Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	June 25, 2021, 9:53 a.m.	June 25, 2021, 10:25 a.m.

Size	200.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`c2655295212060ebffe2e90b4f85e7fe`
SHA256	`25252dc64356eeac34d104ce0527404eb133cb01cb15d0e5c45faa9a78ae5388`
CRC32	`68322D07`
ssdeep	`6144:+g+x/uTy3KtOYmytpGW4txSxg9eDlYNBOUXHzk:+g+xWTy3K1mVtxSxg9eDkk`
Yara	PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) Generic_Malware_Zero - Generic Malware OS_Processor_Check_Zero - OS Processor Check IsPE32 - (no description)

nj.exe "C:\Users\test22\AppData\Local\Temp\nj.exe"
1940
- dw20.exe dw20.exe -x -s 556
  812

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
164.124.101.2	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Checks if process is being debugged by a debugger (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent June 25, 2021, 9:53 a.m.			0	0
IsDebuggerPresent June 25, 2021, 9:53 a.m.			0	0

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 25, 2021, 9:53 a.m.		1	1	0

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

section

.fanefov

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

resource name

ZASIZO

Allocates read-write-execute memory (usually to unpack itself) (32 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 1048576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00440000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00500000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x71ff1000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0049a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x71ff2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00492000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004a2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004a3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004db000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004a4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004a5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004a6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004ad000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004a7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004a9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04520000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73702000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04521000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0049b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004b7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004c2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004d5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 983040 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04950000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04a00000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 1940 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04a01000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73702000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory June 25, 2021, 9:53 a.m.	process_identifier: 812 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01ff0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

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

section

{u'size_of_data': u'0x0001e800', u'virtual_address': u'0x00001000', u'entropy': 7.937834678186507, u'name': u'.text', u'virtual_size': u'0x0001e697'}

entropy

7.93783467819

description

A section with a high entropy has been found

entropy

0.613065326633

description

Overall entropy of this PE file is high

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

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW June 25, 2021, 9:53 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (10 events)

description	Communications smtp	rule	Network_SMTP_dotNet
description	Run a KeyLogger	rule	KeyLogger
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	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Bypass DEP	rule	disable_dep
description	Affect hook table	rule	win_hook

File has been identified by 41 AntiVirus engines on VirusTotal as malicious (41 events)

Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.37106847
FireEye	Generic.mg.c2655295212060eb
McAfee	RDN/Generic.dx
Cylance	Unsafe
VIPRE	Trojan.Win32.Generic!BT
Sangfor	Trojan.Win32.Save.a
K7AntiVirus	Spyware ( 004bf53c1 )
Alibaba	TrojanPSW:MSIL/Agensla.b953849c
K7GW	Spyware ( 004bf53c1 )
Cybereason	malicious.81e86c
BitDefenderTheta	Gen:NN.ZemsilF.34758.muW@aybGCPaO
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	MSIL/Spy.Agent.AES
APEX	Malicious
Paloalto	generic.ml
ClamAV	Win.Packed.Razy-7660763-0
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
BitDefender	Trojan.GenericKD.37106847
Ad-Aware	Trojan.GenericKD.37106847
Sophos	Mal/Generic-S
DrWeb	BackDoor.SpyBotNET.25
TrendMicro	TROJ_GEN.R002C0PFL21
McAfee-GW-Edition	BehavesLike.Win32.TrojanAitInject.dc
Emsisoft	Trojan.GenericKD.37106847 (B)
Ikarus	Trojan.MSIL.Spy
Avira	TR/Spy.Agent.rlhhg
Microsoft	Trojan:Win32/Tiggre!rfn
GData	Trojan.GenericKD.37106847
Cynet	Malicious (score: 99)
Acronis	suspicious
ALYac	Trojan.GenericKD.37106847
MAX	malware (ai score=84)
Malwarebytes	Malware.AI.1338269133
Panda	Trj/GdSda.A
TrendMicro-HouseCall	TROJ_GEN.R002C0PFL21
SentinelOne	Static AI - Suspicious PE
Fortinet	W32/Agensla.AES!tr.pws
AVG	Win32:RATX-gen [Trj]
Avast	Win32:RATX-gen [Trj]
CrowdStrike	win/malicious_confidence_100% (W)

nj.exe

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