Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Aug. 20, 2024, 9:38 a.m.	Aug. 20, 2024, 9:42 a.m.

Size	277.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`9a9953dc06ef76dfb7ef3a308340f77b`
SHA256	`73c517aec4a202f017444ac5846413a6985f98358a3c1f4926f013bc4250b0af`
CRC32	`1E504458`
ssdeep	`6144:3/oTS0v+HW2s22qrx7TsvewHP6FObyBEDMjsyUlmP0REjUYBEO:A2kEx7LwHP6FOKEDMjTKtEoYBEO`
PDB Path	c:\b9p2h71di\obj\Release\G.pdb
Yara	PE_Header_Zero - PE File Signature Antivirus - Contains references to security software Is_DotNET_EXE - (no description) IsPE32 - (no description)

66bfee9fd7d9a_lumma.exe "C:\Users\test22\AppData\Local\Temp\66bfee9fd7d9a_lumma.exe"
2064

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 Aug. 20, 2024, 9:38 a.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW Aug. 20, 2024, 9:38 a.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 Aug. 20, 2024, 9:38 a.m.			0	0
IsDebuggerPresent Aug. 20, 2024, 9:38 a.m.			0	0
IsDebuggerPresent Aug. 20, 2024, 9:38 a.m.			0	0
IsDebuggerPresent Aug. 20, 2024, 9:38 a.m.			0	0

This executable has a PDB path (1 event)

pdb_path

c:\b9p2h71di\obj\Release\G.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 Aug. 20, 2024, 9:38 a.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (13 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Aug. 20, 2024, 9:38 a.m.	process_identifier: 2064 region_size: 851968 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00530000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 20, 2024, 9:38 a.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: 0x005c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 20, 2024, 9:38 a.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 Aug. 20, 2024, 9:38 a.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 Aug. 20, 2024, 9:38 a.m.	process_identifier: 2064 region_size: 1114112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f20000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 20, 2024, 9:38 a.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: 0x01ff0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 20, 2024, 9:38 a.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 Aug. 20, 2024, 9:38 a.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 Aug. 20, 2024, 9:38 a.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 Aug. 20, 2024, 9:38 a.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 Aug. 20, 2024, 9:38 a.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 Aug. 20, 2024, 9:38 a.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: 0x006f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 20, 2024, 9:38 a.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

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

section

{u'size_of_data': u'0x00042600', u'virtual_address': u'0x00002000', u'entropy': 7.994318409294966, u'name': u'.text', u'virtual_size': u'0x000424f4'}

entropy

7.99431840929

description

A section with a high entropy has been found

entropy

0.992523364486

description

Overall entropy of this PE file is high

File has been identified by 38 AntiVirus engines on VirusTotal as malicious (38 events)

Bkav	W32.AIDetectMalware.CS
Lionic	Trojan.Win32.Generic.4!c
Elastic	malicious (high confidence)
Skyhigh	Artemis!Trojan
ALYac	Gen:Variant.Lazy.588785
Cylance	Unsafe
VIPRE	Gen:Variant.Lazy.588785
Sangfor	Trojan.Win32.Lazy.V21l
BitDefender	Gen:Variant.Lazy.588785
Arcabit	Trojan.Lazy.D8FBF1
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
McAfee	Artemis!9A9953DC06EF
Avast	CrypterX-gen [Trj]
Kaspersky	UDS:Trojan.MSIL.Stelpak.gen
MicroWorld-eScan	Gen:Variant.Lazy.588785
Emsisoft	Gen:Variant.Lazy.588785 (B)
TrendMicro	TrojanSpy.Win32.LUMMASTEALER.YXEHTZ
McAfeeD	Real Protect-LS!9A9953DC06EF
FireEye	Generic.mg.9a9953dc06ef76df
SentinelOne	Static AI - Malicious PE
Google	Detected
MAX	malware (ai score=88)
Kingsoft	MSIL.Trojan.Stelpak.gen
Gridinsoft	Spy.Win32.Gen.tr
Microsoft	Trojan:Win32/Wacatac.B!ml
ZoneAlarm	HEUR:Trojan.MSIL.Stelpak.gen
GData	Win32.Trojan.Kryptik.CLJ9AV
Varist	W32/MSIL_Kryptik.LLH.gen!Eldorado
BitDefenderTheta	Gen:NN.ZemsilF.36812.rm2@aieqRxj
DeepInstinct	MALICIOUS
Panda	Trj/Chgt.AD
TrendMicro-HouseCall	TrojanSpy.Win32.LUMMASTEALER.YXEHTZ
huorong	Trojan/MSIL.Agent.li
Fortinet	PossibleThreat
AVG	CrypterX-gen [Trj]
Paloalto	generic.ml
CrowdStrike	win/malicious_confidence_100% (D)

66bfee9fd7d9a_lumma.exe

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