Summary | ZeroBOX

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Generic Malware Malicious Library UPX PE File DLL OS Processor Check PE32
Category Machine Started Completed
FILE s1_win7_x6401 Sept. 13, 2024, 9:22 a.m. Sept. 13, 2024, 9:25 a.m.
Size 840.0KB
Type PE32 executable (DLL) (console) Intel 80386, for MS Windows
MD5 9b73c82d8f0e6cae3bce7b2fc98b3383
SHA256 795778587d86ee3aa3d2f628e8d3994b8735c5528413b4298afac8b6a683aefb
CRC32 C70D3D27
ssdeep 24576:5st4JVMa25rIlp/sMHlzU0+oIkxcwLkwz:5Z7Ma2QZ5HlzU0+o+y
Yara
  • Malicious_Library_Zero - Malicious_Library
  • PE_Header_Zero - PE File Signature
  • IsDLL - (no description)
  • IsPE32 - (no description)
  • Generic_Malware_Zero - Generic Malware
  • UPX_Zero - UPX packed file
  • OS_Processor_Check_Zero - OS Processor Check

IP Address Status Action
164.124.101.2 Active Moloch
194.67.193.73 Active Moloch
194.67.193.74 Active Moloch

Suricata Alerts

Flow SID Signature Category
TCP 192.168.56.101:49180 -> 194.67.193.73:443 906200054 SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) undefined
TCP 192.168.56.101:49171 -> 194.67.193.73:443 906200054 SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) undefined
TCP 192.168.56.101:49181 -> 194.67.193.73:443 906200054 SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) undefined
TCP 194.67.193.73:443 -> 192.168.56.101:49185 2029340 ET INFO TLS Handshake Failure Potentially Bad Traffic
TCP 194.67.193.73:443 -> 192.168.56.101:49186 2029340 ET INFO TLS Handshake Failure Potentially Bad Traffic
TCP 192.168.56.101:49189 -> 194.67.193.74:443 906200054 SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) undefined
TCP 192.168.56.101:49190 -> 194.67.193.74:443 906200054 SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) undefined
TCP 192.168.56.101:49169 -> 194.67.193.73:443 906200054 SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) undefined
TCP 192.168.56.101:49173 -> 194.67.193.73:443 906200054 SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) undefined
TCP 194.67.193.73:443 -> 192.168.56.101:49176 2029340 ET INFO TLS Handshake Failure Potentially Bad Traffic
TCP 192.168.56.101:49184 -> 194.67.193.73:443 906200054 SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) undefined
TCP 194.67.193.74:443 -> 192.168.56.101:49192 2029340 ET INFO TLS Handshake Failure Potentially Bad Traffic
TCP 192.168.56.101:49175 -> 194.67.193.73:443 906200054 SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) undefined
TCP 194.67.193.73:443 -> 192.168.56.101:49177 2029340 ET INFO TLS Handshake Failure Potentially Bad Traffic
TCP 192.168.56.101:49182 -> 194.67.193.73:443 906200054 SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) undefined

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

IsDebuggerPresent

0 0

IsDebuggerPresent

0 0

IsDebuggerPresent

0 0

IsDebuggerPresent

0 0

IsDebuggerPresent

0 0

IsDebuggerPresent

0 0

IsDebuggerPresent

0 0

IsDebuggerPresent

0 0
Time & API Arguments Status Return Repeated

__exception__

stacktrace:
DllInstall+0x7200 InitDll-0x14b0 useraccount+0x5a690 @ 0x724fa690
rundll32+0x137d @ 0xec137d
rundll32+0x1326 @ 0xec1326
rundll32+0x1901 @ 0xec1901
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5

exception.instruction_r: f3 a5 0f b6 05 63 30 56 72 85 c0 75 14 33 c9 c7
exception.instruction: movsd dword ptr es:[edi], dword ptr [esi]
exception.exception_code: 0xc0000005
exception.symbol: DllInstall-0x2b07f useraccount+0x28411
exception.address: 0x724c8411
registers.esp: 1043120
registers.edi: 1043132
registers.eax: 1048584
registers.ebp: 1044980
registers.edx: 0
registers.ebx: 4294967295
registers.esi: 0
registers.ecx: 16
1 0 0

__exception__

stacktrace:
New_kernel32_CreateProcessInternalW@48+0x185 New_kernel32_CreateRemoteThread@28-0x16b @ 0x736e7747
CreateProcessW+0x2c CreateProcessA-0x9 kernel32+0x11069 @ 0x755c1069
GetHookAPIs-0x37ddc aclayers+0x1266d @ 0x741a266d
curl_easy_cleanup+0x40f curl_easy_init-0x9b1 useraccount+0x6332f @ 0x7250332f
rundll32+0x137d @ 0xec137d
rundll32+0x1326 @ 0xec1326
rundll32+0x1901 @ 0xec1901
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x755c33ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x76f49ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x76f49ea5

exception.instruction_r: 66 89 08 39 9d 7c fc ff ff 0f 85 ff 3a 01 00 8d
exception.symbol: RegisterApplicationRestart+0x25f DeleteFiber-0xd7 kernel32+0x3b79b
exception.instruction: mov word ptr [eax], cx
exception.module: kernel32.dll
exception.exception_code: 0xc0000005
exception.offset: 243611
exception.address: 0x755eb79b
registers.esp: 2225044
registers.edi: 1918088794
registers.eax: 1918088794
registers.ebp: 2226648
registers.edx: 4587896
registers.ebx: 0
registers.esi: 32
registers.ecx: 0
1 0 0
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x7253b000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73660000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73bc1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x735c1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73584000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73bc2000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73951000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x75d41000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x75e61000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x76161000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73931000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73bb1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73471000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73921000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73441000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72c01000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x764b1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73291000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72a51000
process_handle: 0xffffffff
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: 0x7253b000
process_handle: 0xffffffff
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: 0x73660000
process_handle: 0xffffffff
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: 0x73bc1000
process_handle: 0xffffffff
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: 0x735c1000
process_handle: 0xffffffff
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: 0x73584000
process_handle: 0xffffffff
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: 0x73bc2000
process_handle: 0xffffffff
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: 0x73951000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2740
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x7253b000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2740
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73660000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2740
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73bc1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2740
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x735c1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2740
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73584000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2740
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73bc2000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2740
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73951000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x7253b000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73660000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73bc1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x735c1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73584000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73bc2000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73951000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x75d41000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x75e61000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x76161000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73931000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73bb1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73471000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73921000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73441000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72c01000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2832
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x764b1000
process_handle: 0xffffffff
1 0 0
section {u'size_of_data': u'0x0000fa00', u'virtual_address': u'0x004b6000', u'entropy': 6.839277008288167, u'name': u'.reloc', u'virtual_size': u'0x0000f9bc'} entropy 6.83927700829 description A section with a high entropy has been found
Lionic Trojan.Win32.Generic.4!c
Cynet Malicious (score: 100)
ALYac Gen:Variant.Fragtor.633164
VIPRE Gen:Variant.Fragtor.633164
Sangfor Downloader.Win32.Fragtor.Vfk4
BitDefender Gen:Variant.Fragtor.633164
K7GW Trojan-Downloader ( 005b37881 )
Arcabit Trojan.Fragtor.D9A94C
Symantec ML.Attribute.HighConfidence
Elastic Windows.Trojan.Matanbuchus
ESET-NOD32 a variant of Win32/TrojanDownloader.Agent.HOR
Avast Win32:TrojanX-gen [Trj]
Alibaba TrojanDownloader:Win32/Generic.a31e357c
MicroWorld-eScan Gen:Variant.Fragtor.633164
Rising Trojan.ShellCodeLoader!1.F9AF (CLASSIC)
Emsisoft Gen:Variant.Fragtor.633164 (B)
F-Secure Trojan.TR/AVI.Agent.wiclm
BitDefenderTheta Gen:NN.ZedlaF.36812.0q4@a4wTOKo
TrendMicro Trojan.Win32.MATANBUCHUS.YXEIDZ
McAfeeD ti!795778587D86
FireEye Generic.mg.9b73c82d8f0e6cae
Sophos Mal/Generic-S
SentinelOne Static AI - Suspicious PE
Webroot W32.Malware.Gen
Google Detected
Avira TR/AVI.Agent.wiclm
MAX malware (ai score=81)
Antiy-AVL Trojan/Win32.Agent
Microsoft Trojan:Win32/Wacatac.B!ml
GData Gen:Variant.Fragtor.633164
McAfee Artemis!9B73C82D8F0E
DeepInstinct MALICIOUS
Malwarebytes Trojan.Downloader
Ikarus Trojan-Downloader.Win32.Agent
TrendMicro-HouseCall Trojan.Win32.MATANBUCHUS.YXEIDZ
Tencent Malware.Win32.Gencirc.1418d618
Fortinet W32/Agent.HOR!tr.dldr
AVG Win32:TrojanX-gen [Trj]
Paloalto generic.ml
alibabacloud Trojan[downloader]:Win/Wacatac.B9nj