98c0c938b4046d8481f87cdaa38bc3226759b178eb4a2f99585a098f568faaf1

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/08/2024, 22:27

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General

Target

0fcb5c7a2e36bd34fcb4a9ecdf7334d0N.exe
Size

79KB
MD5

0fcb5c7a2e36bd34fcb4a9ecdf7334d0
SHA1

d4287113d7349ce914b39adfd2a45ff2a921cadd
SHA256

98c0c938b4046d8481f87cdaa38bc3226759b178eb4a2f99585a098f568faaf1
SHA512

5bbe6a1e5eca691c4b2ca38352fcf65b7f278b6698a8ec7f99587e6ab8522aaf1258caad34080a5b2e117f7eebd1a673d1c2a4650e2f9bf559ec5eaea3df6ab1
SSDEEP

1536:zvKF4uRm+53CRfNducyOQA8AkqUhMb2nuy5wgIP0CSJ+5y7B8GMGlZ5G:zvNuAjGdqU7uy5w9WMy7N5G

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3952	[email protected]

System Location Discovery: System Language Discovery 1 TTPs 3 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	0fcb5c7a2e36bd34fcb4a9ecdf7334d0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	[email protected]

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 2620	1932	0fcb5c7a2e36bd34fcb4a9ecdf7334d0N.exe	84
PID 1932 wrote to memory of 2620	1932	0fcb5c7a2e36bd34fcb4a9ecdf7334d0N.exe	84
PID 1932 wrote to memory of 2620	1932	0fcb5c7a2e36bd34fcb4a9ecdf7334d0N.exe	84
PID 2620 wrote to memory of 3952	2620	cmd.exe	85
PID 2620 wrote to memory of 3952	2620	cmd.exe	85
PID 2620 wrote to memory of 3952	2620	cmd.exe	85

C:\Users\Admin\AppData\Local\Temp\0fcb5c7a2e36bd34fcb4a9ecdf7334d0N.exe
"C:\Users\Admin\AppData\Local\Temp\0fcb5c7a2e36bd34fcb4a9ecdf7334d0N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c [email protected]
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2620
- - C:\Users\Admin\AppData\Local\Temp\[email protected]
    [email protected]
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:3952

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

C:\Users\Admin\AppData\Local\Temp\[email protected]

Filesize
79KB

MD5
fcf1a078c62d2cb77533ce93b81ef760

SHA1
084185d4836ff537024337f053ab7699aa4431e9

SHA256
8b8648d65b0f5c6fbee55bd584b8b1259c012160348fe263561eec649fe2d7d6

SHA512
da2ca92146e7d7e45a99bb37e8c94a466d084edd109618f2a6b3a4c6b948f85448c31414d6205d22c75fbcd03e5c8fc478f24148eefd082f3302b49e507c8008

Download Submit
memory/1932-6-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3952-5-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download