Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	Sept. 28, 2021, 1:45 p.m.	Sept. 28, 2021, 2:06 p.m.

Size	840.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`dff3bf025dcd487a2f0fb22b4ccf8998`
SHA256	`230b56b1d072725eff3a0e100515ba924377c9f0a79308bbfa3123269ee23d56`
CRC32	`5C6A59A3`
ssdeep	`12288:JIR5so4GVamo1M3de8zo70QuynMwr/amKEDm4fgGvSw24MLGhovWdo9S7LCn1tNP:3fqIFUF+W2L0YvUrzmOSha+u`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware Is_DotNET_EXE - (no description) Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT IsPE32 - (no description) Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

harshmanzx.exe "C:\Users\test22\AppData\Local\Temp\harshmanzx.exe"
1960
- harshmanzx.exe "C:\Users\test22\AppData\Local\Temp\harshmanzx.exe"
  2168

Name	Response	Post-Analysis Lookup
www.yaotiaoshiguang.top
www.spdrum.com	CNAME spdrum.com A 34.102.136.180	34.102.136.180

IP Address	Status	Action
164.124.101.2	Active	Moloch
34.102.136.180	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
UDP 192.168.56.102:64034 -> 164.124.101.2:53	2023883	ET DNS Query to a *.top domain - Likely Hostile	Potentially Bad Traffic
TCP 192.168.56.102:49166 -> 34.102.136.180:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49166 -> 34.102.136.180:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49166 -> 34.102.136.180:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected

Suricata TLS

No Suricata TLS

Checks if process is being debugged by a debugger (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Sept. 28, 2021, 1:45 p.m.			0	0
IsDebuggerPresent Sept. 28, 2021, 1:45 p.m.			0	0

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx Sept. 28, 2021, 1:45 p.m.		1	1	0

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

HTTP traffic contains suspicious features which may be indicative of malware related traffic (1 event)

suspicious_features

GET method with no useragent header

suspicious_request

GET http://www.spdrum.com/hht8/?s0=akqkC1qa6osu+VkyIEAfeKsivhg8s+4l2pIhgwz5IUSXm2iFyKCcV1HI067tCuSIbGLBV4bv&CZ=7nH8XRk

Performs some HTTP requests (1 event)

request

GET http://www.spdrum.com/hht8/?s0=akqkC1qa6osu+VkyIEAfeKsivhg8s+4l2pIhgwz5IUSXm2iFyKCcV1HI067tCuSIbGLBV4bv&CZ=7nH8XRk

Resolves a suspicious Top Level Domain (TLD) (1 event)

domain

www.yaotiaoshiguang.top

description

Generic top level domain TLD

Allocates read-write-execute memory (usually to unpack itself) (32 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 458752 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00440000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00470000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x731a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x731a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 524288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00960000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00462000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004d5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004db000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b00000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b01000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x70692000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004c6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b06000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004bd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b07000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b08000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b0e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f70000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 20480 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f71000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f76000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f77000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f78000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f79000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 1960 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f7a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 28, 2021, 2:05 p.m.	process_identifier: 2168 region_size: 3158016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e0000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x000b8800', u'virtual_address': u'0x00002000', u'entropy': 7.047552150069931, u'name': u'.text', u'virtual_size': u'0x000b87d8'}

entropy

7.04755215007

description

A section with a high entropy has been found

entropy

0.878571428571

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 event)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Sept. 28, 2021, 2:05 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (7 events)

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

Allocates execute permission to another process indicative of possible code injection (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 2168 region_size: 192512 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: 0x0000025c	1	0	0

Potential code injection by writing to the memory of another process (2 events)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 28, 2021, 1:45 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELÑ?à Òñð@ð@.textôÑÒ ` base_address: 0x00400000 process_identifier: 2168 process_handle: 0x0000025c	1	1	0
WriteProcessMemory Sept. 28, 2021, 1:45 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2168 process_handle: 0x0000025c	1	1	0

Code injection by writing an executable or DLL to the memory of another process (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 28, 2021, 1:45 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELÑ?à Òñð@ð@.textôÑÒ ` base_address: 0x00400000 process_identifier: 2168 process_handle: 0x0000025c	1	1	0

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 1960 called NtSetContextThread to modify thread in remote process 2168
NtSetContextThread Sept. 28, 2021, 1:45 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4321680 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000258 process_identifier: 2168	1	0	0

Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 1960 resumed a thread in remote process 2168
NtResumeThread Sept. 28, 2021, 1:45 p.m.	thread_handle: 0x00000258 suspend_count: 1 process_identifier: 2168	1	0	0

File has been identified by 22 AntiVirus engines on VirusTotal as malicious (22 events)

Lionic	Trojan.Multi.Generic.4!c
Elastic	malicious (high confidence)
McAfee	Artemis!DFF3BF025DCD
Cylance	Unsafe
Cyren	W32/MSIL_Kryptik.FRC.gen!Eldorado
Symantec	Scr.Malcode!gdn30
ESET-NOD32	a variant of MSIL/Kryptik.ACXQ
APEX	Malicious
Paloalto	generic.ml
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
Avast	Win32:MalwareX-gen [Trj]
Tencent	Win32.Trojan.Inject.Auto
Sophos	Mal/Generic-S
McAfee-GW-Edition	Artemis!Trojan
FireEye	Gen:Variant.Bulz.766082
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
Cynet	Malicious (score: 100)
MAX	malware (ai score=93)
Malwarebytes	Malware.AI.479075376
Fortinet	MSIL/GenKryptik.FLEG!tr
AVG	Win32:MalwareX-gen [Trj]
CrowdStrike	win/malicious_confidence_100% (W)

Executed a process and injected code into it, probably while unpacking (11 events)

Time & API	Arguments	Status	Return
NtResumeThread Sept. 28, 2021, 1:45 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1960	1	0
NtResumeThread Sept. 28, 2021, 1:45 p.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 1960	1	0
NtResumeThread Sept. 28, 2021, 1:45 p.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 1960	1	0
CreateProcessInternalW Sept. 28, 2021, 1:45 p.m.	thread_identifier: 2428 thread_handle: 0x00000258 process_identifier: 2168 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\harshmanzx.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\harshmanzx.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x0000025c	1	1
NtGetContextThread Sept. 28, 2021, 1:45 p.m.	thread_handle: 0x00000258	1	0
NtAllocateVirtualMemory Sept. 28, 2021, 1:45 p.m.	process_identifier: 2168 region_size: 192512 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: 0x0000025c	1	0
WriteProcessMemory Sept. 28, 2021, 1:45 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELÑ?à Òñð@ð@.textôÑÒ ` base_address: 0x00400000 process_identifier: 2168 process_handle: 0x0000025c	1	1
WriteProcessMemory Sept. 28, 2021, 1:45 p.m.	buffer: base_address: 0x00401000 process_identifier: 2168 process_handle: 0x0000025c	1	1
WriteProcessMemory Sept. 28, 2021, 1:45 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2168 process_handle: 0x0000025c	1	1
NtSetContextThread Sept. 28, 2021, 1:45 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4321680 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000258 process_identifier: 2168	1	0
NtResumeThread Sept. 28, 2021, 1:45 p.m.	thread_handle: 0x00000258 suspend_count: 1 process_identifier: 2168	1	0

harshmanzx.exe

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