5e4f4320542d1f94d14f6300bc3632602fb6a2b55558d81c0feb720fd9f96834

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
07/03/2024, 23:57

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General

Target

b9fda4a3d860c28da4aab03ed56de095.html
Size

1KB
MD5

b9fda4a3d860c28da4aab03ed56de095
SHA1

0747301195cea33d41379122a3647d6a191c00b8
SHA256

5e4f4320542d1f94d14f6300bc3632602fb6a2b55558d81c0feb720fd9f96834
SHA512

0471ad120aaec8ef775b7e2290841d3bbf4e93172b7ec01a8057c4dcfb1deab0a20e52c9c5a6ce83fbc9e46d2a8aa70a000a61d0a3dc5f1d21e5dc44e99e374c

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
3108	msedge.exe
3108	msedge.exe
4668	msedge.exe
4668	msedge.exe
4000	identity_helper.exe
4000	identity_helper.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe
1320	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4668 wrote to memory of 5080	4668	msedge.exe	89
PID 4668 wrote to memory of 5080	4668	msedge.exe	89
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 1216	4668	msedge.exe	90
PID 4668 wrote to memory of 3108	4668	msedge.exe	91
PID 4668 wrote to memory of 3108	4668	msedge.exe	91
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92
PID 4668 wrote to memory of 3088	4668	msedge.exe	92

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\b9fda4a3d860c28da4aab03ed56de095.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:4668
- 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,0x100,0x104,0xd8,0x108,0x7ffabdf146f8,0x7ffabdf14708,0x7ffabdf14718
  2⤵
  PID:5080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,5986824463494136065,9446038837830317073,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
  2⤵
  PID:1216
- 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=2072,5986824463494136065,9446038837830317073,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3108
- 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=2072,5986824463494136065,9446038837830317073,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
  2⤵
  PID:3088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5986824463494136065,9446038837830317073,131072 --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=3252 /prefetch:1
  2⤵
  PID:4300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5986824463494136065,9446038837830317073,131072 --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=3300 /prefetch:1
  2⤵
  PID:2208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5986824463494136065,9446038837830317073,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4204 /prefetch:1
  2⤵
  PID:5072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5986824463494136065,9446038837830317073,131072 --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=4352 /prefetch:1
  2⤵
  PID:3160
- 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=2072,5986824463494136065,9446038837830317073,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5388 /prefetch:8
  2⤵
  PID:2384
- 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=2072,5986824463494136065,9446038837830317073,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5388 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5986824463494136065,9446038837830317073,131072 --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=5396 /prefetch:1
  2⤵
  PID:4292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5986824463494136065,9446038837830317073,131072 --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=5588 /prefetch:1
  2⤵
  PID:4868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5986824463494136065,9446038837830317073,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4196 /prefetch:1
  2⤵
  PID:1920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,5986824463494136065,9446038837830317073,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4144 /prefetch:1
  2⤵
  PID:1688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,5986824463494136065,9446038837830317073,131072 --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=3980 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1320

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4048

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4616

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
f35bb0615bb9816f562b83304e456294

SHA1
1049e2bd3e1bbb4cea572467d7c4a96648659cb4

SHA256
05e80abd624454e5b860a08f40ddf33d672c3fed319aac180b7de5754bc07b71

SHA512
db9100f3e324e74a9c58c7d9f50c25eaa4c6c4553c93bab9b80c6f7bef777db04111ebcd679f94015203b240fe9f4f371cae0d4290ec891a4173c746ff4b11c1

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

Filesize
152B

MD5
1eb86108cb8f5a956fdf48efbd5d06fe

SHA1
7b2b299f753798e4891df2d9cbf30f94b39ef924

SHA256
1b53367e0041d54af89e7dd59733231f5da1393c551ed2b943c89166c0baca40

SHA512
e2a661437688a4a01a6eb3b2bd7979ecf96b806f5a487d39354a7f0d44cb693a3b1c2cf6b1247b04e4106cc816105e982569572042bdddb3cd5bec23b4fce29d

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

Filesize
189B

MD5
397f53f29a17baee00697ca31a738b65

SHA1
bc300bb2b7797ab6c948a77db2cefad1361d0f7a

SHA256
0dba79eb79d62dbf47c0a71d0802e2f473818740fd5869140da4dbfa54582948

SHA512
b2857d010ac2c15a16838ff92c50042ebf687e293f05bef559769768fc214032dafa75d0ecb41554122b647294999cbc41cfa3c8e3bf9f5bf8d02a32fc057817

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

Filesize
6KB

MD5
8b5e60395021a96b65446da5253eab40

SHA1
888e79c821247a0e804c2d3cfe8f7fdaa1104096

SHA256
cf1f577176f149f14ea59b20fe9c25b9ec1981267bb7b652c438c7bef4b7eb0f

SHA512
f63efc36a421ef925dc7970a4afb2d0f6dced8fc09de9ffce3edbcf7517235fd53429f0f264a68ac6f06777a510dd036492798018df154ca3dc10e80a8a67848

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\Default\ed8daf9f-888d-4c7e-898d-72a6c0ad29b5.tmp

Filesize
6KB

MD5
cf61d2e209830bd769ddb1cb3d16c660

SHA1
1dd35810c99742030df31e2bfdd592de193a9133

SHA256
bf4d064578ecba1775b76858ef47ce0a97d274de052e81e92bd950b17ef9ece3

SHA512
df0c3ee87500db2d309d963f50ad6bb0c1380a7ba749d06e3ac72df6435cf39e305e7a4864b5f17a4351c45f178414fbeaffb5a1043417981f27bd602e727bfa

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

Filesize
11KB

MD5
848b0da29cff15769f97757968052c6b

SHA1
1a37ddac3928f3653b21a8d9ab08fda5ded72015

SHA256
b980e00abed8d268a6c6082ce4e971d6ce32edb54c35e9c5e4c6a1b63c2dbca9

SHA512
3173be5a3cac8049e97c8f097e6e0be28d2bf68f754c53ec8a700b2a5966953ff57d5853f60eff33095d1aa275fed26bd02d657624a1508b22c53ad5c1abf65d

Download Submit