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TiWorker.exe

.NET framework(MSIL) AntiDebug PE File PE32 .NET EXE AntiVM
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6403_us Sept. 21, 2023, 9:26 a.m. Sept. 21, 2023, 9:28 a.m.
Size 604.0KB
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5 e10fec549c39c3274dcda749ec3a7119
SHA256 b70719f9588ede8d438d20b549b4fd430c9363eea7dd42e8a15be7d2a520257a
CRC32 CE1CB67B
ssdeep 12288:of1Qxpw8pplE3iifF2iRRv7lAscevzlfgzvulAvheD1P/wOwJ:Vxpw8CF7l9c25gzvulAc1/Z0
Yara
  • PE_Header_Zero - PE File Signature
  • IsPE32 - (no description)
  • Is_DotNET_EXE - (no description)
  • Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

Name Response Post-Analysis Lookup
www.xclshiye.com
A 154.204.197.87
154.204.197.87
www.xnkm.monster
A 206.238.21.88
206.238.21.88
www.sqlite.org
A 45.33.6.223
45.33.6.223
IP Address Status Action
154.204.197.87 Active Moloch
164.124.101.2 Active Moloch
206.238.21.88 Active Moloch
45.33.6.223 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

GlobalMemoryStatusEx

 1 1 0
request POST http://www.xclshiye.com/ekss/
request GET http://www.xclshiye.com/ekss/?IsCSSlG=kHdraKEfjB12B9p7l0zuiFs0jFsPsK2ty+h3/NWt5GpHSXbsL17DJmxeUix/PqfBxVIu6n00WNchBCHR2+SzfbFa6JaE1snn4Qg/Xqk=&90PB=YunUmQDZezap
request GET http://www.sqlite.org/2018/sqlite-dll-win32-x86-3240000.zip
request GET http://www.sqlite.org/2016/sqlite-dll-win32-x86-3140000.zip
request GET http://www.sqlite.org/2017/sqlite-dll-win32-x86-3190000.zip
request POST http://www.xclshiye.com/ekss/
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 2031616
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x009e0000
allocation_type: 8192 (MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00b90000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 1516
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73f31000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 1516
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73f32000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 917504
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00420000
allocation_type: 8192 (MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x004c0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00282000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x002b5000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x002bb000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x002b7000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0029c000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
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 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0028a000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x002aa000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x002a7000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
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 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 16384
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006f1000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x002a6000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006f5000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006f6000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006f7000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0028c000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006f8000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006f9000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0029d000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0029e000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006fa000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006fb000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006fc000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006fd000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1516
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006fe000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2588
region_size: 3158016
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x009f0000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2684
region_size: 3158016
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x02220000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0
file C:\Users\test22\AppData\Local\Google\Chrome\User Data\
file C:\Users\test22\AppData\Local\Temp\TiWorker.exe
file C:\Users\test22\AppData\Local\Temp\TiWorker.exe
section {u'size_of_data': u'0x00094800', u'virtual_address': u'0x00002000', u'entropy': 7.960937877373516, u'name': u'.text', u'virtual_size': u'0x000947c0'} entropy 7.96093787737 description A section with a high entropy has been found
entropy 0.986710963455 description Overall entropy of this PE file is high
Time & API Arguments Status Return Repeated

LookupPrivilegeValueW

 system_name:
privilege_name: SeDebugPrivilege
1 1 0

LookupPrivilegeValueW

 system_name:
privilege_name: SeDebugPrivilege
1 1 0
description (no description) rule DebuggerCheck__GlobalFlags
description (no description) rule DebuggerCheck__QueryInfo
description (no description) rule DebuggerHiding__Thread
description (no description) rule DebuggerHiding__Active
description (no description) rule ThreadControl__Context
description (no description) rule SEH__vectored
description Bypass DEP rule disable_dep
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

 process_identifier: 2588
region_size: 233472
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x000002c4
1 0 0
Time & API Arguments Status Return Repeated

WriteProcessMemory

 buffer: MZERèXƒè ‹ÈƒÀ<‹ÁƒÀ(ÿᐸº´ Í!¸LÍ!This program cannot be run in DOS mode. $y  =`gó=`gó=`gó¦¨ó:`gó¦ªó<`gó¦«ó<`góRich=`góPELWÚ-Zà  €ð@@.text´€ `
base_address: 0x00400000
process_identifier: 2588
process_handle: 0x000002c4
1 1 0

WriteProcessMemory

 buffer: @
base_address: 0x7efde008
process_identifier: 2588
process_handle: 0x000002c4
1 1 0
Time & API Arguments Status Return Repeated

WriteProcessMemory

 buffer: MZERèXƒè ‹ÈƒÀ<‹ÁƒÀ(ÿᐸº´ Í!¸LÍ!This program cannot be run in DOS mode. $y  =`gó=`gó=`gó¦¨ó:`gó¦ªó<`gó¦«ó<`góRich=`góPELWÚ-Zà  €ð@@.text´€ `
base_address: 0x00400000
process_identifier: 2588
process_handle: 0x000002c4
1 1 0
Process injection Process 1516 called NtSetContextThread to modify thread in remote process 2588
Time & API Arguments Status Return Repeated

NtSetContextThread

 registers.eip: 0
registers.esp: 0
registers.edi: 0
registers.eax: 4199920
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x000002c0
process_identifier: 2588
1 0 0
Process injection Process 1516 resumed a thread in remote process 2588
Time & API Arguments Status Return Repeated

