Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	June 4, 2021, 11:31 a.m.	June 4, 2021, 12:03 p.m.

Size	270.3KB
Type	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5	`12b686d6b88ab3ece8f2cc13fed9cd91`
SHA256	`412108a961171e8f56ea1768b846783b084b7cf78040425f3ea85cbe1aa4dd11`
CRC32	`10165EF6`
ssdeep	`6144:lQqUhmgTcWqIzSQZ/tYdBWX2UVlOrEE8hJ0exaWUh3jM4z+p:4hmg4nIz7UdArVlM8hJ0eIMp`
Yara	PE_Header_Zero - PE File Signature IsPE32 - (no description)

tesy.scr "C:\Users\test22\AppData\Local\Temp\tesy.scr"
8724
- tesy.scr "C:\Users\test22\AppData\Local\Temp\tesy.scr"
  668

Name	Response	Post-Analysis Lookup
prometall-cm.com	A 104.21.51.136 A 172.67.181.37	172.67.181.37

IP Address	Status	Action
104.21.21.221	Active	Moloch
172.67.200.215	Active	Moloch
104.21.51.136	Active	Moloch
164.124.101.2	Active	Moloch
172.217.25.14	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.102:49812 -> 104.21.51.136:80	2021641	ET MALWARE LokiBot User-Agent (Charon/Inferno)	A Network Trojan was detected
TCP 192.168.56.102:49812 -> 104.21.51.136:80	2025381	ET MALWARE LokiBot Checkin	Malware Command and Control Activity Detected
TCP 192.168.56.102:49812 -> 104.21.51.136:80	2024312	ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1	A Network Trojan was detected
TCP 192.168.56.102:49813 -> 104.21.51.136:80	2021641	ET MALWARE LokiBot User-Agent (Charon/Inferno)	A Network Trojan was detected
TCP 192.168.56.102:49813 -> 104.21.51.136:80	2025381	ET MALWARE LokiBot Checkin	Malware Command and Control Activity Detected
TCP 192.168.56.102:49813 -> 104.21.51.136:80	2024313	ET MALWARE LokiBot Request for C2 Commands Detected M1	Malware Command and Control Activity Detected
TCP 104.21.51.136:80 -> 192.168.56.102:49813	2025483	ET MALWARE LokiBot Fake 404 Response	A Network Trojan was detected
TCP 192.168.56.102:49814 -> 104.21.51.136:80	2021641	ET MALWARE LokiBot User-Agent (Charon/Inferno)	A Network Trojan was detected
TCP 192.168.56.102:49814 -> 104.21.51.136:80	2025381	ET MALWARE LokiBot Checkin	Malware Command and Control Activity Detected
TCP 192.168.56.102:49814 -> 104.21.51.136:80	2024313	ET MALWARE LokiBot Request for C2 Commands Detected M1	Malware Command and Control Activity Detected
TCP 104.21.51.136:80 -> 192.168.56.102:49814	2025483	ET MALWARE LokiBot Fake 404 Response	A Network Trojan was detected
TCP 192.168.56.102:49810 -> 104.21.51.136:80	2021641	ET MALWARE LokiBot User-Agent (Charon/Inferno)	A Network Trojan was detected
TCP 192.168.56.102:49810 -> 104.21.51.136:80	2025381	ET MALWARE LokiBot Checkin	Malware Command and Control Activity Detected
TCP 192.168.56.102:49824 -> 104.21.51.136:80	2021641	ET MALWARE LokiBot User-Agent (Charon/Inferno)	A Network Trojan was detected
TCP 192.168.56.102:49824 -> 104.21.51.136:80	2025381	ET MALWARE LokiBot Checkin	Malware Command and Control Activity Detected
TCP 192.168.56.102:49810 -> 104.21.51.136:80	2024312	ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1	A Network Trojan was detected
TCP 192.168.56.102:49824 -> 104.21.51.136:80	2024313	ET MALWARE LokiBot Request for C2 Commands Detected M1	Malware Command and Control Activity Detected
TCP 104.21.51.136:80 -> 192.168.56.102:49824	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 June 4, 2021, 11:31 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameA June 4, 2021, 11:31 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 4, 2021, 11:31 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 4, 2021, 11:31 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW June 4, 2021, 11:31 a.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 June 4, 2021, 11:31 a.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://prometall-cm.com/Panel/five/fre.php

Performs some HTTP requests (1 event)

request

POST http://prometall-cm.com/Panel/five/fre.php

Sends data using the HTTP POST Method (1 event)

request

POST http://prometall-cm.com/Panel/five/fre.php

Allocates read-write-execute memory (usually to unpack itself) (4 events)

Time & API	Arguments	Status	Return
NtProtectVirtualMemory June 4, 2021, 11:31 a.m.	process_identifier: 8724 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73772000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 4, 2021, 11:31 a.m.	process_identifier: 8724 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x10004000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 4, 2021, 11:31 a.m.	process_identifier: 8724 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x10004000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 4, 2021, 11:31 a.m.	process_identifier: 8724 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 46275 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052b770 process_handle: 0xffffffff		3221225477

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 June 4, 2021, 11:31 a.m.	number_of_free_clusters: 3246580 sectors_per_cluster: 8 bytes_per_sector: 512 root_path: \ total_number_of_clusters: 8362495	1	1	0
GetDiskFreeSpaceW June 4, 2021, 11:31 a.m.	number_of_free_clusters: 3246580 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 (office) documents on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\2qKiDCC.doc

Creates executable files on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\nsqFBCB.tmp\System.dll

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

file	C:\Users\test22\AppData\Local\Temp\nsqFBCB.tmp\System.dll

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

Time & API	Arguments	Status	Return	Repeated
MoveFileWithProgressW June 4, 2021, 11:31 a.m.	newfilepath_r: C:\Users\test22\AppData\Roaming\41D896\6D6F4D.exe flags: 1 oldfilepath_r: C:\Users\test22\AppData\Local\Temp\tesy.scr newfilepath: C:\Users\test22\AppData\Roaming\41D896\6D6F4D.exe oldfilepath: C:\Users\test22\AppData\Local\Temp\tesy.scr	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 June 4, 2021, 11:31 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Communicates with host for which no DNS query was performed (3 events)

host	104.21.21.221
host	172.67.200.215
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

File has been identified by 12 AntiVirus engines on VirusTotal as malicious (12 events)

Bkav	W32.AIDetect.malware2
DrWeb	Trojan.Loader.834
Cylance	Unsafe
Cybereason	malicious.ae16b1
Cyren	W32/Ninjector.J.gen!Camelot
Symantec	Packed.Generic.609
APEX	Malicious
Sophos	Generic ML PUA (PUA)
SentinelOne	Static AI - Suspicious PE
Microsoft	Trojan:Win32/Wacatac.B!ml
Rising	Trojan.Injector/NSIS!1.D6F5 (CLASSIC)
Fortinet	NSIS/Ninjector.J!tr

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 8724 called NtSetContextThread to modify thread in remote process 668
NtSetContextThread June 4, 2021, 11:31 a.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: 0x000001ec process_identifier: 668	1	0	0

Putty Files, Registry Keys and/or Mutexes Detected

tesy.scr

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Suricata Alerts

Suricata TLS

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