hxxp://kp5341[.]customervoice360[.]com

Analysis

max time kernel
146s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20/06/2024, 13:19

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General

Target

http://kp5341.customervoice360.com

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
4748	msedge.exe
4748	msedge.exe
788	msedge.exe
788	msedge.exe
4376	identity_helper.exe
4376	identity_helper.exe
4924	msedge.exe
4924	msedge.exe
4924	msedge.exe
4924	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

pid	Process
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe
788	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 788 wrote to memory of 4884	788	msedge.exe	82
PID 788 wrote to memory of 4884	788	msedge.exe	82
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 3988	788	msedge.exe	83
PID 788 wrote to memory of 4748	788	msedge.exe	85
PID 788 wrote to memory of 4748	788	msedge.exe	85
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86
PID 788 wrote to memory of 3788	788	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://kp5341.customervoice360.com
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:788
- 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=0x100,0x104,0x108,0xd8,0x10c,0x7fffa7cf46f8,0x7fffa7cf4708,0x7fffa7cf4718
  2⤵
  PID:4884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,4468848048449463271,15059682492885635499,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:3988
- 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=2132,4468848048449463271,15059682492885635499,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4748
- 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=2132,4468848048449463271,15059682492885635499,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
  2⤵
  PID:3788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4468848048449463271,15059682492885635499,131072 --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=3332 /prefetch:1
  2⤵
  PID:2376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4468848048449463271,15059682492885635499,131072 --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=3340 /prefetch:1
  2⤵
  PID:1992
- 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=2132,4468848048449463271,15059682492885635499,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4824 /prefetch:8
  2⤵
  PID:2752
- 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=2132,4468848048449463271,15059682492885635499,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4824 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4468848048449463271,15059682492885635499,131072 --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=4820 /prefetch:1
  2⤵
  PID:2496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4468848048449463271,15059682492885635499,131072 --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=5112 /prefetch:1
  2⤵
  PID:3876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4468848048449463271,15059682492885635499,131072 --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=4244 /prefetch:1
  2⤵
  PID:1212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4468848048449463271,15059682492885635499,131072 --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=5264 /prefetch:1
  2⤵
  PID:3736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4468848048449463271,15059682492885635499,131072 --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=4572 /prefetch:1
  2⤵
  PID:1548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4468848048449463271,15059682492885635499,131072 --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=3632 /prefetch:1
  2⤵
  PID:2900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4468848048449463271,15059682492885635499,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4112 /prefetch:1
  2⤵
  PID:1960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4468848048449463271,15059682492885635499,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3188 /prefetch:1
  2⤵
  PID:4452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,4468848048449463271,15059682492885635499,131072 --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=1048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,4468848048449463271,15059682492885635499,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3284 /prefetch:1
  2⤵
  PID:3444

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3432

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4840

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
5KB

MD5
97806d61fcf88f54b7bdb2bb5b37646b

SHA1
f2f93725a2e3e1773a4b92d4f832675af19678c4

SHA256
99caf599d7bfe52cd37bf2ce2dbd10ea63a2c04c2bd62cb58dd24b40266e1960

SHA512
af59663d645fc26f28449a33efc5bab2a175338e176029dcc38bec56319f631517374f60ad2b30d2636f1bb4255ace78578007cdfb58cef0fbb5fbe09996c746

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

Filesize
6KB

MD5
92faf513665195e7b43b6e65ae433672

SHA1
fcf0e847e540c6aa50dabd498738568c323303e4

SHA256
5544eefd968efdf369b040b366bedacf6036a800cb220cfb75bea526ca0ca6a5

SHA512
cbcf20ebe450fa897760cce316f81f833aef73f6f861bd5803131ebab865f9557141756cde20e5563ad10ae1e846b6cc950fe3de9f5b6edeeb1c3fa3a3b94657

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
8KB

MD5
ac46ff9b4837bdddcfd17acf687c0575

SHA1
b7fad714ad58276233aa6b9c47c6e900db452804

SHA256
6021652584e2170d8cc1a4777550ba32146802c5ef31bbba09d434e5ab86bb1c

SHA512
223d11acafef4c410100f1cd561b5fc21a9a7192b315cf285cddad12d238c1eb4ec793eecfebfc2300c8bbfc5c48596aaff6fadb1ee9d15f9d65af60067c4dab

Download Submit