Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	April 28, 2021, 5:08 p.m.	April 28, 2021, 5:10 p.m.

Size	15.9MB
Type	PE32+ executable (DLL) (GUI) x86-64, for MS Windows
MD5	`ee03a7aafeaa2e4b937066e5efe8016f`
SHA256	`071726ffe3567442cc251bb3bf1b72db413081cbe1a41483c8cc230c31834816`
CRC32	`3AA46985`
ssdeep	`196608:TtPW0qJXS7S/PzVjqjKj4U1tc18OXVmJXSMKAQPJjDqPXDKw9AHurr6:Tt6Jjvj1tc1XVmJXvKAykPXOwuHh`
Yara	PE_Header_Zero - PE File Signature IsDLL - (no description) OS_Processor_Check_Zero - OS Processor Check IsPE64 - (no description)

rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,PHAEbowsFCQddE9m
112
- rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,PHAEbowsFCQddE9m
  2220
rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,TMethodImplementationIntercept
2428
- rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,TMethodImplementationIntercept
  1080
rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,
2624
rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,dbk_fcall_wrapper
2112
- rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,dbk_fcall_wrapper
  2020
rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,dbkFCallWrapperAddr
2492
- rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,dbkFCallWrapperAddr
  2388
rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,
2812

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

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent April 28, 2021, 5:01 p.m.			0	0
IsDebuggerPresent April 28, 2021, 5:01 p.m.			0	0
IsDebuggerPresent April 28, 2021, 5:01 p.m.			0	0
IsDebuggerPresent April 28, 2021, 5:01 p.m.			0	0

The executable contains unknown PE section names indicative of a packer (could be a false positive) (13 events)

section	?MYF.v\x1d%
section	bX,7Ic,:
section	7vVtIR\x1fP
section	8:!CD-Y#
section	lX9\x1cFMLW
section	YT;jIN:!
section	B;bdgtRg
section	TD_8>Y0q
section	=\Q-FAQc
section	\x1c*\x1eHAdSP
section	V:D8)cUm
section	S%w9EedK
section	vdR&<rVA

One or more processes crashed (4 events)

Time & API	Arguments	Status
__exception__ April 28, 2021, 5:01 p.m.	stacktrace: dbkFCallWrapperAddr+0x774d22 uduxwumdrv+0xe13fba @ 0x2c53fba dbkFCallWrapperAddr+0x72c6dd uduxwumdrv+0xdcb975 @ 0x2c0b975 0xc20c0 0xbe558 exception.instruction_r: 90 68 c1 bc a9 dc e8 ec c8 07 00 68 81 bc 22 0d exception.instruction: nop exception.exception_code: 0x80000004 exception.symbol: dbkFCallWrapperAddr+0x774d22 uduxwumdrv+0xe13fba exception.address: 0x2c53fba registers.r14: 5 registers.r15: 0 registers.rcx: 3735929054 registers.rsi: 783744 registers.r10: -1949259296 registers.rbx: 783024 registers.rsp: 2552864 registers.r11: 84 registers.r8: 655420 registers.r9: 43840 registers.rdx: 361 registers.r12: 45198687 registers.rbp: 775520 registers.rdi: 783264 registers.rax: 3668515371 registers.r13: 0	1
__exception__ April 28, 2021, 5:01 p.m.	stacktrace: dbkFCallWrapperAddr+0x774d22 uduxwumdrv+0xe13fba @ 0x2a83fba dbkFCallWrapperAddr+0x72c6dd uduxwumdrv+0xdcb975 @ 0x2a3b975 0x2720e0 0x26e578 exception.instruction_r: 90 68 c1 bc a9 dc e8 ec c8 07 00 68 81 bc 22 0d exception.instruction: nop exception.exception_code: 0x80000004 exception.symbol: dbkFCallWrapperAddr+0x774d22 uduxwumdrv+0xe13fba exception.address: 0x2a83fba registers.r14: 5 registers.r15: 0 registers.rcx: 3735929054 registers.rsi: 2553248 registers.r10: -1951159840 registers.rbx: 2552528 registers.rsp: 782624 registers.r11: 84 registers.r8: 655420 registers.r9: 43840 registers.rdx: 361 registers.r12: 43298143 registers.rbp: 2545024 registers.rdi: 2552768 registers.rax: 3678383797 registers.r13: 0	1
__exception__ April 28, 2021, 5:01 p.m.	stacktrace: dbkFCallWrapperAddr+0x774d22 uduxwumdrv+0xe13fba @ 0x2af3fba dbkFCallWrapperAddr+0x72c6dd uduxwumdrv+0xdcb975 @ 0x2aab975 0x2620e0 0x25e578 exception.instruction_r: 90 68 c1 bc a9 dc e8 ec c8 07 00 68 81 bc 22 0d exception.instruction: nop exception.exception_code: 0x80000004 exception.symbol: dbkFCallWrapperAddr+0x774d22 uduxwumdrv+0xe13fba exception.address: 0x2af3fba registers.r14: 5 registers.r15: 0 registers.rcx: 3735929054 registers.rsi: 2487712 registers.r10: -1950701088 registers.rbx: 2486992 registers.rsp: 783312 registers.r11: 84 registers.r8: 655420 registers.r9: 43840 registers.rdx: 361 registers.r12: 43756895 registers.rbp: 2479488 registers.rdi: 2487232 registers.rax: 3450036846 registers.r13: 0	1
__exception__ April 28, 2021, 5:01 p.m.	stacktrace: dbkFCallWrapperAddr+0x774d22 uduxwumdrv+0xe13fba @ 0x2a83fba dbkFCallWrapperAddr+0x72c6dd uduxwumdrv+0xdcb975 @ 0x2a3b975 0x2f3000 0x2ef508 exception.instruction_r: 90 68 c1 bc a9 dc e8 ec c8 07 00 68 81 bc 22 0d exception.instruction: nop exception.exception_code: 0x80000004 exception.symbol: dbkFCallWrapperAddr+0x774d22 uduxwumdrv+0xe13fba exception.address: 0x2a83fba registers.r14: 5 registers.r15: 0 registers.rcx: 3735929054 registers.rsi: 3081520 registers.r10: -1951159840 registers.rbx: 3080800 registers.rsp: 1831456 registers.r11: 84 registers.r8: 655420 registers.r9: 43840 registers.rdx: 361 registers.r12: 43298143 registers.rbp: 3069312 registers.rdi: 3081040 registers.rax: 3703324162 registers.r13: 0	1

