e1e69f5eb3d6533bb0444e04c8cf2f2866606c2a1072b2a1231ced158d397c28

Analysis

max time kernel
145s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
16-08-2024 12:49

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General

Target

$APPDATA/seemao/config/Seemao_blank.html
Size

7KB
MD5

8af864c7116d77ad668ea8b370a6262d
SHA1

e03249924296ba60b7959c205f4952b9361fb7f4
SHA256

a026e139bfbbafa2781ee152b889095e29db9ceded0fdcc70f26b112d6299cff
SHA512

b1151c3d93004e4e1796135472a31e378ac7154cedf1cb093c89cf5c3f543daa84552b7fd005664ea275ce0d9efa06445a872aba4195e8385ca170be9896025b
SSDEEP

96:pI2OkRe20XGknAQIRI9TM2qjFIWYwbOG4FUzJujEw9Vzw5Q7F/b9:pI25f0X3AQIRI9TbHo4TEwPw5Q7F/b9

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 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
1168	msedge.exe
1168	msedge.exe
2996	msedge.exe
2996	msedge.exe
2040	identity_helper.exe
2040	identity_helper.exe
2316	msedge.exe
2316	msedge.exe
2316	msedge.exe
2316	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe
2996	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2996 wrote to memory of 2808	2996	msedge.exe	86
PID 2996 wrote to memory of 2808	2996	msedge.exe	86
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1736	2996	msedge.exe	87
PID 2996 wrote to memory of 1168	2996	msedge.exe	88
PID 2996 wrote to memory of 1168	2996	msedge.exe	88
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89
PID 2996 wrote to memory of 1708	2996	msedge.exe	89

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\$APPDATA\seemao\config\Seemao_blank.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:2996
- 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,0x100,0x104,0xd8,0x108,0x7ffce08f46f8,0x7ffce08f4708,0x7ffce08f4718
  2⤵
  PID:2808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,1183573549226465165,12907909318871812506,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2052 /prefetch:2
  2⤵
  PID:1736
- 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=2056,1183573549226465165,12907909318871812506,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1168
- 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=2056,1183573549226465165,12907909318871812506,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2904 /prefetch:8
  2⤵
  PID:1708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,1183573549226465165,12907909318871812506,131072 --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=3292 /prefetch:1
  2⤵
  PID:3748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,1183573549226465165,12907909318871812506,131072 --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=3120 /prefetch:1
  2⤵
  PID:2296
- 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=2056,1183573549226465165,12907909318871812506,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
  2⤵
  PID:720
- 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=2056,1183573549226465165,12907909318871812506,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,1183573549226465165,12907909318871812506,131072 --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=5344 /prefetch:1
  2⤵
  PID:2212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,1183573549226465165,12907909318871812506,131072 --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=5360 /prefetch:1
  2⤵
  PID:4020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,1183573549226465165,12907909318871812506,131072 --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=4788 /prefetch:1
  2⤵
  PID:4824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,1183573549226465165,12907909318871812506,131072 --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=3412 /prefetch:1
  2⤵
  PID:4372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,1183573549226465165,12907909318871812506,131072 --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=1304 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2316

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1936

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3388

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\Preferences

Filesize
5KB

MD5
8486d36b727d399f39992fdc8405d2d8

SHA1
1321156f199ffd70a8c20b10435ab096067a3f95

SHA256
56db882cf18bc92534cd887642ece573a16907052935ff96a78c849d1997d7da

SHA512
b41e457292b628c3d9630e29e85d949f486027bf4e563359ef5687212fc5eb58ebef067345fa11b54cdd3e3b7220a14339224017439ae3034099da19bdc3b555

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

Filesize
6KB

MD5
2d0f59dab2865c803d717c2058af7bee

SHA1
faa48f61dcfe3683d6b7f1aefd487104bc203e38

SHA256
4e1ec1b6ddaced86454205d7ae84aa28fc619a477fd0792bb6c5d3fcec7fbd69

SHA512
c37384cf9e320a30b26c24a43c76dc4e8319a66d37e40dd604f3f4d06301e69bd2995bed2abd1d9278d260d387c337d9802651fae95114503087a69f34d145fe

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
c67e5d4dc67ccfaf381910412c9029a9

SHA1
ab00ec55b36d241932521720107dbbb622f7bb8e

SHA256
320d429c4a78e88fd929e9c82bf154cb80129db58360a4de2854dccfc31f265b

SHA512
ea251eab728bebd504dad54ceaeb4511f910e761a9c989a263e6e0d70335f05c68770667d6db44de8d521787925a4cc9f4e69b4a404f8d728ce680f735a546ea

Download Submit