756b3c17d28d81b66a24532b91e34f0aa54b9c7519b0f8fa6dd2b65474d60555

Analysis

max time kernel
145s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
14/07/2024, 04:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

OEBPS/Text/cubierta.html
Size

703B
MD5

d7bec0baf1217fdc0c298cd3f434fe6f
SHA1

e5b9fe60dcc598e278386acbd41230230d7b239c
SHA256

616072c571f0f5da90f3f1e31b3330a7c2a45bf90400dfa70453affbd3ab1221
SHA512

30e8c896a2f72134291462dd10876777912ebfff290d037731e0ed5f373057512267f7ac020f2f3af4534939818c3c171f1c80773315b25269035071d451d373

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
1860	msedge.exe
1860	msedge.exe
2952	msedge.exe
2952	msedge.exe
2104	identity_helper.exe
2104	identity_helper.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe
2952	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2952 wrote to memory of 4556	2952	msedge.exe	83
PID 2952 wrote to memory of 4556	2952	msedge.exe	83
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 2712	2952	msedge.exe	84
PID 2952 wrote to memory of 1860	2952	msedge.exe	85
PID 2952 wrote to memory of 1860	2952	msedge.exe	85
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86
PID 2952 wrote to memory of 1916	2952	msedge.exe	86

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\OEBPS\Text\cubierta.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:2952
- 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,0x100,0x104,0xd8,0x108,0x7ffb696a46f8,0x7ffb696a4708,0x7ffb696a4718
  2⤵
  PID:4556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,13458127382311915817,5481674410334167388,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:2712
- 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=2092,13458127382311915817,5481674410334167388,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1860
- 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=2092,13458127382311915817,5481674410334167388,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:1916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,13458127382311915817,5481674410334167388,131072 --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:440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,13458127382311915817,5481674410334167388,131072 --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=3268 /prefetch:1
  2⤵
  PID:1036
- 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=2092,13458127382311915817,5481674410334167388,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4720 /prefetch:8
  2⤵
  PID:2052
- 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=2092,13458127382311915817,5481674410334167388,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4720 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,13458127382311915817,5481674410334167388,131072 --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=4716 /prefetch:1
  2⤵
  PID:2528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,13458127382311915817,5481674410334167388,131072 --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=5196 /prefetch:1
  2⤵
  PID:4232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,13458127382311915817,5481674410334167388,131072 --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=4088 /prefetch:1
  2⤵
  PID:2604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,13458127382311915817,5481674410334167388,131072 --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=3376 /prefetch:1
  2⤵
  PID:816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,13458127382311915817,5481674410334167388,131072 --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=1756 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2324

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:948

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3872

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
1f9d180c0bcf71b48e7bc8302f85c28f

SHA1
ade94a8e51c446383dc0a45edf5aad5fa20edf3c

SHA256
a17d56c41d524453a78e3f06e0d0b0081e79d090a4b75d0b693ddbc39f6f7fdc

SHA512
282863df0e51288049587886ed37ad1cf5b6bfeed86454ea3b9f2bb7f0a1c591f3540c62712ebfcd6f1095e1977446dd5b13b904bb52b6d5c910a1efc208c785

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

Filesize
152B

MD5
60ead4145eb78b972baf6c6270ae6d72

SHA1
e71f4507bea5b518d9ee9fb2d523c5a11adea842

SHA256
b9e99e7387a915275e8fe4ac0b0c0cd330b4632814d5c9c446beb2755f1309a7

SHA512
8cdbafd2783048f5f54f22e13f6ef890936d5b986b0bb3fa86d2420a5bfecf7bedc56f46e6d5f126eae79f492315843c134c441084b912296e269f384a73ccde

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

Filesize
6KB

MD5
5b6ed01a19bb0874b96c21602730bf77

SHA1
130303081f53a310767e4c2dc75303cca8ccf01f

SHA256
921ddbefa45efaab32c51a58302bd74c6c35e5ce923932855643ade49a5a4838

SHA512
eb68894ca612537b74b80847b5125c085bc5c7e36e86b1661dbcb7a3a9e54315f22674e752356bc47dd3d6e98dd40c17b587c5f4ee0548274b383f595856f8bf

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

Filesize
6KB

MD5
8f56ac51f4f2dca06f4976344c9657dd

SHA1
19dbac46187b8cbfeb274efa831db979b01d1d7b

SHA256
7990706550e3400a4aefd995a3a1c5129faf78d5c88f64c285dd087498dbfdf1

SHA512
7520af1041668b2a94b823633c823bbfd99b4fbfdb9503e198777f6a5d1fd3f113519b7d6b2f204200a576bb0ba96a963e1ee17f1e9cd1ee642ccbe7e71a888f

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
cff3b964bd975caf48fe5a895862b03f

SHA1
5c0cf29fe0ae689551ed5e91226f0128b5cb81c1

SHA256
e39bbc9ef29145e37278b49800ef62b526ef794fde08616a21a945ad53c5ff68

SHA512
ffd5ced5b20cb116040c7da0bcc30556813b2242862826167e107612776860b62824db9f652fcaf465db1af4df9e3fe924eb93eae6a02448f732e9cba95c827e

Download Submit