e81dc3d0c5897bd1d560f527a8669e687e66b5deea81775855bb93061388f0a6

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 16:21

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General

Target

2d74ef0c6b5b82eb39b16023bc4e8150N.exe
Size

74KB
MD5

2d74ef0c6b5b82eb39b16023bc4e8150
SHA1

63158ca27fa3d3f67a11038c1881e47c89151540
SHA256

e81dc3d0c5897bd1d560f527a8669e687e66b5deea81775855bb93061388f0a6
SHA512

4321dc6794f01e62a42b2110c8fc95f3ca4580cd9a67d9d91973a2808ca5dc16efd368eba03da929d3cfbcabb229e545da8059f267e38265c6277dc969a0c0dc
SSDEEP

1536:V2+61wTGy6sBdw/PY+GGk7StYtzhXNvH/d1XU0k6LLuT1:VY10xXBdwXY+m/ttxfvUGST1

Score

8^/10

discovery

Malware Config

Signatures

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\drivers\suchost.exe	2d74ef0c6b5b82eb39b16023bc4e8150N.exe
File created	C:\Windows\SysWOW64\drivers\suchost.exe	2d74ef0c6b5b82eb39b16023bc4e8150N.exe

Executes dropped EXE 1 IoCs

pid	Process
2276	suchost.exe

Loads dropped DLL 2 IoCs

pid	Process
2568	2d74ef0c6b5b82eb39b16023bc4e8150N.exe
2568	2d74ef0c6b5b82eb39b16023bc4e8150N.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	2d74ef0c6b5b82eb39b16023bc4e8150N.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2568	2d74ef0c6b5b82eb39b16023bc4e8150N.exe
2568	2d74ef0c6b5b82eb39b16023bc4e8150N.exe
2276	suchost.exe
2276	suchost.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 2276	2568	2d74ef0c6b5b82eb39b16023bc4e8150N.exe	31
PID 2568 wrote to memory of 2276	2568	2d74ef0c6b5b82eb39b16023bc4e8150N.exe	31
PID 2568 wrote to memory of 2276	2568	2d74ef0c6b5b82eb39b16023bc4e8150N.exe	31
PID 2568 wrote to memory of 2276	2568	2d74ef0c6b5b82eb39b16023bc4e8150N.exe	31

C:\Users\Admin\AppData\Local\Temp\2d74ef0c6b5b82eb39b16023bc4e8150N.exe
"C:\Users\Admin\AppData\Local\Temp\2d74ef0c6b5b82eb39b16023bc4e8150N.exe"
1⤵
- Drops file in Drivers directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\SysWOW64\drivers\suchost.exe
  C:\Windows\system32\drivers\suchost.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2276

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

\Windows\SysWOW64\drivers\suchost.exe

Filesize
74KB

MD5
2d74ef0c6b5b82eb39b16023bc4e8150

SHA1
63158ca27fa3d3f67a11038c1881e47c89151540

SHA256
e81dc3d0c5897bd1d560f527a8669e687e66b5deea81775855bb93061388f0a6

SHA512
4321dc6794f01e62a42b2110c8fc95f3ca4580cd9a67d9d91973a2808ca5dc16efd368eba03da929d3cfbcabb229e545da8059f267e38265c6277dc969a0c0dc

Download Submit
memory/2276-12-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2276-13-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2276-17-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2568-0-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2568-1-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2568-10-0x0000000000260000-0x00000000002CE000-memory.dmp

Filesize
440KB

Download
memory/2568-16-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download