General
-
Target
ecb9115de92beb10b3344687dfe5a2147117302e02378f5592649d5761e33305.exe
-
Size
891KB
-
Sample
240612-czktesygld
-
MD5
c21a03ba2040ef6de6b522ce779a8399
-
SHA1
59a91fd925902d7d21829a5a4d57765f69db1369
-
SHA256
ecb9115de92beb10b3344687dfe5a2147117302e02378f5592649d5761e33305
-
SHA512
fa92469d362d41e16a19ce615a341c4b8fd07805f5175074cbffc182733537f51f71e972029037bdf782dfdfcb47be33b7d35ca350e777fe3d9c0b1dc9905327
-
SSDEEP
24576:thFgZKs71DI5AGSHHZsxeosZWve9hDYwwppqO:zFgZKMXGSZsxeosZ6YN/O
Static task
static1
Behavioral task
behavioral1
Sample
ecb9115de92beb10b3344687dfe5a2147117302e02378f5592649d5761e33305.exe
Resource
win7-20240215-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.issssteel.com - Port:
587 - Username:
[email protected] - Password:
onyinyechi198724 - Email To:
[email protected]
Targets
-
-
Target
ecb9115de92beb10b3344687dfe5a2147117302e02378f5592649d5761e33305.exe
-
Size
891KB
-
MD5
c21a03ba2040ef6de6b522ce779a8399
-
SHA1
59a91fd925902d7d21829a5a4d57765f69db1369
-
SHA256
ecb9115de92beb10b3344687dfe5a2147117302e02378f5592649d5761e33305
-
SHA512
fa92469d362d41e16a19ce615a341c4b8fd07805f5175074cbffc182733537f51f71e972029037bdf782dfdfcb47be33b7d35ca350e777fe3d9c0b1dc9905327
-
SSDEEP
24576:thFgZKs71DI5AGSHHZsxeosZWve9hDYwwppqO:zFgZKMXGSZsxeosZ6YN/O
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Detect packed .NET executables. Mostly AgentTeslaV4.
-
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
-
Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
-
Detects executables referencing Windows vault credential objects. Observed in infostealers
-
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
-
Detects executables referencing many email and collaboration clients. Observed in information stealers
-
Detects executables referencing many file transfer clients. Observed in information stealers
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext
-