249bdaa4332b3e1a3a2148d4fd587a42bd48615af556d1c72da51c55bb2ca697

Analysis

max time kernel
147s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 19:44

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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

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
5032	msedge.exe
5032	msedge.exe
3656	msedge.exe
3656	msedge.exe
3768	identity_helper.exe
3768	identity_helper.exe
3848	msedge.exe
3848	msedge.exe
3848	msedge.exe
3848	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3656 msedge.exe
3656 msedge.exe
3656 msedge.exe
3656 msedge.exe
3656 msedge.exe
3656 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3656 wrote to memory of 2688	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2688	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 428	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 5032	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 5032	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	msedge.exe	msedge.exe
PID 3656 wrote to memory of 2400	3656	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:3656

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,0x100,0x104,0xd8,0x108,0x7ffd30f946f8,0x7ffd30f94708,0x7ffd30f94718
2⤵
PID:2688

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,2991286723924140980,18236318454289612821,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
2⤵
PID:428

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=2144,2991286723924140980,18236318454289612821,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5032

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=2144,2991286723924140980,18236318454289612821,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2728 /prefetch:8
2⤵
PID:2400

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2991286723924140980,18236318454289612821,131072 --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=3288 /prefetch:1
2⤵
PID:2236

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2991286723924140980,18236318454289612821,131072 --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=3292 /prefetch:1
2⤵
PID:116

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=2144,2991286723924140980,18236318454289612821,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4916 /prefetch:8
2⤵
PID:3408

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=2144,2991286723924140980,18236318454289612821,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4916 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3768

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2991286723924140980,18236318454289612821,131072 --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=4984 /prefetch:1
2⤵
PID:2548

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2991286723924140980,18236318454289612821,131072 --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=4996 /prefetch:1
2⤵
PID:2320

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2991286723924140980,18236318454289612821,131072 --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=5488 /prefetch:1
2⤵
PID:4548

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,2991286723924140980,18236318454289612821,131072 --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=5504 /prefetch:1
2⤵
PID:4472

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,2991286723924140980,18236318454289612821,131072 --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=1256 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3848

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3188

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3036

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
ae54e9db2e89f2c54da8cc0bfcbd26bd

SHA1
a88af6c673609ecbc51a1a60dfbc8577830d2b5d

SHA256
5009d3c953de63cfd14a7d911156c514e179ff07d2b94382d9caac6040cb72af

SHA512
e3b70e5eb7321b9deca6f6a17424a15b9fd5c4008bd3789bd01099fd13cb2f4a2f37fe4b920fb51c50517745b576c1f94df83efd1a7e75949551163985599998

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

Filesize
152B

MD5
f53207a5ca2ef5c7e976cbb3cb26d870

SHA1
49a8cc44f53da77bb3dfb36fc7676ed54675db43

SHA256
19ab4e3c9da6d9cedda7461efdba9a2085e743513ab89f1dd0fd5a8f9486ad23

SHA512
be734c7e8afda19f445912aef0d78f9941add29baebd4a812bff27f10a1d78b52aeb11c551468c8644443c86e1a2a6b2e4aead3d7f81d39925e3c20406ac1499

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

Filesize
5KB

MD5
080813a9ce8e4b307676975b471afc1f

SHA1
35202d17190dd9e9385a6a70443cf19edb12e4b7

SHA256
149c56c5e55920961a1b0ca41a2eb1ec8fdaab6c7481912c63088a3c8cfcdb2f

SHA512
97ac7d12f9a9af82861d50dc0189e1ec90ae652c6bfbc0027d6a2f8b9534adf4064faf818b807f94fc8013ba4ffbe9fef4733d0b5829c64edd28413dcf2218b8

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

Filesize
6KB

MD5
34ab923912327fe1d7d15515f99da053

SHA1
cb05dc55978720270aeb4d6042f3e2a0f323d88d

SHA256
4e5639af2c740bbbc1b4899327a616242ea6bcf09ff5b3dfb33ba9b0ebdf703d

SHA512
ea876c77672266ee638a7fe7dd286c8c1412a95be84cc024623270a0afcce23a2d2868fbf8d3747cef112c93d0f5b03bd05f49881c830b81f49d1e98528e74a4

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
af0bbfe3d6fbb30e7f37bd449856aa53

SHA1
bef7a5698ffa64bacb2fa65f283f5be8bfd88484

SHA256
ebdf09487e4eed77c17f959e0ff55df5fcd21db30d19a1a3a7c5e01f3e55f84c

SHA512
a131762f062b17edfd3c1788bd3ea47f9315202b11d1204041ea04c6a5a20e151c67fd181903449a1a1a749f77fc4d68de16ed0677180c321b36c548caad170a

Download Submit
\??\pipe\LOCAL\crashpad_3656_YOGFHOJDTXYRPYBA

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit