5a029c8866637cdd037ce33b507bd8477da4f80a7d3ccdd2261548a049b49b33

Analysis

max time kernel
145s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01-08-2024 08:07

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General

Target

upload/fckeditor/editor/dialog/fck_docprops.html
Size

22KB
MD5

9cd560568a06d150f0ca7c9f692453c8
SHA1

e73ae7004eecb288f1835defdf4d9ba69cfc3057
SHA256

c19bfb935d41c50a34c7ab0d5dd0c54c066d5320b6a445092486d9d11d4187db
SHA512

7d614ed2c9e843d888bdf568f1bf78ca7340aebb2a7d25bded7a9595604e4570542ab2d8fbd2c011437b1214fcd557ebffa7e1af93e6c4bff8f2a299551d911c
SSDEEP

384:LNV7pR7cBq/DSSrg6JD96BD1kHn1WwuaL2etejS8iPqLyEUYHyg/OA2fC9k/66ll:Lb7pR7cBru/Wwb2etejS8iPqLywHygT0

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

Processes:

msedge.exe

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
3184	msedge.exe
3184	msedge.exe
5052	msedge.exe
5052	msedge.exe
3560	identity_helper.exe
3560	identity_helper.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

5052 msedge.exe
5052 msedge.exe
5052 msedge.exe
5052 msedge.exe
5052 msedge.exe
5052 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe
5052	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 5052 wrote to memory of 4880	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4880	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 4336	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 3184	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 3184	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe
PID 5052 wrote to memory of 1664	5052	msedge.exe	msedge.exe

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\upload\fckeditor\editor\dialog\fck_docprops.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:5052

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,0x100,0x104,0xd8,0x108,0x7ff9fc9846f8,0x7ff9fc984708,0x7ff9fc984718
2⤵
PID:4880

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,7413516177856316621,11560473928401062641,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
2⤵
PID:4336

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=2120,7413516177856316621,11560473928401062641,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3184

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=2120,7413516177856316621,11560473928401062641,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
2⤵
PID:1664

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7413516177856316621,11560473928401062641,131072 --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=3220 /prefetch:1
2⤵
PID:548

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7413516177856316621,11560473928401062641,131072 --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=3272 /prefetch:1
2⤵
PID:2280

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=2120,7413516177856316621,11560473928401062641,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
2⤵
PID:3116

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=2120,7413516177856316621,11560473928401062641,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3560

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7413516177856316621,11560473928401062641,131072 --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=4800 /prefetch:1
2⤵
PID:4408

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7413516177856316621,11560473928401062641,131072 --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=4796 /prefetch:1
2⤵
PID:2968

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7413516177856316621,11560473928401062641,131072 --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=4972 /prefetch:1
2⤵
PID:3016

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,7413516177856316621,11560473928401062641,131072 --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=5524 /prefetch:1
2⤵
PID:2320

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,7413516177856316621,11560473928401062641,131072 --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=1712 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:8

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4572

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5008

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
54a5c07b53c4009779045b54c5fa2f4c

SHA1
efa045dbe55278511fcf72160b6dc1ff61ac85a0

SHA256
ff9aa521bb8c638f0703a5405919a7c195d42998bedc8e2000e67c97c9dbc39f

SHA512
0276c6f10bb7f7c3da16d7226b4c7a2ab96744f106d3fea448faf6b52c05880fe65780683df75cca621e3b6fff0bd04defb395035a6c4024bb359c17e32be493

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

Filesize
152B

MD5
d3901cd618f65d66fb0643258e3ef906

SHA1
c9b42868c9119173ff2b1f871eeef5fa487c04f6

SHA256
1f74c3d5f4d41c4d5358e63ad09f8cede236eb66957f9888f42abf98b238c086

SHA512
89c122ea72ae3f26c94e34040e0f0a856506c8490ba36fce371a731b3f0588407c6356cca2ebea37ac829a67c2b398e298a64d5a72712172f69071264ca58e98

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

Filesize
6KB

MD5
d12a153a859c121d77cc24782f7d9a50

SHA1
8993aff2c234e679471391d4b48ff465c74d0734

SHA256
15c19a4c0d54fb77adb26cb689c07a70ffda0d86e825944cf23160237ee0933e

SHA512
25e992d4c0ca80ea5bb31078e0079380d3f4f7d721912952479e071564118deb1546802772e93110bd56e9061696bf6cf3391acb155192ad29eb7ec2d9e3aa44

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

Filesize
6KB

MD5
27663f4025dc6e0906b3dbfa5f2e2b7a

SHA1
72fcd2f2380ea4c837023f1daecefc3b4f7ff602

SHA256
7513c8d13ba6625e0b6d341c0485a525c7a46852ba9bdf5bbca6e31815d06e70

SHA512
6dea5998dcabbf563a2bfe0ee1a6237a2b308b7a384147aef7207a9f55b5757154429e7e9ac8e4091112f03ba358d68677fc3c8cfb38160e35b8141c5d08f6cd

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

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

Filesize
10KB

MD5
94d78551d2c4ebfef5bf9f03b7f0dd49

SHA1
2beb4325081d91a71a50c0b814fbaea81f7834d4

SHA256
542b793ca05f0aabd29f4215081c839111c82623c392d92e6bd7bc00aebdbd04

SHA512
50445330f5b5b2abc79ceb32099f94ab1522dfc0ad74594d8b9f6771a97b04e073c3f57acf218c9fd9f1ceb4b7442f391a9f20fa18bea007be0fbaafde12150a

Download Submit
\??\pipe\LOCAL\crashpad_5052_LMLTTGQECTQQZCFR

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit