5f18bb0f631ece3d136c9c88b3c61df50dc8b9dac39babd0c7ee178f4b591eae

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 05:12

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General

Target

Jonita.dll
Size

18KB
MD5

4c48db0d05ea1ff2348bb96c65aabb35
SHA1

03578d3bb9aa7d459fa9f9d466b085e6af3a46d2
SHA256

a97ffd0927ba971b05a2b5c6e57423011016636e11823e599f8990ec0855b465
SHA512

6e0eac873ba18575762bbb56617992dc7cdf1ea49a5f58b4f644f584c94f6a46a3d023cb658a44b956371e216cbd7f9f8dfd39254d6115d5e0067fab0233efc8
SSDEEP

384:O8/Udm5Lsb/8jW9xrUHDFEXfxp/nR8aLOfEE:Oed08jWQEZ3E

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2120	3068	rundll32.exe	31
PID 3068 wrote to memory of 2120	3068	rundll32.exe	31
PID 3068 wrote to memory of 2120	3068	rundll32.exe	31
PID 3068 wrote to memory of 2120	3068	rundll32.exe	31
PID 3068 wrote to memory of 2120	3068	rundll32.exe	31
PID 3068 wrote to memory of 2120	3068	rundll32.exe	31
PID 3068 wrote to memory of 2120	3068	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Jonita.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Jonita.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2120

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/2120-0-0x00000000639C0000-0x00000000639C7000-memory.dmp

Filesize
28KB

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