3328d984477c0cd6f0bb1508c005103cd8f6b05b05362d4161a4ff21a08fcdd8

Analysis

max time kernel
147s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24-02-2024 11:41

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General

Target

a1c74f8db2a965411dd56a45fba40578.html
Size

3.5MB
MD5

a1c74f8db2a965411dd56a45fba40578
SHA1

45d0894bb5e8f3f071d505814d7c5d648a79dc14
SHA256

3328d984477c0cd6f0bb1508c005103cd8f6b05b05362d4161a4ff21a08fcdd8
SHA512

8229968d2dc6a30e9969fde903066c7eee275fb7f53c0fd6b3c4f45b80ea4417042dbec2cd573ae150e5e2bdebcad7aad9344508b754f14ede38ebf427975169
SSDEEP

12288:jLZhBVKHfVfitmg11tmg1P16bf7axluxOT6NNr:jvpjte4tT6Dr

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 10 IoCs

pid	Process
4592	msedge.exe
4592	msedge.exe
3416	msedge.exe
3416	msedge.exe
4624	identity_helper.exe
4624	identity_helper.exe
576	msedge.exe
576	msedge.exe
576	msedge.exe
576	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe
3416	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3416 wrote to memory of 4988	3416	msedge.exe	84
PID 3416 wrote to memory of 4988	3416	msedge.exe	84
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 3024	3416	msedge.exe	86
PID 3416 wrote to memory of 4592	3416	msedge.exe	87
PID 3416 wrote to memory of 4592	3416	msedge.exe	87
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	msedge.exe	88
PID 3416 wrote to memory of 4404	3416	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\a1c74f8db2a965411dd56a45fba40578.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:3416
- 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,0x100,0x104,0xdc,0x108,0x7ff8f15146f8,0x7ff8f1514708,0x7ff8f1514718
  2⤵
  PID:4988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,11198992916118395472,214718893749826072,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:3024
- 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=2020,11198992916118395472,214718893749826072,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4592
- 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=2020,11198992916118395472,214718893749826072,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
  2⤵
  PID:4404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,11198992916118395472,214718893749826072,131072 --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=3440 /prefetch:1
  2⤵
  PID:4064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,11198992916118395472,214718893749826072,131072 --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:3004
- 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=2020,11198992916118395472,214718893749826072,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5428 /prefetch:8
  2⤵
  PID:964
- 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=2020,11198992916118395472,214718893749826072,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5428 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,11198992916118395472,214718893749826072,131072 --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=4676 /prefetch:1
  2⤵
  PID:2704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,11198992916118395472,214718893749826072,131072 --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=5344 /prefetch:1
  2⤵
  PID:4408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,11198992916118395472,214718893749826072,131072 --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=3432 /prefetch:1
  2⤵
  PID:4444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2020,11198992916118395472,214718893749826072,131072 --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=5280 /prefetch:1
  2⤵
  PID:4028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2020,11198992916118395472,214718893749826072,131072 --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=2584 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:576

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4076

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1696

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
360dd5debf8bf7b89c4d88d29e38446c

SHA1
65afff8c78aeb12c577a523cb77cd58d401b0f82

SHA256
3d9debe659077c04b288107244a22f1b315bcf7495bee75151a9077e71b41eef

SHA512
0ee5b81f0acc82befa24a4438f2ca417ae6fac43fa8c7f264b83b4c792b1bb8d4cecb94c6cbd6facc120dc10d7e4d67e014cdb6b4db83b1a1b60144bb78f7542

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

Filesize
152B

MD5
6fbbaffc5a50295d007ab405b0885ab5

SHA1
518e87df81db1dded184c3e4e3f129cca15baba1

SHA256
b9cde79357b550b171f70630fa94754ca2dcd6228b94f311aefe2a7f1ccfc7b6

SHA512
011c69bf56eb40e7ac5d201c1a0542878d9b32495e94d28c2f3b480772aa541bfd492a9959957d71e66f27b3e8b1a3c13b91f4a21756a9b8263281fd509c007b

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

Filesize
981B

MD5
8c1e80ee210b0d8ae5aac727002667f4

SHA1
aab79006f5a71d4bbf503927084d3bfb763f4e45

SHA256
d2a727b6f69824a86af18630f313c1717d9feb2dd4b86aabf0acde04ff916a2d

SHA512
be58a1f56d3e04e2eb7856310a18b2683ce47630736f45afb1503fc04a340f78120611db40aefa28c3f9202411af5d8d809ac266cae06e04f03fbe4f50b14f46

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

Filesize
6KB

MD5
f1a609801e96b3d37b679a6f515ebc0c

SHA1
775229bfb39624ace095ced350f0473496d6c9b8

SHA256
544e817088304402898eae074fd1afff89763a335c364149587fe04626c822d6

SHA512
3345a964bbe1756d46f245d688532a73caf722c8374811f8e5f01555fd75ac2763a00e640378e48ca3564e48d49174ef1abba24c8af45ec5d3b1deccdb5455a4

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

Filesize
6KB

MD5
8cd0629294a9032c9d86c1122e0f461d

SHA1
5a14a7c87e5afa146d150303584d1a7a8c63c978

SHA256
206646d58256ed1679d272a52b0fd2efc6554fdc074ed136f045097d92594677

SHA512
b41323c35b8a624cdbe08bbbc365c7e186801b7a550a8b6f89e57210905709fa42d02422d4a184afd9579440a3b9b3671588f84226fbab41dc8c850ec1311180

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
c3c477fbc7b3e97d7bf83d7f3173671e

SHA1
44c407777eefef545cc37f77c652a651961621dc

SHA256
9e0d15446c51402a75337a873a22c77588a0c08071e917422e67358c561113f5

SHA512
e3344d427d765f7e25782c32d771d9ef0a7412687ace677e1f37f8a5c6e901d3cfd47b39331ff4d713e67c57091b754911664969e3d6157c3f7f7e564d69c20b

Download Submit