Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	March 12, 2021, 6:39 p.m.	March 12, 2021, 6:39 p.m.

Size	298.5KB
Type	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
MD5	`8e3d3f90cb572121809d2945db6b02e6`
SHA256	`edb5656c0d629d11678ee35d6f0b38b3497cd80d00ecd21b2059305dea8052e5`
CRC32	`25FA8288`
ssdeep	`6144:JRJhqLIHeLLWGf6dQoyHQXkmGveSOgiijfpEF25PjX0m7:LJhMmeLL5cQogQXkzGSOgi8jEm`
Yara	PE_Header_Zero - PE File Signature Zero OS_Processor_Check_Zero - OS Processor Check Signature Zero Win_Trojan_Trickbot_Zero - Used Trickbot win_files_operation - Affect private profile IsPE32 - (no description) IsDLL - (no description) IsWindowsGUI - (no description) IsPacked - Entropy Check HasRichSignature - Rich Signature Check

rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\m122.dll,DllRegisterServer1
112
- wermgr.exe C:\Windows\system32\wermgr.exe
  2532
rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\m122.dll,
2428

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
No hosts contacted.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Checks if process is being debugged by a debugger (1 event)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent March 12, 2021, 6:39 p.m.			0	0

The file contains an unknown PE resource name possibly indicative of a packer (1 event)

resource name

SQL

Allocates read-write-execute memory (usually to unpack itself) (16 events)

Time & API	Arguments	Status	Return
NtProtectVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x1000d000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73d40000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73771000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73ca1000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72b94000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 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 March 12, 2021, 6:39 p.m.	process_identifier: 112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73c81000 process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 region_size: 212992 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00310000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00540000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x10000000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff		3221225496
NtAllocateVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009d0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009d1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009f0000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a00000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 12, 2021, 6:39 p.m.	process_identifier: 112 region_size: 163840 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01e40000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory March 12, 2021, 6:32 p.m.	process_identifier: 2532 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000390000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1	0

Creates a suspicious process (1 event)

cmdline

C:\Windows\system32\cmd.exe

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x0003b400', u'virtual_address': u'0x00013000', u'entropy': 7.864936863657814, u'name': u'.rsrc', u'virtual_size': u'0x0003b2d0'}

entropy

7.86493686366

description

A section with a high entropy has been found

entropy

0.796638655462

description

Overall entropy of this PE file is high

Yara rule detected in process memory (50 out of 55 events)

description	Affect system registries	rule	win_registry
description	Affect system token	rule	win_token
description	Affect private profile	rule	win_files_operation
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	DebuggerException__SetConsoleCtrl
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep
description	Code injection with CreateRemoteThread in a remote process	rule	inject_thread
description	Create a windows service	rule	create_service
description	Create a COM server	rule	create_com_service
description	Communications over UDP network	rule	network_udp_sock
description	Listen for incoming communication	rule	network_tcp_listen
description	Communications over P2P network	rule	network_p2p_win
description	Communications over HTTP	rule	network_http
description	File downloader/dropper	rule	network_dropper
description	Communications over FTP	rule	network_ftp
description	Communications over RAW socket	rule	network_tcp_socket
description	Communications use DNS	rule	network_dns
description	Communication using dga	rule	network_dga
description	Escalade priviledges	rule	escalate_priv
description	Take screenshot	rule	screenshot
description	Run a keylogger	rule	keylogger
description	Steal credential	rule	cred_local
description	Record Audio	rule	sniff_audio
description	APC queue tasks migration	rule	migrate_apc
description	Malware can spread east-west file	rule	spreading_file
description	Malware can spread east-west using share drive	rule	spreading_share
description	Create or check mutex	rule	win_mutex
description	Affect system registries	rule	win_registry
description	Affect system token	rule	win_token
description	Affect private profile	rule	win_private_profile
description	Affect private profile	rule	win_files_operation
description	Match Winsock 2 API library declaration	rule	Str_Win32_Winsock2_Library
description	Match Windows Inet API library declaration	rule	Str_Win32_Wininet_Library
description	Match Windows Inet API call	rule	Str_Win32_Internet_API
description	Match Windows Http API call	rule	Str_Win32_Http_API
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerCheck__RemoteAPI
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	DebuggerException__ConsoleCtrl
description	(no description)	rule	DebuggerException__SetConsoleCtrl
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored

Terminates another process (2 events)

Time & API	Arguments	Status	Return	Repeated
NtTerminateProcess March 12, 2021, 6:39 p.m.	status_code: 0x00000000 process_identifier: 1456 process_handle: 0x00000104		0	0
NtTerminateProcess March 12, 2021, 6:39 p.m.	status_code: 0x00000000 process_identifier: 1456 process_handle: 0x00000104	1	0	0

File has been identified by 33 AntiVirus engines on VirusTotal as malicious (33 events)

McAfee	Artemis!8E3D3F90CB57
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_90% (W)
K7GW	Riskware ( 0040eff71 )
K7AntiVirus	Riskware ( 0040eff71 )
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
Paloalto	generic.ml
Cynet	Malicious (score: 85)
Kaspersky	HEUR:Trojan.Win32.Trickpak.gen
BitDefender	Trojan.GenericKD.45876819
MicroWorld-eScan	Trojan.GenericKD.45876819
Avast	FileRepMalware
Ad-Aware	Trojan.GenericKD.45876819
Emsisoft	Trojan.GenericKD.45876819 (B)
F-Secure	Trojan.TR/AD.TrickBot.cxjfu
McAfee-GW-Edition	BehavesLike.Win32.Emotet.dc
FireEye	Generic.mg.8e3d3f90cb572121
Sophos	Mal/Generic-S
GData	Win32.Trojan-Spy.TrickBot.P57T87
ESET-NOD32	a variant of Win32/Kryptik.HJWW
Avira	TR/AD.TrickBot.cxjfu
Arcabit	Trojan.Generic.D2BC0653
AegisLab	Trojan.Multi.Generic.4!c
ZoneAlarm	HEUR:Trojan.Win32.Trickpak.gen
Microsoft	Trojan:Win32/Ymacco.AAED
MAX	malware (ai score=88)
Cylance	Unsafe
Rising	Trojan.Trickpak!8.122C7 (CLOUD)
Fortinet	W32/PossibleThreat
BitDefenderTheta	Gen:NN.ZedlaF.34608.sq8@aiPd3abk
AVG	FileRepMalware
Qihoo-360	Win32/TrojanPSW.TrickBot.HgkASQgA

m122.dll

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