Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Oct. 31, 2024, 6:02 p.m.	Oct. 31, 2024, 6:08 p.m.

Size	189.5KB
Type	PE32+ executable (GUI) x86-64, for MS Windows
MD5	`485927fe0c19012f31f1ef565254b374`
SHA256	`11d025152433189799f82de6b428f5ceb8ddb47573a38d51c267d48b891d498e`
CRC32	`A7F3D7DD`
ssdeep	`3072:OahKyd2n3195GWp1icKAArDZz4N9GhbkrNEk1Apa6T2I5zaeT:OahOZp0yN90QEppXSKaG`
PDB Path	wextract.pdb
Yara	Malicious_Library_Zero - Malicious_Library PE_Header_Zero - PE File Signature IsPE64 - (no description) Win32_Trojan_Emotet_RL_Gen_Zero - Win32 Trojan Emotet CAB_file_format - CAB archive file Win32_Trojan_Gen_1_0904B0_Zero - Win32 Trojan Emotet UPX_Zero - UPX packed file

seniorcommunicatepro.exe "C:\Users\test22\AppData\Local\Temp\seniorcommunicatepro.exe"
184
- seniorcommunicate.exe C:\Users\test22\AppData\Local\Temp\IXP000.TMP\seniorcommunicate.exe
  2064

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
164.124.101.2	Active	Moloch
46.8.237.66	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 Oct. 31, 2024, 6:02 p.m.			0	0
IsDebuggerPresent Oct. 31, 2024, 6:02 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 Oct. 31, 2024, 6:02 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) (18 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 1179648 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006d0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f61000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f62000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 2097152 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02050000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02210000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00432000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00710000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00465000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00467000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00456000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00711000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00457000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0043a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 31, 2024, 6:02 p.m.	process_identifier: 2064 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0043c000 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\seniorcommunicate.exe

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

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

Checks adapter addresses which can be used to detect virtual network interfaces (1 event)

Time & API	Arguments	Status	Return	Repeated
GetAdaptersAddresses Oct. 31, 2024, 6:02 p.m.	flags: 1158 family: 0	1	0	0

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

section

{u'size_of_data': u'0x00024600', u'virtual_address': u'0x0000f000', u'entropy': 7.31023597563802, u'name': u'.rsrc', u'virtual_size': u'0x00025000'}

entropy

7.31023597564

description

A section with a high entropy has been found

entropy

0.771883289125

description

Overall entropy of this PE file is high

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

host

46.8.237.66

Looks for the Windows Idle Time to determine the uptime (1 event)

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation Oct. 31, 2024, 6:02 p.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

A process attempted to delay the analysis task. (1 event)

description

seniorcommunicate.exe tried to sleep 5456426 seconds, actually delayed analysis time by 5456426 seconds

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\"

Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) (1 event)

dead_host

46.8.237.66:80

File has been identified by 48 AntiVirus engines on VirusTotal as malicious (48 events)

Bkav	W64.AIDetectMalware
Lionic	Trojan.Win32.MSILHeracles.4!c
Cynet	Malicious (score: 99)
CAT-QuickHeal	Trojan.Agent
Skyhigh	BehavesLike.Win64.Dropper.cc
ALYac	Trojan.GenericKD.74510052
Cylance	Unsafe
VIPRE	Trojan.GenericKD.74510052
CrowdStrike	win/malicious_confidence_60% (D)
BitDefender	Trojan.GenericKD.74510052
K7GW	Trojan ( 005bc78d1 )
K7AntiVirus	Trojan ( 005bc78d1 )
Arcabit	Trojan.Generic.D470EEE4
VirIT	Trojan.Win32.MSIL_Heur.A
Symantec	Trojan.Gen.MBT
Elastic	malicious (moderate confidence)
ESET-NOD32	a variant of MSIL/Kryptik.AMOR
APEX	Malicious
Avast	Win32:CrypterX-gen [Trj]
Kaspersky	Trojan.Win32.Vimditator.apci
Alibaba	Trojan:Win32/Vimditator.aa4455e0
MicroWorld-eScan	Trojan.GenericKD.74510052
Rising	Trojan.Kryptik!8.8 (CLOUD)
Emsisoft	Trojan.GenericKD.74510052 (B)
F-Secure	Heuristic.HEUR/AGEN.1323701
McAfeeD	ti!11D025152433
CTX	exe.trojan.msil
Sophos	Mal/Generic-S
Ikarus	Trojan.MSIL.Crypt
FireEye	Trojan.GenericKD.74510052
Google	Detected
Avira	HEUR/AGEN.1323701
Kingsoft	Win32.Trojan.Vimditator.apci
Gridinsoft	Trojan.Win64.Kryptik.sa
Microsoft	Trojan:Win32/Wacatac.B!ml
ZoneAlarm	UDS:DangerousObject.Multi.Generic
GData	Trojan.GenericKD.74510052
Varist	W32/ABRisk.SLQJ-3004
AhnLab-V3	Trojan/Win.Generic.C5689213
McAfee	Artemis!485927FE0C19
DeepInstinct	MALICIOUS
Malwarebytes	Generic.Malware/Suspicious
Tencent	Malware.Win32.Gencirc.141f4608
huorong	HEUR:VirTool/MSIL.Obfuscator.i
Fortinet	MSIL/Kryptik.AMOR!tr
AVG	Win32:CrypterX-gen [Trj]
Paloalto	generic.ml
alibabacloud	Trojan:MSIL/Vimditator.ajuV

seniorcommunicatepro.exe

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