38fc41fafe9ab395516d47f9f7a22c7cb7e8989aa3e88b265b8e07a151bb5dad

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
21/04/2024, 15:18

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General

Target

admin/FCKeditor/editor/dialog/fck_anchor.html
Size

2KB
MD5

011839eea5ce8c630c00b66188f06098
SHA1

b8cb8a3a61ebbfe6a3b48765efa789cd3068023e
SHA256

74bcaf4bb135b71480f378a704455e8d9612a02e41f014dc84f8c58f5815243e
SHA512

23b7478557492f412fe57240ba50470073d4d705d52a39dd492e47f37899dc2188c8920e67d7083af8fc5c61ef609d9123359d1498a8e60c504f46fa5db12542

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
2764	msedge.exe
2764	msedge.exe
732	msedge.exe
732	msedge.exe
2116	identity_helper.exe
2116	identity_helper.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe
1812	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe
732	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 732 wrote to memory of 5084	732	msedge.exe	86
PID 732 wrote to memory of 5084	732	msedge.exe	86
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 4208	732	msedge.exe	87
PID 732 wrote to memory of 2764	732	msedge.exe	88
PID 732 wrote to memory of 2764	732	msedge.exe	88
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89
PID 732 wrote to memory of 3108	732	msedge.exe	89

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\admin\FCKeditor\editor\dialog\fck_anchor.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:732
- 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,0x100,0x104,0xd8,0x108,0x7ff8aa9c46f8,0x7ff8aa9c4708,0x7ff8aa9c4718
  2⤵
  PID:5084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,12638611670575093215,13296209602014837033,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
  2⤵
  PID:4208
- 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=2116,12638611670575093215,13296209602014837033,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2764
- 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=2116,12638611670575093215,13296209602014837033,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3004 /prefetch:8
  2⤵
  PID:3108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12638611670575093215,13296209602014837033,131072 --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=3320 /prefetch:1
  2⤵
  PID:1048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12638611670575093215,13296209602014837033,131072 --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=3280 /prefetch:1
  2⤵
  PID:3156
- 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=2116,12638611670575093215,13296209602014837033,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  PID:1032
- 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=2116,12638611670575093215,13296209602014837033,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12638611670575093215,13296209602014837033,131072 --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=4372 /prefetch:1
  2⤵
  PID:860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12638611670575093215,13296209602014837033,131072 --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=4024 /prefetch:1
  2⤵
  PID:4516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12638611670575093215,13296209602014837033,131072 --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=3348 /prefetch:1
  2⤵
  PID:880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12638611670575093215,13296209602014837033,131072 --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=5424 /prefetch:1
  2⤵
  PID:2784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,12638611670575093215,13296209602014837033,131072 --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=3160 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1812

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4692

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4616

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
120a75f233314ba1fe34e9d6c09f30b9

SHA1
a9f92f2d3f111eaadd9bcf8fceb3c9553753539c

SHA256
e04101215c3534dbc77c0b5df2e1d1ff74c277d2946f391f939c9a7948a22dd0

SHA512
3c4eb93e425b50e8bcc1712f4cc2be11888a0273c3a619fc6bf72ccab876a427158f661bfc80d0c1e47ef4116febf76a3aaa31a60ec662eae0e51c7f1d3d89b3

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

Filesize
152B

MD5
bc2edd0741d97ae237e9f00bf3244144

SHA1
7c1e5d324f5c7137a3c4ec85146659f026c11782

SHA256
dbce3287c7ae69ccbd1d780c39f3ffa3c98bd4609a939fff8ee9c99f14265041

SHA512
00f505a0b4ea0df626175bf9d39a205f18f9754b62e4dba6fbb5b4a716b3539e7809723e1596bcfe1ba3041e22342e3a9cbaad88e84ce9c8c6531331bbc25093

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
0bd907c1a79a0d0a3726be1af8c20665

SHA1
483852aa72cc7a2a730bb6c12dbb646a64be3798

SHA256
49648d2555304b4b0c6dc6fe116593cb34c5083b0c19a5d6f053b0d550bf50ec

SHA512
735c7d8ccf527c20c9224f3a2a613047e2b49c1193f341da0d7ba3ec2b4eb12c6f44b963ff560783e7bd189792be2a4ac103da5e49a870aee9c1173310051642

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

Filesize
6KB

MD5
2fd0847e8abd22112c0b45a92a08357c

SHA1
04260d4bb97d2fe5f18654c74d1342df44ceb78a

SHA256
5cfcd8e4748babe455d03ace2b3bada1735ff3bced81b0b8770127425803b13a

SHA512
c861b75faa7dcc8e84e00dbf3ff2c2a52b804ad17b61245c18d0d551b4105c0de023178273dfeda506695d833902f67faf0bf5d106f217edce56c6035bbdd074

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
8d94839520739543b0e090e63c683d74

SHA1
2d701a02a173e62e474e4515efb58b4e43f7fd16

SHA256
92d70d7185683d127fa4daf95dbb79500c20686efab24202e92458df508a9929

SHA512
ffc36a5129bdbeda6be354c30c2e20526289516e7a00b802e85504c28399cda259a907249dabae20bce9ac3a211fc8009347401d51607126d71322f739d419d1

Download Submit