neshta | baced5d242c5ae1fec24ebc6e031103a7ac61265aaa92ac5322ccdd7f0a3d706

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 01:42

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General

Target

baced5d242c5ae1fec24ebc6e031103a7ac61265aaa92ac5322ccdd7f0a3d706N.exe
Size

238KB
MD5

413a66a5601989bc36e77a2f859e9580
SHA1

71ba22d73de5982997e205577adb66b5068d52be
SHA256

baced5d242c5ae1fec24ebc6e031103a7ac61265aaa92ac5322ccdd7f0a3d706
SHA512

08aa54ce01dad4c0d4c878a774cc454e3e126cc0729635eb761e0d4e6108953a799f9ff3a35359a38b1b8e14f022735d023064cf53e232989bebaff54a979e7a
SSDEEP

6144:YWjF/OeySe8AIqpoHbnDns1ND97deKzC/y:j3yV8hEoHbI3x/1

Score

10^/10

neshta discovery persistence spyware

Malware Config

Signatures

Detect Neshta payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2384-0-0x0000000000400000-0x0000000000422000-memory.dmp	family_neshta

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Neshta family
neshta

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2396	2384	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 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:

baced5d242c5ae1fec24ebc6e031103a7ac61265aaa92ac5322ccdd7f0a3d706N.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	baced5d242c5ae1fec24ebc6e031103a7ac61265aaa92ac5322ccdd7f0a3d706N.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

baced5d242c5ae1fec24ebc6e031103a7ac61265aaa92ac5322ccdd7f0a3d706N.exe

description	pid	Process	procid_target
PID 2384 wrote to memory of 2396	2384	baced5d242c5ae1fec24ebc6e031103a7ac61265aaa92ac5322ccdd7f0a3d706N.exe	30
PID 2384 wrote to memory of 2396	2384	baced5d242c5ae1fec24ebc6e031103a7ac61265aaa92ac5322ccdd7f0a3d706N.exe	30
PID 2384 wrote to memory of 2396	2384	baced5d242c5ae1fec24ebc6e031103a7ac61265aaa92ac5322ccdd7f0a3d706N.exe	30
PID 2384 wrote to memory of 2396	2384	baced5d242c5ae1fec24ebc6e031103a7ac61265aaa92ac5322ccdd7f0a3d706N.exe	30

C:\Users\Admin\AppData\Local\Temp\baced5d242c5ae1fec24ebc6e031103a7ac61265aaa92ac5322ccdd7f0a3d706N.exe
"C:\Users\Admin\AppData\Local\Temp\baced5d242c5ae1fec24ebc6e031103a7ac61265aaa92ac5322ccdd7f0a3d706N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 148
  2⤵
  - Program crash
  PID:2396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2384-0-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

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