be6424c75717ea73b6233777c2f8c4c3c98e48e13607f5ab049c1d8426bf1833

Analysis

max time kernel
145s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-12-2024 20:20

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General

Target

$APPDATA/seemao/config/map/www.china-pub.com.html
Size

3B
MD5

37705de0752d1027f8fc3b3f390c448d
SHA1

b9a36fe59d4092c1e8363b6dbb80c4325170ebb9
SHA256

b8d52dc3f650996a66e32d4fd4f40129f6d5f742a20893615fe1b8dbedac6039
SHA512

affe90e227dd7fed7ac0d9dfcd7a01dda8d7abb454e23a4d98fd7c1c4f8f38bcc7f6062cb52cbca3ac7088ee55900a5b85810e2d258b6896528d8cac87dd4709

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
2792	msedge.exe
2792	msedge.exe
4560	msedge.exe
4560	msedge.exe
2408	identity_helper.exe
2408	identity_helper.exe
3632	msedge.exe
3632	msedge.exe
3632	msedge.exe
3632	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4560 wrote to memory of 1924	4560	msedge.exe	82
PID 4560 wrote to memory of 1924	4560	msedge.exe	82
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 3492	4560	msedge.exe	83
PID 4560 wrote to memory of 2792	4560	msedge.exe	84
PID 4560 wrote to memory of 2792	4560	msedge.exe	84
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85
PID 4560 wrote to memory of 2780	4560	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument C:\Users\Admin\AppData\Local\Temp\$APPDATA\seemao\config\map\www.china-pub.com.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:4560
- 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,0x100,0x104,0xd8,0x108,0x7ffbd39046f8,0x7ffbd3904708,0x7ffbd3904718
  2⤵
  PID:1924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2012,9134999287452910385,13941282898171007810,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2056 /prefetch:2
  2⤵
  PID:3492
- 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=2012,9134999287452910385,13941282898171007810,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2440 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2792
- 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=2012,9134999287452910385,13941282898171007810,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:8
  2⤵
  PID:2780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,9134999287452910385,13941282898171007810,131072 --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=3244 /prefetch:1
  2⤵
  PID:4972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,9134999287452910385,13941282898171007810,131072 --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=3260 /prefetch:1
  2⤵
  PID:3236
- 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=2012,9134999287452910385,13941282898171007810,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4936 /prefetch:8
  2⤵
  PID:3668
- 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=2012,9134999287452910385,13941282898171007810,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4936 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,9134999287452910385,13941282898171007810,131072 --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=4996 /prefetch:1
  2⤵
  PID:1524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,9134999287452910385,13941282898171007810,131072 --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=5024 /prefetch:1
  2⤵
  PID:3888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,9134999287452910385,13941282898171007810,131072 --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=5472 /prefetch:1
  2⤵
  PID:3104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,9134999287452910385,13941282898171007810,131072 --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=5152 /prefetch:1
  2⤵
  PID:3096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2012,9134999287452910385,13941282898171007810,131072 --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=1152 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3632

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3596

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1860

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
85ba073d7015b6ce7da19235a275f6da

SHA1
a23c8c2125e45a0788bac14423ae1f3eab92cf00

SHA256
5ad04b8c19bf43b550ad725202f79086168ecccabe791100fba203d9aa27e617

SHA512
eb4fd72d7030ea1a25af2b59769b671a5760735fb95d18145f036a8d9e6f42c903b34a7e606046c740c644fab0bb9f5b7335c1869b098f121579e71f10f5a9c3

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

Filesize
152B

MD5
7de1bbdc1f9cf1a58ae1de4951ce8cb9

SHA1
010da169e15457c25bd80ef02d76a940c1210301

SHA256
6e390bbc0d03a652516705775e8e9a7b7936312a8a5bea407f9d7d9fa99d957e

SHA512
e4a33f2128883e71ab41e803e8b55d0ac17cbc51be3bde42bed157df24f10f34ad264f74ef3254dbe30d253aca03158fde21518c2b78aaa05dae8308b1c5f30c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\689c2d8f-86b7-4d74-82e6-4eaa291bcd1b.tmp

Filesize
6KB

MD5
bf49d2e70c9d1f88d2c54012c544b165

SHA1
6c2eb29b379071b6dab0fe59c24517c89dbba251

SHA256
6cd9e9da2d05bfd35d1ea7be5bb98a8a5037d3af97f50ca8eccd8bef9ec3f5a9

SHA512
8e18e928e2d4489f1d1ffaca784eae5e7eb6ab2e2dc82d32bc51e9ccadd0340aeb09115d26161bc289c1df73dc5bcbceae92a888bf4a39a8332cc2ce4fc764e2

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

Filesize
5KB

MD5
4273b5edc0ed3b504f5c47b5e4520535

SHA1
4e7e7d6b622db507076ea2b5b65e5d872793f5c7

SHA256
4af4c3a2098a588119aa3fad1f26b61cd30dbbd04b0bdee3c1c0c3a77c9b03fb

SHA512
3d66a2d2a1b6d91027e64a055ff2ed815ab58d489318f3a56dfd26ea23ed8bbb581a0e55165b6f06108f8dddb3fb31edd2fec3201f78e7b8b107339cbf49cfa1

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
4d537a1da9b1bfc0207db8598ea31d8f

SHA1
3165101afe07620e3b5cdd18a180375bb9bccd0a

SHA256
75b639e39f3ad5785d8f75876a492389fa26d0dda0fb083ef83eff7c822b07af

SHA512
e15f65719df51facada97d14c3e34b783ffdaf591614db3e7da1d94801a6aa5f929113be91278ba8be3669d63715d3adcf94608267e9ca64444d34a35053a8de

Download Submit