6ef94526277cbd63b6f7d51fe802750efe323dea5bfcf743766d946c282e03fd

Analysis

max time kernel
145s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30-09-2024 00:09

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General

Target

PaiPai/Web/Welcome/index.html
Size

5KB
MD5

77c55bcd3f9e301608958a1259ad2753
SHA1

5a5937949e701ca1cd320f233347614bd81e50de
SHA256

3931fd5964f18d7131b7a33656a2e6bc3dfc77febe4434e18104fd792323af13
SHA512

47e81a29c50f39027f7c13e5d00fbffc24bbe56c6f15582f80f27d3a93b4db944e92646cf11eca1e13d65995ce090483f81aac136c21137feb1f79216dce7fa5
SSDEEP

96:S41evfhpFaeFaHwhGkx4xrVaoHMTFmKPCQm44:S41evfowQplHMTkKPCQu

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
1944	msedge.exe
1944	msedge.exe
4680	msedge.exe
4680	msedge.exe
5008	identity_helper.exe
5008	identity_helper.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe
3116	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe
4680	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4680 wrote to memory of 2584	4680	msedge.exe	81
PID 4680 wrote to memory of 2584	4680	msedge.exe	81
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1972	4680	msedge.exe	82
PID 4680 wrote to memory of 1944	4680	msedge.exe	83
PID 4680 wrote to memory of 1944	4680	msedge.exe	83
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84
PID 4680 wrote to memory of 1576	4680	msedge.exe	84

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\PaiPai\Web\Welcome\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:4680
- 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,0x100,0x104,0xd8,0x108,0x7ff8650446f8,0x7ff865044708,0x7ff865044718
  2⤵
  PID:2584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2224,17962253956175302192,6268736824176535258,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2236 /prefetch:2
  2⤵
  PID:1972
- 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=2224,17962253956175302192,6268736824176535258,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1944
- 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=2224,17962253956175302192,6268736824176535258,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2672 /prefetch:8
  2⤵
  PID:1576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,17962253956175302192,6268736824176535258,131072 --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=3252 /prefetch:1
  2⤵
  PID:1292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,17962253956175302192,6268736824176535258,131072 --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=3280 /prefetch:1
  2⤵
  PID:4644
- 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=2224,17962253956175302192,6268736824176535258,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4992 /prefetch:8
  2⤵
  PID:3000
- 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=2224,17962253956175302192,6268736824176535258,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4992 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,17962253956175302192,6268736824176535258,131072 --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=5076 /prefetch:1
  2⤵
  PID:2324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,17962253956175302192,6268736824176535258,131072 --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=5092 /prefetch:1
  2⤵
  PID:3552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,17962253956175302192,6268736824176535258,131072 --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=5540 /prefetch:1
  2⤵
  PID:448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,17962253956175302192,6268736824176535258,131072 --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=5596 /prefetch:1
  2⤵
  PID:3984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2224,17962253956175302192,6268736824176535258,131072 --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=1704 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3920

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2304

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
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

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

Filesize
5KB

MD5
87c48d7904aeb61a9642e077624b69a1

SHA1
9ff5fb52350b3bca53d33ed3c4b9e5a03cdefc80

SHA256
d4af6778216ffa7f5f3756b15735e09ba18d780cfbc852189c8f61342bc5c430

SHA512
f312f494425bc2560f80a8866c3e890636657f3f87caeebd1708c7803cc9281a1ddad5422e1133629fb25fb029c6ce720a96db7f01c165555939573ad798dde5

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

Filesize
6KB

MD5
eb416513709efcc5289ac0f384d8150a

SHA1
f521e8c876b71c833bfa3a79810bd1f35d4aac79

SHA256
8ec3ab35267504e3dedb6db42bd428dd43620f6eb689842eb4dd7f9875f988f1

SHA512
80ad25226721506304e0cc467a6e8d78ad379322358ec314bbee21099802c855695c0b860cbcbf4c187d94b4647bcf3320908a4c21951bc4fdde542b698eb95f

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
61bd456337cdc3c764c4ff622e0932f3

SHA1
605b3c5906f55dd105e8759710e234c5e970a486

SHA256
27e9417714063fe5097f88fa8e06c9f48adf2057f837d3c7d83c22415fe30977

SHA512
b95a84d4a3717eb5210eb0f114ba05d863bf731cf32f74cc40c785f6b754647684163380bc8c877fbce5ff8c3b455d6eb2326ee6c568b465849541ee034e7715

Download Submit