Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Aug. 20, 2024, 9:36 a.m.	Aug. 20, 2024, 9:49 a.m.

Size	216.1KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`4f1e4ca1a60a95b711f3ab1e26be3d16`
SHA256	`9f4a43a1e05196eb4cfa7b9aa2cc09e9fbdcc0047cada2cb9f30d63d9386a686`
CRC32	`47514466`
ssdeep	`6144:zS1nH8AyXdigi2Nwl9RSicrvEYR9cZKETEO:zCH8DMgipl3gvEm0KETEO`
PDB Path	c:\amr9zax3l0\obj\Release\G.pdb
Yara	PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) IsPE32 - (no description)

66c3373394621_srealc_cry.exe#kiscr "C:\Users\test22\AppData\Local\Temp\66c3373394621_srealc_cry.exe#kiscr"
1792

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
No hosts contacted.

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, 9:36 a.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW Aug. 20, 2024, 9:36 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, 9:36 a.m.			0	0
IsDebuggerPresent Aug. 20, 2024, 9:36 a.m.			0	0
IsDebuggerPresent Aug. 20, 2024, 9:36 a.m.			0	0
IsDebuggerPresent Aug. 20, 2024, 9:36 a.m.			0	0

This executable has a PDB path (1 event)

pdb_path

c:\amr9zax3l0\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, 9:36 a.m.		1	1	0

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

Time & API	Arguments	Status
NtAllocateVirtualMemory Aug. 20, 2024, 9:36 a.m.	process_identifier: 1792 region_size: 917504 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00230000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 20, 2024, 9:36 a.m.	process_identifier: 1792 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 20, 2024, 9:36 a.m.	process_identifier: 1792 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, 9:36 a.m.	process_identifier: 1792 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, 9:36 a.m.	process_identifier: 1792 region_size: 1507328 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00db0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 20, 2024, 9:36 a.m.	process_identifier: 1792 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ee0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 20, 2024, 9:36 a.m.	process_identifier: 1792 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00292000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 20, 2024, 9:36 a.m.	process_identifier: 1792 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002c5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 20, 2024, 9:36 a.m.	process_identifier: 1792 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002cb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 20, 2024, 9:36 a.m.	process_identifier: 1792 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 20, 2024, 9:36 a.m.	process_identifier: 1792 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 20, 2024, 9:36 a.m.	process_identifier: 1792 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00690000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Aug. 20, 2024, 9:36 a.m.	process_identifier: 1792 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0029a000 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'0x00030a00', u'virtual_address': u'0x00002000', u'entropy': 7.987100877648423, u'name': u'.text', u'virtual_size': u'0x00030824'}

entropy

7.98710087765

description

A section with a high entropy has been found

entropy

0.989821882952

description

Overall entropy of this PE file is high

File has been identified by 37 AntiVirus engines on VirusTotal as malicious (37 events)

Bkav	W32.AIDetectMalware.CS
Elastic	malicious (high confidence)
ALYac	Gen:Variant.MSILHeracles.175506
Cylance	Unsafe
VIPRE	Gen:Variant.MSILHeracles.175506
BitDefender	Gen:Variant.MSILHeracles.175506
Arcabit	Trojan.MSILHeracles.D2AD92
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/GenKryptik.HATD
APEX	Malicious
McAfee	Artemis!4F1E4CA1A60A
Avast	Win32:PWSX-gen [Trj]
Kaspersky	HEUR:Trojan-PSW.MSIL.Stealerc.gen
MicroWorld-eScan	Gen:Variant.MSILHeracles.175506
Rising	Malware.Obfus/MSIL@AI.100 (RDM.MSIL2:PaLfvsbz/j20AWHOOjKRIw)
Emsisoft	Gen:Variant.MSILHeracles.175506 (B)
McAfeeD	ti!9F4A43A1E051
FireEye	Generic.mg.4f1e4ca1a60a95b7
Sophos	Mal/MSIL-KC
SentinelOne	Static AI - Malicious PE
Google	Detected
MAX	malware (ai score=88)
Kingsoft	MSIL.Trojan-PSW.Stealerc.gen
Gridinsoft	Trojan.Win32.Packed.dd!ni
Microsoft	Trojan:Win32/Wacatac.B!ml
ZoneAlarm	HEUR:Trojan-PSW.MSIL.Stealerc.gen
GData	Gen:Variant.MSILHeracles.175506
Varist	W32/MSIL_Kryptik.LLC.gen!Eldorado
AhnLab-V3	Trojan/Win.PWSX-gen.C5659776
BitDefenderTheta	Gen:NN.ZemsilF.36812.nm2@aKg26af
DeepInstinct	MALICIOUS
Malwarebytes	Trojan.Crypt.MSIL
huorong	Trojan/MSIL.Agent.li
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/GenKryptik.HARX!tr
AVG	Win32:PWSX-gen [Trj]
CrowdStrike	win/malicious_confidence_100% (D)

66c3373394621_srealc_cry.exe#kiscr

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