1650d79e68c540d83541b01c8b017210a02eb90927e98b1bc7a4bafc9ee0542a

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29/09/2024, 06:44

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General

Target

$SYSDIR/msvcp60.dll
Size

397KB
MD5

90a80bbfc13797237b21da0a602f3b82
SHA1

f10bf1fb7fd03ddb2885bfd2347e7d8665644675
SHA256

e76056bf677fcf7e57612ece60bbe046c83df2270e6b39e06cfa04f3c0e01a79
SHA512

dec358491efb2c3e29526aee01c3c66be5319f898136a32d8cc1c643d09eda1008e2d70d5a9f08dab6cdef780ec74cbf803aeb3cbeaaa287fbd602427012e407
SSDEEP

6144:k4C3mtRisVPOxHKjyLqLnsYi6zeOdNQ3fq3OoxHkCmlkf1lD:bztRnVPOxqjyeLbi++fq3OoxHkC5f/

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1228	2688	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 2688	1728	rundll32.exe	30
PID 1728 wrote to memory of 2688	1728	rundll32.exe	30
PID 1728 wrote to memory of 2688	1728	rundll32.exe	30
PID 1728 wrote to memory of 2688	1728	rundll32.exe	30
PID 1728 wrote to memory of 2688	1728	rundll32.exe	30
PID 1728 wrote to memory of 2688	1728	rundll32.exe	30
PID 1728 wrote to memory of 2688	1728	rundll32.exe	30
PID 2688 wrote to memory of 1228	2688	rundll32.exe	31
PID 2688 wrote to memory of 1228	2688	rundll32.exe	31
PID 2688 wrote to memory of 1228	2688	rundll32.exe	31
PID 2688 wrote to memory of 1228	2688	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\msvcp60.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\msvcp60.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2688
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2688 -s 224
    3⤵
    - Program crash
    PID:1228

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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