618147921193bf9d912bb88a5bb91cc915b59617df7daecce0e41ff51ac06a63

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
20/06/2024, 04:00

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General

Target

$APPDATA/seemao/config/map/index.html
Size

1B
MD5

c4ca4238a0b923820dcc509a6f75849b
SHA1

356a192b7913b04c54574d18c28d46e6395428ab
SHA256

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA512

4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

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 10 IoCs

pid	Process
2432	msedge.exe
2432	msedge.exe
4728	msedge.exe
4728	msedge.exe
892	identity_helper.exe
892	identity_helper.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe
3276	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4728 wrote to memory of 4644	4728	msedge.exe	85
PID 4728 wrote to memory of 4644	4728	msedge.exe	85
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 3768	4728	msedge.exe	86
PID 4728 wrote to memory of 2432	4728	msedge.exe	87
PID 4728 wrote to memory of 2432	4728	msedge.exe	87
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88
PID 4728 wrote to memory of 3068	4728	msedge.exe	88

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\index.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:4728
- 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,0x100,0x104,0xd8,0x108,0x7ffb081046f8,0x7ffb08104708,0x7ffb08104718
  2⤵
  PID:4644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,10475541293711654578,14876543458752591261,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:3768
- 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=2092,10475541293711654578,14876543458752591261,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2432
- 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=2092,10475541293711654578,14876543458752591261,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:3068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10475541293711654578,14876543458752591261,131072 --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=3204 /prefetch:1
  2⤵
  PID:2428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10475541293711654578,14876543458752591261,131072 --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=3248 /prefetch:1
  2⤵
  PID:880
- 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=2092,10475541293711654578,14876543458752591261,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  PID:3108
- 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=2092,10475541293711654578,14876543458752591261,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10475541293711654578,14876543458752591261,131072 --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=4856 /prefetch:1
  2⤵
  PID:3592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10475541293711654578,14876543458752591261,131072 --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=4724 /prefetch:1
  2⤵
  PID:3252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10475541293711654578,14876543458752591261,131072 --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=3448 /prefetch:1
  2⤵
  PID:3960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,10475541293711654578,14876543458752591261,131072 --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=5592 /prefetch:1
  2⤵
  PID:4564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,10475541293711654578,14876543458752591261,131072 --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=3012 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3276

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1272

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1924

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
dabfafd78687947a9de64dd5b776d25f

SHA1
16084c74980dbad713f9d332091985808b436dea

SHA256
c7658f407cbe799282ef202e78319e489ed4e48e23f6d056b505bc0d73e34201

SHA512
dae1de5245cd9b72117c430250aa2029eb8df1b85dc414ac50152d8eba4d100bcf0320ac18446f865dc96949f8b06a5b9e7a0c84f9c1b0eada318e80f99f9d2b

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

Filesize
152B

MD5
c39b3aa574c0c938c80eb263bb450311

SHA1
f4d11275b63f4f906be7a55ec6ca050c62c18c88

SHA256
66f8d413a30451055d4b6fa40e007197a4bb93a66a28ca4112967ec417ffab6c

SHA512
eeca2e21cd4d66835beb9812e26344c8695584253af397b06f378536ca797c3906a670ed239631729c96ebb93acfb16327cf58d517e83fb8923881c5fdb6d232

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

Filesize
6KB

MD5
7a3dea48a6909f1b05f85d2cbefa1d0e

SHA1
4e0ae6f0e4942cd203cd85d0f477562f5ccad926

SHA256
ec6d3b1482f204b8a13bdcebe6f1c8b0d3bbde8a5c6d6c89ad17cab3d361090e

SHA512
afde71df7fc5cd134eac5fd31f5217ed133a5877b44b5e9e1406ff6a9371e64cc2fbf2b316aa9f5ae40eaf531c04f2502af2e977b1404eaf4bef31b1e11da86e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\bc9cb247-4d24-460f-8ac4-154ba33f68ed.tmp

Filesize
5KB

MD5
5e0739903466f6370f085045b6606983

SHA1
13bc44712f329a77bf3daeb48fab64ed505a0707

SHA256
f6afb24f2b916491600d42fa700c4ae28d1b53e6b6e522433a6c357534647314

SHA512
c33a00c30af0f83f52234fa8960fa33f8e2acbd667077e73cfbbf01f00928ecf55cd6e3de0b6eb3f17a5d9136bb26537076274bb1e5b1667ca14e7916b1a64b2

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
a528015f956f38ec6a9d8a1e6f6ac743

SHA1
5cc348242a610ccb1aed0ff407e9df7f3dfdc98c

SHA256
2bc43a88e71146a8a5d1e7d50c31956950f9913a6a92a5da293e4a3a6cc13867

SHA512
72e00f3a7f88e0c4d0003380a4910be31773886afd5f2b5bea33eaa6a87f44cd05684c0c907d7195a076f7be7dda18e5f379a7898c882b67c1481cf34649e3da

Download Submit