agenttesla | 36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b

General

Target

36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe
Size

545KB
MD5

8d2bf4ec1d8067c48af780ba970392fa
SHA1

bd54a2e2c937ecbe19050a71f7a2d2f21f0e7231
SHA256

36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b
SHA512

d6feb35249b92c733749bd12b89e2e6a727206a54864f759a68894a899bb7d99528ed63de8987dce22f9cc96f6480aba19ac586143643e3e6c9ae537451f53fe
SSDEEP

6144:uGxhLQzB1vhV7euL0kzGYF/sTbMfusFnSsk1+E5Hu9i346UooMZS5ZxR6kcsGm3:n+fLiLokToByEOH4CUooMZS5Zx+A3

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
Ablegod123456

Signatures

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

AgentTesla payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4584-11-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe

description	pid	Process	procid_target
PID 412 set thread context of 4584	412	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe	101

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

Processes:

36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe

pid	Process
4584	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe
4584	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe

description	pid	Process
Token: SeDebugPrivilege	4584	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe

description	pid	Process	procid_target
PID 412 wrote to memory of 4584	412	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe	101
PID 412 wrote to memory of 4584	412	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe	101
PID 412 wrote to memory of 4584	412	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe	101
PID 412 wrote to memory of 4584	412	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe	101
PID 412 wrote to memory of 4584	412	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe	101
PID 412 wrote to memory of 4584	412	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe	101
PID 412 wrote to memory of 4584	412	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe	101
PID 412 wrote to memory of 4584	412	36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe	101

C:\Users\Admin\AppData\Local\Temp\36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe
"C:\Users\Admin\AppData\Local\Temp\36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:412
- C:\Users\Admin\AppData\Local\Temp\36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe
  "C:\Users\Admin\AppData\Local\Temp\36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4584

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\36f8f090157d43a028b6cf5c411b3146ef56fa2bf5c3e2eafed956ddd8f79b6b.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/412-10-0x0000000008750000-0x00000000087B0000-memory.dmp

Filesize
384KB

Download
memory/412-15-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/412-9-0x0000000008650000-0x00000000086EC000-memory.dmp

Filesize
624KB

Download
memory/412-5-0x0000000005910000-0x000000000591A000-memory.dmp

Filesize
40KB

Download
memory/412-4-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/412-6-0x0000000005E20000-0x0000000005E2E000-memory.dmp

Filesize
56KB

Download
memory/412-7-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/412-8-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/412-3-0x0000000005930000-0x00000000059C2000-memory.dmp

Filesize
584KB

Download
memory/412-0-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/412-2-0x0000000005E40000-0x00000000063E4000-memory.dmp

Filesize
5.6MB

Download
memory/412-1-0x0000000000E90000-0x0000000000F1E000-memory.dmp

Filesize
568KB

Download
memory/4584-14-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4584-11-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4584-16-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4584-17-0x0000000005B50000-0x0000000005B68000-memory.dmp

Filesize
96KB

Download
memory/4584-18-0x00000000067B0000-0x0000000006816000-memory.dmp

Filesize
408KB

Download
memory/4584-19-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4584-20-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads