17635c23f7e928976a919c43286d1f5e57357b04b14662fc366de59ab1cc4ac5

Analysis

max time kernel
145s
max time network
133s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
23/02/2024, 06:32

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General

Target

download.html
Size

16KB
MD5

0b5a36a0d16ccd5254016f6958503e32
SHA1

b629f3316e0c4e4f06aa19f5ce72803f34ea3813
SHA256

17635c23f7e928976a919c43286d1f5e57357b04b14662fc366de59ab1cc4ac5
SHA512

4b870a6efb4acb929557adca8d00676e3f09ab222585c2b4d3506436bbafba1ebb74b1ed6ae11753d222fe2f4299ce22966a64af1ba9a46970d255941ba1ce98
SSDEEP

192:PNx5Ssv99qXoqTJkNr423hjJAyDrdWpAkEdgcolLfXcx9e24DVJwh2qypSN:5Ssl9qYoJkN0IjCyD5BjdM/cxCVVHSN

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 12 IoCs

pid	Process
4908	msedge.exe
4908	msedge.exe
4652	msedge.exe
4652	msedge.exe
3368	msedge.exe
3368	msedge.exe
2848	identity_helper.exe
2848	identity_helper.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe
5044	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe
4652	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4652 wrote to memory of 2804	4652	msedge.exe	80
PID 4652 wrote to memory of 2804	4652	msedge.exe	80
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 2908	4652	msedge.exe	81
PID 4652 wrote to memory of 4908	4652	msedge.exe	82
PID 4652 wrote to memory of 4908	4652	msedge.exe	82
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83
PID 4652 wrote to memory of 4052	4652	msedge.exe	83

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\download.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:4652
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff83b6f3cb8,0x7ff83b6f3cc8,0x7ff83b6f3cd8
  2⤵
  PID:2804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1808,3550694198382297400,14995140633120746095,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1916 /prefetch:2
  2⤵
  PID:2908
- 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=1808,3550694198382297400,14995140633120746095,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2360 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4908
- 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=1808,3550694198382297400,14995140633120746095,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2716 /prefetch:8
  2⤵
  PID:4052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1808,3550694198382297400,14995140633120746095,131072 --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=3240 /prefetch:1
  2⤵
  PID:2264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1808,3550694198382297400,14995140633120746095,131072 --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:3412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1808,3550694198382297400,14995140633120746095,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4116 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1808,3550694198382297400,14995140633120746095,131072 --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=5144 /prefetch:1
  2⤵
  PID:3640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1808,3550694198382297400,14995140633120746095,131072 --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=4756 /prefetch:1
  2⤵
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1808,3550694198382297400,14995140633120746095,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5780 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=1808,3550694198382297400,14995140633120746095,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4080 /prefetch:1
  2⤵
  PID:1904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1808,3550694198382297400,14995140633120746095,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5084 /prefetch:1
  2⤵
  PID:1696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1808,3550694198382297400,14995140633120746095,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=2888 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5044

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3480

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3760

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
96899614360333c9904499393c6e3d75

SHA1
bbfa17cf8df01c266323965735f00f0e9e04cd34

SHA256
486e4b4bb11f664c91c675e73cfeabe53b5009ae719459813be17814cd97e43c

SHA512
974735b40a9f92b40a37a698f7f333590f32ff45633c6e619500e74ec274bc20bf7dbc830b1685777b714d37a3ca103d741ee056f4ff45ef08c07b38a7895df7

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

Filesize
152B

MD5
19a8bcb40a17253313345edd2a0da1e7

SHA1
86fac74b5bbc59e910248caebd1176a48a46d72e

SHA256
b8024fbed11683ef4b53f5afac0ff691025b7eecca0f6a95737da1585558227e

SHA512
9f8780f49d30aad01b28189804329aeca6ad2b7ffb6be505d40bb1af7802bb62622f518cb1c43a5815bbbb46638f6c52aead3d68f14fa957d18157edb42e95c0

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

Filesize
6KB

MD5
8e4a6b67c23d73672b571ff9dd99dac6

SHA1
b6367d62abf1585d61f8d18a19be718ba3b44419

SHA256
7b33156c67dae2141dd6723b402d8647b3023501e821e17a95186feaaf05eeab

SHA512
d4365165fcadfd50e3c059a2f18648d063e4cb69474d3560f0bbc320c4a7dff7d37fbdb1d611ca1a1aaaa00bbc42786b783ee24931608fc4176497ce366a913f

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

Filesize
6KB

MD5
8b28366a39ba2a0d1a26e454686a5547

SHA1
3ad0852994389a1b3234f77f42ec8eff12b2ee25

SHA256
618c3c80430aa399b033877f40a3a24893050b3c6bc166e7959c5b74f66660f5

SHA512
bd7f104b49671cd00f23e6f5b72ca66e23de6f32f66399a6c7c888d0826a89d8273215623f14646bb84f48e2edf5fb79d2220f9511d0a2745d95b3b9a0bd872a

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
24e06826f1b46ed66cc8762f79abe3e5

SHA1
a0e830a5ff9accce439707f3bc2fde2686329393

SHA256
f1e9b1dd342b09548bb2e7c02ae0b3938ddbf2adf5ca1226f2f0bc5c6d66897e

SHA512
19077e662ac9d0b0291762b1cac16065c0f5740fc822d88b05e3db378e9b33f5d0dcd135512905dda5a1598a23f81c24ded0e20961a6c4217d1f38d376e27d64

Download Submit