hxxps://m[.]exactag[.]com/ai[.]aspx?tc=d9170681bc40b07205bbd26a23a8d2e6b6b4f9&url=http%253Aabscissadesignstudio[.]com%2Ftoro%2F27162%2F%2FYWxlay5ob3lvc0B5YWkub3Jn

Resubmissions

05/04/2024, 19:26

240405-x5tczabh6t 1

05/04/2024, 19:22

240405-x27q7acd35 1

Analysis

max time kernel
51s
max time network
55s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
05/04/2024, 19:22

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General

Target

https://m.exactag.com/ai.aspx?tc=d9170681bc40b07205bbd26a23a8d2e6b6b4f9&url=http%253Aabscissadesignstudio.com%2Ftoro%2F27162%2F%2FYWxlay5ob3lvc0B5YWkub3Jn

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 6 IoCs

pid	Process
1320	msedge.exe
1320	msedge.exe
2660	msedge.exe
2660	msedge.exe
2232	identity_helper.exe
2232	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe
2660	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 4864	2660	msedge.exe	86
PID 2660 wrote to memory of 4864	2660	msedge.exe	86
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 4012	2660	msedge.exe	89
PID 2660 wrote to memory of 1320	2660	msedge.exe	90
PID 2660 wrote to memory of 1320	2660	msedge.exe	90
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91
PID 2660 wrote to memory of 2852	2660	msedge.exe	91

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://m.exactag.com/ai.aspx?tc=d9170681bc40b07205bbd26a23a8d2e6b6b4f9&url=http%253Aabscissadesignstudio.com%2Ftoro%2F27162%2F%2FYWxlay5ob3lvc0B5YWkub3Jn
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:2660
- 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,0x100,0x104,0xd8,0x108,0x7ff9523b46f8,0x7ff9523b4708,0x7ff9523b4718
  2⤵
  PID:4864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,184130131038602751,8272469829533574528,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
  2⤵
  PID:4012
- 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=2148,184130131038602751,8272469829533574528,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1320
- 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=2148,184130131038602751,8272469829533574528,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2836 /prefetch:8
  2⤵
  PID:2852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,184130131038602751,8272469829533574528,131072 --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=3388 /prefetch:1
  2⤵
  PID:5056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,184130131038602751,8272469829533574528,131072 --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=3408 /prefetch:1
  2⤵
  PID:4240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,184130131038602751,8272469829533574528,131072 --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=4740 /prefetch:1
  2⤵
  PID:4048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,184130131038602751,8272469829533574528,131072 --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=5272 /prefetch:1
  2⤵
  PID:4372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,184130131038602751,8272469829533574528,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3432 /prefetch:1
  2⤵
  PID:2236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,184130131038602751,8272469829533574528,131072 --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=3968 /prefetch:1
  2⤵
  PID:1992
- 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=2148,184130131038602751,8272469829533574528,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5812 /prefetch:8
  2⤵
  PID:4268
- 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=2148,184130131038602751,8272469829533574528,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5812 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,184130131038602751,8272469829533574528,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5888 /prefetch:1
  2⤵
  PID:1460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,184130131038602751,8272469829533574528,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5884 /prefetch:1
  2⤵
  PID:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,184130131038602751,8272469829533574528,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6056 /prefetch:1
  2⤵
  PID:2164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,184130131038602751,8272469829533574528,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5484 /prefetch:1
  2⤵
  PID:5104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4612

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3120

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
336B

MD5
a9b045ae05dc87e007f20bb346c1d4ef

SHA1
4c09b05c6a7c580d9184ea2c74dddb5ba08afc17

SHA256
1dcb2934856cc9fbd1889d39627a3d3a731f281536fab195e46d704fd1c1cf67

SHA512
5c50fb3c9f57663ff6193165ea6f144cecc365a9b3e1278cc91ff6768583502fefa99cf268635c06807b4b94773d26ead27780980308d1b03e378ee1523c6904

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

Filesize
6KB

MD5
183e099164062700939f12da080c0c29

SHA1
962788885293bbfb68f4c9607fc7a82369aae920

SHA256
441897b99b50c70a799e31cb59520a72335504061274c3588be835a00dbc7dd2

SHA512
1288734aed54c129d665366aeff8340b7042d9732802072e3c3df2f1b02cfe6783fa751b5ea0fa38aa1e55606624c4e902fa6e456ff84f348917d6a822108645

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

Filesize
7KB

MD5
fbbd012d44a3700a3d70c33c7d394765

SHA1
1d4b29376e1a638386d09825e64bfe8fbec5562a

SHA256
3fd7f422744e42d7042fdbb8914477df127dfd62aec99522b3ad16a5be180564

SHA512
bad447d39616e1f8ca132f779d9ccbe60056ed6a62cb37561312b1a1fcafb5b3eac8a3358f71b507f310285e0ec898e8af8217029b8a29a9b78d660aeefe8dc3

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
d33aa95682b575bfe604a3885a0baea7

SHA1
eba7ee1819c0e99b088e6d6f27ba8e23c53e1cfb

SHA256
3792c31d38a97108b344900940f6cea2b5699f78bbdf5ffa037c247e13108e7b

SHA512
0b20b63fa244b0206e36fa878711a73cce8d5924d2a04db4ea2afb257aa992e7fca20e8987e5d2fb925bb3fea0c872626d011ba5c694081e2b37202d1e452e62

Download Submit