89f9499b3426a05ce92301481d038fe4779549c30f38c45556cbdb2558a18944

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
27-09-2024 17:18

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General

Target

89f9499b3426a05ce92301481d038fe4779549c30f38c45556cbdb2558a18944.dll
Size

166KB
MD5

5e133a8e4d10eed0ebaacc568447d8f8
SHA1

f4ffc63890c46035348819a6eb1d7f9ed8bf84c7
SHA256

89f9499b3426a05ce92301481d038fe4779549c30f38c45556cbdb2558a18944
SHA512

f992b586416da3dcac34473164d69508a4146b003dd0ad6ebb0dd70868367511506d5f2f4f4bea1d89b1719f715df3f6bb95aa1ea0bfc9517527a8f96cd00651
SSDEEP

3072:JLFrb30BRtBZZg+i2ayyYOCWGPyLydrkxMT3Q3Ik9:NJ0BXScFyfC3Hd4ygp

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 3024 wrote to memory of 3044	3024	rundll32.exe	30
PID 3024 wrote to memory of 3044	3024	rundll32.exe	30
PID 3024 wrote to memory of 3044	3024	rundll32.exe	30
PID 3024 wrote to memory of 3044	3024	rundll32.exe	30
PID 3024 wrote to memory of 3044	3024	rundll32.exe	30
PID 3024 wrote to memory of 3044	3024	rundll32.exe	30
PID 3024 wrote to memory of 3044	3024	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\89f9499b3426a05ce92301481d038fe4779549c30f38c45556cbdb2558a18944.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\89f9499b3426a05ce92301481d038fe4779549c30f38c45556cbdb2558a18944.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3044

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/3044-0-0x0000000000170000-0x000000000017A000-memory.dmp

Filesize
40KB

Download
memory/3044-1-0x0000000000170000-0x000000000017A000-memory.dmp

Filesize
40KB

Download
memory/3044-2-0x00000000035C0000-0x0000000003689000-memory.dmp

Filesize
804KB

Download
memory/3044-7-0x0000000003690000-0x00000000037BD000-memory.dmp

Filesize
1.2MB

Download
memory/3044-9-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/3044-8-0x00000000003F0000-0x000000000040F000-memory.dmp

Filesize
124KB

Download
memory/3044-6-0x0000000002CC0000-0x0000000002D5F000-memory.dmp

Filesize
636KB

Download
memory/3044-5-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/3044-4-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/3044-3-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/3044-10-0x0000000003A70000-0x0000000003B79000-memory.dmp

Filesize
1.0MB

Download
memory/3044-11-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/3044-13-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download