Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	March 30, 2021, 6:18 p.m.	March 30, 2021, 6:23 p.m.

Size	163.4KB
Type	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5	`36f0d9fd3552d8cc6034d3be558568d4`
SHA256	`cfcd6d0ab043b586adb0c91f4d73e10fb016ea803665ef2b8e45b3c64ca055ad`
CRC32	`6726DEA9`
ssdeep	`3072:3Ts3BxJNmJG55elUqnkqrMo7jz2TxYyG+Z47WpMw2p6YqOfuVPELYZ6c:3APDs6qRrMqjyFYyLZ47Bp6YpuVPELYx`
Yara	PE_Header_Zero - PE File Signature Zero escalate_priv - Escalade priviledges screenshot - Take screenshot win_registry - Affect system registries win_token - Affect system token win_private_profile - Affect private profile win_files_operation - Affect private profile IsPE32 - (no description) IsWindowsGUI - (no description) IsPacked - Entropy Check HasOverlay - Overlay Check HasRichSignature - Rich Signature Check

vbc.exe "C:\Users\test22\AppData\Local\Temp\vbc.exe"
5580
- vbc.exe "C:\Users\test22\AppData\Local\Temp\vbc.exe"
  4456

Name	Response	Post-Analysis Lookup
becharnise.ir	A 194.147.142.237	194.147.142.237

IP Address	Status	Action
164.124.101.2	Active	Moloch
172.217.25.14	Active	Moloch
194.147.142.237	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.102:49814 -> 194.147.142.237:80	2021641	ET MALWARE LokiBot User-Agent (Charon/Inferno)	A Network Trojan was detected
TCP 192.168.56.102:49814 -> 194.147.142.237:80	2025381	ET MALWARE LokiBot Checkin	Malware Command and Control Activity Detected
TCP 192.168.56.102:49810 -> 194.147.142.237:80	2021641	ET MALWARE LokiBot User-Agent (Charon/Inferno)	A Network Trojan was detected
TCP 192.168.56.102:49813 -> 194.147.142.237:80	2021641	ET MALWARE LokiBot User-Agent (Charon/Inferno)	A Network Trojan was detected
TCP 192.168.56.102:49810 -> 194.147.142.237:80	2025381	ET MALWARE LokiBot Checkin	Malware Command and Control Activity Detected
TCP 192.168.56.102:49813 -> 194.147.142.237:80	2025381	ET MALWARE LokiBot Checkin	Malware Command and Control Activity Detected
TCP 192.168.56.102:49815 -> 194.147.142.237:80	2021641	ET MALWARE LokiBot User-Agent (Charon/Inferno)	A Network Trojan was detected
TCP 192.168.56.102:49815 -> 194.147.142.237:80	2025381	ET MALWARE LokiBot Checkin	Malware Command and Control Activity Detected
TCP 192.168.56.102:49813 -> 194.147.142.237:80	2024312	ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1	A Network Trojan was detected
TCP 192.168.56.102:49813 -> 194.147.142.237:80	2024317	ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2	A Network Trojan was detected
TCP 192.168.56.102:49810 -> 194.147.142.237:80	2024312	ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1	A Network Trojan was detected
TCP 192.168.56.102:49810 -> 194.147.142.237:80	2024317	ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2	A Network Trojan was detected
TCP 192.168.56.102:49814 -> 194.147.142.237:80	2024313	ET MALWARE LokiBot Request for C2 Commands Detected M1	Malware Command and Control Activity Detected
TCP 192.168.56.102:49815 -> 194.147.142.237:80	2024313	ET MALWARE LokiBot Request for C2 Commands Detected M1	Malware Command and Control Activity Detected
TCP 192.168.56.102:49814 -> 194.147.142.237:80	2024318	ET MALWARE LokiBot Request for C2 Commands Detected M2	Malware Command and Control Activity Detected
TCP 192.168.56.102:49815 -> 194.147.142.237:80	2024318	ET MALWARE LokiBot Request for C2 Commands Detected M2	Malware Command and Control Activity Detected
TCP 194.147.142.237:80 -> 192.168.56.102:49814	2025483	ET MALWARE LokiBot Fake 404 Response	A Network Trojan was detected
TCP 194.147.142.237:80 -> 192.168.56.102:49815	2025483	ET MALWARE LokiBot Fake 404 Response	A Network Trojan was detected

Suricata TLS

No Suricata TLS

Queries for the computername (5 events)

