255ba55168751d2b17f2bfa7a8b27ef0f43d3018fbc1fb207b7a5ff4c3825daf

Analysis

max time kernel
145s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2024 06:34

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General

Target

seesi.url
Size

78B
MD5

f732fb60456005d7b5f890786a84cd35
SHA1

fa0825a7e5b0324a8e4b7ab5e13d2aa297c31007
SHA256

bcf027d49a99b0cfaa512a979223177b91b4688b7b18e593ffe602bac6cb86f0
SHA512

d9858aaadbc5d63fa9348644908b78e826490f4b951f58b7ac12ad8a75d04fb8e586ba39feafc00918aecd39dbf849fc90409e89983502614b9937bec8bc1ddd

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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
1400	msedge.exe
1400	msedge.exe
2616	msedge.exe
2616	msedge.exe
4624	identity_helper.exe
4624	identity_helper.exe
4068	msedge.exe
4068	msedge.exe
4068	msedge.exe
4068	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe
2616	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4608 wrote to memory of 2616	4608	rundll32.exe	82
PID 4608 wrote to memory of 2616	4608	rundll32.exe	82
PID 2616 wrote to memory of 1148	2616	msedge.exe	84
PID 2616 wrote to memory of 1148	2616	msedge.exe	84
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 3796	2616	msedge.exe	85
PID 2616 wrote to memory of 1400	2616	msedge.exe	86
PID 2616 wrote to memory of 1400	2616	msedge.exe	86
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87
PID 2616 wrote to memory of 4460	2616	msedge.exe	87

C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\seesi.url
1⤵
- Suspicious use of WriteProcessMemory
PID:4608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.longedu.net/
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2616
- - 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,0x100,0x104,0xd8,0x108,0x7ffbd42d46f8,0x7ffbd42d4708,0x7ffbd42d4718
    3⤵
    PID:1148
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,17041338886171100464,15853650213413384227,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
    3⤵
    PID:3796
- - 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=2108,17041338886171100464,15853650213413384227,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1400
- - 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=2108,17041338886171100464,15853650213413384227,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2820 /prefetch:8
    3⤵
    PID:4460
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17041338886171100464,15853650213413384227,131072 --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=3180 /prefetch:1
    3⤵
    PID:5068
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17041338886171100464,15853650213413384227,131072 --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=3192 /prefetch:1
    3⤵
    PID:2880
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17041338886171100464,15853650213413384227,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4648 /prefetch:1
    3⤵
    PID:4524
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17041338886171100464,15853650213413384227,131072 --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=3528 /prefetch:1
    3⤵
    PID:4496
- - 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=2108,17041338886171100464,15853650213413384227,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4668 /prefetch:8
    3⤵
    PID:4588
- - 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=2108,17041338886171100464,15853650213413384227,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4668 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4624
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17041338886171100464,15853650213413384227,131072 --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=4692 /prefetch:1
    3⤵
    PID:2164
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17041338886171100464,15853650213413384227,131072 --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=4736 /prefetch:1
    3⤵
    PID:2172
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17041338886171100464,15853650213413384227,131072 --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=5196 /prefetch:1
    3⤵
    PID:3916
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17041338886171100464,15853650213413384227,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5756 /prefetch:1
    3⤵
    PID:4924
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17041338886171100464,15853650213413384227,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5364 /prefetch:1
    3⤵
    PID:3912
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,17041338886171100464,15853650213413384227,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5784 /prefetch:1
    3⤵
    PID:2732
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,17041338886171100464,15853650213413384227,131072 --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=5736 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4068

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2960

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:752

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
ab8ce148cb7d44f709fb1c460d03e1b0

SHA1
44d15744015155f3e74580c93317e12d2cc0f859

SHA256
014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff

SHA512
f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4

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

Filesize
152B

MD5
38f59a47b777f2fc52088e96ffb2baaf

SHA1
267224482588b41a96d813f6d9e9d924867062db

SHA256
13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b

SHA512
4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b

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

Filesize
5KB

MD5
f47a6bd46899f27cf130a2c359409fce

SHA1
cb58e5dc6f76c157fb9668aaf538f66c95420328

SHA256
fd72a28310cf68afe59be52fc650628c56ad9ae46c7eca7876b8edf8aa196a14

SHA512
d0881a36889278d0496cba644e4a8f5cff7d4f32c9854dbe8ea79dba50f8817f7dd06f105f3ef304a7bea12ae81e61766272cf92c64549088b49137fcb6a4953

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

Filesize
6KB

MD5
4ce855c39b9d2ff1eaaaf19a64eaca47

SHA1
9add9b31385224d08a11be1e5d5edc7b9d530bdb

SHA256
0cc8682730173e0c26d143d452cb1110bfe601975c294512ff5dcd46d4b41085

SHA512
56f376d3e64706a976a51fd76fa9a838b2b29a53107c89db4445134d25bab675c1155d929a80b081a2176f5ebfcd836f1cd61986669ffe64d02574e9d86faeef

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
febb18b94330a3734043ad06072d82ff

SHA1
85459852ef090448c07bf6e9e28e7790c3453606

SHA256
fbf3113a624562901b9bcc1e1d565e1b655cddde42bea544e4bb597187e237f6

SHA512
2aab911a78bff13677e63796a4be599a3d6b9a698d20d9852d6a2780a2ab29e9c6fd0b1b9540ee62443c7c488888829be8e3f04aa073cc4ee272ea2804e62afa

Download Submit