agenttesla | 5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b

General

Target

5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe
Size

614KB
MD5

ee90493d6d7485241636eb0b90a1db87
SHA1

0ac9b3bd07e380788cc6a581b77a48420bc8e7db
SHA256

5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b
SHA512

c8c59d081a33ad3b310e0251b24daace8b773d979c7a423f4b343640c7397b5144e4446168f574931983b1ff2172cbddc934bdfdd80d9370f9bd9ff7f0998b64
SSDEEP

12288:C3IU8S6eUdus2RLVVgCRTG397ah8Dr8bz48R8VcHpeS2PfMdG:YItSAdpULVuCuaWD4I8REVSOCG

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp5ua.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@
Email To:
[email protected]

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
behavioral1/memory/4600-6-0x0000000005FF0000-0x0000000006008000-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
3	api.ipify.org
2	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4600 set thread context of 4568	4600	5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe	71

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4568	5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe
4568	5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4568	5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4568	5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4600 wrote to memory of 4568	4600	5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe	71
PID 4600 wrote to memory of 4568	4600	5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe	71
PID 4600 wrote to memory of 4568	4600	5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe	71
PID 4600 wrote to memory of 4568	4600	5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe	71
PID 4600 wrote to memory of 4568	4600	5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe	71
PID 4600 wrote to memory of 4568	4600	5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe	71
PID 4600 wrote to memory of 4568	4600	5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe	71
PID 4600 wrote to memory of 4568	4600	5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe	71

C:\Users\Admin\AppData\Local\Temp\5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe
"C:\Users\Admin\AppData\Local\Temp\5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4600
- C:\Users\Admin\AppData\Local\Temp\5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe
  "C:\Users\Admin\AppData\Local\Temp\5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4568

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5f711f4cc8ab382941014e5694d53d753ce9b82aa9d12d3dd14c95e979f12d7b.exe.log

Filesize
1KB

MD5
0c2899d7c6746f42d5bbe088c777f94c

SHA1
622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

SHA256
5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

SHA512
ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

Download Submit
memory/4568-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4568-20-0x00000000059F0000-0x0000000005A00000-memory.dmp

Filesize
64KB

Download
memory/4568-19-0x0000000073B00000-0x00000000741EE000-memory.dmp

Filesize
6.9MB

Download
memory/4568-18-0x0000000006E10000-0x0000000006E60000-memory.dmp

Filesize
320KB

Download
memory/4568-17-0x0000000005AF0000-0x0000000005B56000-memory.dmp

Filesize
408KB

Download
memory/4568-16-0x00000000059F0000-0x0000000005A00000-memory.dmp

Filesize
64KB

Download
memory/4568-14-0x0000000073B00000-0x00000000741EE000-memory.dmp

Filesize
6.9MB

Download
memory/4600-5-0x00000000055F0000-0x00000000055FA000-memory.dmp

Filesize
40KB

Download
memory/4600-9-0x00000000092E0000-0x000000000935A000-memory.dmp

Filesize
488KB

Download
memory/4600-10-0x000000000C440000-0x000000000C4DC000-memory.dmp

Filesize
624KB

Download
memory/4600-8-0x0000000006010000-0x000000000601A000-memory.dmp

Filesize
40KB

Download
memory/4600-7-0x0000000005F60000-0x0000000005F68000-memory.dmp

Filesize
32KB

Download
memory/4600-6-0x0000000005FF0000-0x0000000006008000-memory.dmp

Filesize
96KB

Download
memory/4600-15-0x0000000073B00000-0x00000000741EE000-memory.dmp

Filesize
6.9MB

Download
memory/4600-0-0x0000000000C60000-0x0000000000D00000-memory.dmp

Filesize
640KB

Download
memory/4600-4-0x0000000005670000-0x0000000005680000-memory.dmp

Filesize
64KB

Download
memory/4600-3-0x0000000005540000-0x00000000055D2000-memory.dmp

Filesize
584KB

Download
memory/4600-2-0x0000000005960000-0x0000000005E5E000-memory.dmp

Filesize
5.0MB

Download
memory/4600-1-0x0000000073B00000-0x00000000741EE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads