85156b6391d646dfd0a9e8fbfba5bf234e1f629c78f0844034330a862fd77c1c

Analysis

max time kernel
145s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
21-04-2024 05:47

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General

Target

html/finish.html
Size

4KB
MD5

572fd27e56f1a964dd0d44350fbb0572
SHA1

a29e6849774190f801d17ee45e01d97e9fa7a008
SHA256

b82dea4689e45d9c1861d03ad7719cc17340eac08225206769e3a7fc8817afa6
SHA512

13f5ed7d9404218c0844c9beebeb45e2673087ac53aa00c05e855297258ede15464b38cbea44094beeab910637d74db7e1ee311f4b93f4e018c083d88fdd86cd
SSDEEP

96:x+eLIFmJZx+fg3bumJsq3KitSyjxjUHnitFZ0aBFVMGCHe735H9Tw6EZGuQwtHFk:0XFgZAg3bum2YKi44hini32aLvCHcpHf

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
4344	msedge.exe
4344	msedge.exe
4460	msedge.exe
4460	msedge.exe
2488	identity_helper.exe
2488	identity_helper.exe
412	msedge.exe
412	msedge.exe
412	msedge.exe
412	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4460 msedge.exe
4460 msedge.exe
4460 msedge.exe
4460 msedge.exe
4460 msedge.exe
4460 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe
4460	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4460 wrote to memory of 5064	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5064	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4164	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4344	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 4344	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	msedge.exe	msedge.exe
PID 4460 wrote to memory of 5084	4460	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\html\finish.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:4460
- 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,0x100,0x104,0xd8,0x108,0x7ff979e046f8,0x7ff979e04708,0x7ff979e04718
  2⤵
  PID:5064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,17003166808127854990,16589729437819962664,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:4164
- 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=2168,17003166808127854990,16589729437819962664,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2528 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4344
- 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=2168,17003166808127854990,16589729437819962664,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2556 /prefetch:8
  2⤵
  PID:5084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,17003166808127854990,16589729437819962664,131072 --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=3248 /prefetch:1
  2⤵
  PID:1708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,17003166808127854990,16589729437819962664,131072 --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=3272 /prefetch:1
  2⤵
  PID:780
- 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=2168,17003166808127854990,16589729437819962664,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
  2⤵
  PID:720
- 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=2168,17003166808127854990,16589729437819962664,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,17003166808127854990,16589729437819962664,131072 --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=5232 /prefetch:1
  2⤵
  PID:4812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,17003166808127854990,16589729437819962664,131072 --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=5352 /prefetch:1
  2⤵
  PID:4360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,17003166808127854990,16589729437819962664,131072 --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=4760 /prefetch:1
  2⤵
  PID:2056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,17003166808127854990,16589729437819962664,131072 --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=5632 /prefetch:1
  2⤵
  PID:4492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,17003166808127854990,16589729437819962664,131072 --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=4808 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:412

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:216

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3364

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\99b6b344-b51d-4f01-b009-3934cbbfbeb9.tmp

Filesize
11KB

MD5
72e6fec99f1c209bc32e3fec5b060c56

SHA1
2f49c7fdd020c0d3863de70a548c3d5c3104f466

SHA256
420195080cb563bcdcf5c07ceca449e0638cdbb243d7083bcd04226d4bfd2662

SHA512
09f5919902b9fbd4fc073d5a59cfe5552b6feb42499706db0a8c698d0041a8e90fa118bf2b1baee9d77cdfa7ec118068c82d079b9fe52b661e2210d5817e56d9

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

Filesize
152B

MD5
e36b219dcae7d32ec82cec3245512f80

SHA1
6b2bd46e4f6628d66f7ec4b5c399b8c9115a9466

SHA256
16bc6f47bbfbd4e54c3163dafe784486b72d0b78e6ea3593122edb338448a27b

SHA512
fc539c461d87141a180cf71bb6a636c75517e5e7226e76b71fd64e834dcacc88fcaaa92a9a00999bc0afc4fb93b7304b068000f14653c05ff03dd7baef3f225c

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

Filesize
152B

MD5
559ff144c30d6a7102ec298fb7c261c4

SHA1
badecb08f9a6c849ce5b30c348156b45ac9120b9

SHA256
5444032cb994b90287c0262f2fba16f38e339073fd89aa3ab2592dfebc3e6f10

SHA512
3a45661fc29e312aa643a12447bffdab83128fe5124077a870090081af6aaa4cf0bd021889ab1df5cd40f44adb055b1394b31313515c2929f714824c89fd0f04

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

Filesize
6KB

MD5
ea239c5a403be869b763ecc5f33c6e35

SHA1
01cc2f877e0aaa33d3ed1545568223f23580a730

SHA256
9a04e4ad630f8c3f8be91bd7a48a40914f19c70b3527149066a9d682633da864

SHA512
a6268771c3f5073f6013e07e003772aeee6cc70909a214228d53a8f4cc205113ea7757f7f3182615ff99e152b09d76038300f3faa11ffa9129c0e938232f4c4d

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

Filesize
6KB

MD5
3f3143a6d2971aa55a7f1f1acf3ab01b

SHA1
77542b5793c4d86eeaa3f10ce4bc1459e53fb453

SHA256
98777b6b56ecbe2349809cb62ec8ed7d5ea9c9b7a5fc5a680fcdd872fa314628

SHA512
4f0886214ccd983da7fc7d3f23b8316fead59afa0bae5e310ec24a7266d38567088c5a47a1cd22ae8adf5efe6e06285c5a2b28a9f17c43e19c4cd5222dc195cd

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
\??\pipe\LOCAL\crashpad_4460_NVPHMJBGAPXWAJJF

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit