bc1253b74315451904fb1c05bebf45a3b211c62b40fe86ceec40e5338d8edb0b

General

Target

sample.html
Size

18KB
MD5

888cfdaed5cec46071b7b84cfe730126
SHA1

9faaa793cdd24391d78245c107fc245b3d15b5a7
SHA256

bc1253b74315451904fb1c05bebf45a3b211c62b40fe86ceec40e5338d8edb0b
SHA512

ba55d3a946e35ba17297557744ac369cee31ae815d9d27e9129687542e4537ae97740d3edc0f1239f7f3f369e4839a7e69b2991385fefa8c8aefdfc7fe49cb90
SSDEEP

384:9NPtnCjMzx8QBlfpqYgOULIhnKz+Irs30txSG7Fi:9NBYMBpqYdULp+IrG0h7Fi

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
4244	msedge.exe
4244	msedge.exe
4112	msedge.exe
4112	msedge.exe
3064	identity_helper.exe
3064	identity_helper.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe
1028	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4112 msedge.exe
4112 msedge.exe
4112 msedge.exe
4112 msedge.exe
4112 msedge.exe
4112 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe
4112	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4112 wrote to memory of 1212	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 1212	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4540	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4244	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4244	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	msedge.exe	msedge.exe
PID 4112 wrote to memory of 4628	4112	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\sample.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:4112

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,0x100,0x104,0xb4,0x108,0x7ff8355a46f8,0x7ff8355a4708,0x7ff8355a4718
2⤵
PID:1212

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,8823302746111667765,4176548186091352999,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2060 /prefetch:2
2⤵
PID:4540

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=2036,8823302746111667765,4176548186091352999,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2512 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4244

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=2036,8823302746111667765,4176548186091352999,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2752 /prefetch:8
2⤵
PID:4628

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8823302746111667765,4176548186091352999,131072 --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=3256 /prefetch:1
2⤵
PID:4512

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8823302746111667765,4176548186091352999,131072 --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=3288 /prefetch:1
2⤵
PID:3420

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=2036,8823302746111667765,4176548186091352999,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5100 /prefetch:8
2⤵
PID:3244

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=2036,8823302746111667765,4176548186091352999,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5100 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3064

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8823302746111667765,4176548186091352999,131072 --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=5204 /prefetch:1
2⤵
PID:5056

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8823302746111667765,4176548186091352999,131072 --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=5188 /prefetch:1
2⤵
PID:4408

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8823302746111667765,4176548186091352999,131072 --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=5588 /prefetch:1
2⤵
PID:632

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,8823302746111667765,4176548186091352999,131072 --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=5572 /prefetch:1
2⤵
PID:2672

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,8823302746111667765,4176548186091352999,131072 --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=2208 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1028

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4068

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
152B

MD5
3e71d66ce903fcba6050e4b99b624fa7

SHA1
139d274762405b422eab698da8cc85f405922de5

SHA256
53b34e24e3fbb6a7f473192fc4dec2ae668974494f5636f0359b6ca27d7c65e3

SHA512
17e2f1400000dd6c54c8dc067b31bcb0a3111e44a9d2c5c779f484a51ada92d88f5b6e6847270faae8ff881117b7ceaaf8dfe9df427cbb8d9449ceacd0480388

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
1KB

MD5
c09420d354555b62289076cdd558519a

SHA1
d3c6709cae388be53613872dfc239072a51db3d3

SHA256
eb36ec2baa8af350bba92beca8618255b4fa926bcc6ca4e7e65d1bbced4e8d8a

SHA512
f9639ed38ed21231d2c48067ad7fc45105bb9eecd71b9ad6bb40d8a0efd536c3c6b9f4d86c79b1941301e007190fa4e3fc18ad87de2c0693702e9ea939b02305

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

Filesize
5KB

MD5
324a96b81ef4bd0c7d9e34b26d9a5133

SHA1
a48ed7f872a52e408d98bef8ba69f6b465bd658e

SHA256
d364657aa3752da6a07f399ba4d1c2c3a8dc9d37ba34a9e02f23b65e76c58da3

SHA512
0c739641dc9b50ea328a875e1bc486e8deb9795bcd850b36727a40b992045a8eed506892c1eb0108ac6a21a039410ab30aa298a56134ba7a57f66c28c47d4c48

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

Filesize
5KB

MD5
13a312eae951277a784d8e69d427ddf9

SHA1
14ecd7b1aaf051e8d061de304033545c423e65fe

SHA256
eb032050531277876f06f9494a04026b7c9c474c7c955e58c6abca39eed6a5df

SHA512
8e54c6473bebfdb0af7fcb89730b25d5b54393d0b1bcd6decbfa1fdaae489dc7fbfa46a969e669fec5f622271aa18b50744cfb55ce814e6f5c115d62818e29d8

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

Filesize
24KB

MD5
1b1b142e24215f033793d1311e24f6e6

SHA1
74e23cffbf03f3f0c430e6f4481e740c55a48587

SHA256
3dca3ec65d1f4109c6b66a1a47b2477afaf8d15306a523f297283da0eccbe8b1

SHA512
a569385710e3a0dc0d6366476c457927a847a2b2298c839e423c485f7dcce2468a58d20133f6dc81913056fb579957e67f63cf1e20b910d61816210447cd1f1f

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
fc857578a474f7ed3c12174be6642733

SHA1
8f08829f932679202d37b869da7b792022d8fd63

SHA256
6d63c69153487fd0a04860fbb063039cdc0985a1a52ad4806da67c1b1a09c133

SHA512
879656ef4405da08e1c2e23c6206e4236518d5994a584089ccae542ae61e012bf344e24bd174674ddf25c76bb4b29e851e328f0c136533a4b1054d8fc4e4c11f

Download Submit
\??\pipe\LOCAL\crashpad_4112_BOLKDPIXFDUGWBZA

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads