Summary | ZeroBOX

async.exe

PE32 PE File .NET EXE
Category Machine Started Completed
FILE s1_win7_x6401 Dec. 7, 2023, 5:36 p.m. Dec. 7, 2023, 5:38 p.m.
Size 2.1MB
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5 e18397f25b87a6f58b9c226e8e9ea03f
SHA256 9bbff8a558332514842fc08308705cecc41c4867511d4a0e6622a321c7041900
CRC32 9E5F8406
ssdeep 6144:YYRlal53xl2QVZzNy1smH33GOUlVe2R93p8E+epjNfO/VJC+aoUOTyd/94d1qiMN:e5Pdzh
Yara
  • IsPE32 - (no description)
  • PE_Header_Zero - PE File Signature
  • Is_DotNET_EXE - (no description)

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

Time & API Arguments Status Return Repeated

IsDebuggerPresent

0 0

IsDebuggerPresent

0 0
Time & API Arguments Status Return Repeated

WriteConsoleW

buffer: 1 file(s) copied.
console_handle: 0x0000000000000007
1 1 0
Time & API Arguments Status Return Repeated

CryptExportKey

buffer: <INVALID POINTER>
crypto_handle: 0x000000001a8ecff0
flags: 0
crypto_export_handle: 0x0000000000000000
blob_type: 8
1 1 0

CryptExportKey

buffer: f Aq‚ºbVÙ œÎÍ Œb“R¦›êNÔþ1«·†£
crypto_handle: 0x000000001a8ecff0
flags: 0
crypto_export_handle: 0x0000000000000000
blob_type: 8
1 1 0
Time & API Arguments Status Return Repeated

GlobalMemoryStatusEx

1 1 0
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 2424832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00000000009d0000
allocation_type: 8192 (MEM_RESERVE)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 8192
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0000000000ba0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a11000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef40ab000
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 786432
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0000000000880000
allocation_type: 8192 (MEM_RESERVE)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 8192
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00000000008c0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a12000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a12000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a12000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a12000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a12000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a12000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a12000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a12000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a12000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a12000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a12000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a14000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a14000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a14000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fef3a14000
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 655360
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fffff10000
allocation_type: 1056768 (MEM_RESERVE|MEM_TOP_DOWN)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fffff10000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fffff10000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fffff20000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 65536
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fffff00000
allocation_type: 1056768 (MEM_RESERVE|MEM_TOP_DOWN)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fffff00000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe9426a000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe9427c000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe9431c000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe94346000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe94320000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe9428b000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe94390000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe9426b000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe9427a000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe942bc000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe9428d000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe943d0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe94391000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe94262000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe94392000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2648
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fe94393000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffffffffffff
1 0 0
cmdline "C:\Windows\System32\cmd.exe" /c copy "C:\Users\test22\AppData\Local\Temp\async.exe" "C:\ProgramData\svcSched.exe" && ping 1.1.1.1
cmdline cmd.exe /c copy "C:\Users\test22\AppData\Local\Temp\async.exe" "C:\ProgramData\svcSched.exe" && ping 1.1.1.1
Time & API Arguments Status Return Repeated

ShellExecuteExW

show_type: 0
filepath_r: cmd.exe
parameters: /c copy "C:\Users\test22\AppData\Local\Temp\async.exe" "C:\ProgramData\svcSched.exe" && ping 1.1.1.1
filepath: cmd.exe
1 1 0
Time & API Arguments Status Return Repeated

LookupPrivilegeValueW

system_name:
privilege_name: SeDebugPrivilege
1 1 0
Time & API Arguments Status Return Repeated

NtTerminateProcess

status_code: 0xffffffff
process_identifier: 2648
process_handle: 0x0000000000000374
0 0
cmdline "C:\Windows\System32\cmd.exe" /c copy "C:\Users\test22\AppData\Local\Temp\async.exe" "C:\ProgramData\svcSched.exe" && ping 1.1.1.1
cmdline cmd.exe /c copy "C:\Users\test22\AppData\Local\Temp\async.exe" "C:\ProgramData\svcSched.exe" && ping 1.1.1.1
cmdline ping 1.1.1.1
buffer Buffer with sha1: 75416d4212b2f460ecf7209bf89016ed60030d8c
reg_key HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce\Service Scheduler reg_value "C:\Users\test22\AppData\Local\Temp\async.exe"
cmdline "C:\Windows\System32\cmd.exe" /c copy "C:\Users\test22\AppData\Local\Temp\async.exe" "C:\ProgramData\svcSched.exe" && ping 1.1.1.1
cmdline cmd.exe /c copy "C:\Users\test22\AppData\Local\Temp\async.exe" "C:\ProgramData\svcSched.exe" && ping 1.1.1.1
Bkav W32.AIDetectMalware.CS
Lionic Trojan.Win32.Crysan.m!c
MicroWorld-eScan IL:Trojan.MSILZilla.20809
FireEye Generic.mg.e18397f25b87a6f5
ALYac IL:Trojan.MSILZilla.20809
Malwarebytes Generic.Malware/Suspicious
VIPRE IL:Trojan.MSILZilla.20809
Sangfor Suspicious.Win32.Save.a
Alibaba Backdoor:MSIL/Crysan.4e54baff
Cybereason malicious.925225
VirIT Trojan.Win32.MSIL_Heur.A
Symantec ML.Attribute.HighConfidence
Elastic malicious (high confidence)
ESET-NOD32 a variant of MSIL/Injector.UWS
APEX Malicious
Kaspersky HEUR:Backdoor.MSIL.Crysan.gen
BitDefender IL:Trojan.MSILZilla.20809
Avast FileRepMalware [Misc]
Tencent Msil.Backdoor.Crysan.Qnkl
Ad-Aware IL:Trojan.MSILZilla.20809
Emsisoft IL:Trojan.MSILZilla.20809 (B)
F-Secure Trojan.TR/Dropper.MSIL.Gen
Trapmine suspicious.low.ml.score
Sophos Mal/Generic-S
Ikarus Win32.Outbreak
Google Detected
Avira TR/Dropper.MSIL.Gen
MAX malware (ai score=85)
Kingsoft Win32.Troj.Unknown.a
Arcabit IL:Trojan.MSILZilla.D5149
ZoneAlarm HEUR:Backdoor.MSIL.Crysan.gen
GData IL:Trojan.MSILZilla.20809
Cynet Malicious (score: 100)
Cylance unsafe
Panda Trj/Chgt.AD
TrendMicro-HouseCall Backdoor.Win32.ASYNCRAT.YXDLGZ
Rising Malware.Obfus/MSIL@AI.80 (RDM.MSIL2:RcINT07XdGkt539OIN+TrQ)
SentinelOne Static AI - Malicious PE
MaxSecure Trojan.Malware.300983.susgen
BitDefenderTheta Gen:NN.ZemsilF.36608.hkW@a02nGOm
AVG FileRepMalware [Misc]
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_100% (W)