Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	Aug. 24, 2021, 4:46 p.m.	Aug. 24, 2021, 4:50 p.m.

Size	225.0KB
Type	PE32 executable (console) Intel 80386, for MS Windows
MD5	`252cae0537d8c3aa42d8e69ad802b966`
SHA256	`8e166eb3487a243e21ddcfa8a88173a7f1b2b37de18a55f4517003027547fef6`
CRC32	`94E36771`
ssdeep	`6144:cxB+lzu0FKw3wIZ6ifYfFPxhypIahW9LYJvtKs5xi:cb+Zu0FKw0ZhOIm7GUi`
Yara	PE_Header_Zero - PE File Signature IsPE32 - (no description)

vbc.exe "C:\Users\test22\AppData\Local\Temp\vbc.exe"
2456
- vbc.exe "C:\Users\test22\AppData\Local\Temp\vbc.exe"
  896

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
164.124.101.2	Active	Moloch
65.21.223.84	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.102:49168 -> 65.21.223.84:80	2021641	ET MALWARE LokiBot User-Agent (Charon/Inferno)	A Network Trojan was detected
TCP 192.168.56.102:49165 -> 65.21.223.84:80	2021641	ET MALWARE LokiBot User-Agent (Charon/Inferno)	A Network Trojan was detected
TCP 192.168.56.102:49168 -> 65.21.223.84:80	2024313	ET MALWARE LokiBot Request for C2 Commands Detected M1	Malware Command and Control Activity Detected
TCP 192.168.56.102:49165 -> 65.21.223.84:80	2024312	ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1	A Network Trojan was detected
TCP 192.168.56.102:49168 -> 65.21.223.84:80	2024318	ET MALWARE LokiBot Request for C2 Commands Detected M2	Malware Command and Control Activity Detected
TCP 192.168.56.102:49165 -> 65.21.223.84:80	2024317	ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2	A Network Trojan was detected
TCP 192.168.56.102:49167 -> 65.21.223.84:80	2021641	ET MALWARE LokiBot User-Agent (Charon/Inferno)	A Network Trojan was detected
TCP 192.168.56.102:49167 -> 65.21.223.84:80	2024312	ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1	A Network Trojan was detected
TCP 192.168.56.102:49167 -> 65.21.223.84:80	2024317	ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2	A Network Trojan was detected

Suricata TLS

No Suricata TLS

Queries for the computername (5 events)

Time & API	Arguments	Status	Return
GetComputerNameA Aug. 24, 2021, 4:46 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameA Aug. 24, 2021, 4:46 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Aug. 24, 2021, 4:46 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Aug. 24, 2021, 4:46 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Aug. 24, 2021, 4:46 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 Aug. 24, 2021, 4:46 p.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Aug. 24, 2021, 4:46 p.m.	stacktrace: vbc+0x12fdd @ 0x412fdd vbc+0x1296e @ 0x41296e BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x76a433ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77b19ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77b19ea5 exception.instruction_r: 8a 0a 88 0c 17 42 4e 75 f7 5f 5e 5d c3 55 8b ec exception.symbol: vbc+0x2b41 exception.instruction: mov cl, byte ptr [edx] exception.module: vbc.exe exception.exception_code: 0xc0000005 exception.offset: 11073 exception.address: 0x402b41 registers.esp: 44039988 registers.edi: 36103774 registers.eax: 45416480 registers.ebp: 44039996 registers.edx: 9359360 registers.ebx: 45416480 registers.esi: 757164549 registers.ecx: 0	1	0	0

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, Connection to IP address

suspicious_request

POST http://65.21.223.84/~t/i.html/XjjuWy0TVqjre

Performs some HTTP requests (1 event)

request

POST http://65.21.223.84/~t/i.html/XjjuWy0TVqjre

Sends data using the HTTP POST Method (1 event)

request

POST http://65.21.223.84/~t/i.html/XjjuWy0TVqjre

Allocates read-write-execute memory (usually to unpack itself) (3 events)

Time & API	Arguments	Status
NtProtectVirtualMemory Aug. 24, 2021, 4:46 p.m.	process_identifier: 2456 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00403000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 24, 2021, 4:46 p.m.	process_identifier: 2456 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00450000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 24, 2021, 4:46 p.m.	process_identifier: 2456 region_size: 221184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00460000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1

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 Aug. 24, 2021, 4:46 p.m.	number_of_free_clusters: 2669112 sectors_per_cluster: 8 bytes_per_sector: 512 root_path: \ total_number_of_clusters: 8362495	1	1	0
GetDiskFreeSpaceW Aug. 24, 2021, 4:46 p.m.	number_of_free_clusters: 2669112 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

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

Time & API	Arguments	Status	Return	Repeated
MoveFileWithProgressW Aug. 24, 2021, 4:46 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 Aug. 24, 2021, 4:46 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

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

host

65.21.223.84

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\9375CFF0413111d3B88A00104B2A6676\00000003
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 2456 called NtSetContextThread to modify thread in remote process 896
NtSetContextThread Aug. 24, 2021, 4:46 p.m.	registers.eip: 2007957956 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: 0x00000094 process_identifier: 896	1	0	0

Putty Files, Registry Keys and/or Mutexes Detected

File has been identified by 25 AntiVirus engines on VirusTotal as malicious (25 events)

Lionic	Trojan.Win32.Generic.4!c
Elastic	malicious (high confidence)
FireEye	Generic.mg.252cae0537d8c3aa
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/GenKryptik.FJLP
APEX	Malicious
Paloalto	generic.ml
Kaspersky	UDS:Backdoor.Win32.Androm
Avast	FileRepMalware
Sophos	Mal/Generic-S
McAfee-GW-Edition	BehavesLike.Win32.Dropper.dc
Ikarus	Trojan.Agent
Avira	TR/Crypt.ZPACK.Gen
Kingsoft	Win32.Hack.Undef.(kcloud)
Microsoft	Trojan:Win32/Pwsteal.Q!bit
Cynet	Malicious (score: 100)
McAfee	Artemis!252CAE0537D8
Malwarebytes	Spyware.AgentTesla
Rising	Trojan.Kryptik!1.D84E (CLASSIC)
SentinelOne	Static AI - Suspicious PE
BitDefenderTheta	Gen:NN.ZexaF.34088.oqZ@aWQ@D0bi
AVG	FileRepMalware
CrowdStrike	win/malicious_confidence_70% (W)

vbc.exe

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