f894d3df8c6df4117d44d958382a5ba47ab288e2cc5e7fd8c793ceef1a21a220

Resubmissions

30/07/2024, 22:59

240730-2ynw5ayajh10

30/07/2024, 22:56

240730-2wvlwsxhma10

30/07/2024, 22:49

240730-2rrpfatbrk10

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
30/07/2024, 22:49

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General

Target
05 CITACION DEMANDA EN SU CONTRA - JUZGADO PENAL 01 DEL CIRCUITO RAMA JUDICIAL ESPECIALIZADO/maddisAsm_.dll
Size 63KB
Sample240730-2rrpfatbrk
SHA256 475f7cdffd8ed4d6f52bd98ae2bb684f1c923a1be2a692757a9af788a39b1d87
MD5 ef3b47b2ea3884914c13c778ff29eb5b
SHA1 dc2b1fa7c7547d8f1ad3f20f9060f7bc686118e0
SHA512 9648d951d8d3640436c8029fd0f06786f7ff8f52191cd6959569c87868bb6c40ac8c7e495c09377a8a5c85e8d3942551c37eb84e916b5c16327d8d43a167820e
SSDEEP 1536:eNy3eqMne0sXB0IWtCLwEJhY0w1K7fixStj7wyis:CqMnfIB04LwEJhY0w1K7zzj
MD5 SHA1 SHA512 SSDEEP

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 2204 wrote to memory of 1428	2204	rundll32.exe	30
PID 2204 wrote to memory of 1428	2204	rundll32.exe	30
PID 2204 wrote to memory of 1428	2204	rundll32.exe	30
PID 2204 wrote to memory of 1428	2204	rundll32.exe	30
PID 2204 wrote to memory of 1428	2204	rundll32.exe	30
PID 2204 wrote to memory of 1428	2204	rundll32.exe	30
PID 2204 wrote to memory of 1428	2204	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\05 CITACION DEMANDA EN SU CONTRA - JUZGADO PENAL 01 DEL CIRCUITO RAMA JUDICIAL ESPECIALIZADO\maddisAsm_.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\05 CITACION DEMANDA EN SU CONTRA - JUZGADO PENAL 01 DEL CIRCUITO RAMA JUDICIAL ESPECIALIZADO\maddisAsm_.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1428

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

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Downloads

memory/1428-0-0x0000000057800000-0x0000000057812000-memory.dmp

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memory/1428-1-0x0000000050000000-0x0000000050116000-memory.dmp

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memory/1428-2-0x0000000057000000-0x000000005703F000-memory.dmp

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memory/1428-3-0x0000000050120000-0x000000005030D000-memory.dmp

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Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads