Analysis
-
max time kernel
139s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
-
submitted
07-12-2023 16:56
General
-
Target
2680-105-0x0000000000740000-0x0000000000782000-memory.exe
-
Size
264KB
-
MD5
a8c4b06d3368765a3c1f4f871629498d
-
SHA1
7168ea59a594af8eeba105a6f70618f5bb0d0511
-
SHA256
6be5fbf6605aeebf56c85d49ea8e237f1daaab7498c8b3f40cc0604375766b9f
-
SHA512
355c80c43c2b00756a5e95e76f4933aeef2d40bd343b682a67c5ebdee0a2cdba7c00a7fbde49e1d2f9df1a4b7302f6307df3f78767763d0b6d6454f4a55a7dd8
-
SSDEEP
3072:oY836S+KeiaftuCOCCIaFeOiofLP1T5hXR5bpset/I:p5S+Keia8C50iofLP17xsG
Malware Config
Extracted
Protocol: ftp- Host:
ftp.siscop.com.co - Port:
21 - Username:
[email protected] - Password:
+5s48Ia2&-(t
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.siscop.com.co - Port:
21 - Username:
[email protected] - Password:
+5s48Ia2&-(t
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2680-105-0x0000000000740000-0x0000000000782000-memory.exe"C:\Users\Admin\AppData\Local\Temp\2680-105-0x0000000000740000-0x0000000000782000-memory.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
7.7MB
-
Filesize
264KB
-
Filesize
5.6MB
-
Filesize
408KB
-
Filesize
64KB
-
Filesize
320KB
-
Filesize
624KB
-
Filesize
584KB
-
Filesize
40KB
-
Filesize
7.7MB
-
Filesize
64KB