Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	April 28, 2021, 4:14 p.m.	April 28, 2021, 4:16 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
2776
- rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,PHAEbowsFCQddE9m
  2020
rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,TMethodImplementationIntercept
1972
- rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,TMethodImplementationIntercept
  1596
rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,
1836
rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,dbk_fcall_wrapper
2988
- rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,dbk_fcall_wrapper
  2768
rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,dbkFCallWrapperAddr
2696
- rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,dbkFCallWrapperAddr
  1788
rundll32.exe "C:\Windows\System32\rundll32.exe" C:\Users\test22\AppData\Local\Temp\uDUxwumDrV.dll,
2692

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, 4:14 p.m.			0	0
IsDebuggerPresent April 28, 2021, 4:14 p.m.			0	0
IsDebuggerPresent April 28, 2021, 4:14 p.m.			0	0
IsDebuggerPresent April 28, 2021, 4:14 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, 4:14 p.m.	stacktrace: dbkFCallWrapperAddr+0x774d22 uduxwumdrv+0xe13fba @ 0x2a83fba dbkFCallWrapperAddr+0x72c6dd uduxwumdrv+0xdcb975 @ 0x2a3b975 0x2620c0 0x25e558 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: 2487680 registers.r10: -1951159840 registers.rbx: 2486960 registers.rsp: 1634128 registers.r11: 84 registers.r8: 655420 registers.r9: 43840 registers.rdx: 361 registers.r12: 43298143 registers.rbp: 2479456 registers.rdi: 2487200 registers.rax: 3518666448 registers.r13: 0	1
__exception__ April 28, 2021, 4:14 p.m.	stacktrace: dbkFCallWrapperAddr+0x774d22 uduxwumdrv+0xe13fba @ 0x2bd3fba dbkFCallWrapperAddr+0x72c6dd uduxwumdrv+0xdcb975 @ 0x2b8b975 0x413000 0x40f508 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: 0x2bd3fba registers.r14: 5 registers.r15: 0 registers.rcx: 3735929054 registers.rsi: 4261168 registers.r10: -1949783584 registers.rbx: 4260448 registers.rsp: 2552384 registers.r11: 84 registers.r8: 655420 registers.r9: 43840 registers.rdx: 361 registers.r12: 44674399 registers.rbp: 4248960 registers.rdi: 4260688 registers.rax: 3559952316 registers.r13: 0	1
__exception__ April 28, 2021, 4:14 p.m.	stacktrace: dbkFCallWrapperAddr+0x774d22 uduxwumdrv+0xe13fba @ 0x2a83fba dbkFCallWrapperAddr+0x72c6dd uduxwumdrv+0xdcb975 @ 0x2a3b975 0x3920e0 0x38e578 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: 3732896 registers.r10: -1951159840 registers.rbx: 3732176 registers.rsp: 2290368 registers.r11: 84 registers.r8: 655420 registers.r9: 43840 registers.rdx: 361 registers.r12: 43298143 registers.rbp: 3724672 registers.rdi: 3732416 registers.rax: 3451981747 registers.r13: 0	1
__exception__ April 28, 2021, 4:14 p.m.	stacktrace: dbkFCallWrapperAddr+0x774d22 uduxwumdrv+0xe13fba @ 0x2b23fba dbkFCallWrapperAddr+0x72c6dd uduxwumdrv+0xdcb975 @ 0x2adb975 0xd20e0 0xce578 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: 0x2b23fba registers.r14: 5 registers.r15: 0 registers.rcx: 3735929054 registers.rsi: 849312 registers.r10: -1950504480 registers.rbx: 848592 registers.rsp: 2749744 registers.r11: 84 registers.r8: 655420 registers.r9: 43840 registers.rdx: 361 registers.r12: 43953503 registers.rbp: 841088 registers.rdi: 848832 registers.rax: 3733268489 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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