f87609a9b9659f5a7df7ea1fc8958ad1b80b0b008371213c0e2d90f8b950fb12

Analysis

max time kernel
95s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 14:47

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General

Target

f87609a9b9659f5a7df7ea1fc8958ad1b80b0b008371213c0e2d90f8b950fb12.exe
Size

816KB
MD5

b498599170000e47f768670e91a1767d
SHA1

a9fe4b7c16cafa65760167a8b63b7c28847d6bdc
SHA256

f87609a9b9659f5a7df7ea1fc8958ad1b80b0b008371213c0e2d90f8b950fb12
SHA512

3ec2591cbd2d9083189833e924bb0be4cf04dd690d3190bd0fc0de98403a4118956c1b8760303490d51d861576b1cc785395665733b2724f20e16b65dd4a20e8
SSDEEP

24576:4Y4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG9Y:F3XZynV4oDabuWbDQOcIxJJ9Y

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2020	1C0A0A0D120C156C155D15C0E0A160D0F160D.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
4632	f87609a9b9659f5a7df7ea1fc8958ad1b80b0b008371213c0e2d90f8b950fb12.exe
2020	1C0A0A0D120C156C155D15C0E0A160D0F160D.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	1C0A0A0D120C156C155D15C0E0A160D0F160D.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f87609a9b9659f5a7df7ea1fc8958ad1b80b0b008371213c0e2d90f8b950fb12.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4632 wrote to memory of 2020	4632	f87609a9b9659f5a7df7ea1fc8958ad1b80b0b008371213c0e2d90f8b950fb12.exe	82
PID 4632 wrote to memory of 2020	4632	f87609a9b9659f5a7df7ea1fc8958ad1b80b0b008371213c0e2d90f8b950fb12.exe	82
PID 4632 wrote to memory of 2020	4632	f87609a9b9659f5a7df7ea1fc8958ad1b80b0b008371213c0e2d90f8b950fb12.exe	82

C:\Users\Admin\AppData\Local\Temp\f87609a9b9659f5a7df7ea1fc8958ad1b80b0b008371213c0e2d90f8b950fb12.exe
"C:\Users\Admin\AppData\Local\Temp\f87609a9b9659f5a7df7ea1fc8958ad1b80b0b008371213c0e2d90f8b950fb12.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4632
- C:\Users\Admin\AppData\Local\Temp\1C0A0A0D120C156C155D15C0E0A160D0F160D.exe
  C:\Users\Admin\AppData\Local\Temp\1C0A0A0D120C156C155D15C0E0A160D0F160D.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:2020

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\1C0A0A0D120C156C155D15C0E0A160D0F160D.exe

Filesize
816KB

MD5
897ff5665a2918301500531e6a29feff

SHA1
03de64f83d097520b61f426cc54824e589505adb

SHA256
79ef82dbf1f0a3064d13427ecf52330510f53f7bcfdf79214baf7f68b6270c43

SHA512
68fb8b2675a1c63073492c0ff9f20a5cefc7bc476bd109ea6dd73ee785dc78257c6024a9506c3365ac2e0615647cdf12b7116a20ff78bf848a3fbd1ecd1d737f

Download Submit
memory/2020-9-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/2020-11-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/2020-10-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/2020-12-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/4632-0-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/4632-1-0x0000000000401000-0x000000000041F000-memory.dmp

Filesize
120KB

Download
memory/4632-8-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/4632-2-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download