Time & API	Arguments	Status	Return
GetComputerNameA March 30, 2021, 6:18 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameA March 30, 2021, 6:18 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 30, 2021, 6:18 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 30, 2021, 6:18 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW March 30, 2021, 6:18 p.m.	computer_name: TEST22-PC	1	1

Collects information to fingerprint the system (MachineGuid, DigitalProductId, SystemBiosDate) (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid

Tries to locate where the browsers are installed (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Mozilla Firefox

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx March 30, 2021, 6:18 p.m.		1	1	0

The executable contains unknown PE section names indicative of a packer (could be a false positive) (1 event)

section

.ndata

HTTP traffic contains suspicious features which may be indicative of malware related traffic (1 event)

suspicious_features

POST method with no referer header, HTTP version 1.0 used

suspicious_request

POST http://becharnise.ir/fb18/fre.php

Performs some HTTP requests (1 event)

request

POST http://becharnise.ir/fb18/fre.php

Sends data using the HTTP POST Method (1 event)

request

POST http://becharnise.ir/fb18/fre.php

Allocates read-write-execute memory (usually to unpack itself) (1 event)

Time & API	Arguments	Status	Return	Repeated
NtProtectVirtualMemory March 30, 2021, 6:18 p.m.	process_identifier: 5580 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 12288 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x1000b000 process_handle: 0xffffffff	1	0	0

Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation (2 events)

Time & API	Arguments	Status	Return	Repeated
GetDiskFreeSpaceW March 30, 2021, 6:18 p.m.	number_of_free_clusters: 3245237 sectors_per_cluster: 8 bytes_per_sector: 512 root_path: \ total_number_of_clusters: 8362495	1	1	0
GetDiskFreeSpaceW March 30, 2021, 6:18 p.m.	number_of_free_clusters: 3245237 sectors_per_cluster: 8 bytes_per_sector: 512 root_path: \ total_number_of_clusters: 8362495	1	1	0

Steals private information from local Internet browsers (19 events)

file	C:\Users\test22\AppData\Local\Google\Chrome\User Data\Default\Login Data
file	C:\Users\test22\AppData\Roaming\Opera\Opera Next\data\Default\Login Data
file	C:\Users\test22\AppData\Roaming\Opera\Opera Next\data\User Data\Default\Web Data
file	C:\Users\test22\AppData\Roaming\Opera\Opera Next\data\User Data\Default\Login Data
file	C:\Users\test22\AppData\Roaming\Opera\Opera Next\data\Login Data
file	C:\Users\test22\AppData\Local\Chromium\User Data\Default\Web Data
file	C:\Users\test22\AppData\Local\Chromium\User Data\Default\Login Data
file	C:\Users\test22\AppData\LocalMapleStudio\ChromePlus\Default\Login Data
file	C:\Users\test22\AppData\Local\MapleStudio\ChromePlus\User Data\Default\Web Data
file	C:\Users\test22\AppData\Local\MapleStudio\ChromePlus\User Data\Default\Login Data
file	C:\Users\test22\AppData\LocalMapleStudio\ChromePlus\Login Data
file	C:\Users\test22\AppData\Local\Nichrome\User Data\Default\Login Data
file	C:\Users\test22\AppData\Local\Nichrome\User Data\Default\Web Data
file	C:\Users\test22\AppData\Local\RockMelt\User Data\Default\Login Data
file	C:\Users\test22\AppData\Local\RockMelt\User Data\Default\Web Data
file	C:\Users\test22\AppData\Local\Yandex\YandexBrowser\User Data\Default\Web Data
file	C:\Users\test22\AppData\Local\Yandex\YandexBrowser\User Data\Default\Login Data
registry	HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\SeaMonkey
registry	HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Mozilla Firefox

Creates executable files on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\nsgFFA7.tmp\lnk9u88avyo8.dll

Drops an executable to the user AppData folder (1 event)

file	C:\Users\test22\AppData\Local\Temp\nsgFFA7.tmp\lnk9u88avyo8.dll

Searches running processes potentially to identify processes for sandbox evasion, code injection or memory dumping (6 events)

