Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	May 23, 2021, 10:18 a.m.	May 23, 2021, 10:22 a.m.

Size	980.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`21f942eb973340f0b1948d929ff5fc6e`
SHA256	`993062780284d866c72f85069edee0bd933fbe3e18eae1f39f6cbf3898278ab5`
CRC32	`E8FCBCFF`
ssdeep	`12288:zKzKp1wKKCv6ePv5EXl9u7wyu9pkVVOjWsbwwy/iD1F8p3dNJ1NZIc8TyaS9UuHV:2zKrltv52lLyu9drYk78DNsTy7XSF`
Yara	Malicious_Library_Zero - Malicious_Library Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult Is_DotNET_EXE - (no description) PE_Header_Zero - PE File Signature IsPE32 - (no description)

index.exe "C:\Users\test22\AppData\Local\Temp\index.exe"
4564
- index.exe "C:\Users\test22\AppData\Local\Temp\index.exe"
  4780
  - control.exe "C:\Windows\SysWOW64\control.exe"
    6324
    - cmd.exe /c del "C:\Users\test22\AppData\Local\Temp\index.exe"
      7312

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
172.217.25.14	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

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

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent May 23, 2021, 10:18 a.m.			0	0
IsDebuggerPresent May 23, 2021, 10:18 a.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey May 23, 2021, 10:18 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00826d78 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey May 23, 2021, 10:18 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00826df8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey May 23, 2021, 10:18 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00826df8 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 May 23, 2021, 10:18 a.m.		1	1	0

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

Allocates read-write-execute memory (usually to unpack itself) (50 out of 78 events)

Time & API	Arguments	Status	Return
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 458752 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00240000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00270000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6fba1000 process_handle: 0xffffffff	1	0
NtProtectVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6fba2000 process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 917504 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ab0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00570000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00415000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0041b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00417000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0040a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00407000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 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	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 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	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 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	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 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	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 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	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 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	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00571000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ec000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory May 23, 2021, 10:18 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73772000 process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00572000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00573000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00574000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00575000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00576000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00577000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00578000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00579000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05270178 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052701a0 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052701c8 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0531ef6e process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0531ef62 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 72 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05270208 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052f8730 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052f8754 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052f875c process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052f8760 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052f8768 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052f876c process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052f8770 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052f8774 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052f877c process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4564 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x052f8780 process_handle: 0xffffffff		3221225550

Drops a binary and executes it (1 event)

file	C:\Users\test22\AppData\Local\Temp\index.exe

Drops an executable to the user AppData folder (1 event)

file	C:\Users\test22\AppData\Local\Temp\index.exe

A process created a hidden window (1 event)

Time & API	Arguments	Status	Return	Repeated
CreateProcessInternalW May 23, 2021, 10:20 a.m.	thread_identifier: 7932 thread_handle: 0x000000a8 process_identifier: 7312 current_directory: filepath: C:\Windows\SysWOW64\cmd.exe track: 1 command_line: /c del "C:\Users\test22\AppData\Local\Temp\index.exe" filepath_r: C:\Windows\SysWOW64\cmd.exe stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) inherit_handles: 1 process_handle: 0x000000f4	1	1	0

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

section

{u'size_of_data': u'0x000cb000', u'virtual_address': u'0x00002000', u'entropy': 7.814503793939882, u'name': u'.text', u'virtual_size': u'0x000caf14'}

entropy

7.81450379394

description

A section with a high entropy has been found

entropy

0.82899438489

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 May 23, 2021, 10:19 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW May 23, 2021, 10:20 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

Uses Windows utilities for basic Windows functionality (1 event)

cmdline

/c del "C:\Users\test22\AppData\Local\Temp\index.exe"

Communicates with host for which no DNS query was performed (1 event)

host

172.217.25.14

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4780 region_size: 167936 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: 0x0000029c	1	0	0

Deletes executed files from disk (1 event)

file	C:\Users\test22\AppData\Local\Temp\index.exe

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory May 23, 2021, 10:19 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿá¸º´ Í!¸LÍ!This program cannot be run in DOS mode. $}f?9QH9QH9QH"úHuQH"ÏH:QH"ÌH8QHRich9QHPELlÖSà rÐ@@.text0pr ` base_address: 0x00400000 process_identifier: 4780 process_handle: 0x0000029c	1	1	0
WriteProcessMemory May 23, 2021, 10:19 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 4780 process_handle: 0x0000029c	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 May 23, 2021, 10:19 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿá¸º´ Í!¸LÍ!This program cannot be run in DOS mode. $}f?9QH9QH9QH"úHuQH"ÏH:QH"ÌH8QHRich9QHPELlÖSà rÐ@@.text0pr ` base_address: 0x00400000 process_identifier: 4780 process_handle: 0x0000029c	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 4564 called NtSetContextThread to modify thread in remote process 4780
NtSetContextThread May 23, 2021, 10:19 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4313216 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000298 process_identifier: 4780	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 4564 resumed a thread in remote process 4780
NtResumeThread May 23, 2021, 10:19 a.m.	thread_handle: 0x00000298 suspend_count: 1 process_identifier: 4780	1	0	0

