e1e69f5eb3d6533bb0444e04c8cf2f2866606c2a1072b2a1231ced158d397c28

Analysis

max time kernel
145s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-09-2024 21:19

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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
5048	msedge.exe
5048	msedge.exe
1708	msedge.exe
1708	msedge.exe
3464	identity_helper.exe
3464	identity_helper.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1708 wrote to memory of 2652	1708	msedge.exe	83
PID 1708 wrote to memory of 2652	1708	msedge.exe	83
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 2776	1708	msedge.exe	84
PID 1708 wrote to memory of 5048	1708	msedge.exe	85
PID 1708 wrote to memory of 5048	1708	msedge.exe	85
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86
PID 1708 wrote to memory of 2356	1708	msedge.exe	86

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:1708
- 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,0x100,0x104,0xd8,0x108,0x7ffae52946f8,0x7ffae5294708,0x7ffae5294718
  2⤵
  PID:2652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,2045249167123446375,9955479598581708018,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
  2⤵
  PID:2776
- 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=2132,2045249167123446375,9955479598581708018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5048
- 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=2132,2045249167123446375,9955479598581708018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2508 /prefetch:8
  2⤵
  PID:2356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,2045249167123446375,9955479598581708018,131072 --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=3144 /prefetch:1
  2⤵
  PID:2052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,2045249167123446375,9955479598581708018,131072 --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=3156 /prefetch:1
  2⤵
  PID:264
- 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=2132,2045249167123446375,9955479598581708018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:8
  2⤵
  PID:1980
- 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=2132,2045249167123446375,9955479598581708018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5112 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,2045249167123446375,9955479598581708018,131072 --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=5184 /prefetch:1
  2⤵
  PID:3420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,2045249167123446375,9955479598581708018,131072 --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=5208 /prefetch:1
  2⤵
  PID:3884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,2045249167123446375,9955479598581708018,131072 --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=3328 /prefetch:1
  2⤵
  PID:800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,2045249167123446375,9955479598581708018,131072 --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=3344 /prefetch:1
  2⤵
  PID:3020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,2045249167123446375,9955479598581708018,131072 --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=2464 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2748

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1480

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4640

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
f9664c896e19205022c094d725f820b6

SHA1
f8f1baf648df755ba64b412d512446baf88c0184

SHA256
7121d84202a850791c2320385eb59eda4d697310dc51b1fcd4d51264aba2434e

SHA512
3fa5d2c68a9e70e4a25eaac2095171d87c741eec2624c314c6a56f4fa390d6319633bf4c48b1a4af7e9a0451f346beced9693da88cfc7bcba8dfe209cbd1b3ae

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

Filesize
152B

MD5
847d47008dbea51cb1732d54861ba9c9

SHA1
f2099242027dccb88d6f05760b57f7c89d926c0d

SHA256
10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

SHA512
bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

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

Filesize
5KB

MD5
00ac3fc69e7a0159a1a8f07b4b028c2b

SHA1
423170e21ae874e50485ade40411a18552982c13

SHA256
d5c7462abf4103d1f1188a4bb6125ab739abdeb12a61bbc45406cd59a189b882

SHA512
49a24690af8c1cff33418cf389ea416b515f570f779ccca39699cbd86c08003d16209b58036b7730c6eea017719dd54d452c63e720d50c72e614bc3973baef1b

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

Filesize
6KB

MD5
1cea93fbe2a06bfc8d0d6bb2cb256792

SHA1
96602015f49ced08b806a2c1d93a9d79f8bb6ab3

SHA256
ae11b3dfe07a2b62eaa7d8e3826a2e4ff06721204f1c06774bcb568ec41638a2

SHA512
3fee0e8e78a1911893a92e14bcdff00b3ce35ab45ed2cac00d5d356061d212face7680998f4e22876583226e1f4bc7fdb2fa0085496a4788e3d64d1ec8319271

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
d791c8005713147f93a0ab1f871e1fd0

SHA1
ed0e0299e5e77c3bf48a9df17e2db922d6b804c1

SHA256
39355a3ff961fbc0de9d2491e6b4824364f33f63d24c0e8c50d9573e381ba4d2

SHA512
8ace9e9f98d073f8e2277a0a18da1801175cfadb75c497d4946cb67147cfc9ed46c01cadc2f0c7ec4b3a2a1177463adadf1b7ad9b159bab438395df8b71b514f

Download Submit