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fub23489bgf8uy32bf23%27r.exe

Malicious Library UPX PE32 PE File
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6401 July 11, 2023, 6:40 p.m. July 11, 2023, 6:44 p.m.
Size 2.9MB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 909570c37d5cd3165461458d9cd60c4b
SHA256 4766063b1078d7f10cf8ba01b2a6116ecccd9a617f1ad2e0912a869d0c42772c
CRC32 685CC530
ssdeep 49152:G654FkJ0qNvcnjHssqR+2lL4teY0R9wzbTmPn5RkW5tTSCLW71:G654FknNojHsNR+PD0RCTmPn5S4tT5Lo
Yara
  • UPX_Zero - UPX packed file
  • Malicious_Library_Zero - Malicious_Library
  • PE_Header_Zero - PE File Signature
  • IsPE32 - (no description)

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

Time & API Arguments Status Return Repeated

IsDebuggerPresent

 0 0
Time & API Arguments Status Return Repeated

GlobalMemoryStatusEx

 1 1 0
packer Armadillo v1.71
Time & API Arguments Status Return Repeated

__exception__

 stacktrace: 
RtlpNtEnumerateSubKey+0x2a2b isupper-0x4e2b ntdll+0xcf559 @ 0x76fdf559
RtlpNtEnumerateSubKey+0x2b0b isupper-0x4d4b ntdll+0xcf639 @ 0x76fdf639
RtlUlonglongByteSwap+0xba5 RtlFreeOemString-0x20d35 ntdll+0x7df95 @ 0x76f8df95
free+0x39 memcpy-0x43 msvcrt+0x98cd @ 0x760b98cd
fub23489bgf8uy32bf23%27r+0x13a9 @ 0x4013a9
fub23489bgf8uy32bf23%27r+0x115f @ 0x40115f
fub23489bgf8uy32bf23%27r+0x6abc @ 0x406abc

exception.instruction_r: eb 12 8b 45 ec 8b 08 8b 09 50 51 e8 6f ff ff ff
exception.symbol: RtlpNtEnumerateSubKey+0x1b25 isupper-0x5d31 ntdll+0xce653
exception.instruction: jmp 0x76fde667
exception.module: ntdll.dll
exception.exception_code: 0xc0000374
exception.offset: 845395
exception.address: 0x76fde653
registers.esp: 1636712
registers.edi: 1637248
registers.eax: 1636728
registers.ebp: 1636832
registers.edx: 0
registers.ebx: 0
registers.esi: 7536640
registers.ecx: 2147483647
1 0 0
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 2556
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
Bkav W32.AIDetectMalware
Lionic Trojan.Win32.Stealer.tsi1
ClamAV Win.Keylogger.Gencbl-9969771-0
McAfee Artemis!909570C37D5C
Cylance unsafe
Sangfor Trojan.Win32.Agent.Vt15
Cyren W32/Dropper.EM.gen!Eldorado
Symantec Trojan.Gen.2
Elastic malicious (high confidence)
ESET-NOD32 Win32/Packed.7Zip.AI
Avast Win32:Evo-gen [Trj]
Kaspersky UDS:Trojan-Spy.MSIL.Stealer.evw
Tencent Malware.Win32.Gencirc.10bebdd2
McAfee-GW-Edition Artemis!Trojan
Sophos Mal/Generic-S
Gridinsoft Trojan.Agent.dd!c
Microsoft Trojan:Win32/Wacatac.B!ml
ZoneAlarm UDS:Trojan-Spy.MSIL.Stealer.evw
GData Win32.Backdoor.DCRat.37T4UK
AhnLab-V3 Trojan/Win.Evo-gen.R582204
Malwarebytes Trojan.Dropper
AVG Win32:Evo-gen [Trj]
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_60% (W)