f23a53f55327761bcd45e6159101f0c632f02b1593a61f737e5953b6fa037bf7

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
06-08-2024 06:53

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General

Target

73368423b1887911f781f49c538efe60N.exe
Size

5.4MB
MD5

73368423b1887911f781f49c538efe60
SHA1

1058a0e6bbaeb83c85d410b6b3b9197c5fa72fbc
SHA256

f23a53f55327761bcd45e6159101f0c632f02b1593a61f737e5953b6fa037bf7
SHA512

3ecfddd640ba7f762c9336a315730665834bcdc0b10ad3eae2b38bb75f36af5463888cc3e1a53b13cd9b35fd93cd964a03a3a5ced1db101043990f875283e0d8
SSDEEP

98304:emhd1UryeoQ42oE53gV7wQqZUha5jtSyZIUh:elIEW2QbaZtliU

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2348	D00B.tmp

Executes dropped EXE 1 IoCs

pid	Process
2348	D00B.tmp

Loads dropped DLL 2 IoCs

pid	Process
1648	73368423b1887911f781f49c538efe60N.exe
1648	73368423b1887911f781f49c538efe60N.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	73368423b1887911f781f49c538efe60N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 2348	1648	73368423b1887911f781f49c538efe60N.exe	31
PID 1648 wrote to memory of 2348	1648	73368423b1887911f781f49c538efe60N.exe	31
PID 1648 wrote to memory of 2348	1648	73368423b1887911f781f49c538efe60N.exe	31
PID 1648 wrote to memory of 2348	1648	73368423b1887911f781f49c538efe60N.exe	31

C:\Users\Admin\AppData\Local\Temp\73368423b1887911f781f49c538efe60N.exe
"C:\Users\Admin\AppData\Local\Temp\73368423b1887911f781f49c538efe60N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Users\Admin\AppData\Local\Temp\D00B.tmp
  "C:\Users\Admin\AppData\Local\Temp\D00B.tmp" --splashC:\Users\Admin\AppData\Local\Temp\73368423b1887911f781f49c538efe60N.exe 022789083EEF209B257C5A3F43E8D07509ABEB9DACAC5191D7D4721764991146180523891DC7206DB8007CD7C4A10BA31D121047DCA3F9073BAEF1B96298B974
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:2348

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\D00B.tmp

Filesize
5.4MB

MD5
9a9fb8361e7ed29a80202c7d6823a878

SHA1
ea33ac33bd522c1081cc74c3cc0a5a9056e939b1

SHA256
289ed6b13ad47ae1f45da750c6f13bf132dd85cecc5f245004838539e6b2bcad

SHA512
4303edbb31b82b5d88e02353ac88343031ac465eeefc8c274605eb2f5efb2858b9c21e988cfc2df8888e1f5ab5ffeee953ed36f03c50a1dae30376ba35eed9d5

Download Submit
memory/1648-0-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download
memory/2348-9-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download