hxxp://Fancentro[.]com

Resubmissions

10/07/2024, 06:53

240710-hnqhesvfmd 4

10/07/2024, 06:49

240710-hlhd2ashkm 1

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 06:49

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General

Target

http://Fancentro.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
908	msedge.exe
908	msedge.exe
4340	msedge.exe
4340	msedge.exe
2420	identity_helper.exe
2420	identity_helper.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe
4500	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4340 wrote to memory of 1032	4340	msedge.exe	81
PID 4340 wrote to memory of 1032	4340	msedge.exe	81
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 1424	4340	msedge.exe	83
PID 4340 wrote to memory of 908	4340	msedge.exe	84
PID 4340 wrote to memory of 908	4340	msedge.exe	84
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85
PID 4340 wrote to memory of 1356	4340	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://Fancentro.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:4340
- 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,0x100,0x104,0xd8,0x108,0x7ffb7f2746f8,0x7ffb7f274708,0x7ffb7f274718
  2⤵
  PID:1032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2308,8140306575532968083,8856764401186918359,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2320 /prefetch:2
  2⤵
  PID:1424
- 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=2308,8140306575532968083,8856764401186918359,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2380 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:908
- 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=2308,8140306575532968083,8856764401186918359,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2524 /prefetch:8
  2⤵
  PID:1356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8140306575532968083,8856764401186918359,131072 --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=3240 /prefetch:1
  2⤵
  PID:5116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8140306575532968083,8856764401186918359,131072 --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=3260 /prefetch:1
  2⤵
  PID:2992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8140306575532968083,8856764401186918359,131072 --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=3884 /prefetch:1
  2⤵
  PID:4656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8140306575532968083,8856764401186918359,131072 --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=4148 /prefetch:1
  2⤵
  PID:3728
- 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=2308,8140306575532968083,8856764401186918359,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5700 /prefetch:8
  2⤵
  PID:3672
- 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=2308,8140306575532968083,8856764401186918359,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5700 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8140306575532968083,8856764401186918359,131072 --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=5352 /prefetch:1
  2⤵
  PID:2360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8140306575532968083,8856764401186918359,131072 --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=4032 /prefetch:1
  2⤵
  PID:5064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8140306575532968083,8856764401186918359,131072 --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=4156 /prefetch:1
  2⤵
  PID:212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8140306575532968083,8856764401186918359,131072 --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=3404 /prefetch:1
  2⤵
  PID:2708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2308,8140306575532968083,8856764401186918359,131072 --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=2296 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4500

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5052

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3568

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
75c9f57baeefeecd6c184627de951c1e

SHA1
52e0468e13cbfc9f15fc62cc27ce14367a996cff

SHA256
648ba270261690bb792f95d017e134d81a612ef4fc76dc41921c9e5b8f46d98f

SHA512
c4570cc4bb4894de3ecc8eee6cd8bfa5809ea401ceef683557fb170175ff4294cc21cdc6834db4e79e5e82d3bf16105894fff83290d26343423324bc486d4a15

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

Filesize
152B

MD5
10fa19df148444a77ceec60cabd2ce21

SHA1
685b599c497668166ede4945d8885d204fd8d70f

SHA256
c3b5deb970d0f06a05c8111da90330ffe25da195aafa4e182211669484d1964b

SHA512
3518ce16fef66c59e0bdb772db51aeaa9042c44ca399be61ca3d9979351f93655393236711cf2b1988d5f90a5b9318a7569a8cef3374fc745a8f9aa8323691ef

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000011

Filesize
211KB

MD5
151fb811968eaf8efb840908b89dc9d4

SHA1
7ec811009fd9b0e6d92d12d78b002275f2f1bee1

SHA256
043fd8558e4a5a60aaccd2f0377f77a544e3e375242e9d7200dc6e51f94103ed

SHA512
83aface0ab01da52fd077f747c9d5916e3c06b0ea5c551d7d316707ec3e8f3f986ce1c82e6f2136e48c6511a83cb0ac67ff6dc8f0e440ac72fc6854086a87674

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
1KB

MD5
45259f631c7c880d34f27ca3d17f6fbc

SHA1
dac85aa55b04a94afec808d6781ad0a612f3a27d

SHA256
0e2fbdf676725d0225fb8a976ea44c2181e2328cecc9d9fc9abc392548cf7b58

SHA512
62db1ddbb4022ad9fdb688ccab096ceeb2addd445c312f6cfac1d466cc82f0e212d1645357cf41af4235720ab356711f11a5b00a5449df73f86834126b168aed

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

Filesize
893B

MD5
c4f30f86663ea804be7d9308e83f4390

SHA1
8c9179c5e87c20297be4ab44545a1e77abbc0d04

SHA256
73d4551683d502a9d2dfb466a6ac96a65ab2a1130a57843c224e806aa6ecc4ef

SHA512
5e73e1720422bfc78c537f09bf846cb0f8d6699e84b97f5353eadbc58550bb304403f14694636abd1c1e00c8c3c1792deae12a8a5ab37d54b03453cb37825e84

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

Filesize
6KB

MD5
34a8a62027ae53b17824c1f836c7dd77

SHA1
cc5a8c20abae7831e413baba7519a71a5a1f5ecf

SHA256
9bb9025bf1454e49aa5fb42fc0a6c953753590a7aebd74c081bc8aa750a23e61

SHA512
573ad174c1ab64c9a8688c9c1a1778a5afe66a5d71b8226fa70bb68493fc0891ee39c354db0a1857fd136bc42cd09705dfbf0633efa6491cb3b773373cb4ee81

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

Filesize
6KB

MD5
e7fe7d8a81d74ea91248c9f9f0f45e1e

SHA1
60906d76341275e5aff86db91b6ad67596d9c570

SHA256
539dd3645a91b33d96f9a0de1376cef6bd488a63536f3c81eff6b8a9d4c95033

SHA512
63ee6053bbb03ef81ae6ea910a162f6a5c6d765564f6d2d46f6e71f6b3492503324d14f9a4a5d79927382d728fdf28ba1df73220d3ff1664a2ccf69fa560a951

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
5f85b5413c1cff14ccdc34645e15c90e

SHA1
5825036d46a2b42faac7209a8d9a3615da5fbc94

SHA256
97ee9bfb3dd38f97447770abd61ad185428549848613aadbdc94dc60811ae96b

SHA512
caaed00213405115b1193434ebb9e3df82c7adeffb80ace510d758621d75172b0da2d8fda9e9336740f1f6242bdae21a83bf6332eed733eea29ecb0989aee4d2

Download Submit