General
- Target 06112024_0102_05112024_PO 316347 24MIA0066-0067.zip
- Size 628KB
- Sample241106-bebjkssbrd
- SHA256 51054c381562d50757b1fa75982cfd6c1eb5e87c61b4e8e05e00ca00b75123a3
- MD5 d22844efe79e771db1486a19e44fc0b4
- SHA1 b905b2edc45b3c44f85cc814e6079782324e4e66
- SHA512 20e45c6ea33534928d8ab2f8045e93eed7181141ddeb076f60a0959fa40fd877b42a2e287607ff1e22da08c21e5a4ccef9a0f123325f3d37b8aa38b97d8983e7
- SSDEEP 12288:WT35ZZ/6NG07qZBXGE1rjdl2ss2bxKcv+0GoQiSbLcD0t1p:c3QNGDZRlJksJNKcpGoQiS/cDW1p
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
PO 316347 24MIA0066-0067.exe
Resource
win7-20240903-en
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.iaa-airferight.com
-
Port
587
-
Username
-
Password
manlikeyou88
-
Email to
Targets
-
- Target PO 316347 24MIA0066-0067.exe
- Size 1.3MB
- SHA256 84632b0109d009e89e86e82b7fea6f2b2177fb282ec88322f26af5c7f47c47d6
- MD5 968cdca8a321bb0b5068df6cca3481ff
- SHA1 fb02e863e4b2fa35261b9212ca780906d8531bfe
- SHA512 8db6c680b0cff93640f7c57226778e99302d69ad6c9260ab9929b695bb771a64f79eff693e53f4d4af3ce67e967bfa72f1f4af167d5524f43feabb6fd3671b92
- SSDEEP 12288:wP7r9r/+ppppppppppppppppppppppppppppp0GLnX96FGqZqZBpGE19jdl2ssqG:w1qLnXAFGpZDbJksfxOkxGoyiS/olunR
- MD5 SHA1 SHA512 SSDEEP
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
Agenttesla family
Looks for VirtualBox Guest Additions in registry
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Looks for VMWare Tools registry key
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
3Disable or Modify Tools
3Modify Registry
4Virtualization/Sandbox Evasion
2