a0fc7256d85e68d85ff0b89775e5442889ea8c6f5ce4c835a840c02841302f1d

Analysis

max time kernel
79s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 01:21

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General

Target

46736328165a460065ef4498588cfe80N.exe
Size

91KB
MD5

46736328165a460065ef4498588cfe80
SHA1

d7127b3fe6d0e2fa19ea82b8a216492190ebaf41
SHA256

a0fc7256d85e68d85ff0b89775e5442889ea8c6f5ce4c835a840c02841302f1d
SHA512

b6fde2d4b73852c211d380942b4218684844ab97f99eebc212d873adcd3e3b776b390c35b5d3e2913fab1518ced91c20ea44ba767303877496ac8c1e054fe75f
SSDEEP

1536:8F0Jgn6nVFJTsZoXl3vGJyf5mp5JoubyyJGZp04a1h4ZPNGf0obDvGBSArhjBR:zsqJTsilSB12aKa4akNGnbDvGBS2d

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2724	46736328165a460065ef4498588cfe80N.exe

Executes dropped EXE 1 IoCs

pid	Process
2724	46736328165a460065ef4498588cfe80N.exe

Loads dropped DLL 1 IoCs

pid	Process
2852	46736328165a460065ef4498588cfe80N.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	46736328165a460065ef4498588cfe80N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2852	46736328165a460065ef4498588cfe80N.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2852	46736328165a460065ef4498588cfe80N.exe
2724	46736328165a460065ef4498588cfe80N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2852 wrote to memory of 2724	2852	46736328165a460065ef4498588cfe80N.exe	31
PID 2852 wrote to memory of 2724	2852	46736328165a460065ef4498588cfe80N.exe	31
PID 2852 wrote to memory of 2724	2852	46736328165a460065ef4498588cfe80N.exe	31
PID 2852 wrote to memory of 2724	2852	46736328165a460065ef4498588cfe80N.exe	31

C:\Users\Admin\AppData\Local\Temp\46736328165a460065ef4498588cfe80N.exe
"C:\Users\Admin\AppData\Local\Temp\46736328165a460065ef4498588cfe80N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Users\Admin\AppData\Local\Temp\46736328165a460065ef4498588cfe80N.exe
  C:\Users\Admin\AppData\Local\Temp\46736328165a460065ef4498588cfe80N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2724

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\46736328165a460065ef4498588cfe80N.exe

Filesize
91KB

MD5
f57c0e56d5665a8570286c3875c242f5

SHA1
ff2ef11e96aaf1c9bf72dd8f514e68028938b587

SHA256
c6c8d1489f8f0f8bb4ba5139871752c0e96a7b2dbd2830a316eea6b1b384dd81

SHA512
ef16c2de2d8f8bfd1b6d4c40b15d61bec046e39807191fd2700896eb5e7a05b2212791807e3b6f45f5484002e72c9f8268d30a517833d4283c8b7bde41cf5a72

Download Submit
memory/2724-18-0x0000000000140000-0x0000000000173000-memory.dmp

Filesize
204KB

Download
memory/2724-24-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2724-29-0x00000000001B0000-0x00000000001CB000-memory.dmp

Filesize
108KB

Download
memory/2724-30-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2852-0-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2852-1-0x0000000000140000-0x0000000000173000-memory.dmp

Filesize
204KB

Download
memory/2852-2-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2852-12-0x00000000001B0000-0x00000000001E3000-memory.dmp

Filesize
204KB

Download
memory/2852-17-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download