Analysis
-
max time kernel
139s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
-
submitted
11-12-2023 14:58
General
-
Target
BILL COPIES FOR THE CARGO LOADED.exe
-
Size
698KB
-
MD5
b1481791fc782040d8533019a3095e57
-
SHA1
4f6699140313855dbe364831fbbaf5e794aac9d6
-
SHA256
9d687a4e898291e7635a79e45f7cb5cd2f987dcd6f909d495e83dac2e1fd0cfc
-
SHA512
d853b650704ad89f82df75e581dc9e53b0b9fd8749a14b2a037dde4d3b8f5a105c37127b836c3f38011b0e5984b8f78537ba2f4ab64304a7b3ce2a6e23e0c514
-
SSDEEP
12288:yw3IU8S6eUdvSTznalJakk9uUXKsU3ky+pJ2frjrnGbW9fTbKYCNjPVHdys9bzs7:3ItSAdj3k9rKBPrGi9bbEPVHn5
Malware Config
Extracted
Protocol: ftp- Host:
ftp.mercuresurabaya.com - Port:
21 - Username:
[email protected] - Password:
2ffPmXZ_5A{G
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.mercuresurabaya.com - Port:
21 - Username:
[email protected] - Password:
2ffPmXZ_5A{G
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Detect ZGRat V1 1 IoCs
-
ZGRat
ZGRat is remote access trojan written in C#.
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
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 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
-
Suspicious use of AdjustPrivilegeToken 2 IoCs
-
Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\BILL COPIES FOR THE CARGO LOADED.exe"C:\Users\Admin\AppData\Local\Temp\BILL COPIES FOR THE CARGO LOADED.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\BILL COPIES FOR THE CARGO LOADED.exe"C:\Users\Admin\AppData\Local\Temp\BILL COPIES FOR THE CARGO LOADED.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
40KB
-
Filesize
32KB
-
Filesize
7.7MB
-
Filesize
584KB
-
Filesize
64KB
-
Filesize
40KB
-
Filesize
96KB
-
Filesize
64KB
-
Filesize
5.6MB
-
Filesize
720KB
-
Filesize
624KB
-
Filesize
496KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
408KB
-
Filesize
320KB
-
Filesize
264KB