a3535a5a6aab9e0bd9f0b27c1d6003991dd2ee266b898222b901fecf0e4f4fc3

General

Target

sample.html
Size

218KB
MD5

59fa3a9648c3e20e1c64cd2391c4efb2
SHA1

c2f4fb85e50a59bb470b759007bc42403f4855c5
SHA256

7f38c45b15c013980975375b5943c513e9ef13ed8af5739b397864a5dc6c3717
SHA512

d72e054d7f5d3961f453a66c3f47e9dc9ff713d98644b4d44cff70f3814e10241e4ab88e1376b009ef8e318c022edea07194776b39ff1ea8d998d96b728c2c70
SSDEEP

3072:S6S33biStWaVmyfkMY+BES09JXAnyrZalI+YQ:S6S+StNjsMYod+X3oI+YQ

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exe

pid process

4424 msedge.exe
4424 msedge.exe
4116 msedge.exe
4116 msedge.exe
3248 msedge.exe
3248 msedge.exe
3248 msedge.exe
3248 msedge.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

Processes:

msedge.exe

pid process

4116 msedge.exe
4116 msedge.exe

pid	process
4424	msedge.exe
4424	msedge.exe
4116	msedge.exe
4116	msedge.exe
3248	msedge.exe
3248	msedge.exe
3248	msedge.exe
3248	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4116 wrote to memory of 4444	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4444	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 752	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4424	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4424	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	msedge.exe	msedge.exe
PID 4116 wrote to memory of 4232	4116	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:4116

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,0x100,0x104,0xd8,0x108,0x7fff0a6a46f8,0x7fff0a6a4708,0x7fff0a6a4718
2⤵
PID:4444

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,2508023066205601797,12554076098681140626,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
2⤵
PID:752

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=2136,2508023066205601797,12554076098681140626,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4424

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=2136,2508023066205601797,12554076098681140626,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2664 /prefetch:8
2⤵
PID:4232

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2508023066205601797,12554076098681140626,131072 --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=3232 /prefetch:1
2⤵
PID:2784

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2508023066205601797,12554076098681140626,131072 --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=3240 /prefetch:1
2⤵
PID:856

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,2508023066205601797,12554076098681140626,131072 --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=4024 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3248

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2532

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4220

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
5KB

MD5
140ae25d52dffb82045c19959f3761fd

SHA1
9238e8ff4b9576f04b2042ff05d07e2dd13d1caf

SHA256
774dcb96b43b6edabc3f28ef5389df396067da46cd71401e6036106113362a1c

SHA512
b5ff3f5ab7e2d98eebad7bed27c678a7eda9cc0d617990d25a637af4326ad2304adb5caa59055782cc26836c5ecafc4c7383c1e1d181458323f8e5cd1b30c991

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

Filesize
6KB

MD5
ce1e9d8babb70775dd5b2653ac01b23b

SHA1
9b53b84e7c737c38d08d5f46a4cab73b0ae8e8bc

SHA256
1425424ce87ef3c304f40a4440c9218d5e269bbd60932e02ba61e1a3c1752bbe

SHA512
b1df3d8a8c5f34d691b2bce3535c1ef6a02e21b76f2d85d11e8c22668f386f773898df2302aece1211c717e587f50bab76b3e54176f4d2a72938f8edec608a0c

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

Filesize
11KB

MD5
d1400b927fc0b9e70579c443ae7a3986

SHA1
964268c85cf4b2dace0f32ff22c3430a90871824

SHA256
fcdd1dc114fd11be228a347fb1628352b73b824fc5b8e669788434576f4be2a2

SHA512
6b356e8a27a0d337aab12d96accf25254f85535e7ff7b9421243132306cd667ad25826f0c3acbcd18eb954cde7b2d7bce630377b20b65cb8d9597fa80c848a2b

Download Submit
\??\pipe\LOCAL\crashpad_4116_NXHLKHHYZBRENUOE

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