20f9fc2278fae267ea2b4711b0f043c85aff368faaeed5b0c3c483c11a699925

General

Target

audio_WhatAbouts.html
Size

748B
MD5

40a044a292d6fbda47bf05528feaac12
SHA1

7c4a7dda9a5f7f02f9e769b7ca8d465976515d4f
SHA256

ae33e961cbac3ae54ad48f3500eefce7049c1ffb21406a74617aebc0c378cdb5
SHA512

2971a45f756854a43534d1a738c03bd60609fc5d826c1af42dc7d8b1d6f87427e636f2cca08d268ec7944280c00fe29222dffcd3a146bf10470d6927e336b830

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
5096	msedge.exe
5096	msedge.exe
208	msedge.exe
208	msedge.exe
8	identity_helper.exe
8	identity_helper.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe
848	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

208 msedge.exe
208 msedge.exe
208 msedge.exe
208 msedge.exe
208 msedge.exe
208 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe
208	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 208 wrote to memory of 1768	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 1768	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 2240	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 5096	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 5096	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	msedge.exe	msedge.exe
PID 208 wrote to memory of 3500	208	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\audio_WhatAbouts.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:208

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,0x100,0x104,0xd8,0x108,0x7ffa6da846f8,0x7ffa6da84708,0x7ffa6da84718
2⤵
PID:1768

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,12019898121207424348,16746481237522954867,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
2⤵
PID:2240

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=2120,12019898121207424348,16746481237522954867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2328 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5096

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=2120,12019898121207424348,16746481237522954867,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
2⤵
PID:3500

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,12019898121207424348,16746481237522954867,131072 --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:4564

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,12019898121207424348,16746481237522954867,131072 --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=3300 /prefetch:1
2⤵
PID:728

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=2120,12019898121207424348,16746481237522954867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1912 /prefetch:8
2⤵
PID:2624

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=2120,12019898121207424348,16746481237522954867,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1912 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,12019898121207424348,16746481237522954867,131072 --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=5136 /prefetch:1
2⤵
PID:3460

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,12019898121207424348,16746481237522954867,131072 --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=5144 /prefetch:1
2⤵
PID:1520

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,12019898121207424348,16746481237522954867,131072 --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=3412 /prefetch:1
2⤵
PID:4388

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,12019898121207424348,16746481237522954867,131072 --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=3448 /prefetch:1
2⤵
PID:2248

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,12019898121207424348,16746481237522954867,131072 --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=5084 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:848

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4320

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2592

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

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Downloads

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

MD5
f61fa5143fe872d1d8f1e9f8dc6544f9

SHA1
df44bab94d7388fb38c63085ec4db80cfc5eb009

SHA256
284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64

SHA512
971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6

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

MD5
87f7abeb82600e1e640b843ad50fe0a1

SHA1
045bbada3f23fc59941bf7d0210fb160cb78ae87

SHA256
b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262

SHA512
ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618

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

MD5
813105082ca7f8e244a543649640c9fc

SHA1
6cb00e380fed2854f323bcd7c4211ad213a2c0d9

SHA256
be02866ddec5904ce6809a96f037eb0359ad4adcaf9b0c91a6be4ff6676e5de6

SHA512
05828cb5388ae709e9ec44b4278ad203d468bb322dc24cbbe9ae1b09f375847e8c55415f3e959eb59b7e2d2f509588a7b15a73c9f827f0f5f487ea2738f6bcc6

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

MD5
3cf18ab47e5e1b102b0bfd3f4e0ae161

SHA1
a982b97789db94e90c959cb3f66c3725c95d9d75

SHA256
77d9d5977034d769b076684aee4c9e933995d6bb7b14cb058845e7aa7486feb8

SHA512
d14277c26902a852ddeb7fcfb81d5b423c289ebb74b222193b3ccc4f1a73fea4b6c500f2726daf19136ab76d991df0147f104cb333db1279dfa7f988bee776bc

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
257c4b9317a443e207fb1f5baa31d5a5

SHA1
13941206b34b7a21b1f9b8aaefddb17df2ca1709

SHA256
f0fb703c799ab671b0d558d52f828c36315044dc0405e30024bd8d7a8431daac

SHA512
af3612ee465ff6fb39e17c45b138f7da6443ddff02a7ad7faea95464fc120824fec1eb676131efdae1a429b5879864e53f547adc4b52dacc9677346ff3c065c0

Download Submit
\??\pipe\LOCAL\crashpad_208_OVQHBVZUAMGRAAIW
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads