Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Sept. 30, 2023, 1:44 p.m.	Sept. 30, 2023, 1:46 p.m.

Size	13.4MB
Type	PE32+ executable (GUI) x86-64, for MS Windows
MD5	`99fe507e16e1bc59c788bce2d138b9f4`
SHA256	`e5137b42df333db20b31376d458a94c839e596d346befcc5538f1ce861be405d`
CRC32	`7473D222`
ssdeep	`393216:CYgMG5RAsk0n3vGlgVUYicv5egCLJs4sf3s:w5Ksdn3OlgmNcv5Zp3s`
PDB Path	wextract.pdb
Yara	Malicious_Library_Zero - Malicious_Library UPX_Zero - UPX packed file PE_Header_Zero - PE File Signature IsPE64 - (no description) CAB_file_format - CAB archive file Win32_Trojan_Gen_1_0904B0_Zero - Win32 Trojan Emotet Win32_Trojan_Emotet_RL_Gen_Zero - Win32 Trojan Emotet

betterconsiderableresspro.exe "C:\Users\test22\AppData\Local\Temp\betterconsiderableresspro.exe"
2548
- betterconsiderableress.exe C:\Users\test22\AppData\Local\Temp\IXP000.TMP\betterconsiderableress.exe
  2652
- bornsophisticatedress.exe C:\Users\test22\AppData\Local\Temp\IXP000.TMP\bornsophisticatedress.exe
  2756

Name	Response	Post-Analysis Lookup
i.ibb.co	A 172.96.160.210 A 172.96.160.222 A 104.194.8.120 A 104.194.8.143	104.194.8.143

IP Address	Status	Action
164.124.101.2	Active	Moloch
172.96.160.222	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.101:49163 -> 172.96.160.222:443	906200054	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 192.168.56.101:49165 -> 172.96.160.222:443	906200054	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

No Suricata TLS

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

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Sept. 30, 2023, 1:44 p.m.			0	0
IsDebuggerPresent Sept. 30, 2023, 1:44 p.m.			0	0
IsDebuggerPresent Sept. 30, 2023, 1:44 p.m.			0	0
IsDebuggerPresent Sept. 30, 2023, 1:44 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 Sept. 30, 2023, 1:44 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) (44 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 2031616 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00600000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 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 Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 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 Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 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 Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 2162688 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x027f0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x029c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00415000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0041b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00417000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a80000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0040a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00407000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00406000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a81000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6f892000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a82000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0040b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2652 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ec000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 851968 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 Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72101000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72102000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 589824 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a20000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a70000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00462000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00495000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 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 Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00497000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0048a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00487000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00486000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a21000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72a62000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a22000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0048b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 30, 2023, 1:44 p.m.	process_identifier: 2756 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Creates executable files on the filesystem (2 events)

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

Drops an executable to the user AppData folder (2 events)

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

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

Time & API	Arguments	Status	Return	Repeated
GetAdaptersAddresses Sept. 30, 2023, 1:44 p.m.	flags: 15 family: 0		111	0

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

section

{u'size_of_data': u'0x00d54800', u'virtual_address': u'0x0000f000', u'entropy': 7.998929440364071, u'name': u'.rsrc', u'virtual_size': u'0x00d55000'}

entropy

7.99892944036

description

A section with a high entropy has been found

entropy

0.996859709341

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\bornsophisticatedress.exe

File has been identified by 14 AntiVirus engines on VirusTotal as malicious (14 events)

Bkav	W32.AIDetectMalware.64
Elastic	malicious (high confidence)
FireEye	Generic.mg.99fe507e16e1bc59
Malwarebytes	Malware.AI.3578610108
Cybereason	malicious.cce879
ESET-NOD32	a variant of MSIL/TrojanDownloader.Agent_AGen.AZI
APEX	Malicious
Rising	Malware.Obfus/MSIL@AI.87 (RDM.MSIL2:PWeBLvU1Zwy3oFbpttpokg)
Trapmine	malicious.moderate.ml.score
Microsoft	Trojan:Win32/Bearfoos.B!ml
DeepInstinct	MALICIOUS
Cylance	unsafe
AVG	FileRepMalware [Misc]
Avast	FileRepMalware [Misc]

betterconsiderableresspro.exe

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