General
-
Target
fcc73e0f15f5ea39a9683a4e545263ce548278650beb4c4c36db3fd443133fdb.exe
-
Size
742KB
-
Sample
240606-cjwkzsfd56
-
MD5
b368bfdd1b4cddcfcf8e843a8972fb11
-
SHA1
0cd5fc60caf4d14ba898d39608b7228f99df393e
-
SHA256
fcc73e0f15f5ea39a9683a4e545263ce548278650beb4c4c36db3fd443133fdb
-
SHA512
b3c4f591ed09b9a53b6f1f8e9e5c9ccdaaf3c93f7c91ed0c35b7904f6da56a97e9634ae1216925865e1b4cb5fb5b7c8e2b702e08c0123be7014d3f2c09b8dd09
-
SSDEEP
12288:U9a4GFx/lUSE2qrpNCskXkImdzG4K3/6uCTAInZtNZ73pLDOZd05y61Zj52+vNnG:U9GFNlUXkX4o16VU47s+y6LF2cnOB6lC
Static task
static1
Behavioral task
behavioral1
Sample
fcc73e0f15f5ea39a9683a4e545263ce548278650beb4c4c36db3fd443133fdb.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
fcc73e0f15f5ea39a9683a4e545263ce548278650beb4c4c36db3fd443133fdb.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.fasmacopy.gr - Port:
587 - Username:
[email protected] - Password:
Fam28sjd - Email To:
[email protected]
Targets
-
-
Target
fcc73e0f15f5ea39a9683a4e545263ce548278650beb4c4c36db3fd443133fdb.exe
-
Size
742KB
-
MD5
b368bfdd1b4cddcfcf8e843a8972fb11
-
SHA1
0cd5fc60caf4d14ba898d39608b7228f99df393e
-
SHA256
fcc73e0f15f5ea39a9683a4e545263ce548278650beb4c4c36db3fd443133fdb
-
SHA512
b3c4f591ed09b9a53b6f1f8e9e5c9ccdaaf3c93f7c91ed0c35b7904f6da56a97e9634ae1216925865e1b4cb5fb5b7c8e2b702e08c0123be7014d3f2c09b8dd09
-
SSDEEP
12288:U9a4GFx/lUSE2qrpNCskXkImdzG4K3/6uCTAInZtNZ73pLDOZd05y61Zj52+vNnG:U9GFNlUXkX4o16VU47s+y6LF2cnOB6lC
Score10/10-
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 executables packed with or use KoiVM
-
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
-
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
-