c1b22b01c4df8af0cb08c7b74b9de5422c86afe7e3a974ea3aa88e6b7b3823fd

Analysis

max time kernel
90s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
22/12/2023, 14:07

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General

Target

email-html-1.html
Size

476B
MD5

ec6a78b8f1294c303bd6f5695774c8b3
SHA1

ae40aee5bfb077385419333aeb055ecce5eb2e05
SHA256

ab8fc3d9c46b0ea43a497aab2e06ba69caecd91c02087c545a463dbc9fe7fe6a
SHA512

f5605dd2b64873cddcf74a4542e78cac8020f5b24163a30d6193dd1e43803599dcb3d96a4d9bedbd71e5db32b70a4dd5375b339b92322c18901d511a6304e859

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
4496	msedge.exe
4496	msedge.exe
4856	msedge.exe
4856	msedge.exe
3320	identity_helper.exe
3320	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe
4856	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 2588	4856	msedge.exe	88
PID 4856 wrote to memory of 2588	4856	msedge.exe	88
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 3952	4856	msedge.exe	89
PID 4856 wrote to memory of 4496	4856	msedge.exe	90
PID 4856 wrote to memory of 4496	4856	msedge.exe	90
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91
PID 4856 wrote to memory of 3860	4856	msedge.exe	91

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\email-html-1.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:4856
- 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,0x100,0x104,0xd8,0x108,0x7ff930e946f8,0x7ff930e94708,0x7ff930e94718
  2⤵
  PID:2588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2240,5710612969901470636,8468637074892139644,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1952 /prefetch:2
  2⤵
  PID:3952
- 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=2240,5710612969901470636,8468637074892139644,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4496
- 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=2240,5710612969901470636,8468637074892139644,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2596 /prefetch:8
  2⤵
  PID:3860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,5710612969901470636,8468637074892139644,131072 --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=3272 /prefetch:1
  2⤵
  PID:2848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,5710612969901470636,8468637074892139644,131072 --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=3280 /prefetch:1
  2⤵
  PID:3028
- 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=2240,5710612969901470636,8468637074892139644,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5232 /prefetch:8
  2⤵
  PID:4964
- 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=2240,5710612969901470636,8468637074892139644,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5232 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,5710612969901470636,8468637074892139644,131072 --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=4872 /prefetch:1
  2⤵
  PID:4180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,5710612969901470636,8468637074892139644,131072 --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=4876 /prefetch:1
  2⤵
  PID:5048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,5710612969901470636,8468637074892139644,131072 --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=5364 /prefetch:1
  2⤵
  PID:2444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,5710612969901470636,8468637074892139644,131072 --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=3524 /prefetch:1
  2⤵
  PID:3768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1184

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1120

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
f246cc2c0e84109806d24fcf52bd0672

SHA1
8725d2b2477efe4f66c60e0f2028bf79d8b88e4e

SHA256
0c1014ae07c2077dd55d7386cc9cf9e0551be1d67fe05a6006957427ae09fec5

SHA512
dcf31357eb39a05213550a879941e2c039ec0ba41e4867d5d630807420f070289552d56d9f16c6d11edcdb0f9448bf51e7d2e460e88aa9c55a5bfe5d8d331640

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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
e6168ed43d5f337fd60b9019fd085b90

SHA1
e7813c7e956b5c0228be62a5bb500cfca33bec93

SHA256
ec73b062ef10c9739fc4a469a7619d8e8f872e9b0c4871872f0b8ceb2036ceee

SHA512
94567eecd02b88098c8fa9d60040b6de87f62c94fb2943dd95b0e54b01d237db5e505264ce43b8d1c2c3eab3a14f149b7e0cae7e11e4081d3071e384f46532db

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

Filesize
5KB

MD5
1b0ac6b1cb14b36ec9ee3b5c3592718c

SHA1
49e8f1474417d48a4c415bec33485556baefb66a

SHA256
c3a4f16f7f2eb627a8cf9616948bef5af59f33f6c4b01d9d805fa25ac1f82397

SHA512
cbeeaa37d458da1b40d1d98105a5cceac6e9212b0e3e3191d3e4f53be4bed525efcef87c08efb3c3304d85e9a517be916f4f4b16779a59fb6e30a31f4fd022c7

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

Filesize
6KB

MD5
d822303b8f2e4af91b2b1e18b563cc3b

SHA1
eedfcc03c0a50069c4bc92d9bc37386b9434dac5

SHA256
5850bd3700fc68567042788f66ba674c41b343d1781e28ebe16b3d7a526ff72f

SHA512
9bda77211302f7266ad23138d4333b46e2c9082f1cad04deedbd926c094eeee89f6a6c55c98405a59ec0cfed9cf6c9e6ec62f609d1bbaa374dbc107db31d70e7

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

Filesize
24KB

MD5
5e62a6848f50c5ca5f19380c1ea38156

SHA1
1f5e7db8c292a93ae4a94a912dd93fe899f1ea6a

SHA256
23b683118f90c909ce86f9be9123ff6ac1355adb098ffbb09b9e5ec18fc2b488

SHA512
ce00590890ed908c18c3ec56df5f79c6c800e3bea2ad4629b9788b19bd1d9e94215fb991275e6ec5a58ac31b193e1c0b9cbaa52ff534319a5e76ec4fc8d3ba54

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
e14d84d8b9d1817dcf55fdb04dc10a82

SHA1
43620d94f2110fd23cb2b317ab477b2758cd47ae

SHA256
20b9ba54c3243bd94b758eb7aa9bb6ff76397194d0753df1f3fd75b51e8a9685

SHA512
2f67d44b3bba54be81c7605df55a5e82161858449b5385a4c3d1a823bdea21250ae0059244d28386fae7d5dd43ece22746b10cf74be3c7b2dedf2209e62f05e5

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

Filesize
10KB

MD5
512bfff34cb21b5d779440d3bd1d259e

SHA1
178a698ccd91b28596a4af08692f3d27d8892c82

SHA256
a48a2cc285fea2a807edacf8d8530b18d291ec44c351a49fe5f641016acd4818

SHA512
951ad0dba02029258d9ad10c1fa80cc27f3807197069cdf146ccca1c3652eefc652f307d159fa79d3b98ff634bc2de31766b16e80581a97835192a386cf12461

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ShaderCache\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit