agenttesla | 8e7ebca2166256f89d506b309b900d60abf4118d2b76a802fb0ae347f59081b7

General

Target

SWIFTS 001-010.exe
Size

753KB
MD5

6e52dbe109a73faf3eae3ffea3b46e76
SHA1

67de2ae6d91c9c53767b0eb8270208dd93594996
SHA256

8e7ebca2166256f89d506b309b900d60abf4118d2b76a802fb0ae347f59081b7
SHA512

ca701c245c3ca21d24c5b391f2f9671d4fee1fb1c01889332cc95cbd6f4a1212ab7d715bebd939220a3d48f98d6e4114aa61afb2eb232cdbc9a0831275dd987e

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.bmrtecpack.com
Port:
587
Username:
[email protected]
Password:
ABdiamond6_

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/1540-69-0x000000000043767E-mapping.dmp	family_agenttesla
behavioral1/memory/1540-68-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1540-70-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

SWIFTS 001-010.exe

description pid process target process

PID 480 set thread context of 1540 480 SWIFTS 001-010.exe SWIFTS 001-010.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

1184 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

SWIFTS 001-010.exe

pid process

1540 SWIFTS 001-010.exe
1540 SWIFTS 001-010.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SWIFTS 001-010.exeSWIFTS 001-010.exe

description pid process

Token: SeDebugPrivilege 480 SWIFTS 001-010.exe
Token: SeDebugPrivilege 1540 SWIFTS 001-010.exe

description	pid	process	target process
PID 480 set thread context of 1540	480	SWIFTS 001-010.exe	SWIFTS 001-010.exe

pid	process
1184	schtasks.exe

pid	process
1540	SWIFTS 001-010.exe
1540	SWIFTS 001-010.exe

description	pid	process
Token: SeDebugPrivilege	480	SWIFTS 001-010.exe
Token: SeDebugPrivilege	1540	SWIFTS 001-010.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

SWIFTS 001-010.exe

description	pid	process	target process
PID 480 wrote to memory of 1184	480	SWIFTS 001-010.exe	schtasks.exe
PID 480 wrote to memory of 1184	480	SWIFTS 001-010.exe	schtasks.exe
PID 480 wrote to memory of 1184	480	SWIFTS 001-010.exe	schtasks.exe
PID 480 wrote to memory of 1184	480	SWIFTS 001-010.exe	schtasks.exe
PID 480 wrote to memory of 1540	480	SWIFTS 001-010.exe	SWIFTS 001-010.exe
PID 480 wrote to memory of 1540	480	SWIFTS 001-010.exe	SWIFTS 001-010.exe
PID 480 wrote to memory of 1540	480	SWIFTS 001-010.exe	SWIFTS 001-010.exe
PID 480 wrote to memory of 1540	480	SWIFTS 001-010.exe	SWIFTS 001-010.exe
PID 480 wrote to memory of 1540	480	SWIFTS 001-010.exe	SWIFTS 001-010.exe
PID 480 wrote to memory of 1540	480	SWIFTS 001-010.exe	SWIFTS 001-010.exe
PID 480 wrote to memory of 1540	480	SWIFTS 001-010.exe	SWIFTS 001-010.exe
PID 480 wrote to memory of 1540	480	SWIFTS 001-010.exe	SWIFTS 001-010.exe
PID 480 wrote to memory of 1540	480	SWIFTS 001-010.exe	SWIFTS 001-010.exe

C:\Users\Admin\AppData\Local\Temp\SWIFTS 001-010.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFTS 001-010.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:480

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hswEALswsTUY" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1390.tmp"
2⤵
- Creates scheduled task(s)
PID:1184

C:\Users\Admin\AppData\Local\Temp\SWIFTS 001-010.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFTS 001-010.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1540

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp1390.tmp
MD5
9d0a68a10f61d3f80173c667718716b1

SHA1
7d8718bf5c483bb4d82adc73e8f280c522af8194

SHA256
1bc82d6ea4e48efc3758251cda9744429f4addd5374a026a6c14b65b5a5d2f1f

SHA512
71b3bfb1cd6bf586c5cfc2c3cea42572e36353a31ae98223d083bded40922f7cd5294d683d269042d3315be99866f56e66a751eaf1276b8d3144530dc5197627

Download Submit
memory/480-60-0x0000000000FD0000-0x0000000000FD1000-memory.dmp

Filesize
4KB

Download
memory/480-62-0x0000000000690000-0x0000000000691000-memory.dmp

Filesize
4KB

Download
memory/480-63-0x00000000003E0000-0x00000000003FB000-memory.dmp

Filesize
108KB

Download
memory/480-64-0x00000000050B0000-0x0000000005133000-memory.dmp

Filesize
524KB

Download
memory/480-65-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

Filesize
248KB

Download
memory/1184-66-0x0000000000000000-mapping.dmp

Download
memory/1540-69-0x000000000043767E-mapping.dmp

Download
memory/1540-68-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1540-70-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1540-72-0x0000000004BF0000-0x0000000004BF1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads