hxxp://bbs[.]7gg[.]me/plugin[.]php?id=we_url&url=bbs[.]4gfg[.]cn/9psxr7h[.]htm

Analysis

max time kernel
5s
max time network
17s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
07-11-2023 01:57

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General

Target

http://bbs.7gg.me/plugin.php?id=we_url&url=bbs.4gfg.cn/9psxr7h.htm

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2792	msedge.exe
2792	msedge.exe
3636	msedge.exe
3636	msedge.exe
2904	identity_helper.exe
2904	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3636 wrote to memory of 3936	3636	msedge.exe	43
PID 3636 wrote to memory of 3936	3636	msedge.exe	43
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 1836	3636	msedge.exe	87
PID 3636 wrote to memory of 2792	3636	msedge.exe	88
PID 3636 wrote to memory of 2792	3636	msedge.exe	88
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89
PID 3636 wrote to memory of 228	3636	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://bbs.7gg.me/plugin.php?id=we_url&url=bbs.4gfg.cn/9psxr7h.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:3636
- 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,0x100,0x104,0xd8,0x108,0x7ffdd13146f8,0x7ffdd1314708,0x7ffdd1314718
  2⤵
  PID:3936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,10417751304549922537,7430486052070342590,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:1836
- 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=2116,10417751304549922537,7430486052070342590,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2792
- 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=2116,10417751304549922537,7430486052070342590,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2780 /prefetch:8
  2⤵
  PID:228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,10417751304549922537,7430486052070342590,131072 --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=3288 /prefetch:1
  2⤵
  PID:64
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,10417751304549922537,7430486052070342590,131072 --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=3276 /prefetch:1
  2⤵
  PID:3760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,10417751304549922537,7430486052070342590,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4648 /prefetch:1
  2⤵
  PID:4284
- 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=2116,10417751304549922537,7430486052070342590,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3460 /prefetch:8
  2⤵
  PID:2152
- 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=2116,10417751304549922537,7430486052070342590,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3460 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,10417751304549922537,7430486052070342590,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5476 /prefetch:1
  2⤵
  PID:3312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,10417751304549922537,7430486052070342590,131072 --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=3308 /prefetch:1
  2⤵
  PID:3872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,10417751304549922537,7430486052070342590,131072 --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=4964 /prefetch:1
  2⤵
  PID:4808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,10417751304549922537,7430486052070342590,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6000 /prefetch:1
  2⤵
  PID:2908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,10417751304549922537,7430486052070342590,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3276 /prefetch:1
  2⤵
  PID:768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1072

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4100

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
0629525c94f6548880f5f3a67846755e

SHA1
40ef667fc04bb1c0ae4bf2c17ded88594f0f4423

SHA256
812576f4a24f399abbd54b83ba7f404f021d4a7d2ec0fd2f988ebf4cbf8477ee

SHA512
f74d2e4a65a152f46852eb78dd70a958fdfb8c14e060ca41ffa783b7362e44659cc5fc73f59f3edb1f1d817000b85de7c1860512aa65d937eb5a0a8d9e5890fa

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
6KB

MD5
2ca71c33b5196a77b88cf937469eb640

SHA1
c921356c3e7b14d1a3eee18bc85eb2d666aa3f17

SHA256
cac3fc92b8cf4a50e27db73e7633bc159a78cb331769518c1f5571a20b02c7fc

SHA512
7453240fff7c1949fa77cc73da462a57cfb50b70d03d780882d1781398bd8a7137029dd255b79f12f9fe3680398a02a001bcc164ba4c38a175f63309b1d3c50b

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

Filesize
5KB

MD5
af8e655bec7cbb4f9d95170b4d45ed01

SHA1
120d1a8661d30e697851c79b108dc15373ff38c0

SHA256
1f27e0c62beec081439afcd9c677aaf80ad59b47f8aa9456e5ab5c23c1e34d1d

SHA512
ddfdccbf81a39a84ba532c6b37ce63bc92ce1850db2d065897fb292d0d3589184344e15b6191cdb2edf850b178c528a184a7053957d06bb2641809ea2f921864

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

Filesize
24KB

MD5
fd20981c7184673929dfcab50885629b

SHA1
14c2437aad662b119689008273844bac535f946c

SHA256
28b7a1e7b492fff3e5268a6cd480721f211ceb6f2f999f3698b3b8cbd304bb22

SHA512
b99520bbca4d2b39f8bedb59944ad97714a3c9b8a87393719f1cbc40ed63c5834979f49346d31072c4d354c612ab4db9bf7f16e7c15d6802c9ea507d8c46af75

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
22d50d2a3d0cc2118c52f7307a9527e7

SHA1
e65fc65fd459b88f19a8ec0c32acef4de473fc44

SHA256
0aea919f92ad7cf9ec846d8975f4d4c57e09689cc13266f4afc0e18c3a8e57dc

SHA512
44f33b6cbb32f85defd8b6f9512da690212b5f33a763d67e0def1946ce780b2d6e78b5e869bdb551ed47eb392ca9a6765cd44861968aff14f518829e9cfa9525

Download Submit