agenttesla | b073a357145e3f85ea9bd8033af846f757901ca40b207cd27c17ed09c05253e9

General

Target

Complaint About Your Company.exe

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://files.000webhost.com/
Port:
21
Username:
zinco
Password:
computer147

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3304-14-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/3304-15-0x00000000004375DE-mapping.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

Complaint About Your Company.exe

description pid process target process

PID 672 set thread context of 3304 672 Complaint About Your Company.exe RegSvcs.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1504 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

3304 RegSvcs.exe
3304 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 3304 RegSvcs.exe

description	pid	process	target process
PID 672 set thread context of 3304	672	Complaint About Your Company.exe	RegSvcs.exe

pid	process
1504	schtasks.exe

pid	process
3304	RegSvcs.exe
3304	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3304	RegSvcs.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

Complaint About Your Company.exe

description	pid	process	target process
PID 672 wrote to memory of 1504	672	Complaint About Your Company.exe	schtasks.exe
PID 672 wrote to memory of 1504	672	Complaint About Your Company.exe	schtasks.exe
PID 672 wrote to memory of 1504	672	Complaint About Your Company.exe	schtasks.exe
PID 672 wrote to memory of 3304	672	Complaint About Your Company.exe	RegSvcs.exe
PID 672 wrote to memory of 3304	672	Complaint About Your Company.exe	RegSvcs.exe
PID 672 wrote to memory of 3304	672	Complaint About Your Company.exe	RegSvcs.exe
PID 672 wrote to memory of 3304	672	Complaint About Your Company.exe	RegSvcs.exe
PID 672 wrote to memory of 3304	672	Complaint About Your Company.exe	RegSvcs.exe
PID 672 wrote to memory of 3304	672	Complaint About Your Company.exe	RegSvcs.exe
PID 672 wrote to memory of 3304	672	Complaint About Your Company.exe	RegSvcs.exe
PID 672 wrote to memory of 3304	672	Complaint About Your Company.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Complaint About Your Company.exe
"C:\Users\Admin\AppData\Local\Temp\Complaint About Your Company.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:672

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DqKHyr" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF022.tmp"
2⤵
- Creates scheduled task(s)
PID:1504

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3304

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpF022.tmp
MD5
61774ac0e82942280060943deab6b16c

SHA1
03d40491fc609a45fdda436d4b60d77cac2a9032

SHA256
63058ecae28367376ce5199c23f5e81ce99990510260e47e553d6026b49b044b

SHA512
5d996fbe47a176aada8e8f804388a744fc12752932accdba72d515bf6cea2c15e008efd024cee4c7009209bdd55fec7b8229da74e74f671688ba6886a4f57697

Download Submit
memory/672-11-0x0000000008C20000-0x0000000008C83000-memory.dmp

Filesize
396KB

Download
memory/672-3-0x0000000000D10000-0x0000000000D11000-memory.dmp

Filesize
4KB

Download
memory/672-6-0x0000000005660000-0x0000000005661000-memory.dmp

Filesize
4KB

Download
memory/672-7-0x0000000005630000-0x0000000005631000-memory.dmp

Filesize
4KB

Download
memory/672-2-0x0000000073FF0000-0x00000000746DE000-memory.dmp

Filesize
6.9MB

Download
memory/672-9-0x0000000008CB0000-0x0000000008CB1000-memory.dmp

Filesize
4KB

Download
memory/672-5-0x0000000005A80000-0x0000000005A81000-memory.dmp

Filesize
4KB

Download
memory/672-10-0x0000000005A60000-0x0000000005A6B000-memory.dmp

Filesize
44KB

Download
memory/672-8-0x00000000058A0000-0x00000000058A1000-memory.dmp

Filesize
4KB

Download
memory/1504-12-0x0000000000000000-mapping.dmp

Download
memory/3304-14-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3304-15-0x00000000004375DE-mapping.dmp

Download
memory/3304-16-0x0000000073FF0000-0x00000000746DE000-memory.dmp

Filesize
6.9MB

Download
memory/3304-21-0x0000000004F30000-0x0000000004F31000-memory.dmp

Filesize
4KB

Download
memory/3304-22-0x00000000052E0000-0x00000000052E1000-memory.dmp

Filesize
4KB

Download
memory/3304-23-0x0000000005A70000-0x0000000005A71000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads