fe22e0a3594bff1aaa8daa3d102e840bde89ea342a3e16dfb1ee298f08e5696f

Analysis

max time kernel
145s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
07-05-2024 08:41

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General

Target

$R1/script/index.html
Size

4KB
MD5

6f44e35e505abf551740619a53bd6034
SHA1

97a24684f8672ff92bae90da19473a557873e2bc
SHA256

cd99cbcc87c55ead5a5f6b419fb75c99e20a136f3cb2c4ecfd531c0ceb66810b
SHA512

db991364462289d4ec196e3bb7ab7e9fc717796ea7664b6467b85e1e7d8cea8f94e9fc25809f757330b4909fd4711ed996fca7e814a8206b97741efd7ee82c02
SSDEEP

48:pEJtNzTZcKxpKtoobr3NYWwSLDEa3ol54s:6VcY4oIdnivH

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
400	msedge.exe
400	msedge.exe
2096	msedge.exe
2096	msedge.exe
3012	identity_helper.exe
3012	identity_helper.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe
2096	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 3420	2096	msedge.exe	85
PID 2096 wrote to memory of 3420	2096	msedge.exe	85
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 3404	2096	msedge.exe	86
PID 2096 wrote to memory of 400	2096	msedge.exe	87
PID 2096 wrote to memory of 400	2096	msedge.exe	87
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	msedge.exe	88
PID 2096 wrote to memory of 1472	2096	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\$R1\script\index.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:2096
- 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,0x100,0x104,0xd8,0x108,0x7ff98cb446f8,0x7ff98cb44708,0x7ff98cb44718
  2⤵
  PID:3420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,17510633030693762687,13500499556266296296,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:3404
- 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=2112,17510633030693762687,13500499556266296296,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:400
- 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=2112,17510633030693762687,13500499556266296296,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2692 /prefetch:8
  2⤵
  PID:1472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17510633030693762687,13500499556266296296,131072 --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=3324 /prefetch:1
  2⤵
  PID:2308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17510633030693762687,13500499556266296296,131072 --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=3436 /prefetch:1
  2⤵
  PID:4904
- 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=2112,17510633030693762687,13500499556266296296,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
  2⤵
  PID:4380
- 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=2112,17510633030693762687,13500499556266296296,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17510633030693762687,13500499556266296296,131072 --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=4828 /prefetch:1
  2⤵
  PID:3408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17510633030693762687,13500499556266296296,131072 --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=4812 /prefetch:1
  2⤵
  PID:3972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17510633030693762687,13500499556266296296,131072 --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=5492 /prefetch:1
  2⤵
  PID:1368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,17510633030693762687,13500499556266296296,131072 --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=5520 /prefetch:1
  2⤵
  PID:4648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,17510633030693762687,13500499556266296296,131072 --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=3028 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1604

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2428

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:548

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
62c02dda2bf22d702a9b3a1c547c5f6a

SHA1
8f42966df96bd2e8c1f6b31b37c9a19beb6394d6

SHA256
cb8a0964605551ed5a0668c08ab888044bbd845c9225ffee5a28e0b847ede62b

SHA512
a7ce2c0946382188e1d8480cfb096b29bd0dcb260ccdc74167cc351160a1884d04d57a2517eb700b3eef30eaf4a01bfbf31858365b1e624d4b0960ffd0032fa9

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

Filesize
152B

MD5
850f27f857369bf7fe83c613d2ec35cb

SHA1
7677a061c6fd2a030b44841bfb32da0abc1dbefb

SHA256
a7db700e067222e55e323a9ffc71a92f59829e81021e2607cec0d2ec6faf602a

SHA512
7b1efa002b7a1a23973bff0618fb4a82cd0c5193df55cd960c7516caa63509587fd8b36f3aea6db01ece368065865af6472365b820fadce720b64b561ab5f401

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

Filesize
5KB

MD5
e45d7ad6a0fca9bb5499eea095f0eaa7

SHA1
760f11d362957fece0edff6fba08a025d421a69c

SHA256
4c481eef54b1d59c64d55da83aa58b79be5d1189c5752c04fd89f291c09028de

SHA512
b28e690ffcf0ff0d2fd43ce360fe7c369674f0d6cc7800dba52b57dedbcc7133cb690235326c56237572008dab97b4808e5f92455bd7d2c4556251e2c9133ea9

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

Filesize
6KB

MD5
79d28aa3984b36392ffa6699c27cd4b9

SHA1
711e5d7dba99b9fda3f644d5cf03e2eb0a062f58

SHA256
ad7e46fe6004b2ac9ac6a1cd2470ee53f1ae2bed19ffa57c48830b484129989d

SHA512
9e926e2cb87381bc7a850e45d704c62b98a40255385746cfb3e832e220162d879e3a870629702dae6d001d7d69f9ec795f4a7f09aa387d7ad7ac25ac3a0fde5d

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
fe7fa394a9d39fa8b0992cf14e0e2e48

SHA1
9eb429185c324c99b5f035ff431c2309f0ec94ae

SHA256
b031b331ee10f53dc0df07f7ec6946e80e7a133d3d9de9404dfcd2878c0759f1

SHA512
da61c6a3bb137d4d709f93402e3b315242ddad67b13d049fac407ae9654fde4bd70073d218a2521acfc2ea9960cc1f4f5d4c94e32ed472f6c2203abd36c6a1e1

Download Submit