Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	July 14, 2024, 5:44 p.m.	July 14, 2024, 5:46 p.m.

Size	2.5MB
Type	PE32+ executable (GUI) x86-64, for MS Windows
MD5	`73e3c089e5e10d52872ee4f434bd6d23`
SHA256	`4589cef24c0d5800c245c74d5b4c3f38bb5bc5893db52a58740a26b011ebe4c9`
CRC32	`951D6552`
ssdeep	`49152:6bSt0H7n4mlQkG8XeAaMHy2NAeuVZSWloP7Fs/KDi/ZOEGSh3:kDNLeAaMHyKiHKDIhR`
PDB Path	wextract.pdb
Yara	Malicious_Library_Zero - Malicious_Library Win32_Trojan_Gen_1_0904B0_Zero - Win32 Trojan Emotet PE_Header_Zero - PE File Signature IsPE64 - (no description) Win32_Trojan_Emotet_RL_Gen_Zero - Win32 Trojan Emotet CAB_file_format - CAB archive file UPX_Zero - UPX packed file

availableresearchpro.exe "C:\Users\test22\AppData\Local\Temp\availableresearchpro.exe"
2680
- availableresearch.exe C:\Users\test22\AppData\Local\Temp\IXP000.TMP\availableresearch.exe
  2764

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

Queries for the computername (2 events)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameA July 14, 2024, 5:44 p.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW July 14, 2024, 5:44 p.m.	computer_name: TEST22-PC	1	1	0

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent July 14, 2024, 5:44 p.m.			0	0
IsDebuggerPresent July 14, 2024, 5:44 p.m.			0	0
IsDebuggerPresent July 14, 2024, 5:44 p.m.			0	0
IsDebuggerPresent July 14, 2024, 5:44 p.m.			0	0

This executable has a PDB path (1 event)

pdb_path

wextract.pdb

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 July 14, 2024, 5:44 p.m.		1	1	0

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

resource name

AVI

Allocates read-write-execute memory (usually to unpack itself) (24 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 1835008 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c70000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00df0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 851968 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00410000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003b2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003cc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00580000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003eb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00581000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003da000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00582000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00583000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00584000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00585000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00586000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00587000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 14, 2024, 5:44 p.m.	process_identifier: 2764 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Creates executable files on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\IXP000.TMP\availableresearch.exe

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

file	C:\Users\test22\AppData\Local\Temp\IXP000.TMP\availableresearch.exe

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

section

{u'size_of_data': u'0x0027b800', u'virtual_address': u'0x0000f000', u'entropy': 7.990870476602722, u'name': u'.rsrc', u'virtual_size': u'0x0027c000'}

entropy

7.9908704766

description

A section with a high entropy has been found

entropy

0.9833655706

description

Overall entropy of this PE file is high

Installs itself for autorun at Windows startup (1 event)

reg_key

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0

reg_value

rundll32.exe C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\test22\AppData\Local\Temp\IXP000.TMP\"

Deletes executed files from disk (1 event)

file	C:\Users\test22\AppData\Local\Temp\IXP000.TMP\availableresearch.exe

File has been identified by 51 AntiVirus engines on VirusTotal as malicious (50 out of 51 events)

Bkav	W64.AIDetectMalware
Lionic	Trojan.Win32.PureLogs.i!c
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
CAT-QuickHeal	Trojanpws.Msil
Skyhigh	BehavesLike.Win64.Downloader.vc
ALYac	Trojan.GenericKD.73489707
Cylance	Unsafe
VIPRE	Trojan.GenericKD.73489707
Sangfor	Infostealer.Msil.Kryptik.Vdxr
K7AntiVirus	Trojan ( 005b7e641 )
BitDefender	Trojan.GenericKD.73489707
K7GW	Trojan ( 005b7e641 )
VirIT	Trojan.Win32.MSIL_Heur.A
Paloalto	generic.ml
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Kryptik.ALXT
APEX	Malicious
McAfee	Artemis!73E3C089E5E1
Avast	Win32:MalwareX-gen [Trj]
Kaspersky	Trojan-PSW.MSIL.PureLogs.ad
Alibaba	TrojanPSW:MSIL/PureLogs.25d07e16
MicroWorld-eScan	Trojan.GenericKD.73489707
Emsisoft	Trojan.GenericKD.73489707 (B)
F-Secure	Trojan.TR/AD.Nekark.dkpia
DrWeb	Trojan.Packed2.47292
McAfeeD	ti!4589CEF24C0D
Trapmine	malicious.high.ml.score
FireEye	Generic.mg.73e3c089e5e10d52
Sophos	Mal/Generic-S
Ikarus	Trojan.MSIL.Inject
Webroot	W32.Adware.Gen
Google	Detected
Avira	TR/AD.Nekark.npxou
MAX	malware (ai score=89)
Kingsoft	MSIL.Trojan-PSW.PureLogs.ad
Gridinsoft	Trojan.Win64.Kryptik.sa
Arcabit	Trojan.Generic.D4615D2B
ZoneAlarm	Trojan-PSW.MSIL.PureLogs.ad
GData	Trojan.GenericKD.73489707
Varist	W32/MSIL_Kryptik.KGU.gen!Eldorado
AhnLab-V3	Malware/Win.Generic.C5649499
DeepInstinct	MALICIOUS
Malwarebytes	Malware.AI.1858618034
Tencent	Msil.Trojan-QQPass.QQRob.Zmhl
SentinelOne	Static AI - Malicious SFX
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Kryptik.ALXT!tr
AVG	Win32:MalwareX-gen [Trj]
CrowdStrike	win/malicious_confidence_70% (D)

availableresearchpro.exe

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Suricata TLS

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