agenttesla | 001706c59174b47d3adb36f4d33ec09088af0f5899807e418a46d8747b07bab7

General

Target

e209b671ef6ce034fa39474b107f4eb8.exe
Size

983KB
MD5

e209b671ef6ce034fa39474b107f4eb8
SHA1

c36f2e6b420f734d106f0eb3b89d210f17cf4022
SHA256

001706c59174b47d3adb36f4d33ec09088af0f5899807e418a46d8747b07bab7
SHA512

608cc46338f851e5216cd7e8ed4aa173473abde2d482166acbfa012245c86aac4ed6111b35e012c4cf89f0367618a723079e3f48435f457d2795efde70b3485d

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.cerak.co.rs
Port:
587
Username:
pedja@cerak.co.rs
Password:
isidora456

Signatures

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

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1884-68-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1884-69-0x000000000043764E-mapping.dmp	family_agenttesla
behavioral1/memory/1884-70-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

e209b671ef6ce034fa39474b107f4eb8.exe

description pid process target process

PID 756 set thread context of 1884 756 e209b671ef6ce034fa39474b107f4eb8.exe e209b671ef6ce034fa39474b107f4eb8.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

844 schtasks.exe

description	pid	process	target process
PID 756 set thread context of 1884	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe

pid	process
844	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

e209b671ef6ce034fa39474b107f4eb8.exee209b671ef6ce034fa39474b107f4eb8.exe

pid	process
756	e209b671ef6ce034fa39474b107f4eb8.exe
756	e209b671ef6ce034fa39474b107f4eb8.exe
756	e209b671ef6ce034fa39474b107f4eb8.exe
1884	e209b671ef6ce034fa39474b107f4eb8.exe
1884	e209b671ef6ce034fa39474b107f4eb8.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

e209b671ef6ce034fa39474b107f4eb8.exee209b671ef6ce034fa39474b107f4eb8.exe

description pid process

Token: SeDebugPrivilege 756 e209b671ef6ce034fa39474b107f4eb8.exe
Token: SeDebugPrivilege 1884 e209b671ef6ce034fa39474b107f4eb8.exe

description	pid	process
Token: SeDebugPrivilege	756	e209b671ef6ce034fa39474b107f4eb8.exe
Token: SeDebugPrivilege	1884	e209b671ef6ce034fa39474b107f4eb8.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

e209b671ef6ce034fa39474b107f4eb8.exe

C:\Users\Admin\AppData\Local\Temp\e209b671ef6ce034fa39474b107f4eb8.exe
"C:\Users\Admin\AppData\Local\Temp\e209b671ef6ce034fa39474b107f4eb8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:756

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dvexTmkZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp96E3.tmp"
2⤵
- Creates scheduled task(s)
PID:844

C:\Users\Admin\AppData\Local\Temp\e209b671ef6ce034fa39474b107f4eb8.exe
"{path}"
2⤵
PID:1304

C:\Users\Admin\AppData\Local\Temp\e209b671ef6ce034fa39474b107f4eb8.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1884

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp96E3.tmp
MD5
3e423e9636a9d5a9a830585eacb7f5e0

SHA1
3d41f9e572a2a93dae40ee62c8e7ff933149e33a

SHA256
b4d7d89d5bb253406bd36374fb68757c9e89c725f54c95e717a8b53440506cbc

SHA512
06822da2a98f43800bba7e6bf5fe1aa3180df3bf91c661678d7c7de1934d8abe8af49050f6b3f27056b36f847d2efee904a757c1202e703318beed1f8e62d2b3

Download Submit
memory/756-60-0x00000000013D0000-0x00000000013D1000-memory.dmp

Filesize
4KB

Download
memory/756-62-0x00000000012D0000-0x00000000012D1000-memory.dmp

Filesize
4KB

Download
memory/756-63-0x00000000003B0000-0x00000000003BE000-memory.dmp

Filesize
56KB

Download
memory/756-64-0x00000000057D0000-0x0000000005899000-memory.dmp

Filesize
804KB

Download
memory/756-65-0x00000000058A0000-0x0000000005926000-memory.dmp

Filesize
536KB

Download
memory/844-66-0x0000000000000000-mapping.dmp

Download
memory/1884-68-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1884-69-0x000000000043764E-mapping.dmp

Download
memory/1884-70-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1884-72-0x0000000004A10000-0x0000000004A11000-memory.dmp

Filesize
4KB

Download

description	pid	process	target process
PID 756 wrote to memory of 844	756	e209b671ef6ce034fa39474b107f4eb8.exe	schtasks.exe
PID 756 wrote to memory of 844	756	e209b671ef6ce034fa39474b107f4eb8.exe	schtasks.exe
PID 756 wrote to memory of 844	756	e209b671ef6ce034fa39474b107f4eb8.exe	schtasks.exe
PID 756 wrote to memory of 844	756	e209b671ef6ce034fa39474b107f4eb8.exe	schtasks.exe
PID 756 wrote to memory of 1304	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe
PID 756 wrote to memory of 1304	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe
PID 756 wrote to memory of 1304	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe
PID 756 wrote to memory of 1304	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe
PID 756 wrote to memory of 1884	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe
PID 756 wrote to memory of 1884	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe
PID 756 wrote to memory of 1884	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe
PID 756 wrote to memory of 1884	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe
PID 756 wrote to memory of 1884	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe
PID 756 wrote to memory of 1884	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe
PID 756 wrote to memory of 1884	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe
PID 756 wrote to memory of 1884	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe
PID 756 wrote to memory of 1884	756	e209b671ef6ce034fa39474b107f4eb8.exe	e209b671ef6ce034fa39474b107f4eb8.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads