hxxp://17ebook[.]co

Resubmissions

20/02/2024, 14:57

240220-sb21ssab21 1

20/02/2024, 14:55

240220-sagcpsae96 1

20/02/2024, 14:36

240220-ryrynsac47 1

Analysis

max time kernel
108s
max time network
112s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
20/02/2024, 14:36

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General

Target

http://17ebook.co

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 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
4556	msedge.exe
4556	msedge.exe
4980	msedge.exe
4980	msedge.exe
920	identity_helper.exe
920	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4980	msedge.exe
4980	msedge.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe
4980	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4980 wrote to memory of 888	4980	msedge.exe	87
PID 4980 wrote to memory of 888	4980	msedge.exe	87
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4068	4980	msedge.exe	89
PID 4980 wrote to memory of 4556	4980	msedge.exe	88
PID 4980 wrote to memory of 4556	4980	msedge.exe	88
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90
PID 4980 wrote to memory of 2608	4980	msedge.exe	90

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://17ebook.co
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:4980
- 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,0x100,0x104,0xd8,0x108,0x7ffdad1746f8,0x7ffdad174708,0x7ffdad174718
  2⤵
  PID:888
- 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=2112,14395361512109365513,1102517323257987566,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,14395361512109365513,1102517323257987566,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:4068
- 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=2112,14395361512109365513,1102517323257987566,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:2608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,14395361512109365513,1102517323257987566,131072 --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=3296 /prefetch:1
  2⤵
  PID:4972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,14395361512109365513,1102517323257987566,131072 --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=3276 /prefetch:1
  2⤵
  PID:4004
- 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=2112,14395361512109365513,1102517323257987566,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4956 /prefetch:8
  2⤵
  PID:3376
- 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=2112,14395361512109365513,1102517323257987566,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4956 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:920

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2856

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2924

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1992

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
bcaf436ee5fed204f08c14d7517436eb

SHA1
637817252f1e2ab00275cd5b5a285a22980295ff

SHA256
de776d807ae7f2e809af69746f85ea99e0771bbdaaed78a764a6035dabe7f120

SHA512
7e6cf2fdffdcf444f6ef4a50a6f9ef1dfb853301467e3f4784c9ee905c3bf159dc3ee9145d77dbf72637d5b99242525eb951b91c020e5f4e5cfcfd965443258c

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
5KB

MD5
aad8337ee61a3f0bf9b025790d161daf

SHA1
2707627b3d69d33f2e5fb1e71694f1acc7f6fe71

SHA256
bdf858fed4f2ef9f3d16329610e9e924afd489f23f99912aa81df5f0667089ce

SHA512
11cc179aa4df5e1512e83ca4d49e32f93a675eeebe33964854ab22a85872e9a52c0806d7255c3add4d5ba28def2ab03282e2a6dc954e5cb6b0d759c5906ae6de

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

Filesize
24KB

MD5
f543a81a2066cc1e553b4c18f5d99e8b

SHA1
4b98c3c55114bf646766318e71f28b61e9454c25

SHA256
f388b2738e0ede71bd2d52b37d7b6ee3aa3fc4f9866055019b78ca67a3423b9a

SHA512
5e768a33e602a0c2327d436af2e28e3cbd291368d0ae5b7f3dd7b80fcca073fc101b7c11e295140a057651d76a988308a3ab31ddd93841e18eaf5c6c6998b88e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b4f44495-fae2-4d3f-8f92-8d84ead2f887.tmp

Filesize
6KB

MD5
18c5ba36ec0857a8731ea51b2aca5073

SHA1
c2b56229518401769af39bc9348f653c87ddc1fa

SHA256
e05e35bfac12f05fa9474cc0b6a58f694e0a458279b64522e12c9c9f34ea439b

SHA512
96030b57f571624252a86d550a1dfcaaa7dcc996ddd90bf49bcd579f81909194d8f5a003f928fe41e200a29685b4c48cc7fe1da4884fd8e8ec9b8d086e4312f6

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
e19b4a511de8c239fb974f4e5960a0e1

SHA1
b5b1c33e1ecc8165b13df4de714d48951c1ad6cc

SHA256
a58deb0576d993bbe0fd790ee244c7611eaa8b280aae5fb0ecb7308b7b7a9ded

SHA512
070cee7e86db11504cbcf87df684535116082dd895702806ee695b72f3b29f47675ef19a62f53d2669c322d1852b9e09f2f9dbacb796e871f25d59e49eeb7c76

Download Submit