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laryyyyy.exe

UPX Malicious Library Downloader HTTP ScreenShot Create Service KeyLogger Internet API P2P DGA Http API persistence FTP Socket Escalate priviledges DNS Code injection PWS Sniff Audio Steal credential OS Processor Check AntiDebug PE64 PE File AntiVM PE32
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6401 March 2, 2024, 6:38 p.m. March 2, 2024, 6:41 p.m.
Size 293.0KB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 83c6f7d8026e3b966329e8c39a2c9e73
SHA256 d963392aa3f2cfe80e55734fdb2e7db55b99309935031e6c7a034cca62ffd3c9
CRC32 2DEBC70F
ssdeep 3072:D3Q9NpCJxUNtjipXFi+PlZlKG6ZEhGFUx+3Ynlhs34jljeLnCQS:DmNMUNdiyoKcwxIwASA
PDB Path C:\Users\Administrator\Documents\Work\DemProject\Output\Loader\Release\Loader_Release_Win32.pdb
Yara
  • Malicious_Library_Zero - Malicious_Library
  • PE_Header_Zero - PE File Signature
  • IsPE32 - (no description)
  • UPX_Zero - UPX packed file
  • OS_Processor_Check_Zero - OS Processor Check

Name Response Post-Analysis Lookup
jelepenorocks.com
A 54.39.152.114
54.39.152.114
IP Address Status Action
164.124.101.2 Active Moloch
54.39.152.114 Active Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

GetComputerNameA

 computer_name: TEST22-PC
1 1 0
Time & API Arguments Status Return Repeated

IsDebuggerPresent

 0 0

IsDebuggerPresent

 0 0
Time & API Arguments Status Return Repeated

WriteConsoleW

 buffer: C:\Users\test22\AppData\Roaming\Demm>
console_handle: 0x00000007
1 1 0

WriteConsoleW

 buffer: ping
console_handle: 0x00000007
1 1 0

WriteConsoleW

 buffer: -n 2 127.0.0.1
console_handle: 0x00000007
1 1 0

WriteConsoleW

 buffer: nul
console_handle: 0x00000007
1 1 0

WriteConsoleW

 buffer: C:\Users\test22\AppData\Roaming\Demm>
console_handle: 0x00000007
1 1 0

WriteConsoleW

 buffer: start
console_handle: 0x00000007
1 1 0

WriteConsoleW

 buffer: "" "C:\Users\test22\AppData\Roaming\Demm\client.exe"
console_handle: 0x00000007
1 1 0

WriteConsoleW

 buffer: C:\Users\test22\AppData\Roaming\Demm>
console_handle: 0x00000007
1 1 0

WriteConsoleW

 buffer: del
console_handle: 0x00000007
1 1 0

WriteConsoleW

 buffer: "C:\Users\test22\AppData\Roaming\Demm\launch.bat"
console_handle: 0x00000007
1 1 0

WriteConsoleW

 buffer: The batch file cannot be found.
console_handle: 0x0000000b
1 1 0
pdb_path C:\Users\Administrator\Documents\Work\DemProject\Output\Loader\Release\Loader_Release_Win32.pdb
Time & API Arguments Status Return Repeated

GlobalMemoryStatusEx

 1 1 0
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 2536
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: 2812
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000000007304c000
process_handle: 0xffffffffffffffff
1 0 0
file C:\Users\test22\AppData\Roaming\Demm\client.exe
file C:\Users\test22\AppData\Roaming\Demm\curl.exe
file C:\Users\test22\AppData\Roaming\Demm\launch.bat
file C:\Users\test22\AppData\Roaming\Demm\launch.bat
file C:\Users\test22\AppData\Roaming\Demm\client.exe
file C:\Users\test22\AppData\Roaming\Demm\curl.exe
description Create a windows service rule Create_Service
description Communications over RAW Socket rule Network_TCP_Socket
description Communication using DGA rule Network_DGA
description Match Windows Http API call rule Str_Win32_Http_API
description Take ScreenShot rule ScreenShot
description Escalate priviledges rule Escalate_priviledges
description Steal credential rule local_credential_Steal
description PWS Memory rule Generic_PWS_Memory_Zero
description Record Audio rule Sniff_Audio
description Communications over HTTP rule Network_HTTP
description Communications use DNS rule Network_DNS
description Code injection with CreateRemoteThread in a remote process rule Code_injection
description (no description) rule DebuggerCheck__GlobalFlags
description (no description) rule DebuggerCheck__QueryInfo
description (no description) rule DebuggerCheck__RemoteAPI
description (no description) rule DebuggerHiding__Thread
description (no description) rule DebuggerHiding__Active
description (no description) rule DebuggerException__ConsoleCtrl
description (no description) rule DebuggerException__SetConsoleCtrl
description (no description) rule ThreadControl__Context
description (no description) rule SEH__vectored
description (no description) rule Check_Dlls
description Checks if being debugged rule anti_dbg
description Anti-Sandbox checks for ThreatExpert rule antisb_threatExpert
description Bypass DEP rule disable_dep
description Affect hook table rule win_hook
description File Downloader rule Network_Downloader
description Match Windows Inet API call rule Str_Win32_Internet_API
description Install itself for autorun at Windows startup rule Persistence
description Communications over FTP rule Network_FTP
description Run a KeyLogger rule KeyLogger
description Communications over P2P network rule Network_P2P_Win
cmdline ping -n 2 127.0.0.1
Process injection Process 2692 resumed a thread in remote process 2812
Time & API Arguments Status Return Repeated

NtResumeThread

 thread_handle: 0x00000088
suspend_count: 0
process_identifier: 2812
1 0 0
Lionic Trojan.Win32.Agentb.X!c
Cynet Malicious (score: 100)
Skyhigh BehavesLike.Win32.NetLoader.dh
ALYac Gen:Variant.Jaik.146768
Cylance unsafe
VIPRE Gen:Variant.Jaik.146768
Sangfor Trojan.Win32.Agent.Vdsj
BitDefender Gen:Variant.Jaik.146768
Arcabit Trojan.Jaik.D23D50
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/TrojanDownloader.Agent.HNR
McAfee Artemis!83C6F7D8026E
Kaspersky HEUR:Trojan.Win32.Agentb.gen
Alibaba TrojanDownloader:Win32/Generic.2b68bae0
MicroWorld-eScan Gen:Variant.Jaik.146768
Emsisoft Gen:Variant.Jaik.146768 (B)
F-Secure Trojan.TR/Dldr.Agent.ffafq
TrendMicro Trojan.Win32.AMADEY.YXEB3Z
FireEye Gen:Variant.Jaik.146768
Sophos Mal/Generic-S
Ikarus Trojan-Downloader.Win32.Agent
Webroot W32.Malware.Gen
Google Detected
Avira TR/Dldr.Agent.ffafq
MAX malware (ai score=87)
Antiy-AVL Trojan/Win32.Phonzy
Kingsoft Win32.Trojan.Agentb.a
Gridinsoft Trojan.Win32.Agent.sa
Microsoft Trojan:Win32/Casdet!rfn
ZoneAlarm HEUR:Trojan.Win32.Agentb.gen
GData Gen:Variant.Jaik.146768
BitDefenderTheta Gen:NN.ZexaE.36744.suW@aK5ZIjii
DeepInstinct MALICIOUS
Malwarebytes Trojan.Crypt
Panda Trj/Chgt.AD
TrendMicro-HouseCall Trojan.Win32.AMADEY.YXEB3Z
Fortinet W32/PossibleThreat
CrowdStrike win/malicious_confidence_100% (W)