ed3f9e61d403db86064ac9bcbe2d69f538562bcbc804e8d03f315d7e6903d3e9

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2024, 10:35

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General

Target

ed3f9e61d403db86064ac9bcbe2d69f538562bcbc804e8d03f315d7e6903d3e9.exe
Size

816KB
MD5

494eaf70e78203b6a16e6c1ccdb6f5dc
SHA1

e67a1be4aac493a3c7ee353b4fc287393ecb250b
SHA256

ed3f9e61d403db86064ac9bcbe2d69f538562bcbc804e8d03f315d7e6903d3e9
SHA512

722bc3938edf261d472f56bd52726ffffa29601a352c912df9dc7f0330134cc1dc9bb13c3cda9f33a6fb4486576bf34f94f67efd4c4551163bca255ebf0e4067
SSDEEP

24576:vY4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG9u:A3XZynV4oDabuWbDQOcIxJJ9u

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3092	1E0C0B0D120C156B155A15C0B0B160F0B160F.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2036	ed3f9e61d403db86064ac9bcbe2d69f538562bcbc804e8d03f315d7e6903d3e9.exe
3092	1E0C0B0D120C156B155A15C0B0B160F0B160F.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	ed3f9e61d403db86064ac9bcbe2d69f538562bcbc804e8d03f315d7e6903d3e9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1E0C0B0D120C156B155A15C0B0B160F0B160F.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 3092	2036	ed3f9e61d403db86064ac9bcbe2d69f538562bcbc804e8d03f315d7e6903d3e9.exe	83
PID 2036 wrote to memory of 3092	2036	ed3f9e61d403db86064ac9bcbe2d69f538562bcbc804e8d03f315d7e6903d3e9.exe	83
PID 2036 wrote to memory of 3092	2036	ed3f9e61d403db86064ac9bcbe2d69f538562bcbc804e8d03f315d7e6903d3e9.exe	83

C:\Users\Admin\AppData\Local\Temp\ed3f9e61d403db86064ac9bcbe2d69f538562bcbc804e8d03f315d7e6903d3e9.exe
"C:\Users\Admin\AppData\Local\Temp\ed3f9e61d403db86064ac9bcbe2d69f538562bcbc804e8d03f315d7e6903d3e9.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Users\Admin\AppData\Local\Temp\1E0C0B0D120C156B155A15C0B0B160F0B160F.exe
  C:\Users\Admin\AppData\Local\Temp\1E0C0B0D120C156B155A15C0B0B160F0B160F.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:3092

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\1E0C0B0D120C156B155A15C0B0B160F0B160F.exe

Filesize
816KB

MD5
fb3597c75bc6b224cda33d676fac60f4

SHA1
9888c77c92654812bccb128aea1304e482a17a2a

SHA256
ed02ddd43d5d266ca4bc929ab08c9e6ba178a28f5121da70c3be427d2f61bd2d

SHA512
039b7f2300e76cfbfd0b877f10957dbb078f70c8501c8455f2af504121496812c5c00ab1c6d6e1365339cf2a900947a048856aed17e017c532734ed72acbccfa

Download Submit
memory/2036-0-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/2036-1-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/2036-2-0x0000000000401000-0x000000000041F000-memory.dmp

Filesize
120KB

Download
memory/2036-8-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/3092-7-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/3092-10-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/3092-11-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/3092-12-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download