ff0593ebf0842e4e36449b50d3debfa321152ae3169eb24be52afb5772495577

Resubmissions

09/08/2024, 00:02

240809-abhm2swglc 8

08/08/2024, 23:58

240808-31lp8asfqn 4

Analysis

max time kernel
145s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/08/2024, 23:58

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General

Target

bin/Monaco/index.html
Size

13KB
MD5

8132342ce4b039603cbb3b1a32ab859b
SHA1

66c46050a6e5b08758c00455ae26a6c66e94ce4c
SHA256

3818906ed429acd27aabad7ec8771893d60658ea31b8d0c92418b96de8ee94e6
SHA512

44d93118187e703af1fc1627de7e97c39072e666c9086b1b4c00a7eadce1913c84dc97e8f80e2b514154ef66b23baddbfd71a2faa250735ddf4d2bc12709cef4
SSDEEP

192:oL3bXRggAbYm/9mv2Oxr09VpDwFgBsK7u24FzTkcmc/VT+9taAc4dReigXN:2RggAbYmbD9V9wFgBs+SFN

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
2116	msedge.exe
2116	msedge.exe
2324	msedge.exe
2324	msedge.exe
4444	identity_helper.exe
4444	identity_helper.exe
1092	msedge.exe
1092	msedge.exe
1092	msedge.exe
1092	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 3668	2324	msedge.exe	84
PID 2324 wrote to memory of 3668	2324	msedge.exe	84
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2892	2324	msedge.exe	86
PID 2324 wrote to memory of 2116	2324	msedge.exe	87
PID 2324 wrote to memory of 2116	2324	msedge.exe	87
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	msedge.exe	88
PID 2324 wrote to memory of 208	2324	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\bin\Monaco\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:2324
- 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,0x100,0x104,0xd8,0x108,0x7ffe8dff46f8,0x7ffe8dff4708,0x7ffe8dff4718
  2⤵
  PID:3668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2308,8529715703147186558,16481286856318691908,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2328 /prefetch:2
  2⤵
  PID:2892
- 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=2308,8529715703147186558,16481286856318691908,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2396 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2116
- 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=2308,8529715703147186558,16481286856318691908,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2972 /prefetch:8
  2⤵
  PID:208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8529715703147186558,16481286856318691908,131072 --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=3288 /prefetch:1
  2⤵
  PID:1000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8529715703147186558,16481286856318691908,131072 --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=3304 /prefetch:1
  2⤵
  PID:4916
- 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=2308,8529715703147186558,16481286856318691908,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4972 /prefetch:8
  2⤵
  PID:3192
- 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=2308,8529715703147186558,16481286856318691908,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4972 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8529715703147186558,16481286856318691908,131072 --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=5076 /prefetch:1
  2⤵
  PID:1552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8529715703147186558,16481286856318691908,131072 --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=5092 /prefetch:1
  2⤵
  PID:3588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8529715703147186558,16481286856318691908,131072 --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=5564 /prefetch:1
  2⤵
  PID:2204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2308,8529715703147186558,16481286856318691908,131072 --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=5652 /prefetch:1
  2⤵
  PID:4620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2308,8529715703147186558,16481286856318691908,131072 --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=3148 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1092

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4252

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
ecf7ca53c80b5245e35839009d12f866

SHA1
a7af77cf31d410708ebd35a232a80bddfb0615bb

SHA256
882a513b71b26210ff251769b82b2c5d59a932f96d9ce606ca2fab6530a13687

SHA512
706722bd22ce27d854036b1b16e6a3cdb36284b66edc76238a79c2e11cee7d1307b121c898ad832eb1af73e4f08d991d64dc0bff529896ffb4ebe9b3dc381696

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

Filesize
152B

MD5
4dd2754d1bea40445984d65abee82b21

SHA1
4b6a5658bae9a784a370a115fbb4a12e92bd3390

SHA256
183b8e82a0deaa83d04736553671cedb738adc909f483b3c5f822a0e6be7477d

SHA512
92d44ee372ad33f892b921efa6cabc78e91025e89f05a22830763217826fa98d51d55711f85c8970ac58abf9adc6c85cc40878032cd6d2589ab226cd099f99e1

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

Filesize
6KB

MD5
b110d24097d90164441768fdb15c9ae5

SHA1
3b97b033e33789a6541fb2fc3d3c4685b2567384

SHA256
e19cdff6ffa089cb35ec357c93478a908058d37ba505b98e52db4317d098c397

SHA512
9c7bbdcd0889a926fd557bbbcee0228f2c44c3f5c1ead269298f833908bd50b6cbf8008709534d751816e3aeb8b94c8bb1c80eb17a550510e250c7401ed4b6c5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\c1451db1-7df7-467b-a0d8-2c661ed576b3.tmp

Filesize
6KB

MD5
d65fdad49526d5e98653c19fdaf7bfbe

SHA1
e0ef702f346e6a12803225f4082e3daa256b9a61

SHA256
6d74a6d74496a2d96f3472af26eb93a1581206ac95b9fd1b10e7e81d619eaf8b

SHA512
518b4a9d43a9a8fd3c6ca035869acb740876ad0d3a170d5cb9c8b6450d08de7f8966fc99ee65562acb5f3cbe28394be5552ff07c51ba6fed007c2e396002dd31

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
50453366563224c4330d6d2a9fd8c8b3

SHA1
1e6abc4e7b901525b7dd573f735bcf57303ac050

SHA256
0c077fd4728170ac592a0553a0ab582c688aa96ee4f22defef7eef44fd82eea7

SHA512
4c4a5406be65add80f84cf65e9d63bc9c11ca400bbb13fff9691891acc237a81728a59c8caa89b7e1495cd6a7c9730dc699a24c165e4a74a19cf60bddc638883

Download Submit