6268ce41ac1df443345f3bd1f33cc98940ea9a89332b840a1826086c2edc6ab1

Analysis

max time kernel
145s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 05:43

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General

Target

房产中介安装/help/index.htm
Size

2KB
MD5

910427a3194464c9b5a8ae6b9005484d
SHA1

e93655b52a92c6500ea7b5e39b89a2e88e19a24a
SHA256

ce115e758f934faa30572c06a7b4367e5fc581782898bcc554e18ee26ba03696
SHA512

b7d44d738806cb1f21a15e164299188a288898b3d1afda72622bca1cd752fe094d81753bed663ba8bdb8185e5fb0da82374ec7b85b1a2ad4bdca732414bcad15

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
1628	msedge.exe
1628	msedge.exe
3368	msedge.exe
3368	msedge.exe
3168	identity_helper.exe
3168	identity_helper.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe
3368	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3368 wrote to memory of 4900	3368	msedge.exe	82
PID 3368 wrote to memory of 4900	3368	msedge.exe	82
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 4520	3368	msedge.exe	83
PID 3368 wrote to memory of 1628	3368	msedge.exe	84
PID 3368 wrote to memory of 1628	3368	msedge.exe	84
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85
PID 3368 wrote to memory of 456	3368	msedge.exe	85

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\房产中介安装\help\index.htm
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:3368
- 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,0x100,0x104,0xd8,0x108,0x7fff77ca46f8,0x7fff77ca4708,0x7fff77ca4718
  2⤵
  PID:4900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,12665604551224544647,11566102840961469544,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:4520
- 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=2084,12665604551224544647,11566102840961469544,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1628
- 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=2084,12665604551224544647,11566102840961469544,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12665604551224544647,11566102840961469544,131072 --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=3232 /prefetch:1
  2⤵
  PID:3988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12665604551224544647,11566102840961469544,131072 --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=3252 /prefetch:1
  2⤵
  PID:2652
- 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=2084,12665604551224544647,11566102840961469544,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  PID:1808
- 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=2084,12665604551224544647,11566102840961469544,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12665604551224544647,11566102840961469544,131072 --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=5228 /prefetch:1
  2⤵
  PID:3172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12665604551224544647,11566102840961469544,131072 --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=5244 /prefetch:1
  2⤵
  PID:2136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12665604551224544647,11566102840961469544,131072 --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=5632 /prefetch:1
  2⤵
  PID:664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,12665604551224544647,11566102840961469544,131072 --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=5676 /prefetch:1
  2⤵
  PID:4380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,12665604551224544647,11566102840961469544,131072 --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=4168 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1620

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3376

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5100

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
6KB

MD5
0683bf5ea47b56884b404d9d39fcfca3

SHA1
3075f7906e89a0e51d4c5f06db026708101526b0

SHA256
70ed313996d99076e43cad117cc2120f8c882d7cc42a816f66547e9287515a6e

SHA512
e7553afb4e1b32d95c35f92ef91423d852a5f5cdbca3fecf5595122991ce72363af0c55ceadb592ff4d5f90d74b08f7cf565969e5a21d083a7f3dc633adc8d14

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

Filesize
6KB

MD5
d8019120d9c0c8b944b20ad30923b752

SHA1
6719e49f1f9058ce3d7f133afa29f98508ef3964

SHA256
8f8fa6592a95f0cc99ff022a185d20326f6d193a222f3dc8d5a459d8cff764a5

SHA512
8ac21976aa2ca91b6a71f2a4de50988f711213bf40bc696ae2b9d62439dfa471ef8a4e155bd517ee8afe56c314c6e48eeb3413764ba8c524d0d5994d92354b70

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
7ed007b83b195b6d5874b47715d4bd76

SHA1
97c96516a3e6b4f23cea9ede19c524f9670765de

SHA256
406e3ba5981e808400c5a57dc2324f91f137f97d3e426e84868fe90b3a9ddfcd

SHA512
8c990e24606e9374a08e580c3c0c166af93014fc8b03b65093d64e5e4e753791ef41960ddba49122fc867b974c7a829cf8b2e27d67166d62f47b959c33ed79bf

Download Submit