agenttesla | a12d309a4b54674529d65dcb7783ac33522f3d302ad058ec9953bd3c8d637a18

General

Target

e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe
Size

582KB
MD5

e2a49c233a452b28ac18c1060c1ad474
SHA1

f619fadeed6fa83843a39b2809375d46c2f052b9
SHA256

a12d309a4b54674529d65dcb7783ac33522f3d302ad058ec9953bd3c8d637a18
SHA512

feb011c2fc923d863c97e3014254f4769da0c8fe69b20523d3cabd5eef7d6357465b013fd1dd7725a12ba8fb30ade8b306c7497a6edba3453300e0c92d72db10
SSDEEP

12288:+xoc6Ycjld21fNlRUkNrpMMDhxTAtgarLWEjU6q49tR/h0UJ+0TwVTMsM:+Fcmr9S6xTAtdrL//rJlMtT

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.udupis.com
Port:
587
Username:
[email protected]
Password:
skills150

Signatures

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

AgentTesla payload 1 IoCs

resource	yara_rule
behavioral2/memory/1112-13-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5044 set thread context of 1112	5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe	92

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe
5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe
1112	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe
1112	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe
Token: SeDebugPrivilege	1112	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 5044 wrote to memory of 988	5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe	91
PID 5044 wrote to memory of 988	5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe	91
PID 5044 wrote to memory of 988	5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe	91
PID 5044 wrote to memory of 1112	5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe	92
PID 5044 wrote to memory of 1112	5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe	92
PID 5044 wrote to memory of 1112	5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe	92
PID 5044 wrote to memory of 1112	5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe	92
PID 5044 wrote to memory of 1112	5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe	92
PID 5044 wrote to memory of 1112	5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe	92
PID 5044 wrote to memory of 1112	5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe	92
PID 5044 wrote to memory of 1112	5044	e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe	92

C:\Users\Admin\AppData\Local\Temp\e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5044
- C:\Users\Admin\AppData\Local\Temp\e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe"
  2⤵
  PID:988
- C:\Users\Admin\AppData\Local\Temp\e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e2a49c233a452b28ac18c1060c1ad474_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1112-13-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1112-21-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/1112-20-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/1112-19-0x0000000006140000-0x00000000061A6000-memory.dmp

Filesize
408KB

Download
memory/1112-18-0x0000000005360000-0x0000000005378000-memory.dmp

Filesize
96KB

Download
memory/1112-17-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/1112-15-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/5044-10-0x000000007490E000-0x000000007490F000-memory.dmp

Filesize
4KB

Download
memory/5044-5-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/5044-9-0x0000000005540000-0x000000000554A000-memory.dmp

Filesize
40KB

Download
memory/5044-0-0x000000007490E000-0x000000007490F000-memory.dmp

Filesize
4KB

Download
memory/5044-11-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/5044-12-0x0000000000F10000-0x0000000000F86000-memory.dmp

Filesize
472KB

Download
memory/5044-7-0x0000000005250000-0x00000000052A6000-memory.dmp

Filesize
344KB

Download
memory/5044-8-0x0000000005B10000-0x0000000005E64000-memory.dmp

Filesize
3.3MB

Download
memory/5044-16-0x0000000074900000-0x00000000750B0000-memory.dmp

Filesize
7.7MB

Download
memory/5044-6-0x0000000005000000-0x000000000500A000-memory.dmp

Filesize
40KB

Download
memory/5044-4-0x0000000005050000-0x00000000050E2000-memory.dmp

Filesize
584KB

Download
memory/5044-3-0x0000000005560000-0x0000000005B04000-memory.dmp

Filesize
5.6MB

Download
memory/5044-2-0x0000000004F10000-0x0000000004FAC000-memory.dmp

Filesize
624KB

Download
memory/5044-1-0x0000000000510000-0x00000000005A8000-memory.dmp

Filesize
608KB

Download

Analysis

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