadd3cced4e36268ae96551bbfe0b

SHA1
b6f9a2011737f12765b89650e7b245be0945d543

SHA256
6b2217bd87696a8bd442d4e07e1fcd353d11dd715e4b904e42c2e520cf3ab079

SHA512
d6e041e62e75e0b735b43d3fcc938b0cc9a2690e31c342152ef3f0ad914fcf8b62499bd0bf8e2ec19ee24612bffb640d74ec6a67b1ac8393c7bd98b96872af5e

Download Submit