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

Time & API	Arguments	Status	Return
NtResumeThread May 23, 2021, 10:18 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 4564	1	0
NtResumeThread May 23, 2021, 10:18 a.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 4564	1	0
NtResumeThread May 23, 2021, 10:18 a.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 4564	1	0
NtResumeThread May 23, 2021, 10:19 a.m.	thread_handle: 0x00000250 suspend_count: 1 process_identifier: 4564	1	0
CreateProcessInternalW May 23, 2021, 10:19 a.m.	thread_identifier: 6912 thread_handle: 0x00000298 process_identifier: 4780 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\index.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\index.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x0000029c	1	1
NtGetContextThread May 23, 2021, 10:19 a.m.	thread_handle: 0x00000298	1	0
NtAllocateVirtualMemory May 23, 2021, 10:19 a.m.	process_identifier: 4780 region_size: 167936 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: 0x0000029c	1	0
WriteProcessMemory May 23, 2021, 10:19 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿá¸º´ Í!¸LÍ!This program cannot be run in DOS mode. $}f?9QH9QH9QH"úHuQH"ÏH:QH"ÌH8QHRich9QHPELlÖSà rÐ@@.text0pr ` base_address: 0x00400000 process_identifier: 4780 process_handle: 0x0000029c	1	1
WriteProcessMemory May 23, 2021, 10:19 a.m.	buffer: base_address: 0x00401000 process_identifier: 4780 process_handle: 0x0000029c	1	1
WriteProcessMemory May 23, 2021, 10:19 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 4780 process_handle: 0x0000029c	1	1
NtSetContextThread May 23, 2021, 10:19 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4313216 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000298 process_identifier: 4780	1	0
NtResumeThread May 23, 2021, 10:19 a.m.	thread_handle: 0x00000298 suspend_count: 1 process_identifier: 4780	1	0
CreateProcessInternalW May 23, 2021, 10:20 a.m.	thread_identifier: 0 thread_handle: 0x00000000 process_identifier: 0 current_directory: filepath: C:\Windows\SysWOW64\autochk.exe track: 0 command_line: filepath_r: C:\Windows\SysWOW64\autochk.exe stack_pivoted: 0 creation_flags: 134217740 (CREATE_NO_WINDOW\|CREATE_SUSPENDED\|DETACHED_PROCESS) inherit_handles: 0 process_handle: 0x00000000		0
CreateProcessInternalW May 23, 2021, 10:20 a.m.	thread_identifier: 4104 thread_handle: 0x000000bc process_identifier: 6324 current_directory: filepath: C:\Windows\SysWOW64\control.exe track: 1 command_line: filepath_r: C:\Windows\SysWOW64\control.exe stack_pivoted: 0 creation_flags: 134217740 (CREATE_NO_WINDOW\|CREATE_SUSPENDED\|DETACHED_PROCESS) inherit_handles: 0 process_handle: 0x0000004c	1	1
CreateProcessInternalW May 23, 2021, 10:20 a.m.	thread_identifier: 7932 thread_handle: 0x000000a8 process_identifier: 7312 current_directory: filepath: C:\Windows\SysWOW64\cmd.exe track: 1 command_line: /c del "C:\Users\test22\AppData\Local\Temp\index.exe" filepath_r: C:\Windows\SysWOW64\cmd.exe stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) inherit_handles: 1 process_handle: 0x000000f4	1	1

File has been identified by 41 AntiVirus engines on VirusTotal as malicious (41 events)

Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.36940518
Malwarebytes	Malware.AI.1133796971
Sangfor	Backdoor.MSIL.Androm.gen
K7AntiVirus	Trojan ( 0057ccf91 )
Alibaba	Backdoor:MSIL/Androm.9967ad27
K7GW	Trojan ( 0057ccf91 )
Cyren	W32/MSIL_Kryptik.DZG.gen!Eldorado
Symantec	Trojan Horse
ESET-NOD32	a variant of MSIL/Kryptik.ABAK
APEX	Malicious
Paloalto	generic.ml
Kaspersky	HEUR:Backdoor.MSIL.Androm.gen
BitDefender	Trojan.GenericKD.36940518
Avast	Win32:PWSX-gen [Trj]
Ad-Aware	Trojan.GenericKD.36940518
Emsisoft	Trojan.GenericKD.36940518 (B)
DrWeb	Trojan.PackedNET.756
VIPRE	Trojan.Win32.Generic!BT
McAfee-GW-Edition	BehavesLike.Win32.Generic.dc
FireEye	Generic.mg.21f942eb973340f0
Sophos	ML/PE-A
SentinelOne	Static AI - Malicious PE
GData	Trojan.GenericKD.36940518
MAX	malware (ai score=100)
Kingsoft	Win32.Hack.Undef.(kcloud)
AegisLab	Trojan.MSIL.Androm.m!c
Microsoft	Trojan:Win32/AgentTesla!ml
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win.Generic.C4482309
McAfee	Artemis!21F942EB9733
Cylance	Unsafe
TrendMicro-HouseCall	TROJ_GEN.R002H0CEL21
Rising	Backdoor.Androm!8.113 (CLOUD)
Ikarus	Trojan.MSIL.Crypt
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Kryptik.BPM!tr
BitDefenderTheta	Gen:NN.ZemsilF.34690.9m0@a0uHF!l
AVG	Win32:PWSX-gen [Trj]
Panda	Trj/GdSda.A
CrowdStrike	win/malicious_confidence_60% (W)

index.exe

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