Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	Oct. 19, 2021, 4:44 p.m.	Oct. 19, 2021, 4:46 p.m.

Size	493.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`655400c95408ab33a90686b581a100d0`
SHA256	`a0cea434baf3e56def0762e975e5c623c47f5ed75edbb6826ee594e260832c31`
CRC32	`B164BD09`
ssdeep	`12288:0SMAGXxpOltZEAAjfehqYxSLCC2rtqGA4u1nXTqmKAhIWwJf:xqgo4qnXnbhIWu`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware IsPE32 - (no description) Is_DotNET_EXE - (no description) Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

dllhost.exe "C:\Users\test22\AppData\Local\Temp\dllhost.exe"
1548
- dllhost.exe "C:\Users\test22\AppData\Local\Temp\dllhost.exe"
  1580

Name	Response	Post-Analysis Lookup
www.fourwaira.com	A 192.185.35.70 CNAME fourwaira.com	192.185.35.70
www.jamnvibez.com	A 172.67.74.94 A 104.26.14.140 A 104.26.15.140	104.26.14.140

IP Address	Status	Action
164.124.101.2	Active	Moloch
172.67.74.94	Active	Moloch
192.185.35.70	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.102:49166 -> 172.67.74.94:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49166 -> 172.67.74.94:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49166 -> 172.67.74.94:80	2031453	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49167 -> 192.185.35.70:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49167 -> 192.185.35.70:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49167 -> 192.185.35.70:80	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 Oct. 19, 2021, 4:44 p.m.			0	0
IsDebuggerPresent Oct. 19, 2021, 4:44 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 Oct. 19, 2021, 4:44 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 (2 events)

suspicious_features	GET method with no useragent header				suspicious_request	GET http://www.jamnvibez.com/kzk9/?FrJd4VD=RD97+sYQI0XqiDdkgpzgSdWBYlciYaDFU1FGUcVBT4psxDAeA+lJB7BpU+r7Fjhs4LDiOT9/&Vnw0Z=-Z2h6rwPQ2dhNVd
suspicious_features	GET method with no useragent header				suspicious_request	GET http://www.fourwaira.com/kzk9/?FrJd4VD=jpbsMCdQcyIiRjwJxwpW4+ck0RmyGC3M4w6i6YV8jHR4vv9J5XguPad0A8kXdPUVZ76zsTs3&Vnw0Z=-Z2h6rwPQ2dhNVd

Performs some HTTP requests (2 events)

request	GET http://www.jamnvibez.com/kzk9/?FrJd4VD=RD97+sYQI0XqiDdkgpzgSdWBYlciYaDFU1FGUcVBT4psxDAeA+lJB7BpU+r7Fjhs4LDiOT9/&Vnw0Z=-Z2h6rwPQ2dhNVd
request	GET http://www.fourwaira.com/kzk9/?FrJd4VD=jpbsMCdQcyIiRjwJxwpW4+ck0RmyGC3M4w6i6YV8jHR4vv9J5XguPad0A8kXdPUVZ76zsTs3&Vnw0Z=-Z2h6rwPQ2dhNVd

Allocates read-write-execute memory (usually to unpack itself) (42 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 786432 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00570000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 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 Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 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 Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 2228224 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02170000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02350000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005a2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00740000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00741000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00742000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00743000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00744000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00745000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005d5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005db000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00746000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00747000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005c6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06fa0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 73728 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06fa1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 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 Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005bd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06fb3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06fb4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04aaf000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04aa0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06fb5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005be000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06fb6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06fb7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06fbd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06fbe000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06fbf000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x085a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x085a1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 19, 2021, 4:45 p.m.	process_identifier: 1580 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'0x0007aa00', u'virtual_address': u'0x00002000', u'entropy': 7.6599112878466, u'name': u'.text', u'virtual_size': u'0x0007a874'}

entropy

7.65991128785

description

A section with a high entropy has been found

entropy

0.995939086294

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (2 events)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Oct. 19, 2021, 4:44 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW Oct. 19, 2021, 4:45 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

Terminates another process (2 events)

Time & API	Arguments	Status	Return	Repeated
NtTerminateProcess Oct. 19, 2021, 4:44 p.m.	status_code: 0xffffffff process_identifier: 2400 process_handle: 0x000002d0		0	0
NtTerminateProcess Oct. 19, 2021, 4:44 p.m.	status_code: 0xffffffff process_identifier: 2400 process_handle: 0x000002d0	1	0	0

Allocates execute permission to another process indicative of possible code injection (2 events)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 2400 region_size: 188416 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: 0x000002c8		3221225496	0
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1580 region_size: 188416 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: 0x000002cc	1	0	0

Manipulates memory of a non-child process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 1548 manipulating memory of non-child process 2400
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 2400 region_size: 188416 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: 0x000002c8		3221225496	0

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Oct. 19, 2021, 4:44 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PEL +Sà Äëà@à@.textäÃÄ ` base_address: 0x00400000 process_identifier: 1580 process_handle: 0x000002cc	1	1	0
WriteProcessMemory Oct. 19, 2021, 4:44 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 1580 process_handle: 0x000002cc	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 Oct. 19, 2021, 4:44 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PEL +Sà Äëà@à@.textäÃÄ ` base_address: 0x00400000 process_identifier: 1580 process_handle: 0x000002cc	1	1	0

File has been identified by 18 AntiVirus engines on VirusTotal as malicious (18 events)

Elastic	malicious (high confidence)
FireEye	Generic.mg.655400c95408ab33
Sangfor	Virus.Win32.Save.a
CrowdStrike	win/malicious_confidence_90% (W)
Cyren	W32/MSIL_Kryptik.DLB.gen!Eldorado
APEX	Malicious
Kaspersky	UDS:DangerousObject.Multi.Generic
Avast	Win32:PWSX-gen [Trj]
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
ZoneAlarm	UDS:DangerousObject.Multi.Generic
Cynet	Malicious (score: 100)
BitDefenderTheta	Gen:NN.ZemsilF.34218.Em0@aqcPxep
VBA32	CIL.StupidPInvoker-1.Heur
Yandex	Trojan.AvsArher.bUPOkE
SentinelOne	Static AI - Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Agent.AES!tr
AVG	Win32:PWSX-gen [Trj]

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 1548 called NtSetContextThread to modify thread in remote process 1580
NtSetContextThread Oct. 19, 2021, 4:44 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4320128 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002d0 process_identifier: 1580	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 1548 resumed a thread in remote process 1580
NtResumeThread Oct. 19, 2021, 4:44 p.m.	thread_handle: 0x000002d0 suspend_count: 1 process_identifier: 1580	1	0	0

Executed a process and injected code into it, probably while unpacking (17 events)

Time & API	Arguments	Status	Return
NtResumeThread Oct. 19, 2021, 4:44 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1548	1	0
NtResumeThread Oct. 19, 2021, 4:44 p.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 1548	1	0
NtResumeThread Oct. 19, 2021, 4:44 p.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 1548	1	0
NtResumeThread Oct. 19, 2021, 4:44 p.m.	thread_handle: 0x00000204 suspend_count: 1 process_identifier: 1548	1	0
NtResumeThread Oct. 19, 2021, 4:44 p.m.	thread_handle: 0x000002b4 suspend_count: 1 process_identifier: 1548	1	0
CreateProcessInternalW Oct. 19, 2021, 4:44 p.m.	thread_identifier: 2292 thread_handle: 0x000002c4 process_identifier: 2400 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\dllhost.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\dllhost.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002c8	1	1
NtGetContextThread Oct. 19, 2021, 4:44 p.m.	thread_handle: 0x000002c4	1	0
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 2400 region_size: 188416 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: 0x000002c8		3221225496
CreateProcessInternalW Oct. 19, 2021, 4:44 p.m.	thread_identifier: 1632 thread_handle: 0x000002d0 process_identifier: 1580 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\dllhost.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\dllhost.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002cc	1	1
NtGetContextThread Oct. 19, 2021, 4:44 p.m.	thread_handle: 0x000002d0	1	0
NtAllocateVirtualMemory Oct. 19, 2021, 4:44 p.m.	process_identifier: 1580 region_size: 188416 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: 0x000002cc	1	0
WriteProcessMemory Oct. 19, 2021, 4:44 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PEL +Sà Äëà@à@.textäÃÄ ` base_address: 0x00400000 process_identifier: 1580 process_handle: 0x000002cc	1	1
WriteProcessMemory Oct. 19, 2021, 4:44 p.m.	buffer: base_address: 0x00401000 process_identifier: 1580 process_handle: 0x000002cc	1	1
WriteProcessMemory Oct. 19, 2021, 4:44 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 1580 process_handle: 0x000002cc	1	1
NtSetContextThread Oct. 19, 2021, 4:44 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4320128 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002d0 process_identifier: 1580	1	0
NtResumeThread Oct. 19, 2021, 4:44 p.m.	thread_handle: 0x000002d0 suspend_count: 1 process_identifier: 1580	1	0
NtResumeThread Oct. 19, 2021, 4:44 p.m.	thread_handle: 0x000002e4 suspend_count: 1 process_identifier: 1548	1	0

dllhost.exe

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