80d2e98b76197bb1f1f0f4174c2ca0542118a0fe0e7d84d2dbee6bc9e2ecb418

Analysis

max time kernel
14s
max time network
20s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 00:39

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General

Target

833b4638966d6adcbcac849646612cd0N.exe
Size

256KB
MD5

833b4638966d6adcbcac849646612cd0
SHA1

b144886ae5af71a6f199184ad28e941a6e547b4b
SHA256

80d2e98b76197bb1f1f0f4174c2ca0542118a0fe0e7d84d2dbee6bc9e2ecb418
SHA512

9defd53ce764e53b080bcf2f935d81ab5a2fe7f7b3bbbc334cb7da71b1256a32b4544ca984528245a1b076e926c21a91655d705e40b4f5ba60b861bef5ed213f
SSDEEP

6144:XL9wq8PSwM4Qf8Nt/8JGOMIP8mcenRv27NSJBpNeAsLl2k/JrAV400:79wq8qwMnf8Nt/8IOMIP8mcenRv27NSS

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2952	833b4638966d6adcbcac849646612cd0N.exe

Executes dropped EXE 1 IoCs

pid	Process
2952	833b4638966d6adcbcac849646612cd0N.exe

Loads dropped DLL 1 IoCs

pid	Process
3004	833b4638966d6adcbcac849646612cd0N.exe

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	833b4638966d6adcbcac849646612cd0N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3004	833b4638966d6adcbcac849646612cd0N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2952	833b4638966d6adcbcac849646612cd0N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3004 wrote to memory of 2952	3004	833b4638966d6adcbcac849646612cd0N.exe	30
PID 3004 wrote to memory of 2952	3004	833b4638966d6adcbcac849646612cd0N.exe	30
PID 3004 wrote to memory of 2952	3004	833b4638966d6adcbcac849646612cd0N.exe	30
PID 3004 wrote to memory of 2952	3004	833b4638966d6adcbcac849646612cd0N.exe	30

C:\Users\Admin\AppData\Local\Temp\833b4638966d6adcbcac849646612cd0N.exe
"C:\Users\Admin\AppData\Local\Temp\833b4638966d6adcbcac849646612cd0N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3004
- C:\Users\Admin\AppData\Local\Temp\833b4638966d6adcbcac849646612cd0N.exe
  C:\Users\Admin\AppData\Local\Temp\833b4638966d6adcbcac849646612cd0N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2952

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

\Users\Admin\AppData\Local\Temp\833b4638966d6adcbcac849646612cd0N.exe

Filesize
256KB

MD5
f36385b0c69b04eab0e702f68fd82ed1

SHA1
ff8e0f3bc92d6425df55e969fdcc3685f1d273a6

SHA256
0fa77e17b6335bebc5ad69c59eadd947bea7590a1d82d3a8059256f265c5d5db

SHA512
af8bcb61f9d8a36c05f1f782bd826bb7cd58f789d54f6fa7f16d5b44eb70d188208969729bb0f9533108602c6a4c320a78baf2c06248ff29ea09f65475bce289

Download Submit
memory/2952-11-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2952-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2952-17-0x00000000001C0000-0x0000000000203000-memory.dmp

Filesize
268KB

Download
memory/2952-18-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/3004-0-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/3004-8-0x0000000000130000-0x0000000000173000-memory.dmp

Filesize
268KB

Download
memory/3004-10-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download