5887a0126f30010526d3a668c7e51a797c7edfe6b905fc2d8f38019799b4f1ae

Analysis

max time kernel
112s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/08/2024, 18:21

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General

Target

c25b577a2d1e06d780e22b1eb166c4e0N.html
Size

8KB
MD5

c25b577a2d1e06d780e22b1eb166c4e0
SHA1

63a0142fd26fa7a96151bc91e50e62c1a7101193
SHA256

5887a0126f30010526d3a668c7e51a797c7edfe6b905fc2d8f38019799b4f1ae
SHA512

0a2f90e8df37bebb009501c912f5e8689da7a84006f3ccedd8e1aa47dec1000e6d33e07989c5cb3de3aad7fde8d38c6b86f6b5f8b2a06ffd22de02bd6f081a40
SSDEEP

192:3TXTnSpToM2LpylzG2+6gBgrsg3J2kHmfV4HnPee76MV+xF:3TSTh2yhx+6gCrs+pmfV4HZlaF

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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1236	msedge.exe
1236	msedge.exe
3900	msedge.exe
3900	msedge.exe
3532	identity_helper.exe
3532	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe
3900	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3900 wrote to memory of 3944	3900	msedge.exe	81
PID 3900 wrote to memory of 3944	3900	msedge.exe	81
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 688	3900	msedge.exe	82
PID 3900 wrote to memory of 1236	3900	msedge.exe	83
PID 3900 wrote to memory of 1236	3900	msedge.exe	83
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84
PID 3900 wrote to memory of 3604	3900	msedge.exe	84

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\c25b577a2d1e06d780e22b1eb166c4e0N.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:3900
- 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,0x100,0x104,0xd8,0x108,0x7ff9055846f8,0x7ff905584708,0x7ff905584718
  2⤵
  PID:3944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1956,15368143599856086764,600730974241568273,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
  2⤵
  PID:688
- 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=1956,15368143599856086764,600730974241568273,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1236
- 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=1956,15368143599856086764,600730974241568273,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
  2⤵
  PID:3604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1956,15368143599856086764,600730974241568273,131072 --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=3252 /prefetch:1
  2⤵
  PID:3704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1956,15368143599856086764,600730974241568273,131072 --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=3268 /prefetch:1
  2⤵
  PID:4764
- 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=1956,15368143599856086764,600730974241568273,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  PID:1220
- 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=1956,15368143599856086764,600730974241568273,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1956,15368143599856086764,600730974241568273,131072 --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=5268 /prefetch:1
  2⤵
  PID:1860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1956,15368143599856086764,600730974241568273,131072 --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=5280 /prefetch:1
  2⤵
  PID:5112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1956,15368143599856086764,600730974241568273,131072 --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=5632 /prefetch:1
  2⤵
  PID:4816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1956,15368143599856086764,600730974241568273,131072 --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=4108 /prefetch:1
  2⤵
  PID:4492

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1416

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:468

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
53bc70ecb115bdbabe67620c416fe9b3

SHA1
af66ec51a13a59639eaf54d62ff3b4f092bb2fc1

SHA256
b36cad5c1f7bc7d07c7eaa2f3cad2959ddb5447d4d3adcb46eb6a99808e22771

SHA512
cad44933b94e17908c0eb8ac5feeb53d03a7720d97e7ccc8724a1ed3021a5bece09e1f9f3cec56ce0739176ebbbeb20729e650f8bca04e5060c986b75d8e4921

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

Filesize
152B

MD5
e765f3d75e6b0e4a7119c8b14d47d8da

SHA1
cc9f7c7826c2e1a129e7d98884926076c3714fc0

SHA256
986443556d3878258b710d9d9efbf4f25f0d764c3f83dc54217f2b12a6eccd89

SHA512
a1872a849f27da78ebe9adb9beb260cb49ed5f4ca2d403f23379112bdfcd2482446a6708188100496e45db1517cdb43aba8bb93a75e605713c3f97cd716b1079

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
185B

MD5
895af9d2dc48a8587534b8a7470a60c4

SHA1
50da3aa1e3af42485f7872f10179e1be733ad586

SHA256
35614c65e31fbb51409d04adafe3c5c42ba432dd80f71b1fb54c5d85e8c12ff3

SHA512
a0035c1cffc4eec5bbb3dd4dd76587e333993bb1f610fab336d0d33328a5112d4b242b6ebfd4e2036f3a8eb267f461f90531a16bf5dae9f6c7bed54515ec1507

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

Filesize
6KB

MD5
7af27365b677819f8aaf2aaadb305738

SHA1
b33337d386fbe6ba49ce08842020115f4ccbd399

SHA256
2498203da2a4b7e5f97c25c19ee4abc68e96b3f12c9b5cf8fb98054825343fc4

SHA512
c9a4073c4461b355cfbaf865ab59312d14d767abf0149b83d5f6ae3e5a6a31785907746d77d8680fd19c3bf41aa1ed3b2bb8f0e95c239fd933d0253c1d3f4e36

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

Filesize
6KB

MD5
4ce2a4c62a2eb801afc4aab48658e9e6

SHA1
ece67c25dab5895036240fc57d102ce1a1bb4a59

SHA256
9a1656a98ac926d7f830e1ff4a5b4a398d5a4ba0b6cfd3dd4c902bfb1cf351ad

SHA512
f33dd402b364bf64e6bca25f867c08f7707b57645fd41fb0455f404fdf68cc611ef29e8a5868f45bdbeddc163cf31e843d629479af94ec51170d9c44b6e8a3db

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
2c885030aee744a67c6c0514e2b08524

SHA1
08c013275024c9ea2a4e373880f401082240749e

SHA256
72979c0a56d666915b8beca7569da195d2683696149ae76afb8926f0375b1cba

SHA512
9849f9aa0013446dfef1f34404278f847b9d2a665c4844db364998a4520c58ba6cd0a3ee2e026008400f4f7564cf4512b2c6b24cc81b3192dac9a8d6f4b32e56

Download Submit