e393c188cfe21a8962a959e3e055ef18b8f4d14b616ca5ad8f79a3060b1f96f6

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
01-08-2024 20:35

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General

Target

L2.exe
Size

836KB
MD5

090dbb95c1140e3b9ec7310639025bdc
SHA1

9bfe8d147dbe8d5f8c1fd7ff4523e2c0973c93f5
SHA256

e393c188cfe21a8962a959e3e055ef18b8f4d14b616ca5ad8f79a3060b1f96f6
SHA512

aa76835bd5018255615aedb962b88a9bf90ef0292b396bcf00fdb366ab6d24d4804e55d67c880f009b12066e1db8e8305468c92620bc49d5ed4ce3f1187ec7ce
SSDEEP

12288:HSUrNvhHCDoBfurZQaexCD9b7nrd+o9cXWxy8LZZZ5j:HTNvhHC0BGZexCxbHd2WA8LZP

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	L2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2756	cmd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2884 wrote to memory of 2756	2884	L2.exe	30
PID 2884 wrote to memory of 2756	2884	L2.exe	30
PID 2884 wrote to memory of 2756	2884	L2.exe	30
PID 2884 wrote to memory of 2756	2884	L2.exe	30

C:\Users\Admin\AppData\Local\Temp\L2.exe
"C:\Users\Admin\AppData\Local\Temp\L2.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2884
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C start l2.bin IP=127.0.0.1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2756

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2756-10-0x0000000002470000-0x0000000002471000-memory.dmp

Filesize
4KB

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memory/2756-15-0x0000000002470000-0x0000000002471000-memory.dmp

Filesize
4KB

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