e1e69f5eb3d6533bb0444e04c8cf2f2866606c2a1072b2a1231ced158d397c28

Analysis

max time kernel
145s
max time network
131s
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/map/www.dazhe.cn.html
Size

1B
MD5

c4ca4238a0b923820dcc509a6f75849b
SHA1

356a192b7913b04c54574d18c28d46e6395428ab
SHA256

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA512

4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

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
2136	msedge.exe
2136	msedge.exe
1276	msedge.exe
1276	msedge.exe
2080	identity_helper.exe
2080	identity_helper.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe
1276	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1276 wrote to memory of 2032	1276	msedge.exe	86
PID 1276 wrote to memory of 2032	1276	msedge.exe	86
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2696	1276	msedge.exe	87
PID 1276 wrote to memory of 2136	1276	msedge.exe	88
PID 1276 wrote to memory of 2136	1276	msedge.exe	88
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	msedge.exe	89
PID 1276 wrote to memory of 1680	1276	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\map\www.dazhe.cn.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:1276
- 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=0x100,0x104,0x108,0xfc,0x10c,0x7ff9e2d446f8,0x7ff9e2d44708,0x7ff9e2d44718
  2⤵
  PID:2032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,15274307283789988883,16817237313788333819,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
  2⤵
  PID:2696
- 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=2160,15274307283789988883,16817237313788333819,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2136
- 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=2160,15274307283789988883,16817237313788333819,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2928 /prefetch:8
  2⤵
  PID:1680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,15274307283789988883,16817237313788333819,131072 --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=3300 /prefetch:1
  2⤵
  PID:2648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,15274307283789988883,16817237313788333819,131072 --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=3436 /prefetch:1
  2⤵
  PID:1408
- 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=2160,15274307283789988883,16817237313788333819,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  PID:4500
- 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=2160,15274307283789988883,16817237313788333819,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,15274307283789988883,16817237313788333819,131072 --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=3920 /prefetch:1
  2⤵
  PID:4748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,15274307283789988883,16817237313788333819,131072 --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=4060 /prefetch:1
  2⤵
  PID:4516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,15274307283789988883,16817237313788333819,131072 --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=4200 /prefetch:1
  2⤵
  PID:3700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,15274307283789988883,16817237313788333819,131072 --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=5480 /prefetch:1
  2⤵
  PID:3648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,15274307283789988883,16817237313788333819,131072 --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=1636 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4740

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3372

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1888

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
d7114a6cd851f9bf56cf771c37d664a2

SHA1
769c5d04fd83e583f15ab1ef659de8f883ecab8a

SHA256
d2c75c7d68c474d4b8847b4ba6cfd09fe90717f46dd398c86483d825a66e977e

SHA512
33bdae2305ae98e7c0de576de5a6600bd70a425e7b891d745cba9de992036df1b3d1df9572edb0f89f320e50962d06532dae9491985b6b57fd37d5f46f7a2ff8

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

Filesize
152B

MD5
719923124ee00fb57378e0ebcbe894f7

SHA1
cc356a7d27b8b27dc33f21bd4990f286ee13a9f9

SHA256
aa22ab845fa08c786bd3366ec39f733d5be80e9ac933ed115ff048ff30090808

SHA512
a207b6646500d0d504cf70ee10f57948e58dab7f214ad2e7c4af0e7ca23ce1d37c8c745873137e6c55bdcf0f527031a66d9cc54805a0eac3678be6dd497a5bbc

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

Filesize
5KB

MD5
0b7b69f43e48c9e3d435cdf6268749fb

SHA1
d1ab6705f21552ff6554f25e318e4c561ab69a51

SHA256
765d2672a60af3ff6270b757fafce3fd752eeeada75c06bd9d10db61417fa539

SHA512
83168c39df3d5d195f154fc3479a4260ae5da751ce186cd6bf94f46dafafff0de65fa31af6cbd1b6a4c9d0ee357c44e2d316b1b8ca532b059c4d0eb27c92ff61

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

Filesize
6KB

MD5
606441bf0cc6225d66479348e588319a

SHA1
00a06d4a683e7bd61cdd59b3a792de63ed365b72

SHA256
c8a27c23db9bcc45385d2152f534a8a2507cfb213e59ca9382159d15ac1efb2f

SHA512
bc8dae666a232554b2c6a22accc57f7a998e0b34a7a86c22fddb531b24cab6d3f06ebb075adcf41896e8c8ada45168545a08d3d085a985b99060fddfb31692d2

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
6e043574c12179f1c66eb6030ae4be2d

SHA1
3fc8ddfcd11e9dd65d8440880cf5f8f3111636fd

SHA256
ae3f22d395ab6fb992d64a4e72180f515b3856a700d63afaa25ac5e09d75f4c7

SHA512
e7996f1f6bc1cbc2dc4623e9e4fdaafcd171d558b33d435427a15cc15dcfd7de9c66cfae71a1bc3e1e76c388db1f618015394ee950fc9ba7cdc3791571e9bf74

Download Submit