agenttesla | e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995

General

Target

e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe
Size

520KB
MD5

b404e9bb4b3b27ce619c959850e2eefc
SHA1

e5ea0bd77376e24acc7cbda183b0942cb8b02a10
SHA256

e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995
SHA512

dbb5dfcefa98f75d9de0609faa9d980c48bc063cafe3ef8aa8911731cb72bd44015ebbc8453f3800a2c0c9d2f9acadb0e8cfe75a9b9c10c2ae38f380d7770f15
SSDEEP

12288:UcMhUi2iNbL+UC5n8DreYwiAecqVokngGV:UcMhUi1l05n8mcHc7kH

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.scahe.co.in
Port:
587
Username:
[email protected]
Password:
scaheavy@12345

Signatures

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

AgentTesla payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1724-17-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1724-19-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1724-22-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1724-13-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1724-11-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Drops file in Drivers directory 1 IoCs

Processes:

e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe

description	pid	Process	procid_target
PID 2616 set thread context of 1724	2616	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe	30

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:

e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exee3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe

pid	Process
1724	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe
1724	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe

description	pid	Process
Token: SeDebugPrivilege	1724	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe

description	pid	Process	procid_target
PID 2616 wrote to memory of 1724	2616	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe	30
PID 2616 wrote to memory of 1724	2616	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe	30
PID 2616 wrote to memory of 1724	2616	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe	30
PID 2616 wrote to memory of 1724	2616	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe	30
PID 2616 wrote to memory of 1724	2616	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe	30
PID 2616 wrote to memory of 1724	2616	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe	30
PID 2616 wrote to memory of 1724	2616	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe	30
PID 2616 wrote to memory of 1724	2616	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe	30
PID 2616 wrote to memory of 1724	2616	e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe	30

C:\Users\Admin\AppData\Local\Temp\e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe
"C:\Users\Admin\AppData\Local\Temp\e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2616
- C:\Users\Admin\AppData\Local\Temp\e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe
  "C:\Users\Admin\AppData\Local\Temp\e3ab7e992cbca9f4b093e4ddeb060ea08889246d1a0a4f233e77c1e8863d8995.exe"
  2⤵
  - Drops file in Drivers directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1724

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

Loading Replay Monitor...

Downloads

memory/1724-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1724-27-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/1724-26-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/1724-25-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/1724-23-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/1724-11-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1724-13-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1724-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1724-17-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1724-9-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1724-19-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1724-22-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2616-5-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2616-6-0x0000000004370000-0x00000000043D0000-memory.dmp

Filesize
384KB

Download
memory/2616-0-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

Filesize
4KB

Download
memory/2616-24-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2616-4-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

Filesize
4KB

Download
memory/2616-3-0x0000000000540000-0x000000000054E000-memory.dmp

Filesize
56KB

Download
memory/2616-2-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2616-1-0x0000000000EE0000-0x0000000000F68000-memory.dmp

Filesize
544KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads