66183afa2eafb8c3f6ba384d422372cef9977e4113eea3f5fa34c55a1a5af8f1

General

Target

sample.html
Size

220KB
MD5

6bd41379a7136ba4410c5565b39edf7a
SHA1

70c46d0dd3fc1844caf066ae53545fdd4c50ddc1
SHA256

06170ad66a11e79e38300cf534aec663ae961c4a680ebf7c04426a9e85e62625
SHA512

562e74a2afa2ca4be70c2f0a7c3ec5da13acdac6ebdd882da7f650c16af557a8f7efc20b2bb20c661e49ded0ea85cfa49ed2b76c9acf40f0e9d1807f0b08f7f5
SSDEEP

3072:Sk+7kbQe3ZMpyoyryfkMY+BES09JXAnyrZalI+YQ:Sk+1NPvsMYod+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 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 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exe

pid process

2568 msedge.exe
2568 msedge.exe
2100 msedge.exe
2100 msedge.exe
4340 msedge.exe
4340 msedge.exe
4340 msedge.exe
4340 msedge.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

Processes:

msedge.exe

pid process

2100 msedge.exe
2100 msedge.exe

pid	process
2568	msedge.exe
2568	msedge.exe
2100	msedge.exe
2100	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe
2100	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2100 wrote to memory of 1616	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 1616	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 4520	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 2568	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 2568	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	msedge.exe	msedge.exe
PID 2100 wrote to memory of 3296	2100	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:2100

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,0x100,0x104,0xd8,0x108,0x7ffcce9946f8,0x7ffcce994708,0x7ffcce994718
2⤵
PID:1616

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,13382456587844667025,4105792592319510803,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
2⤵
PID:4520

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=2160,13382456587844667025,4105792592319510803,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2568

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=2160,13382456587844667025,4105792592319510803,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2764 /prefetch:8
2⤵
PID:3296

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,13382456587844667025,4105792592319510803,131072 --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=3240 /prefetch:1
2⤵
PID:4156

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,13382456587844667025,4105792592319510803,131072 --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=3248 /prefetch:1
2⤵
PID:3700

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,13382456587844667025,4105792592319510803,131072 --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=4884 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4340

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4912

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

Replay Monitor

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Downloads

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

Filesize
152B

MD5
4b4f91fa1b362ba5341ecb2836438dea

SHA1
9561f5aabed742404d455da735259a2c6781fa07

SHA256
d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

SHA512
fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

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

Filesize
152B

MD5
eaa3db555ab5bc0cb364826204aad3f0

SHA1
a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

SHA256
ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

SHA512
e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

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

Filesize
6KB

MD5
25a1260525816c6c5f93955703ffe95c

SHA1
6119217b72e3c6d97c3b05e2cea157ce994f7182

SHA256
3a80d9a3009055a2d8191939f177680f2baee2cc55342e83ed91aa957c6073a2

SHA512
518f9aa4cd653320f3136843a4ea690026c747a67f0445637e4f68d72302f2a7eb029a82770fe2d4f1573acf79902b5998c32bc092463e427c1406b46e32fe80

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

Filesize
5KB

MD5
995e3395b871a78b261fd91a0cf90ed5

SHA1
43ba0c0d7ad59ffd64c610b98e0dcacfb2b3c189

SHA256
dba4b2933ce87545705aa803019ad3fc202f08812e594e05cd786bd0f66314e9

SHA512
bb13fe83fbdae62199015412b3b7bc4651a3540394127d4076c2f95c9ac8866475c0dbc3ba830870b88fb7a2dde75a3a17886fb4d834b25748b25ff37e1f0eb2

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

Filesize
11KB

MD5
3592bca5eec3aed57b9255135c89658f

SHA1
2425330a553d0b05e8bc093e45024caf679c4295

SHA256
fc32aefb0e57148422a62cd3430f4ec5df323478ca9658d058a8b2ab0e2cf7d8

SHA512
6c86f6eaad1dc60182ceae053e15fd86f716526f251c4458642d6006e4d04c4943c7adc22017bf6af2b63652a252cbfc6965de7d341a17bc80ecd8d981837235

Download Submit
\??\pipe\LOCAL\crashpad_2100_GUDEZJFUSLEENOBF

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads