31adb1d95f56f6d39b73d5010840318cbe74c5cb30faa0814d8982afce176497

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26-03-2024 17:58

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General

Target

dfc46abcc61e65bd74a66b1d4a1f8a12.html
Size

3KB
MD5

dfc46abcc61e65bd74a66b1d4a1f8a12
SHA1

99dd01d45e6aa24cf038a8262b4375c1f9d199c9
SHA256

31adb1d95f56f6d39b73d5010840318cbe74c5cb30faa0814d8982afce176497
SHA512

49aaf730da027174f808461810c5ae217f9ecb5691c38090abeca437fa3f44b84576a5fcda87dc08de228af243ce8f2d348cbd1ac52775f46872c58e02e17a83

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 10 IoCs

pid	Process
4636	msedge.exe
4636	msedge.exe
4516	msedge.exe
4516	msedge.exe
4956	identity_helper.exe
4956	identity_helper.exe
6136	msedge.exe
6136	msedge.exe
6136	msedge.exe
6136	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4516 wrote to memory of 2332	4516	msedge.exe	86
PID 4516 wrote to memory of 2332	4516	msedge.exe	86
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 3352	4516	msedge.exe	91
PID 4516 wrote to memory of 4636	4516	msedge.exe	92
PID 4516 wrote to memory of 4636	4516	msedge.exe	92
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93
PID 4516 wrote to memory of 4932	4516	msedge.exe	93

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\dfc46abcc61e65bd74a66b1d4a1f8a12.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:4516
- 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,0x100,0x104,0xd8,0x108,0x7ffa84c246f8,0x7ffa84c24708,0x7ffa84c24718
  2⤵
  PID:2332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,4409592423089008505,12248602204124434265,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2040 /prefetch:2
  2⤵
  PID:3352
- 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=2004,4409592423089008505,12248602204124434265,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4636
- 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=2004,4409592423089008505,12248602204124434265,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2852 /prefetch:8
  2⤵
  PID:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,4409592423089008505,12248602204124434265,131072 --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=3228 /prefetch:1
  2⤵
  PID:224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,4409592423089008505,12248602204124434265,131072 --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:884
- 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=2004,4409592423089008505,12248602204124434265,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5692 /prefetch:8
  2⤵
  PID:3436
- 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=2004,4409592423089008505,12248602204124434265,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5692 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,4409592423089008505,12248602204124434265,131072 --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=5624 /prefetch:1
  2⤵
  PID:4888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,4409592423089008505,12248602204124434265,131072 --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=4072 /prefetch:1
  2⤵
  PID:3932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,4409592423089008505,12248602204124434265,131072 --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=3268 /prefetch:1
  2⤵
  PID:5200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,4409592423089008505,12248602204124434265,131072 --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=3408 /prefetch:1
  2⤵
  PID:5208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,4409592423089008505,12248602204124434265,131072 --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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5532 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:6136

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4708

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2324

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
47b2c6613360b818825d076d14c051f7

SHA1
7df7304568313a06540f490bf3305cb89bc03e5c

SHA256
47a22bea2e7d0154c59bf5d8790ec68274eb05e9fa6cf0eab0d648121f1a02ac

SHA512
08d2366fc1ce87dbe96b9bf997e4c59c9206fcfea47c1f17b01e79aeb0580f25cac5c7349bb453a50775b2743053446653f4129f835f81f4a8547ca392557aac

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

Filesize
152B

MD5
e0811105475d528ab174dfdb69f935f3

SHA1
dd9689f0f70a07b4e6fb29607e42d2d5faf1f516

SHA256
c91388c87878a9e2c530c6096dbdd993b0a26fefe8ad797e0133547225032d6c

SHA512
8374a721ea3ff3a1ea70d8a074e5c193dbba27ba7e301f19cea89d648b2378c376e48310c33fe81078cd40b1863daec935e8ac22e8e3878dc3a5bb529d028852

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

Filesize
6KB

MD5
d7cb34c620e1d0bf78eae5799933a625

SHA1
4c3e6e561ccd8a2b127c0bb059f76a5191061907

SHA256
bb4be11afed99f9fd69cd0deec749118789a1acef0f02b325e2384d40c437bd6

SHA512
c6c05f3da411531015ae2a07981e9c03b7ed5a188b291c58f80262b83c829bcbfce1fc39ca0bf965ecea216262c772d5d1d81ecdad6255553f62f96956378b2b

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

Filesize
6KB

MD5
82fcea95ea6f84ca9443bd24f9601862

SHA1
4eeedf3e646c46568bd6a277347988bb85347b60

SHA256
c366fa909895a39bafc062283444695f9c2d133f4a53ddcbb537637e99b0c2d9

SHA512
b1c49914e8921a68ed49eab5c8b3712d8308d76bba314e708741acf7d2d2dd170710d6e9835499150fa546e72f55f1faf7d2797dc4448764d5c52324f7e8546a

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
11KB

MD5
0720d4491cae31c273fc75f76f321c48

SHA1
57a276875d17a4ac952f044432bb9ea94bb0de30

SHA256
7b71ed5f4f765e6579e0f62297b95b3a5ec048aadcd6b05f4e2d74d6f063dafe

SHA512
e4ec2095b7fe1a69dbc6bf57ecc52be71a61d5ae970416acfd158ed4cab61037699c43a7ea0062f6e4334691129a5d129856765c8c2430d046bea47ac27cfde9

Download Submit