9f9543df85793c2d5b0356f091f5fe781257d8a2af717b758e602333f51688da

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
05-05-2024 03:11

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General

Target

sample.html
Size

213KB
MD5

defb04b07b7753dff72e14fb4cba4c01
SHA1

eacd0ebe87cc5ec111c228d173497c5b4a80d509
SHA256

76190ad28568c75ec9e07212afa1fef8ac1fbf68404f2a9c3f9a08bcc9a89d0e
SHA512

65c76a46e234dd0d795268c175c84971b8e9cb3317b7b1ad095a85fbfdc44a7d296a58dd4925ec72b7fd13586102c9f572c9ad00068b4424c2233909ae33d3f4
SSDEEP

3072:SeDsgYWHkZCyfkMY+BES09JXAnyrZalI+YQ:SeODHsMYod+X3oI+YQ

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

pid	Process
896	msedge.exe
896	msedge.exe
852	msedge.exe
852	msedge.exe
2136	msedge.exe
2136	msedge.exe
2136	msedge.exe
2136	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
852	msedge.exe
852	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 852 wrote to memory of 2972	852	msedge.exe	85
PID 852 wrote to memory of 2972	852	msedge.exe	85
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 4840	852	msedge.exe	86
PID 852 wrote to memory of 896	852	msedge.exe	87
PID 852 wrote to memory of 896	852	msedge.exe	87
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88
PID 852 wrote to memory of 5052	852	msedge.exe	88

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:852
- 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,0x100,0x104,0xd8,0x108,0x7ff9650c46f8,0x7ff9650c4708,0x7ff9650c4718
  2⤵
  PID:2972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,14002857832982249686,14549762812191648336,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:4840
- 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=2092,14002857832982249686,14549762812191648336,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2448 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:896
- 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=2092,14002857832982249686,14549762812191648336,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2928 /prefetch:8
  2⤵
  PID:5052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14002857832982249686,14549762812191648336,131072 --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=3296 /prefetch:1
  2⤵
  PID:5000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,14002857832982249686,14549762812191648336,131072 --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=3304 /prefetch:1
  2⤵
  PID:1532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,14002857832982249686,14549762812191648336,131072 --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=2912 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2136

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1776

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

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
dbac49e66219979194c79f1cf1cb3dd1

SHA1
4ef87804a04d51ae1fac358f92382548b27f62f2

SHA256
f24ed6c5bf4b734a9af4d64e14a80a160bea569f50849f70bf7b7277c4f48562

SHA512
bb314d61f53cf7774f6dfb6b772c72f5daf386bc3d27d2bb7a14c65848ee86e6c48e9c5696693ded31846b69b9372a530175df48494e3d61a228e49d43401ad1

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

Filesize
152B

MD5
a9e55f5864d6e2afd2fd84e25a3bc228

SHA1
a5efcff9e3df6252c7fe8535d505235f82aab276

SHA256
0f4df3120e4620555916be8e51c29be8d600d68ae5244efad6a0268aabc8c452

SHA512
12f45fa73a6de6dfe17acc8b52b60f2d79008da130730b74cc138c1dcd73ccc99487165e3c8c90dc247359fde272f1ec6b3cf2c5fcb04e5093936144d0558b75

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

Filesize
6KB

MD5
cde060dfa3aadc5cf8ba88bfdc6220b4

SHA1
13f2cac448c7e408b517682efb8095908d2dd615

SHA256
89c0c535bf1e9f032ac7f02aa5c29faded59545d2b58bead3b4e6a53cbf55fef

SHA512
ae9c5d61cbefc258d7c1439cf3bc005d62a53ad1fe42a7826458fef39f006d0a08fec9d6c1af84b559d313e8dee9bb52bd3624a421520e0190c6833bc4b490b2

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

Filesize
5KB

MD5
39191c2f240b9977030b7e1a01284c14

SHA1
738163aec9061d248ec37d96bf3236a1019f00b8

SHA256
953ab5a3aebbb18a7d50282bcb4171c990bddef38f6829d089d5f887be3345fb

SHA512
4daecb97a6611cc989e08d721d0f71738366f9a24a18dfc39cdb94a001b0f7562769f6762ed55d1f0f510531102a6e5790315f18b5a7fecb1df04415ead675aa

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

Filesize
11KB

MD5
e999178eb095a77d5fe8afc641f48c9f

SHA1
dc992683ecbcd07f947fca73c95603842ae473c9

SHA256
eb92638364385bdf6028a613fa3eacd75ba75c61c75d52c2a123a9f517980285

SHA512
0d32ad88b645c4c69a84965db656e24e6ec05fd960ce3ba6042d53b89879cdfc9e25d504084e80ad65d4d41ecee2a0dd86861607ecdf40639e1f3f8620612f41

Download Submit