neshta | d7ae65d51b0cf45d33d33b50220517fc2e8b93ece5bc5605db252753d2af4fc4

Analysis

max time kernel
119s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/10/2024, 08:36

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General

Target

78af776c6d595d9ea7b02452042ada93_JaffaCakes118.exe
Size

469KB
MD5

78af776c6d595d9ea7b02452042ada93
SHA1

57e78049c566884b5af3a6e9f58080a1f1332670
SHA256

d7ae65d51b0cf45d33d33b50220517fc2e8b93ece5bc5605db252753d2af4fc4
SHA512

12f9b8d64565e72c9efee81db8d53d27259d812cf3e9be8e65f0e64a2cc98a981592547352497142020e6917736ab80a17a378740891dbfe5895d27f9c40a16d
SSDEEP

6144:I9F72sAlctcgZgWXpJcOGaO8bqeCfzdpKOsQvYR6Vkk:oOlctrn0XfAKrKdQvxz

Score

10^/10

neshta discovery persistence spyware

Malware Config

Signatures

Detect Neshta payload 1 IoCs

resource	yara_rule
behavioral1/memory/2112-0-0x0000000000400000-0x0000000000470000-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

pid	pid_target	Process	procid_target
3060	2112	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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	78af776c6d595d9ea7b02452042ada93_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 3060	2112	78af776c6d595d9ea7b02452042ada93_JaffaCakes118.exe	30
PID 2112 wrote to memory of 3060	2112	78af776c6d595d9ea7b02452042ada93_JaffaCakes118.exe	30
PID 2112 wrote to memory of 3060	2112	78af776c6d595d9ea7b02452042ada93_JaffaCakes118.exe	30
PID 2112 wrote to memory of 3060	2112	78af776c6d595d9ea7b02452042ada93_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\78af776c6d595d9ea7b02452042ada93_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\78af776c6d595d9ea7b02452042ada93_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 164
  2⤵
  - Program crash
  PID:3060

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/2112-0-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

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