1152215fa78620ba9dc23e46fb5626632d0538b70885e071c1ee1874e6e703a6

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02/10/2024, 12:13

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General

Target

$PLUGINSDIR/nsDialogs.dll
Size

9KB
MD5

2b5fcbd76c660212a198d2c87f7364b9
SHA1

891f33cfcee90ed0c423db189a00ab3c7e368ecd
SHA256

98c9d02cd2b3325fadeea322e2c4d7dc2d1dd74422a145e8e459b44c0318e6c2
SHA512

1278aee9c0a962dc4801aed34dedafa91d8a35663d16d2eb7c64a7dd450d60dae8913f5443e601d28d135e20b8623bed7a9de49672b9e194d6fdf63644ebc6f9
SSDEEP

192:Lmh5uNqjIrESwgmioU3M07LF/t8t9ploynZx:Lmh0NF/w8oWvFl8yyn

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2092	2032	WerFault.exe	28

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 1580 wrote to memory of 2032	1580	rundll32.exe	28
PID 1580 wrote to memory of 2032	1580	rundll32.exe	28
PID 1580 wrote to memory of 2032	1580	rundll32.exe	28
PID 1580 wrote to memory of 2032	1580	rundll32.exe	28
PID 1580 wrote to memory of 2032	1580	rundll32.exe	28
PID 1580 wrote to memory of 2032	1580	rundll32.exe	28
PID 1580 wrote to memory of 2032	1580	rundll32.exe	28
PID 2032 wrote to memory of 2092	2032	rundll32.exe	29
PID 2032 wrote to memory of 2092	2032	rundll32.exe	29
PID 2032 wrote to memory of 2092	2032	rundll32.exe	29
PID 2032 wrote to memory of 2092	2032	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1580
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2032
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2032 -s 240
    3⤵
    - Program crash
    PID:2092

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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