20519a70d43b5cf743ba936cd3b6e6396e0f1ecdf87f603ff0b5a79b1bc38105

Analysis

max time kernel
20s
max time network
51s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26-12-2023 02:37

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General

Target

4d226048a0fd6d5a0423cba792d5fe4a.exe
Size

374KB
MD5

4d226048a0fd6d5a0423cba792d5fe4a
SHA1

136c77aca9c08cba210d0bd89f3305ea5be1a4ea
SHA256

20519a70d43b5cf743ba936cd3b6e6396e0f1ecdf87f603ff0b5a79b1bc38105
SHA512

87ae9b4fa116dc22c57df41669d3edcc049504e7c02137bc95981cb6e6da34636c5ad11e07edd32c51392b7ae1e801c572d43cff62a3448a9fdd23bc998d2e96
SSDEEP

6144:RNxnbYCM4B337HHHHHHHHHHHHHJEuZHLPorMH8YAvjHvHH2LVGkyHHHHHHHHHHHQ:vxbYuHHHHHHHHHHHHH2uZHLPorMH8YAc

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2728	cmd.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2564	PING.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1244 wrote to memory of 2728	1244	4d226048a0fd6d5a0423cba792d5fe4a.exe	32
PID 1244 wrote to memory of 2728	1244	4d226048a0fd6d5a0423cba792d5fe4a.exe	32
PID 1244 wrote to memory of 2728	1244	4d226048a0fd6d5a0423cba792d5fe4a.exe	32
PID 1244 wrote to memory of 2728	1244	4d226048a0fd6d5a0423cba792d5fe4a.exe	32
PID 2728 wrote to memory of 2564	2728	cmd.exe	34
PID 2728 wrote to memory of 2564	2728	cmd.exe	34
PID 2728 wrote to memory of 2564	2728	cmd.exe	34
PID 2728 wrote to memory of 2564	2728	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\4d226048a0fd6d5a0423cba792d5fe4a.exe
"C:\Users\Admin\AppData\Local\Temp\4d226048a0fd6d5a0423cba792d5fe4a.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1244
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\4d226048a0fd6d5a0423cba792d5fe4a.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2728
- - C:\Windows\SysWOW64\PING.EXE
    ping 1.1.1.1 -n 1 -w 3000
    3⤵
    - Runs ping.exe
    PID:2564

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1244-0-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1244-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1244-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1244-3-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

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