The binary likely contains encrypted or compressed data indicative of a packer (5 events)

section

{u'size_of_data': u'0x00048a00', u'virtual_address': u'0x006b1000', u'entropy': 7.9991395216885115, u'name': u'TD_8>Y0q', u'virtual_size': u'0x000488e0'}

entropy

7.99913952169

description

A section with a high entropy has been found

section

{u'size_of_data': u'0x00050200', u'virtual_address': u'0x006fa000', u'entropy': 7.995932504638369, u'name': u'=\\Q-FAQc', u'virtual_size': u'0x000501c0'}

entropy

7.99593250464

description

A section with a high entropy has been found

section

{u'size_of_data': u'0x0057d000', u'virtual_address': u'0x0074b000', u'entropy': 7.863972219166107, u'name': u'\\x1c*\\x1eHAdSP', u'virtual_size': u'0x0057ce61'}

entropy

7.86397221917

description

A section with a high entropy has been found

section

{u'size_of_data': u'0x002ef600', u'virtual_address': u'0x00cc8000', u'entropy': 7.617840162915499, u'name': u'V:D8)cUm', u'virtual_size': u'0x002ef574'}

entropy

7.61784016292

description

A section with a high entropy has been found

entropy

0.566465303119

description

Overall entropy of this PE file is high

File has been identified by 31 AntiVirus engines on VirusTotal as malicious (31 events)

Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.Agent.FGHR
Cylance	Unsafe
CrowdStrike	win/malicious_confidence_100% (W)
K7GW	Spyware ( 005791d51 )
K7AntiVirus	Spyware ( 005791d51 )
Arcabit	Trojan.Agent.FGHR
Symantec	Trojan.Gen.2
ESET-NOD32	a variant of Win64/Spy.Mekotio.P
APEX	Malicious
Avast	Win64:Trojan-gen
BitDefender	Trojan.Agent.FGHR
AegisLab	Trojan.Win32.Fghr.4!c
Rising	Spyware.Mekotio!8.F5DF (CLOUD)
Ad-Aware	Trojan.Agent.FGHR
Emsisoft	Trojan.Agent.FGHR (B)
McAfee-GW-Edition	BehavesLike.Win64.Softcnapp.wc
FireEye	Generic.mg.ee03a7aafeaa2e4b
Sophos	Mal/Generic-S
Ikarus	Win32.Outbreak
Webroot	W32.Trojan.Gen
MAX	malware (ai score=83)
Kingsoft	Win32.Troj.Generic.a.(kcloud)
Gridinsoft	Trojan.Heur!.02296202
Microsoft	Trojan:Win32/Wacatac.B!ml
GData	Trojan.Agent.FGHR
McAfee	Artemis!EE03A7AAFEAA
Malwarebytes	Malware.AI.4211687409
TrendMicro-HouseCall	TROJ_FRS.VSNTDR21
Fortinet	W64/Mekotio.P!tr.spy
AVG	Win64:Trojan-gen

uDUxwumDrV.dll

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