Time & API	Arguments	Status	Return
Process32NextW March 30, 2021, 6:18 p.m.	snapshot_handle: 0x000001fc process_name: pw.exe process_identifier: 5952	1	1
Process32NextW March 30, 2021, 6:18 p.m.	snapshot_handle: 0x000001fc process_name: taskhost.exe process_identifier: 5732	1	1
Process32NextW March 30, 2021, 6:18 p.m.	snapshot_handle: 0x000001fc process_name: conhost.exe process_identifier: 7092	1	1
Process32NextW March 30, 2021, 6:18 p.m.	snapshot_handle: 0x000001fc process_name: vbc.exe process_identifier: 5580	1	1
Process32NextW March 30, 2021, 6:18 p.m.	snapshot_handle: 0x000001fc process_name: pw.exe process_identifier: 4208	1	1
Process32NextW March 30, 2021, 6:18 p.m.	snapshot_handle: 0x000001fc process_name: slui.exe process_identifier: 1520	1	1

File has been identified by 7 AntiVirus engines on VirusTotal as malicious (7 events)

Bkav	W32.AIDetect.malware2
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
Kaspersky	VHO:Trojan.Win32.Agent.gen
McAfee-GW-Edition	BehavesLike.Win32.Dropper.cc
Microsoft	Trojan:Win32/SpyNoon!ml
Fortinet	W32/Injector.EOLV!tr

Moves the original executable to a new location (1 event)

Time & API	Arguments	Status	Return	Repeated
MoveFileWithProgressW March 30, 2021, 6:18 p.m.	newfilepath_r: C:\Users\test22\AppData\Roaming\41D896\6D6F4D.exe flags: 1 oldfilepath_r: C:\Users\test22\AppData\Local\Temp\vbc.exe newfilepath: C:\Users\test22\AppData\Roaming\41D896\6D6F4D.exe oldfilepath: C:\Users\test22\AppData\Local\Temp\vbc.exe	1	1	0

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 event)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW March 30, 2021, 6:18 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Communicates with host for which no DNS query was performed (1 event)

host

172.217.25.14

Harvests credentials from local FTP client softwares (22 events)

file	C:\Program Files (x86)\FTPGetter\Profile\servers.xml
file	C:\Users\test22\AppData\Roaming\FTPGetter\servers.xml
file	C:\Users\test22\AppData\Roaming\Estsoft\ALFTP\ESTdb2.dat
file	C:\Users\test22\AppData\Roaming\GHISLER\wcx_ftp.ini
file	C:\Users\test22\AppData\Roaming\wcx_ftp.ini
file	C:\Windows\wcx_ftp.ini
file	C:\Users\test22\wcx_ftp.ini
file	C:\Windows\32BitFtp.ini
file	C:\Users\test22\AppData\Roaming\FileZilla\sitemanager.xml
file	C:\Program Files (x86)\FileZilla\Filezilla.xml
file	C:\Users\test22\AppData\Roaming\FileZilla\recentservers.xml
file	C:\Users\test22\AppData\Roaming\FileZilla\filezilla.xml
registry	HKEY_CURRENT_USER\Software\Far\Plugins\FTP\Hosts
registry	HKEY_CURRENT_USER\Software\Far2\Plugins\FTP\Hosts
registry	HKEY_CURRENT_USER\Software\Ghisler\Total Commander
registry	HKEY_CURRENT_USER\Software\VanDyke\SecureFX
registry	HKEY_CURRENT_USER\Software\LinasFTP\Site Manager
registry	HKEY_CURRENT_USER\Software\FlashPeak\BlazeFtp\Settings
registry	HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\Sessions
registry	HKEY_LOCAL_MACHINE\Software\SimonTatham\PuTTY\Sessions
registry	HKEY_CURRENT_USER\Software\Martin Prikryl
registry	HKEY_LOCAL_MACHINE\Software\Martin Prikryl

Harvests information related to installed instant messenger clients (1 event)

file	C:\Users\test22\AppData\Roaming\.purple\accounts.xml

Harvests credentials from local email clients (4 events)

file	C:\Users\test22\AppData\Roaming\Thunderbird\profiles.ini
registry	HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook
registry	HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Mozilla Thunderbird\78.4.0 (ko)\Main
registry	HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 5580 called NtSetContextThread to modify thread in remote process 4456
NtSetContextThread March 30, 2021, 6:18 p.m.	registers.eip: 2000355780 registers.esp: 1638384 registers.edi: 0 registers.eax: 4274654 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000210 process_identifier: 4456	1	0	0

Putty Files, Registry Keys and/or Mutexes Detected

vbc.exe

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Suricata Alerts

Suricata TLS

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