57eb96364f74cb20a33552d768c13e0453487d0c96d2acab89171942aa0fd767

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19-03-2024 12:58

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General

Target

xiaof_toupiao/log/index.html
Size

132B
MD5

3f12ace2ae56bce9e8fd32dd80046e45
SHA1

4a50a0a702f2bc7b41ab9f066ca0a6fc43408fb4
SHA256

3a4910e3ed247925e4fb84f312ad1e1ec0a2e45196e75f13c59138ef6f11ade3
SHA512

654483399c2d263cbd6020b5ca73aa2e73d78e310fcb0b5abe21cadddfe5922af88e97f6743c9c4ce5d2f6e7a0e5344c0b94fa0019f5fe8c55aa09861439ffaf

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
2140	msedge.exe
2140	msedge.exe
3256	msedge.exe
3256	msedge.exe
3852	identity_helper.exe
3852	identity_helper.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe
5004	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe
3256	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3256 wrote to memory of 2496	3256	msedge.exe	90
PID 3256 wrote to memory of 2496	3256	msedge.exe	90
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2780	3256	msedge.exe	91
PID 3256 wrote to memory of 2140	3256	msedge.exe	92
PID 3256 wrote to memory of 2140	3256	msedge.exe	92
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93
PID 3256 wrote to memory of 3452	3256	msedge.exe	93

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\xiaof_toupiao\log\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:3256
- 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,0x100,0x104,0xd8,0x108,0x7ffaf82746f8,0x7ffaf8274708,0x7ffaf8274718
  2⤵
  PID:2496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,16153209821179767322,9107485457123712578,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:2780
- 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=2156,16153209821179767322,9107485457123712578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2140
- 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=2156,16153209821179767322,9107485457123712578,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2912 /prefetch:8
  2⤵
  PID:3452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,16153209821179767322,9107485457123712578,131072 --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=3216 /prefetch:1
  2⤵
  PID:1236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,16153209821179767322,9107485457123712578,131072 --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=3224 /prefetch:1
  2⤵
  PID:3576
- 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=2156,16153209821179767322,9107485457123712578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4952 /prefetch:8
  2⤵
  PID:2428
- 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=2156,16153209821179767322,9107485457123712578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4952 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,16153209821179767322,9107485457123712578,131072 --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=4948 /prefetch:1
  2⤵
  PID:5076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,16153209821179767322,9107485457123712578,131072 --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=5060 /prefetch:1
  2⤵
  PID:3828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,16153209821179767322,9107485457123712578,131072 --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=5468 /prefetch:1
  2⤵
  PID:3456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,16153209821179767322,9107485457123712578,131072 --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=5288 /prefetch:1
  2⤵
  PID:1932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,16153209821179767322,9107485457123712578,131072 --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=5040 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5004

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3936

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4016

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
cbec32729772aa6c576e97df4fef48f5

SHA1
6ec173d5313f27ba1e46ad66c7bbe7c0a9767dba

SHA256
d34331aa91a21e127bbe68f55c4c1898c429d9d43545c3253d317ffb105aa24e

SHA512
425b3638fed70da3bc16bba8b9878de528aca98669203f39473b931f487a614d3f66073b8c3d9bc2211e152b4bbdeceb2777001467954eec491f862912f3c7a0

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

Filesize
152B

MD5
279e783b0129b64a8529800a88fbf1ee

SHA1
204c62ec8cef8467e5729cad52adae293178744f

SHA256
3619c3b82a8cbdce37bfd88b66d4fdfcd728a1112b05eb26998bea527d187932

SHA512
32730d9124dd28c196bd4abcfd6a283a04553f3f6b050c057264bc883783d30d6602781137762e66e1f90847724d0e994bddf6e729de11a809f263f139023d3b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
6KB

MD5
020eccdaaf8c8d713d138c8d3e317753

SHA1
0e4e974e941e080bfe3dfe9007b2652ef02aa989

SHA256
051cdddc87c3f4542575617105cacaa862e8ac04cf877ba85cb08b1dd1a9e4ab

SHA512
e1312b89cc10630fd5a2fda7ed89090b66c4d9ded3106d7c127e367a6b91fa9360af9210b8fc9ea088a65cb5eddec11f0b77a55d4614abaa281a54cd02d8f3f9

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

Filesize
6KB

MD5
18cf4d8339e81aa009c4f78e06320d98

SHA1
8c72f88fe78e5f2c8a0f1752e09587568b75c943

SHA256
542a2b7715af02bed261991c3baf60b84031f72883d49958ac3a6f6120bc59ac

SHA512
3e1c5c3a586cacdde547a09539b04e82773b6d5b10b32ece813872289378180e6ea433439d594086aea9c3f63c31f13aac69c9c4ba8f473959013f06d62633b7

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
185e81b3a72cdad16c0f27d6f751b587

SHA1
d550c03c1dcda0e8090c411eeebc0d48f11d98ee

SHA256
06b4463b89d4e15117bea5942cd209006edfa708f9cac0b212d0163a0124b8ad

SHA512
75b82949296f11251642be7a4090818fc545cbc155f90398094bfd03a959d9f3f5a0caa380b810eda99f0a992b1600e87af202c293474cc2b0d0df45ccc1121c

Download Submit