05451b195a176fa75fb7a8de600068e1f08b2a0b5cef42eef8439ec28ed26a59

Resubmissions

27/04/2024, 19:36

240427-ybnfasfc9t 7

27/04/2024, 19:12

240427-xwpy7afb2v 7

27/04/2024, 18:20

240427-wy4ppaed6x 7

Analysis

max time kernel
145s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
27/04/2024, 19:12

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Report Analysis Logs

General

Target

LICENSES.chromium.html
Size

7.9MB
MD5

312446edf757f7e92aad311f625cef2a
SHA1

91102d30d5abcfa7b6ec732e3682fb9c77279ba3
SHA256

c2656201ac86438d062673771e33e44d6d5e97670c3160e0de1cb0bd5fbbae9b
SHA512

dce01f2448a49a0e6f08bbde6570f76a87dcc81179bb51d5e2642ad033ee81ae3996800363826a65485ab79085572bbace51409ae7102ed1a12df65018676333
SSDEEP

24576:dbTy6TU675kfWScRQfJw91SmfJB6i6e6R626X8HHdE/pG6:tygpj

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
2176	msedge.exe
2176	msedge.exe
5048	msedge.exe
5048	msedge.exe
2836	identity_helper.exe
2836	identity_helper.exe
4036	msedge.exe
4036	msedge.exe
4036	msedge.exe
4036	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe
5048	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5048 wrote to memory of 640	5048	msedge.exe	86
PID 5048 wrote to memory of 640	5048	msedge.exe	86
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2196	5048	msedge.exe	87
PID 5048 wrote to memory of 2176	5048	msedge.exe	88
PID 5048 wrote to memory of 2176	5048	msedge.exe	88
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89
PID 5048 wrote to memory of 2448	5048	msedge.exe	89

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\LICENSES.chromium.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:5048
- 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,0x100,0x104,0xd8,0x108,0x7fff292446f8,0x7fff29244708,0x7fff29244718
  2⤵
  PID:640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,17639493237292446988,11599097693543162174,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:2196
- 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=2100,17639493237292446988,11599097693543162174,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2176
- 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=2100,17639493237292446988,11599097693543162174,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2944 /prefetch:8
  2⤵
  PID:2448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,17639493237292446988,11599097693543162174,131072 --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=3256 /prefetch:1
  2⤵
  PID:3440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,17639493237292446988,11599097693543162174,131072 --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:4076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,17639493237292446988,11599097693543162174,131072 --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=4916 /prefetch:1
  2⤵
  PID:1632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,17639493237292446988,11599097693543162174,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4940 /prefetch:1
  2⤵
  PID:1608
- 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=2100,17639493237292446988,11599097693543162174,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
  2⤵
  PID:4628
- 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=2100,17639493237292446988,11599097693543162174,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,17639493237292446988,11599097693543162174,131072 --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=4736 /prefetch:1
  2⤵
  PID:2292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,17639493237292446988,11599097693543162174,131072 --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=4764 /prefetch:1
  2⤵
  PID:2596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,17639493237292446988,11599097693543162174,131072 --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=1768 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4036

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1620

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:928

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
dbac49e66219979194c79f1cf1cb3dd1

SHA1
4ef87804a04d51ae1fac358f92382548b27f62f2

SHA256
f24ed6c5bf4b734a9af4d64e14a80a160bea569f50849f70bf7b7277c4f48562

SHA512
bb314d61f53cf7774f6dfb6b772c72f5daf386bc3d27d2bb7a14c65848ee86e6c48e9c5696693ded31846b69b9372a530175df48494e3d61a228e49d43401ad1

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

Filesize
152B

MD5
a9e55f5864d6e2afd2fd84e25a3bc228

SHA1
a5efcff9e3df6252c7fe8535d505235f82aab276

SHA256
0f4df3120e4620555916be8e51c29be8d600d68ae5244efad6a0268aabc8c452

SHA512
12f45fa73a6de6dfe17acc8b52b60f2d79008da130730b74cc138c1dcd73ccc99487165e3c8c90dc247359fde272f1ec6b3cf2c5fcb04e5093936144d0558b75

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

Filesize
6KB

MD5
98baba55b4ea971a7f2b0408194651b0

SHA1
cd9953d0c70a2287d9b41ab8be93cce2e1e46914

SHA256
9c9b02ebfd37aba155946c143f5cefefc85a3a5ee9ca9cee4af109859293f909

SHA512
1d55e7e06e8fc1417e4805a87fc98296b427b4f4f199c4640c6f404051c8545b908785f420f4f45570d1255e0d5f6c3b120fedca2a7df219ab8d5dc35c3714de

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

Filesize
6KB

MD5
ebf25fd175dda9b6298450c694c8e718

SHA1
e59dcf363d0a0015b3730706dee3de36bb44e97d

SHA256
15283b745ee8898c60e3f8da302cbeba8893a1f6edec81f193dbef35bab483ea

SHA512
c2f8cd5937a048518be1ca87e35678b03e10a1b2021e65246e9dcfd97d841460bec5603eecd3cafc05801325b072cde753325024e8cbaac503ac592634a73f68

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
8KB

MD5
31ef2354f6b4ea0ddfb6a404f8cdb797

SHA1
7636d4b051f68a1756286e7f84078ba1d1b31d9d

SHA256
fddb39265d345d4c2c61416d04107158dd3da177762c8df9b00725cd5b6e947f

SHA512
e85e523c583fb01200ac1b964702941b3752d341e17631240d5c58f2af3dd7014fa363c93c4f542b14a001f7abfc15bc6f67dfc8bd92af69049fed15d44484d1

Download Submit