249bdaa4332b3e1a3a2148d4fd587a42bd48615af556d1c72da51c55bb2ca697

Resubmissions

03-08-2024 15:17

240803-spc9laxcpn 6

03-08-2024 14:57

240803-sbjt8awhmk 7

03-08-2024 11:48

240803-nyplrssbmr 6

Analysis

max time kernel
481s
max time network
491s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03-08-2024 15:17

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General

Target

LICENSES.chromium.html
Size

5.1MB
MD5

6b84319ee8a0a0af690273d3d2dcbaf4
SHA1

857ca353e0582d100dcbc6cb6761bb4430d0cb90
SHA256

fc2a256467fb4d4ff72be6c423e5961e98b418554deeec296aded0e757b9a585
SHA512

26f9842bfdb429ef132cc1a930da9187071a339927eda402e8d54b5eb9e03067612cdadc3a2dad3d0977f8e6af18c05eab6ac91720221c6a0104f96638f85a8a
SSDEEP

24576:yd97B+mnLiLsrDy2VrErjKCqzkU98wwg3QeXuh:0P+mLAqHBCuRoeS

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 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
3644	msedge.exe
3644	msedge.exe
2452	msedge.exe
2452	msedge.exe
644	identity_helper.exe
644	identity_helper.exe
668	msedge.exe
668	msedge.exe
668	msedge.exe
668	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2452 msedge.exe
2452 msedge.exe
2452 msedge.exe
2452 msedge.exe
2452 msedge.exe
2452 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe
2452	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2452 wrote to memory of 464	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 464	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 2792	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 3644	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 3644	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	msedge.exe	msedge.exe
PID 2452 wrote to memory of 1872	2452	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\LICENSES.chromium.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:2452

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,0x100,0x104,0xd8,0x108,0x7ff9897d46f8,0x7ff9897d4708,0x7ff9897d4718
2⤵
PID:464

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,12497481971457201353,8160743246703352061,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
2⤵
PID:2792

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=2152,12497481971457201353,8160743246703352061,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3644

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=2152,12497481971457201353,8160743246703352061,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
2⤵
PID:1872

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,12497481971457201353,8160743246703352061,131072 --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=3316 /prefetch:1
2⤵
PID:5048

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,12497481971457201353,8160743246703352061,131072 --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=3344 /prefetch:1
2⤵
PID:2008

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=2152,12497481971457201353,8160743246703352061,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4092 /prefetch:8
2⤵
PID:3376

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=2152,12497481971457201353,8160743246703352061,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4092 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:644

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,12497481971457201353,8160743246703352061,131072 --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=5148 /prefetch:1
2⤵
PID:2052

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,12497481971457201353,8160743246703352061,131072 --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=5180 /prefetch:1
2⤵
PID:4764

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,12497481971457201353,8160743246703352061,131072 --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=3316 /prefetch:1
2⤵
PID:1968

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,12497481971457201353,8160743246703352061,131072 --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=5588 /prefetch:1
2⤵
PID:4568

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,12497481971457201353,8160743246703352061,131072 --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=5412 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:668

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:372

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:668

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
111c361619c017b5d09a13a56938bd54

SHA1
e02b363a8ceb95751623f25025a9299a2c931e07

SHA256
d7be4042a1e3511b0dbf0ab5c493245e4ac314440a4ae0732813db01a21ef8bc

SHA512
fc16a4ad0b56899b82d05114d7b0ca8ee610cdba6ff0b6a67dea44faf17b3105109335359b78c0a59c9011a13152744a7f5d4f6a5b66ea519df750ef03f622b2

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

Filesize
152B

MD5
983cbc1f706a155d63496ebc4d66515e

SHA1
223d0071718b80cad9239e58c5e8e64df6e2a2fe

SHA256
cc34b8f8e3f4bfe4c9a227d88f56ea2dd276ca3ac81df622ff5e9a8ec46b951c

SHA512
d9cf2ca46d9379902730c81e615a3eb694873ffd535c6bb3ded2dc97cdbbfb71051ab11a07754ed6f610f04285605b702b5a48a6cfda3ee3287230c41c9c45cd

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

Filesize
6KB

MD5
826ee4aac7186d5f5b38314002f4c92c

SHA1
842f711a2ecd6a09b74f24a78a6b0bde2e80c1f1

SHA256
dc87673fe7d070f3dbe1b516fbc51861da1acb1b09b7a66f7a43e879b656952f

SHA512
7631e163946cd65a7a6eeb0815f219196fad5287435d74d5662a2a74998a3289f4df366a5a5d03460e5adb53fc33829bce9c13a7cdacd482637819b0ee3800c9

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

Filesize
6KB

MD5
b9fbeb9a2933fe0f01f790e0f48a1a72

SHA1
e47d2e2452289c4561b521599a7e37072bffa2ae

SHA256
7e4fea016c158a5f2da2d277b2f9212e1a793e46e9d0294700bef5a0739232d3

SHA512
806f6c297dfe798b12c440b412d36214cb90b71dc2835f7a92a2be5a0add2acaf0b67558462b07c7c86f382eafdf9e0d9a9c25bb72081129238ee22dcf2aac4d

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
10KB

MD5
83c176303c52fb87fda72c36dcace3c7

SHA1
0b33fa1d69d1deac22abf31b582bab8b4915b084

SHA256
aa7de1691387e4264bfefce74eb9425016479a99efc13f785d5bb831c763d8dd

SHA512
b5d8bfc33c739872a2a14b41d942eeec8e9d2916bdcae68995ccf38a476ad5ec218229350c10bfa2c4e0f353565583397f40295375511a2b33e27a6715fd35ca

Download Submit
\??\pipe\LOCAL\crashpad_2452_XPYTNSIBMRSXHSUY

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit