12e5de705c57b5f82b9e3d91aa31475d587fefcfce8dce7703593f2a50b2fc27

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
12/03/2024, 17:53

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General

Target

12e5de705c57b5f82b9e3d91aa31475d587fefcfce8dce7703593f2a50b2fc27.exe
Size

95KB
MD5

d3c224141899083fdb9735757a0dc820
SHA1

47339afc1454dcbb4cdd5fc8b15a4738a55954d6
SHA256

12e5de705c57b5f82b9e3d91aa31475d587fefcfce8dce7703593f2a50b2fc27
SHA512

68c63b6f749c57b7476568d72a14f1c177822cb64107ad62e815581b94bd1666323aac3675a6ace58b3916ccc4c1d9351a19fa1a78ad45296909535f01b9510f
SSDEEP

768:jxDDnyAiIbhn+oRTaFSxjquEDFAnA1tLRNk2djaYoCMHosOAJMPsED3VK2+ZtyO1:jxDDnd1Raqq2uBNdSCM+YTjipvF2PKU

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	12e5de705c57b5f82b9e3d91aa31475d587fefcfce8dce7703593f2a50b2fc27.exe

Executes dropped EXE 1 IoCs

pid	Process
1532	hcbnaf.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 844 wrote to memory of 1532	844	12e5de705c57b5f82b9e3d91aa31475d587fefcfce8dce7703593f2a50b2fc27.exe	88
PID 844 wrote to memory of 1532	844	12e5de705c57b5f82b9e3d91aa31475d587fefcfce8dce7703593f2a50b2fc27.exe	88
PID 844 wrote to memory of 1532	844	12e5de705c57b5f82b9e3d91aa31475d587fefcfce8dce7703593f2a50b2fc27.exe	88

C:\Users\Admin\AppData\Local\Temp\12e5de705c57b5f82b9e3d91aa31475d587fefcfce8dce7703593f2a50b2fc27.exe
"C:\Users\Admin\AppData\Local\Temp\12e5de705c57b5f82b9e3d91aa31475d587fefcfce8dce7703593f2a50b2fc27.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:844
- C:\Users\Admin\AppData\Local\Temp\hcbnaf.exe
  "C:\Users\Admin\AppData\Local\Temp\hcbnaf.exe"
  2⤵
  - Executes dropped EXE
  PID:1532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\hcbnaf.exe

Filesize
96KB

MD5
03b8c00251c1e61244d7023647baac50

SHA1
13b76e5b38b0fbf3030e2de6403d5c601c90c3c0

SHA256
4f30e5e160528d22dac56392adc071628ac4e9af6d266a20aac510f975208176

SHA512
30d6c9967a95bf5ae569de5a30003d992d8329688a5e5b058d35b0d3788c1b953a0d7a82ac4c23cbb84ad66cb4db45ada21a97ae514602bce8d7806a0c5f8143

Download Submit
memory/844-1-0x00000000015A0000-0x00000000015A4000-memory.dmp

Filesize
16KB

Download
memory/1532-9-0x0000000000720000-0x0000000000724000-memory.dmp

Filesize
16KB

Download