dddf0f1dc6fbcb1db2c8fd1c4dc865c7c49e9d60cf21da244601a530f8608ff3

Analysis

max time kernel
149s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 11:56

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General

Target

upload/announcement/list_3.html
Size

11KB
MD5

8595754fca97178fceef107e08cab571
SHA1

91232a833eb1c8c83b79684c39141294c2e711a2
SHA256

16a6591fdc14e599ab2c571485e92846d1b5e72dab5ca8dcf07fe248fde7c9b9
SHA512

4e975cbe22c5933266cd9df233e0d98386641118af1e3ed4ebe2e49c9128efee2cbb6585365e7bc56b5bb83902479d8cdf5bbe2950e4aa123d8da591948bd994
SSDEEP

192:SIPJzCNi+3eERCLNlODeLjCReT3BT2Ipt/5CfSY6MrH:SIUNi+3PRCLNlMUKqpVpt/5CfSn0H

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
1428	msedge.exe
1428	msedge.exe
4380	msedge.exe
4380	msedge.exe
1760	identity_helper.exe
1760	identity_helper.exe
3196	msedge.exe
3196	msedge.exe
3196	msedge.exe
3196	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4380 msedge.exe
4380 msedge.exe
4380 msedge.exe
4380 msedge.exe
4380 msedge.exe
4380 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe
4380	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4380 wrote to memory of 3220	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 3220	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1584	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1428	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 1428	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	msedge.exe	msedge.exe
PID 4380 wrote to memory of 2764	4380	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\announcement\list_3.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:4380

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,0x100,0x104,0xd8,0x108,0x7ffb4be046f8,0x7ffb4be04708,0x7ffb4be04718
2⤵
PID:3220

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,1797850352174325579,5486429016446115970,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
2⤵
PID:1584

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=2148,1797850352174325579,5486429016446115970,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1428

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=2148,1797850352174325579,5486429016446115970,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
2⤵
PID:2764

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,1797850352174325579,5486429016446115970,131072 --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=3204 /prefetch:1
2⤵
PID:4660

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,1797850352174325579,5486429016446115970,131072 --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=3216 /prefetch:1
2⤵
PID:3320

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=2148,1797850352174325579,5486429016446115970,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5400 /prefetch:8
2⤵
PID:4980

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=2148,1797850352174325579,5486429016446115970,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5400 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1760

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,1797850352174325579,5486429016446115970,131072 --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=4124 /prefetch:1
2⤵
PID:3904

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,1797850352174325579,5486429016446115970,131072 --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=4968 /prefetch:1
2⤵
PID:4472

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,1797850352174325579,5486429016446115970,131072 --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=5436 /prefetch:1
2⤵
PID:5044

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,1797850352174325579,5486429016446115970,131072 --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:3092

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,1797850352174325579,5486429016446115970,131072 --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=3836 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3196

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4800

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4020

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
dabfafd78687947a9de64dd5b776d25f

SHA1
16084c74980dbad713f9d332091985808b436dea

SHA256
c7658f407cbe799282ef202e78319e489ed4e48e23f6d056b505bc0d73e34201

SHA512
dae1de5245cd9b72117c430250aa2029eb8df1b85dc414ac50152d8eba4d100bcf0320ac18446f865dc96949f8b06a5b9e7a0c84f9c1b0eada318e80f99f9d2b

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

Filesize
152B

MD5
c39b3aa574c0c938c80eb263bb450311

SHA1
f4d11275b63f4f906be7a55ec6ca050c62c18c88

SHA256
66f8d413a30451055d4b6fa40e007197a4bb93a66a28ca4112967ec417ffab6c

SHA512
eeca2e21cd4d66835beb9812e26344c8695584253af397b06f378536ca797c3906a670ed239631729c96ebb93acfb16327cf58d517e83fb8923881c5fdb6d232

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

Filesize
5KB

MD5
5b6abc67eb89af0c075f5baf1aa74f02

SHA1
c755865b56b4cfdfc18ef10cca05945addc76a38

SHA256
6587211fd0d6da3ddc3631ad4351590b053dc018f82c679b5f1efa962e04c016

SHA512
d5c40820166829671e5843c25f335c9409881a529e0c205b42f289d87d7478acc7ca8ac3b07332ed40fccc82f0f7e0fe7acc40f4b1c93a4cda0784e5bf21a836

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

Filesize
6KB

MD5
789965e2eb07e650804a6b552f871d15

SHA1
3387d8b1ae726495c56973e3bc7a308f1c51aec6

SHA256
68a519ba276be19878536d43684dc6fb9da8013b7a3bc9252a51c3e59e1db05f

SHA512
16ceef9870fdb62ae18e66aec73bd19f7c6063e44edc50e8f7b851fb947d2a67537902f3764deed8c69cc5707a06f88c7c0f2b9ab57c34daae4f832f5745eff6

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
b5f42a895d92f9f39dbfd23f88845e15

SHA1
b8407ab76a08fe771e850d1c1e94b525e7007088

SHA256
2f8497c22d96a64189a7c804642309d1e184b36c88e350ef50c180852c7fa46d

SHA512
9d22ee9ba5cd48a862614d512c8811cff6859b36d7964d97573d38d94eeabec4540c386ca6a41d8b111e373f498e3b60ceeac9da2b884d16b59106c48b6f5904

Download Submit
\??\pipe\LOCAL\crashpad_4380_EAJWSGCEQZPAPKOQ

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit