hxxp://sifangktv[.]net

Analysis

max time kernel
34s
max time network
39s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/09/2024, 07:05

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General

Target

http://sifangktv.net

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 6 IoCs

pid	Process
828	msedge.exe
828	msedge.exe
1368	msedge.exe
1368	msedge.exe
544	identity_helper.exe
544	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe
828	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 828 wrote to memory of 1540	828	msedge.exe	83
PID 828 wrote to memory of 1540	828	msedge.exe	83
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 3260	828	msedge.exe	84
PID 828 wrote to memory of 1368	828	msedge.exe	85
PID 828 wrote to memory of 1368	828	msedge.exe	85
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86
PID 828 wrote to memory of 924	828	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://sifangktv.net
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:828
- 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,0x100,0x104,0xd8,0x108,0x7ffe955646f8,0x7ffe95564708,0x7ffe95564718
  2⤵
  PID:1540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2224,13720011726741152208,10428550297359421789,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2240 /prefetch:2
  2⤵
  PID:3260
- 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=2224,13720011726741152208,10428550297359421789,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1368
- 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=2224,13720011726741152208,10428550297359421789,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2492 /prefetch:8
  2⤵
  PID:924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,13720011726741152208,10428550297359421789,131072 --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=2868 /prefetch:1
  2⤵
  PID:2304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,13720011726741152208,10428550297359421789,131072 --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=2876 /prefetch:1
  2⤵
  PID:2840
- 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=2224,13720011726741152208,10428550297359421789,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5084 /prefetch:8
  2⤵
  PID:2108
- 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=2224,13720011726741152208,10428550297359421789,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5084 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,13720011726741152208,10428550297359421789,131072 --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=5312 /prefetch:1
  2⤵
  PID:3396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,13720011726741152208,10428550297359421789,131072 --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=5416 /prefetch:1
  2⤵
  PID:4928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,13720011726741152208,10428550297359421789,131072 --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=5788 /prefetch:1
  2⤵
  PID:2412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,13720011726741152208,10428550297359421789,131072 --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=5816 /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=2224,13720011726741152208,10428550297359421789,131072 --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=6020 /prefetch:1
  2⤵
  PID:3048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2224,13720011726741152208,10428550297359421789,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5996 /prefetch:1
  2⤵
  PID:4336

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1592

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:448

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
ecf7ca53c80b5245e35839009d12f866

SHA1
a7af77cf31d410708ebd35a232a80bddfb0615bb

SHA256
882a513b71b26210ff251769b82b2c5d59a932f96d9ce606ca2fab6530a13687

SHA512
706722bd22ce27d854036b1b16e6a3cdb36284b66edc76238a79c2e11cee7d1307b121c898ad832eb1af73e4f08d991d64dc0bff529896ffb4ebe9b3dc381696

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

Filesize
152B

MD5
4dd2754d1bea40445984d65abee82b21

SHA1
4b6a5658bae9a784a370a115fbb4a12e92bd3390

SHA256
183b8e82a0deaa83d04736553671cedb738adc909f483b3c5f822a0e6be7477d

SHA512
92d44ee372ad33f892b921efa6cabc78e91025e89f05a22830763217826fa98d51d55711f85c8970ac58abf9adc6c85cc40878032cd6d2589ab226cd099f99e1

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

Filesize
5KB

MD5
c36f0e38ce9fa15580955a2b8b3bd39b

SHA1
6449174841b1436e65d16935c80f807abfde7513

SHA256
9f1d498fbb43bd0cad0cb3ff364b7931497f3718caac30a3217e9ebd9800d915

SHA512
57df10082c78099785a7f3147d6a7f46cd7cc74a1329cfeb355267915e4425fc70365679f63401dce63ed6fd68d9fdbeb8a4c741f5f0bd5bc62810c2b4bbc01c

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

Filesize
6KB

MD5
c7b9a36afc122a47e70923456beb858a

SHA1
67dcedfa0dd741ed944d3f1d4b4c5120f768cd35

SHA256
ac70a6de4782fff476768dda2a7ab76738f43009cc698058454dbbbf75ce4ebe

SHA512
3eb86fd8deb47d9f7e923e83d81cf7825af5fae3011a546f8a0b70e8893ca3aa08ee0ac44e9b3f70b267cbc278f413781db0c87bf36f406c608d538a0ea2a50a

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
b48b0e11e23d43a1708011c895a377c9

SHA1
245cc07deeda1d8d4d46f387e8664268e65aa151

SHA256
608991a30d01354a2754373a71b611cef62925a66ea584318387c8412e11d02f

SHA512
530f54199ae6031c88ebed741981f7fd0d8568377d0c312cd9205e7670ea2335af4d8b8f098ee813a0fc73c03e25d01b5ac2c72cb63191c31245401899b329e4

Download Submit