b3ab92edbf5f695b8de6a6dc7215b81355071d5919e81e482701e102ca904374

General

Target

download.html
Size

2KB
MD5

4e79e21cb97b8518a239e31cf0d11fa3
SHA1

2dff54cdc32d26278d9fe2919ed8bf3566092749
SHA256

b3ab92edbf5f695b8de6a6dc7215b81355071d5919e81e482701e102ca904374
SHA512

94d6729a958c7967ca059a9d6b31d1522e372fc623b4aab4114429b733c0686af306a7166bf02681f8be9ec4b01ccf5d5d17d18e5ca0f087d4fc62889bb4830d

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
3400	msedge.exe
3400	msedge.exe
4284	msedge.exe
4284	msedge.exe
2372	identity_helper.exe
2372	identity_helper.exe
5288	msedge.exe
5288	msedge.exe
5288	msedge.exe
5288	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4284 msedge.exe
4284 msedge.exe
4284 msedge.exe
4284 msedge.exe
4284 msedge.exe
4284 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4284 wrote to memory of 1580	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 1580	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 2844	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 3400	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 3400	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	msedge.exe	msedge.exe
PID 4284 wrote to memory of 4644	4284	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\download.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:4284

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,0x100,0x104,0xd8,0x108,0x7ff8d7b546f8,0x7ff8d7b54708,0x7ff8d7b54718
2⤵
PID:1580

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,8774957095053442895,2582786146532565523,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
2⤵
PID:2844

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=2072,8774957095053442895,2582786146532565523,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3400

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=2072,8774957095053442895,2582786146532565523,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2616 /prefetch:8
2⤵
PID:4644

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,8774957095053442895,2582786146532565523,131072 --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=3268 /prefetch:1
2⤵
PID:4860

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,8774957095053442895,2582786146532565523,131072 --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=3400 /prefetch:1
2⤵
PID:3992

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,8774957095053442895,2582786146532565523,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4636 /prefetch:1
2⤵
PID:1740

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,8774957095053442895,2582786146532565523,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3008 /prefetch:1
2⤵
PID:2520

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=2072,8774957095053442895,2582786146532565523,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5424 /prefetch:8
2⤵
PID:1488

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=2072,8774957095053442895,2582786146532565523,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5424 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2372

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,8774957095053442895,2582786146532565523,131072 --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=3284 /prefetch:1
2⤵
PID:1488

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,8774957095053442895,2582786146532565523,131072 --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=3360 /prefetch:1
2⤵
PID:4484

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,8774957095053442895,2582786146532565523,131072 --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=2992 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5288

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2620

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3696

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

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
36bb45cb1262fcfcab1e3e7960784eaa

SHA1
ab0e15841b027632c9e1b0a47d3dec42162fc637

SHA256
7c6b0de6f9b4c3ca1f5d6af23c3380f849825af00b58420b76c72b62cfae44ae

SHA512
02c54c919f8cf3fc28f5f965fe1755955636d7d89b5f0504a02fcd9d94de8c50e046c7c2d6cf349fabde03b0fbbcc61df6e9968f2af237106bf7edd697e07456

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
1e3dc6a82a2cb341f7c9feeaf53f466f

SHA1
915decb72e1f86e14114f14ac9bfd9ba198fdfce

SHA256
a56135007f4dadf6606bc237cb75ff5ff77326ba093dff30d6881ce9a04a114c

SHA512
0a5223e8cecce77613b1c02535c79b3795e5ad89fc0a934e9795e488712e02b527413109ad1f94bbd4eb35dd07b86dd6e9f4b57d4d7c8a0a57ec3f7f76c7890a

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

MD5
8a8793419ffd4702f2190f0aaf9f3759

SHA1
4c939756a62b6661af2b48c14639aa2e815afca8

SHA256
b16e6f0406489d7fc83c941dddfa1593f00cf00a844fdc113ff34dcdc542fead

SHA512
04078f3c4eb9e331b90630ba896574d5dd17bd9ce055ead89b173347cef921afdbe8e4ee5f7b9ac0845c310657e45d4b2a5a7a1fdbc39abebf94ba22d232aaf5

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\Default\ee1f9ce3-cddf-4410-8bd8-e771c10eae99.tmp
Filesize
6KB

MD5
afbec9dc66bceabff0f047898d3d5a8e

SHA1
3f2c72fd9188d6ca7c3b6d9f2c8aeb40292b60a5

SHA256
8646e5a258248db34f38cfc18bb3c1581cab27a25c6263446caa2be2e08fd9d0

SHA512
dd43130e00f26d0aa3ad6e6ad93d94805239c00b66bc40ae2936cd3028df90447d97816b6972db6acdb52c899dae07268ec90d3d9c527eea6e2255d6771038fe

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
12KB

MD5
4969bcc19ae9d83d1574bfe33e77be9e

SHA1
6f06ad34e0f0a14c29dd57b7978d3802e7a6d68a

SHA256
7abfabcecc182d76647ca418b3d4180e7bcb47a073d0d03d85424b0f83b6feb8

SHA512
30abdfd21a873ad62f4059a153e80033df7f046f3137bee74644fc8e777c0569a79d72631578e2429584e253788bdb7ed5d4b1fd3c01afdc5224b50c1317787f

Download Submit
\??\pipe\LOCAL\crashpad_4284_UGODTRWYHBJMTPZB
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads