f1c386c9060edc4dd78de85a498405b83a50a2e16dfcde6cf3062e3b054d27d5

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
09-10-2024 07:54

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General

Target

IDSMonitor/HaronDemangle.dll
Size

93KB
MD5

de2b87b405b3c394c2025afe2f0936bb
SHA1

8abd8afa771432efcf59a7fbf6457e76665a9593
SHA256

eae33159d14e7109c51a3b02f500080a6bfb3632650396b42f7f0d1eddc5b1e0
SHA512

7f8fdbb5607c3ac1dbcc549bf149c9794525e2da0f4ae3cfa325da67c487b92eb61f837060cfc39d94419d9bccc4410a6cc2a0503386a553125470a83a73ffa3
SSDEEP

1536:PwAIe+XZHNM9/RD1LR5wASaDGJxAwcKvjyHUAMo8HgY84rayJBEG8Gzl/80n:PwAIe6HWfDdEhaDwyHUPo8LPlFn

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 2152 wrote to memory of 2768	2152	rundll32.exe	31
PID 2152 wrote to memory of 2768	2152	rundll32.exe	31
PID 2152 wrote to memory of 2768	2152	rundll32.exe	31
PID 2152 wrote to memory of 2768	2152	rundll32.exe	31
PID 2152 wrote to memory of 2768	2152	rundll32.exe	31
PID 2152 wrote to memory of 2768	2152	rundll32.exe	31
PID 2152 wrote to memory of 2768	2152	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\IDSMonitor\HaronDemangle.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\IDSMonitor\HaronDemangle.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2768

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/2768-0-0x0000000000170000-0x000000000018E000-memory.dmp

Filesize
120KB

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