agenttesla | 9d687a4e898291e7635a79e45f7cb5cd2f987dcd6f909d495e83dac2e1fd0cfc

General

Target

BILL COPIES FOR THE CARGO LOADED.exe
Size

698KB
MD5

b1481791fc782040d8533019a3095e57
SHA1

4f6699140313855dbe364831fbbaf5e794aac9d6
SHA256

9d687a4e898291e7635a79e45f7cb5cd2f987dcd6f909d495e83dac2e1fd0cfc
SHA512

d853b650704ad89f82df75e581dc9e53b0b9fd8749a14b2a037dde4d3b8f5a105c37127b836c3f38011b0e5984b8f78537ba2f4ab64304a7b3ce2a6e23e0c514
SSDEEP

12288:yw3IU8S6eUdvSTznalJakk9uUXKsU3ky+pJ2frjrnGbW9fTbKYCNjPVHdys9bzs7:3ItSAdj3k9rKBPrGi9bbEPVHn5

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.mercuresurabaya.com
Port:
21
Username:
[email protected]
Password:
2ffPmXZ_5A{G

Extracted

Family

agenttesla

Credentials

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.
keylogger trojan stealer spyware agenttesla

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral2/memory/3208-6-0x0000000007420000-0x0000000007438000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
61	api.ipify.org
62	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3208 set thread context of 4028	3208	BILL COPIES FOR THE CARGO LOADED.exe	104

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3208	BILL COPIES FOR THE CARGO LOADED.exe
3208	BILL COPIES FOR THE CARGO LOADED.exe
4028	BILL COPIES FOR THE CARGO LOADED.exe
4028	BILL COPIES FOR THE CARGO LOADED.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3208	BILL COPIES FOR THE CARGO LOADED.exe
Token: SeDebugPrivilege	4028	BILL COPIES FOR THE CARGO LOADED.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3208 wrote to memory of 4028	3208	BILL COPIES FOR THE CARGO LOADED.exe	104
PID 3208 wrote to memory of 4028	3208	BILL COPIES FOR THE CARGO LOADED.exe	104
PID 3208 wrote to memory of 4028	3208	BILL COPIES FOR THE CARGO LOADED.exe	104
PID 3208 wrote to memory of 4028	3208	BILL COPIES FOR THE CARGO LOADED.exe	104
PID 3208 wrote to memory of 4028	3208	BILL COPIES FOR THE CARGO LOADED.exe	104
PID 3208 wrote to memory of 4028	3208	BILL COPIES FOR THE CARGO LOADED.exe	104
PID 3208 wrote to memory of 4028	3208	BILL COPIES FOR THE CARGO LOADED.exe	104
PID 3208 wrote to memory of 4028	3208	BILL COPIES FOR THE CARGO LOADED.exe	104

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
PID:3208
- 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
  PID:4028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/3208-8-0x0000000002470000-0x000000000247A000-memory.dmp

Filesize
40KB

Download
memory/3208-7-0x0000000002450000-0x0000000002458000-memory.dmp

Filesize
32KB

Download
memory/3208-0-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/3208-3-0x00000000070B0000-0x0000000007142000-memory.dmp

Filesize
584KB

Download
memory/3208-4-0x00000000072B0000-0x00000000072C0000-memory.dmp

Filesize
64KB

Download
memory/3208-5-0x0000000007090000-0x000000000709A000-memory.dmp

Filesize
40KB

Download
memory/3208-6-0x0000000007420000-0x0000000007438000-memory.dmp

Filesize
96KB

Download
memory/3208-15-0x00000000072B0000-0x00000000072C0000-memory.dmp

Filesize
64KB

Download
memory/3208-2-0x00000000075C0000-0x0000000007B64000-memory.dmp

Filesize
5.6MB

Download
memory/3208-1-0x0000000000110000-0x00000000001C4000-memory.dmp

Filesize
720KB

Download
memory/3208-11-0x0000000005050000-0x00000000050EC000-memory.dmp

Filesize
624KB

Download
memory/3208-10-0x0000000004F30000-0x0000000004FAC000-memory.dmp

Filesize
496KB

Download
memory/3208-9-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/3208-16-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/4028-19-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/4028-14-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/4028-17-0x0000000005650000-0x00000000056B6000-memory.dmp

Filesize
408KB

Download
memory/4028-18-0x0000000006BB0000-0x0000000006C00000-memory.dmp

Filesize
320KB

Download
memory/4028-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads