bd86c0f01b0d86549f84b2436201a011de027dabf508e0ebca183f8497d33b03

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
10/10/2024, 11:34

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General

Target

bd86c0f01b0d86549f84b2436201a011de027dabf508e0ebca183f8497d33b03.dll
Size

200KB
MD5

30fc42a45456c2794588c76efd682422
SHA1

d442065cd24ee151b2890b214ae09d1dc76c5011
SHA256

bd86c0f01b0d86549f84b2436201a011de027dabf508e0ebca183f8497d33b03
SHA512

2a44918be42a563a3e2b7a10a83e51ef5cca12fce44ce3b3b2a40412926eb748043b73962c860744a045cb329dfcad7f16fcc186f1c16f1de6474c49b601cb15
SSDEEP

3072:ACDGhaOm6x8CM/84jrYMPghFfkEiAtPUJ/zVHBoZx0fTR2MIpkWE7h:XyDJm/tj7PghCq0f

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 behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2900	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 2900	2116	rundll32.exe	31
PID 2116 wrote to memory of 2900	2116	rundll32.exe	31
PID 2116 wrote to memory of 2900	2116	rundll32.exe	31
PID 2116 wrote to memory of 2900	2116	rundll32.exe	31
PID 2116 wrote to memory of 2900	2116	rundll32.exe	31
PID 2116 wrote to memory of 2900	2116	rundll32.exe	31
PID 2116 wrote to memory of 2900	2116	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd86c0f01b0d86549f84b2436201a011de027dabf508e0ebca183f8497d33b03.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd86c0f01b0d86549f84b2436201a011de027dabf508e0ebca183f8497d33b03.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2900

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/2900-0-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download
memory/2900-1-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download
memory/2900-2-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download
memory/2900-3-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download
memory/2900-4-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download
memory/2900-5-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download
memory/2900-6-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download
memory/2900-7-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download
memory/2900-8-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download
memory/2900-9-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download
memory/2900-10-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download
memory/2900-11-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download
memory/2900-12-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download
memory/2900-13-0x0000000075420000-0x0000000075456000-memory.dmp

Filesize
216KB

Download