7da076686258ffec15c2849679badb14f6b90abbd50dafdd977722c53facf505

Resubmissions

19-09-2024 05:25

240919-f4mqcssgmh 6

18-09-2024 07:28

240918-jawb7aygre 3

Analysis

max time kernel
13s
max time network
12s
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 05:25

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General

Target

4db56701-499f-400a-b747-08dcd6777466.html
Size

89KB
MD5

8f9cd510458d2e0b1c51789d9f1807ed
SHA1

8072c101f797b4b114c134af63b8aa103687f5e1
SHA256

7da076686258ffec15c2849679badb14f6b90abbd50dafdd977722c53facf505
SHA512

3c7cb843de0241dd69d0704c2257164fb24a4b3f0fd37384ad8823d6887f4d9888b8caefc6bf9b91cdebd4e3016a980eb8c1c5ae13a371888fa17203cb3c9236
SSDEEP

1536:g0ejckb/MbMPpFCm2wySzCX0W5zbnkGTrWRDDLQEYAADwEUiCiSxazinQ5:guy/uMffCX0W5zbk8rUD/beC34n5

Score

6^/10

discovery

Malware Config

Signatures

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
23	ip-api.com

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
4932	msedge.exe
4932	msedge.exe
4600	msedge.exe
4600	msedge.exe
4084	identity_helper.exe
4084	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe
4600	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4600 wrote to memory of 4496	4600	msedge.exe	83
PID 4600 wrote to memory of 4496	4600	msedge.exe	83
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4160	4600	msedge.exe	84
PID 4600 wrote to memory of 4932	4600	msedge.exe	85
PID 4600 wrote to memory of 4932	4600	msedge.exe	85
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86
PID 4600 wrote to memory of 4352	4600	msedge.exe	86

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\4db56701-499f-400a-b747-08dcd6777466.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:4600
- 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,0x100,0x104,0xd8,0x108,0x7ff83fde46f8,0x7ff83fde4708,0x7ff83fde4718
  2⤵
  PID:4496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,14384124799757121537,5979997803747540241,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:4160
- 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=2104,14384124799757121537,5979997803747540241,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2360 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4932
- 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=2104,14384124799757121537,5979997803747540241,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
  2⤵
  PID:4352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,14384124799757121537,5979997803747540241,131072 --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=3220 /prefetch:1
  2⤵
  PID:2032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,14384124799757121537,5979997803747540241,131072 --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=3248 /prefetch:1
  2⤵
  PID:4200
- 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=2104,14384124799757121537,5979997803747540241,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5072 /prefetch:8
  2⤵
  PID:2800
- 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=2104,14384124799757121537,5979997803747540241,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5072 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,14384124799757121537,5979997803747540241,131072 --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=5248 /prefetch:1
  2⤵
  PID:4432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,14384124799757121537,5979997803747540241,131072 --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=5256 /prefetch:1
  2⤵
  PID:4384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,14384124799757121537,5979997803747540241,131072 --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=3364 /prefetch:1
  2⤵
  PID:4468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,14384124799757121537,5979997803747540241,131072 --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=4624 /prefetch:1
  2⤵
  PID:780

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3628

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1708

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
f9664c896e19205022c094d725f820b6

SHA1
f8f1baf648df755ba64b412d512446baf88c0184

SHA256
7121d84202a850791c2320385eb59eda4d697310dc51b1fcd4d51264aba2434e

SHA512
3fa5d2c68a9e70e4a25eaac2095171d87c741eec2624c314c6a56f4fa390d6319633bf4c48b1a4af7e9a0451f346beced9693da88cfc7bcba8dfe209cbd1b3ae

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

Filesize
152B

MD5
847d47008dbea51cb1732d54861ba9c9

SHA1
f2099242027dccb88d6f05760b57f7c89d926c0d

SHA256
10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

SHA512
bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

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

Filesize
5KB

MD5
18076b3856b55cbab1434e15c8fde811

SHA1
587bc5b828827ee1bc83b52ae0de467794ff9779

SHA256
be2ec0ba0ae44bd997d4f77e034a33bc3b0602677eb4afaf8da2587e3f446911

SHA512
d47dde20edd429488cd7e92ad5114d8dd91bfbf06b10fdc4d1c3a5088e84b5ba5ce0faf8dc718b20a0e610695ef542ef3ddab392ecf17c6d3362154587b36de1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\aed08a96-7891-446e-bc37-d436c030ab57.tmp

Filesize
6KB

MD5
7929012fd0e153cd8c3a2f4d59de6086

SHA1
e48019ff6fda5dca1a9054bf5e992fce5fb67787

SHA256
38bb64f2dc75d7aca5f2bb84319f24dd1aa7b76deb8714515340da0cdcec222b

SHA512
fa76380305e8de441dca34e130ab0b6bf8ebefa9a92293859af0e7f238e998c6c5e97b5d0efd4e9909dd2a23fadc1db3a06aed5d94c564ab1aa612a6013c76f7

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
f2732204295f2e993628ff3c06c10f68

SHA1
283d58cca970fd75949e1491a4a516a98ed61ddd

SHA256
60a2e1d5be67f5db4e803bb4d148c92bef777381dc285acaf1ede9bac49f2fc9

SHA512
c6207e2ba22c5978b0fee4631b14f02382072255ba6fa835bc1a4c126eb03739f9396e9cb5e31b178a261113d766479435b9c121cc677f578e4e20b0cc7f27cb

Download Submit