General
- Target 2a0f107b670aa8d3dcb3c3c242f89e378a484bbad4b6db14a14511fe2d6719dd
- Size 4.0MB
- Sample260701-vyak6scy2v
- SHA256 2a0f107b670aa8d3dcb3c3c242f89e378a484bbad4b6db14a14511fe2d6719dd
- MD5 f4178e3c1960a5c24cbf58d0f8a8ec5a
- SHA1 2a9b452813403905ac326e1825e9c793ba87cf5a
- SHA512 1dd3bf1415d84a731f59a7e0fb28bf7f9ff70c2c191ecbba089883ac33c4caed8f7a48929b4f88969f9844fd6792a17e4dfe5dcc18f1f1ddd58d06c528bd14ed
- SSDEEP 98304:lAV7YqrQ+GjryB4r1yjDdm3RIymf1/w4ZhI1gaYdbL5IUkIl/vcN:l6M4Joryv/4eFhwq8oL5Iq/vk
- TLSH T14D1633044733E2E7F9A8DE73AB67435EE795B958718433122BFC4467BC927A3434A290
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2a0f107b670aa8d3dcb3c3c242f89e378a484bbad4b6db14a14511fe2d6719dd.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2a0f107b670aa8d3dcb3c3c242f89e378a484bbad4b6db14a14511fe2d6719dd.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral5
Sample
daily-huddle.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
daily-huddle.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2a0f107b670aa8d3dcb3c3c242f89e378a484bbad4b6db14a14511fe2d6719dd
- Size 4.0MB
- SHA256 2a0f107b670aa8d3dcb3c3c242f89e378a484bbad4b6db14a14511fe2d6719dd
- MD5 f4178e3c1960a5c24cbf58d0f8a8ec5a
- SHA1 2a9b452813403905ac326e1825e9c793ba87cf5a
- SHA512 1dd3bf1415d84a731f59a7e0fb28bf7f9ff70c2c191ecbba089883ac33c4caed8f7a48929b4f88969f9844fd6792a17e4dfe5dcc18f1f1ddd58d06c528bd14ed
- SSDEEP 98304:lAV7YqrQ+GjryB4r1yjDdm3RIymf1/w4ZhI1gaYdbL5IUkIl/vcN:l6M4Joryv/4eFhwq8oL5Iq/vk
- TLSH T14D1633044733E2E7F9A8DE73AB67435EE795B958718433122BFC4467BC927A3434A290
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Checks whether UAC is enabled
-
- Target $PLUGINSDIR/nsExec.dll
- Size 7KB
- SHA256 3a101fa91d4e8831dfb748a1e345ab74fd4a551e64254710bdf53972ba9b473c
- MD5 c953dd0aab774f1446fcd63fa7c5f613
- SHA1 6b7e1ef30b3ce2b353d310a8c99111c01e1f752e
- SHA512 7fdfc451ada1789ad44a33fee7a97acf9f482ae58b5207564ce8ac90fbc8b0fc891bc02d8c1d9a1d0d3fb77954106115582080e129bb93634a2cb16777201e14
- SSDEEP 96:JbzdzBzMDhOZZDbXf5GsWvSv1ckne94SDbYkvML1HT1fUNQaSGYuHwDQ:JEQHDb2vSuOc41ZfUNQZGdHo
- TLSH T15EE1093571C02DF7D08D897438167D2F83F4D52627BA05A046771AD579D0AF6EE28B42
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
- Target daily-huddle.exe
- Size 7.7MB
- SHA256 61eb114648682e53d356c3153d4e5ab51881671f81be35b3f5ca74b9cf02c2ef
- MD5 3ca97a2e85824a77f5cff6c51db039ff
- SHA1 13071b7227d0328d8a63d8c56c741685e5c41c61
- SHA512 79fa4b96e4a0bfcac7aca85992b56f113b18d9a08fbc5de6a36f6ae2ff6a18c0985c88842010bb685e81216798653d8fe38f0ddbe836f2df9c11d7f5d64f4ad4
- SSDEEP 98304:ER75Y6PIa9webXhvnzXcVUFWUH1qe42TbO95p9F9UDAg37dXogin+V:idz/nO9TfeAgLdnYO
- TLSH T1B7866C07E29480E9C1AEC0B8C31B9637EF72B8895524B29F5BE44B512F27F506F1D71A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Checks whether UAC is enabled
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1