NtResumeThread

 thread_handle: 0x000002c0
suspend_count: 1
process_identifier: 2588
1 0 0
dead_host 206.238.21.88:80
Time & API Arguments Status Return Repeated

NtResumeThread

 thread_handle: 0x000000dc
suspend_count: 1
process_identifier: 1516
1 0 0

NtResumeThread

 thread_handle: 0x00000158
suspend_count: 1
process_identifier: 1516
1 0 0

NtResumeThread

 thread_handle: 0x00000194
suspend_count: 1
process_identifier: 1516
1 0 0

NtResumeThread

 thread_handle: 0x000002b8
suspend_count: 1
process_identifier: 1516
1 0 0

NtGetContextThread

 thread_handle: 0x000000ec
1 0 0

NtGetContextThread

 thread_handle: 0x000000ec
1 0 0

NtResumeThread

 thread_handle: 0x000000ec
suspend_count: 1
process_identifier: 1516
1 0 0

CreateProcessInternalW

 thread_identifier: 2592
thread_handle: 0x000002c0
process_identifier: 2588
current_directory:
filepath: C:\Users\test22\AppData\Local\Temp\TiWorker.exe
track: 1
command_line:
filepath_r: C:\Users\test22\AppData\Local\Temp\TiWorker.exe
stack_pivoted: 0
creation_flags: 134217732 (CREATE_NO_WINDOW|CREATE_SUSPENDED)
inherit_handles: 0
process_handle: 0x000002c4
1 1 0

NtGetContextThread

 thread_handle: 0x000002c0
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2588
region_size: 233472
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x000002c4
1 0 0

WriteProcessMemory

 buffer: MZERèXƒè ‹ÈƒÀ<‹ÁƒÀ(ÿᐸº´ Í!¸LÍ!This program cannot be run in DOS mode. $y  =`gó=`gó=`gó¦¨ó:`gó¦ªó<`gó¦«ó<`góRich=`góPELWÚ-Zà  €ð@@.text´€ `
base_address: 0x00400000
process_identifier: 2588
process_handle: 0x000002c4
1 1 0

WriteProcessMemory

 buffer:
base_address: 0x00401000
process_identifier: 2588
process_handle: 0x000002c4
1 1 0

WriteProcessMemory

 buffer: @
base_address: 0x7efde008
process_identifier: 2588
process_handle: 0x000002c4
1 1 0

NtSetContextThread

 registers.eip: 0
registers.esp: 0
registers.edi: 0
registers.eax: 4199920
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x000002c0
process_identifier: 2588
1 0 0

NtResumeThread

 thread_handle: 0x000002c0
suspend_count: 1
process_identifier: 2588
1 0 0

CreateProcessInternalW

 thread_identifier: 2892
thread_handle: 0x00000338
process_identifier: 2888
current_directory:
filepath: C:\Program Files\Mozilla Firefox\firefox.exe
track: 1
command_line:
filepath_r: C:\Program Files\Mozilla Firefox\Firefox.exe
stack_pivoted: 0
creation_flags: 12 (CREATE_SUSPENDED|DETACHED_PROCESS)
inherit_handles: 0
process_handle: 0x0000037c
1 1 0
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Cylance unsafe
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BitDefenderTheta Gen:NN.ZemsilF.36722.Lm0@aCoVgnb
VirIT Trojan.Win32.MSIL_Heur.A
Cyren W32/MSIL_Troj.CVK.gen!Eldorado
Symantec Scr.Malcode!gdn34
tehtris Generic.Malware
ESET-NOD32 a variant of MSIL/Kryptik.AJRT
Cynet Malicious (score: 100)
APEX Malicious
Kaspersky HEUR:Trojan-PSW.MSIL.Agensla.gen
BitDefender Trojan.GenericKD.69380021
Avast Win32:PWSX-gen [Trj]
Emsisoft Trojan.GenericKD.69381484 (B)
F-Secure Trojan.TR/AD.Swotter.dvwyd
TrendMicro TrojanSpy.MSIL.KRYPTIK.USPAXIK23
McAfee-GW-Edition BehavesLike.Win32.Generic.jc
Trapmine malicious.high.ml.score
FireEye Generic.mg.e10fec549c39c327
Sophos Troj/Krypt-ABH
SentinelOne Static AI - Malicious PE
Webroot W32.Trojan.Gen
Avira TR/AD.Swotter.dvwyd
Antiy-AVL Trojan[PSW]/MSIL.Agensla
Gridinsoft Trojan.Win32.Gen.sa
Microsoft Trojan:MSIL/AgentTesla.RVAK!MTB
ZoneAlarm HEUR:Trojan-PSW.MSIL.Agensla.gen
GData Trojan.GenericKD.69381484
Google Detected
MAX malware (ai score=85)
Malwarebytes Trojan.MalPack.PNG.Generic
Panda Trj/Chgt.AD
TrendMicro-HouseCall TrojanSpy.MSIL.KRYPTIK.USPAXIK23
Rising Malware.Obfus/MSIL@AI.94 (RDM.MSIL2:a1X5y/MXgmTM37/giXE+bQ)
Ikarus Trojan.MSIL.Agent
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/Kryptik.AJRT!tr
AVG Win32:PWSX-gen [Trj]
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_100% (W)