e197583514fa600f24a3b88cf6b24102c5c09dc39bad6ac9626bd55f23ff9def

Analysis

max time kernel
149s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
12/03/2024, 20:30

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General

Target

lua/http/dialogs/mosaic_window.html
Size

4KB
MD5

fbd60881ff01355e0acf55ae6ec77580
SHA1

2b9b99f754bd7b85789a3ad6d3e4965c59093627
SHA256

e474ca66e17ecad86fdecd0ff4db1eff7eee70083c2cb30498f81bce71d03e18
SHA512

1ddfeed4b0530b9c8606b6d0e53d656ed19213afac2d16d13d8bd9bf159e6883fc2ea943d5c5044579a51b11c98b6854ceca8c6e44796c5c511ca83250f60cf0
SSDEEP

96:9ODRbniQxE7XrCubCMJrhfrHlUdBrDjdjosn:9ckYaXruMLblSBrD5josn

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
64	msedge.exe
64	msedge.exe
372	msedge.exe
372	msedge.exe
452	identity_helper.exe
452	identity_helper.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe
4624	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe
372	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 372 wrote to memory of 1268	372	msedge.exe	90
PID 372 wrote to memory of 1268	372	msedge.exe	90
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 3424	372	msedge.exe	91
PID 372 wrote to memory of 64	372	msedge.exe	92
PID 372 wrote to memory of 64	372	msedge.exe	92
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93
PID 372 wrote to memory of 952	372	msedge.exe	93

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\lua\http\dialogs\mosaic_window.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:372
- 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=0x100,0x104,0x108,0xd8,0x10c,0x7ffb677b46f8,0x7ffb677b4708,0x7ffb677b4718
  2⤵
  PID:1268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2012,768742466217668315,16602754828428723256,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
  2⤵
  PID:3424
- 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=2012,768742466217668315,16602754828428723256,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:64
- 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=2012,768742466217668315,16602754828428723256,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2672 /prefetch:8
  2⤵
  PID:952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,768742466217668315,16602754828428723256,131072 --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=3188 /prefetch:1
  2⤵
  PID:4712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,768742466217668315,16602754828428723256,131072 --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=3216 /prefetch:1
  2⤵
  PID:4500
- 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=2012,768742466217668315,16602754828428723256,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4744 /prefetch:8
  2⤵
  PID:3376
- 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=2012,768742466217668315,16602754828428723256,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4744 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,768742466217668315,16602754828428723256,131072 --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=5188 /prefetch:1
  2⤵
  PID:2656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,768742466217668315,16602754828428723256,131072 --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=5180 /prefetch:1
  2⤵
  PID:5116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,768742466217668315,16602754828428723256,131072 --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=3368 /prefetch:1
  2⤵
  PID:2272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,768742466217668315,16602754828428723256,131072 --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=3424 /prefetch:1
  2⤵
  PID:968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2012,768742466217668315,16602754828428723256,131072 --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=4648 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4624

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4060

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3160

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
7740a919423ddc469647f8fdd981324d

SHA1
c1bc3f834507e4940a0b7594e34c4b83bbea7cda

SHA256
bdd4adaa418d40558ab033ac0005fd6c2312d5f1f7fdf8b0e186fe1d65d78221

SHA512
7ad98d5d089808d9a707d577e76e809a223d3007778a672734d0a607c2c3ac5f93bc72adb6e6c7f878a577d3a1e69a16d0cd871eb6f58b8d88e2ea25f77d87b7

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

Filesize
152B

MD5
9f44d6f922f830d04d7463189045a5a3

SHA1
2e9ae7188ab8f88078e83ba7f42a11a2c421cb1c

SHA256
0ae5cf8b49bc34fafe9f86734c8121b631bad52a1424c1dd2caa05781032334a

SHA512
7c1825eaefcc7b97bae31eeff031899300b175222de14000283e296e9b44680c8b3885a4ed5d78fd8dfee93333cd7289347b95a62bf11f751c4ca47772cf987d

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

Filesize
6KB

MD5
7b881a39cd3a9a3f38d7ef70d1c55b84

SHA1
6670de5dbfabff2f0f863d0b5bc1d69e7562e07d

SHA256
80f1726e07f18a28148b51e0929bbb3ea001e2427a8b06dc4977dc9f5d1ffd72

SHA512
12bf41d90e8bd189e68027d9a789588d8586d35576d0c5a2dd2c2773262c820378264c2cfabdb36119ea3b539776136306388994dac83f5ac9a329db7e026d32

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

Filesize
6KB

MD5
78b7be6a3bd9d47d4315e450b4ecd068

SHA1
c571ce53aa43acb390ed429b5559f1916668f6cc

SHA256
17324b3731b32b8b3ba7c0579194a0f5450897443d1e069fd25d6e75ea1529ba

SHA512
6289ce253623b753a09f0f79de4e962ffe6418d8d8ade28ce3cae972cca1ef2e5e89439c7b30bb7f5319449b5d50ec39b8476add8fa053df6bd108c32cf006c4

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
12KB

MD5
055c5e2c86ece1940c0c489ddc84aed4

SHA1
a50423ee87eb05c5d2120864bbd31ee19834ab0f

SHA256
1ad9b727cae54c4ce09d3d43ed7a2a02bfa47810c2dd7d5bff03cd7c460d2987

SHA512
d8019458117a8267860a57bd8bbd7d9c719fce4ee8709641dcbd548c42082bc069ea6f4582df44caa8271f46e2a83a32a4dea4de0d90b2dd2d9deba2fa550844

Download Submit