55484c8ef6b52cf7d9eb840ee35e80ded70f468ca146aea49bce84c508522e95

Analysis

max time kernel
93s
max time network
95s
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 07:41

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General

Target

55484c8ef6b52cf7d9eb840ee35e80ded70f468ca146aea49bce84c508522e95.exe
Size

1.9MB
MD5

101b3c9b808c3d28ecd396912beb964d
SHA1

5075d10e42b3c1c6badb0acb426efca56f58ccf9
SHA256

55484c8ef6b52cf7d9eb840ee35e80ded70f468ca146aea49bce84c508522e95
SHA512

55886f9a817213742bb1b0828068394a22a31d731cc38298500b035b8d6fb25a0862c739851c3dbdb6b266d2ec82dcaadb0987e8b92c3eba3ca2b979ef0cec6a
SSDEEP

49152:Qoa1taC070dvgUyzqKszDhzFbAjjzGylApa9UD:Qoa1taC00g9mDhzFkjLlAnD

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

93F3.tmp

pid process

4980 93F3.tmp
Executes dropped EXE 1 IoCs

Processes:

93F3.tmp

pid process

4980 93F3.tmp

pid	process
4980	93F3.tmp

pid	process
4980	93F3.tmp

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

Processes:

55484c8ef6b52cf7d9eb840ee35e80ded70f468ca146aea49bce84c508522e95.exe93F3.tmp

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	55484c8ef6b52cf7d9eb840ee35e80ded70f468ca146aea49bce84c508522e95.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	93F3.tmp

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

55484c8ef6b52cf7d9eb840ee35e80ded70f468ca146aea49bce84c508522e95.exe

description	pid	process	target process
PID 868 wrote to memory of 4980	868	55484c8ef6b52cf7d9eb840ee35e80ded70f468ca146aea49bce84c508522e95.exe	93F3.tmp
PID 868 wrote to memory of 4980	868	55484c8ef6b52cf7d9eb840ee35e80ded70f468ca146aea49bce84c508522e95.exe	93F3.tmp
PID 868 wrote to memory of 4980	868	55484c8ef6b52cf7d9eb840ee35e80ded70f468ca146aea49bce84c508522e95.exe	93F3.tmp

C:\Users\Admin\AppData\Local\Temp\55484c8ef6b52cf7d9eb840ee35e80ded70f468ca146aea49bce84c508522e95.exe
"C:\Users\Admin\AppData\Local\Temp\55484c8ef6b52cf7d9eb840ee35e80ded70f468ca146aea49bce84c508522e95.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:868
- C:\Users\Admin\AppData\Local\Temp\93F3.tmp
  "C:\Users\Admin\AppData\Local\Temp\93F3.tmp" --splashC:\Users\Admin\AppData\Local\Temp\55484c8ef6b52cf7d9eb840ee35e80ded70f468ca146aea49bce84c508522e95.exe 3FD5220750400A9CE7DB616E5EEF9DF3A72866B20DC8D4F5DC83E7CA06479539D5C0883EB5D067BBE16F78E842152F7A90ACDDB78795A9191AC91DE615DC2089
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4980

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\93F3.tmp

Filesize
1.9MB

MD5
768e06fae1cef9a1416f3aef2962d6c0

SHA1
b03be2ed370f7fb1a2dea9c59c4107e756f8a1c1

SHA256
40d255ef54ae0ac6ba5f560bebeb8fd5635463b895b82091a468b29856079b43

SHA512
4165dec4e5347c5ab31b511a3487e2b8a272b0d05d960511f3a7a0d192d6bd9d2223552f98dfa3bb0058225476b6559e063acb612b9143e0e0435f3cd3f4b915

Download Submit
memory/868-0-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download
memory/4980-5-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download