78d074b08bb671669675f3373355108f48522b821dcf15a72e3a61945c9c623a

Analysis

max time kernel
145s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12-05-2024 13:45

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General

Target

BlueConcept/header.html
Size

7KB
MD5

c50ccaa602adb401c564c1544f9fae2d
SHA1

938ff9133fc246b5a1cbaf51ea6f59e00419c703
SHA256

ca50c08331e7347ce6be81d02560c18343915bcbb2607ff872a78d3067edb6ee
SHA512

af92c211374c7fa60e7e89fc89cb227994396774e1f5d37d5eefad0b999334a3c124227be344dc32be33150cdd6361267b88f780d332e291c94c228a56023677
SSDEEP

192:uQqh+gogqu17bGKWF4Q547BH5YKdtOLvFwO3AGGMFY:uQqhvFh7bGNF4s47BH5VdtOLvFwOLFY

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
4800	msedge.exe
4800	msedge.exe
4820	msedge.exe
4820	msedge.exe
3620	identity_helper.exe
3620	identity_helper.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4820 msedge.exe
4820 msedge.exe
4820 msedge.exe
4820 msedge.exe
4820 msedge.exe
4820 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe
4820	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4820 wrote to memory of 4904	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4904	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 2040	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4800	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4800	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	msedge.exe	msedge.exe
PID 4820 wrote to memory of 4636	4820	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\BlueConcept\header.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:4820

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,0x100,0x104,0xd8,0x108,0x7ffc002046f8,0x7ffc00204708,0x7ffc00204718
2⤵
PID:4904

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,14475164825627849860,5615958469848837209,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
2⤵
PID:2040

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=2116,14475164825627849860,5615958469848837209,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4800

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=2116,14475164825627849860,5615958469848837209,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2896 /prefetch:8
2⤵
PID:4636

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,14475164825627849860,5615958469848837209,131072 --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=3236 /prefetch:1
2⤵
PID:3528

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,14475164825627849860,5615958469848837209,131072 --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=3268 /prefetch:1
2⤵
PID:3696

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=2116,14475164825627849860,5615958469848837209,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5192 /prefetch:8
2⤵
PID:4304

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=2116,14475164825627849860,5615958469848837209,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5192 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3620

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,14475164825627849860,5615958469848837209,131072 --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=4736 /prefetch:1
2⤵
PID:2996

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,14475164825627849860,5615958469848837209,131072 --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=4732 /prefetch:1
2⤵
PID:1572

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,14475164825627849860,5615958469848837209,131072 --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=5472 /prefetch:1
2⤵
PID:100

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,14475164825627849860,5615958469848837209,131072 --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=5500 /prefetch:1
2⤵
PID:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,14475164825627849860,5615958469848837209,131072 --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=4652 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2444

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3524

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3968

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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
6KB

MD5
654dc857b3be40ac37e12a8e4099e9a3

SHA1
34274dbbfd2fa3316e757748f4d96c8fc47e03aa

SHA256
60e8637674d252b844472e632a9acb5087af111e08316b98527d625f881b5055

SHA512
8c9ba6fc0314a4bcfe6f5c06623c972d594c3a232781f8f929f0cdf5e38fe407fe6e607dfcf4e3ebd8856084a53a167042eda14c10494abd0fe7abf0b0393612

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
23fcae4d25aacd1ca242db1d089d7439

SHA1
2545be507bc944582e92a9af717e43eb0cbed0d7

SHA256
db0a9b27e248ca16bf542abd30edff5b5661b8e008dc10f7346c0b959fbbf3c4

SHA512
06420a52813fd35d2b2222394260439c26355b108c50e6b764fc2a93748f86b815160da6e9ef74fbdb0a4059e96af03e61ca6a083789d8eea95225e3f4c7c47b

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
11KB

MD5
8913d02c7651a322494ae87c6b47604a

SHA1
86f317c844c0ee959994b61dac562ccd9e6c80d3

SHA256
f89d3f05b322678b413b82cabb4f2fb77babe38484bef2fa1bd685e491211109

SHA512
5fd93c4252dd4c4e94669fea2dd8c8afd16cc6f22ace905c5fb00d92f01c284f46dd422edc5a7a03c6251c79690299c02fab7af92b701475f85ae580faa7d587

Download Submit
\??\pipe\LOCAL\crashpad_4820_KJRMLLESAORNSRRH
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit