Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	June 4, 2021, 6:09 p.m.	June 4, 2021, 6:20 p.m.

Size	980.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`33e5d41c8c70b1b9cf9ed44b5a4db9df`
SHA256	`98da1ec96fd2444a4aa095d87c1346482389eabd517e70ab74577171ffda6937`
CRC32	`D3E854EA`
ssdeep	`24576:XYEa5hhwTu4XX6dtdtda3kaRqcZfiposb542C:XYEa5hhwTu0qcZfQJ2T`
PDB Path	C:\Users\Administrator\Desktop\Client\Temp\TgXqexFyDO\src\obj\Debug\c.pdb
Yara	Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult PE_Header_Zero - PE File Signature Admin_Tool_IN_Zero - Admin Tool Sysinternals anti_vm_detect - Possibly employs anti-virtualization techniques Is_DotNET_EXE - (no description) IsPE32 - (no description) Malicious_Library_Zero - Malicious_Library

yes.exe "C:\Users\test22\AppData\Local\Temp\yes.exe"
7132
- yes.exe "C:\Users\test22\AppData\Local\Temp\yes.exe"
  2060
  - ipconfig.exe "C:\Windows\SysWOW64\ipconfig.exe"
    2648
    - cmd.exe /c del "C:\Users\test22\AppData\Local\Temp\yes.exe"
      3080

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 June 4, 2021, 6:09 p.m.			0	0
IsDebuggerPresent June 4, 2021, 6:09 p.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey June 4, 2021, 6:09 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00889068 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey June 4, 2021, 6:09 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00888fe8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey June 4, 2021, 6:09 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00888fe8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

This executable has a PDB path (1 event)

pdb_path

C:\Users\Administrator\Desktop\Client\Temp\TgXqexFyDO\src\obj\Debug\c.pdb

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 June 4, 2021, 6:09 p.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 82 events)

Time & API	Arguments	Status	Return
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 262144 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 June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00240000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 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 June 4, 2021, 6:09 p.m.	process_identifier: 7132 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 June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 1441792 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ad0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00bf0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002e2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00315000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0031b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00317000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002fc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0030a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00307000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002fa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 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 June 4, 2021, 6:09 p.m.	process_identifier: 7132 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 June 4, 2021, 6:09 p.m.	process_identifier: 7132 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 June 4, 2021, 6:09 p.m.	process_identifier: 7132 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 June 4, 2021, 6:09 p.m.	process_identifier: 7132 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 June 4, 2021, 6:09 p.m.	process_identifier: 7132 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 June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002ec000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00306000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005e1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b4f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:09 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005e2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005e3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 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 June 4, 2021, 6:11 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002fd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002fe000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005e4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005e5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005e6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005e7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005e8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005e9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtAllocateVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 region_size: 12288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1	0
NtProtectVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x051c0178 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x051c01a0 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x051c01c8 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05235bee process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05235be2 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 72 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x051c0208 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0520f468 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0520f48c process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0520f494 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0520f498 process_handle: 0xffffffff		3221225550
NtProtectVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 7132 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0520f4a0 process_handle: 0xffffffff		3221225550

Drops a binary and executes it (1 event)

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

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

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

A process created a hidden window (1 event)

Time & API	Arguments	Status	Return	Repeated
CreateProcessInternalW June 4, 2021, 6:11 p.m.	thread_identifier: 5352 thread_handle: 0x000000c0 process_identifier: 3080 current_directory: filepath: C:\Windows\SysWOW64\cmd.exe track: 1 command_line: /c del "C:\Users\test22\AppData\Local\Temp\yes.exe" filepath_r: C:\Windows\SysWOW64\cmd.exe stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) inherit_handles: 1 process_handle: 0x0000010c	1	1	0

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

section

{u'size_of_data': u'0x000d8a00', u'virtual_address': u'0x00002000', u'entropy': 7.205174769324306, u'name': u'.text', u'virtual_size': u'0x000d88c0'}

entropy

7.20517476932

description

A section with a high entropy has been found

entropy

0.884635017866

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 June 4, 2021, 6:11 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW June 4, 2021, 6:11 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (10 events)

description	Communications smtp	rule	Network_SMTP_dotNet
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	Possibly employs anti-virtualization techniques	rule	vmdetect
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep

Uses Windows utilities for basic Windows functionality (2 events)

cmdline	C:\Windows\SysWOW64\ipconfig.exe
cmdline	/c del "C:\Users\test22\AppData\Local\Temp\yes.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 June 4, 2021, 6:11 p.m.	process_identifier: 2060 region_size: 163840 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: 0x000002a4	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory June 4, 2021, 6:11 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿá¸º´ Í!¸LÍ!This program cannot be run in DOS mode. $}f?9QH9QH9QH"úHuQH"ÏH:QH"ÌH8QHRich9QHPELu=à pðÏ@@.text op ` base_address: 0x00400000 process_identifier: 2060 process_handle: 0x000002a4	1	1	0
WriteProcessMemory June 4, 2021, 6:11 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2060 process_handle: 0x000002a4	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 June 4, 2021, 6:11 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿá¸º´ Í!¸LÍ!This program cannot be run in DOS mode. $}f?9QH9QH9QH"úHuQH"ÏH:QH"ÌH8QHRich9QHPELu=à pðÏ@@.text op ` base_address: 0x00400000 process_identifier: 2060 process_handle: 0x000002a4	1	1	0

File has been identified by 19 AntiVirus engines on VirusTotal as malicious (19 events)

Elastic	malicious (high confidence)
FireEye	Generic.mg.33e5d41c8c70b1b9
Cybereason	malicious.210705
Cyren	W32/MSIL_Agent.BZM.gen!Eldorado
Symantec	Scr.Malcode!gdn30
ESET-NOD32	a variant of MSIL/Kryptik.ABHA
APEX	Malicious
Avast	Win32:PWSX-gen [Trj]
Cynet	Malicious (score: 100)
Kaspersky	UDS:Trojan-Spy.MSIL.Noon.gen
Ikarus	Backdoor.MSIL.Bladabindi
Microsoft	Trojan:Win32/AgentTesla!ml
BitDefenderTheta	Gen:NN.ZemsilF.34722.9m0@aiwtF2b
Malwarebytes	Trojan.MalPack.ADC
SentinelOne	Static AI - Suspicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Kryptik.ABGM!tr
AVG	Win32:PWSX-gen [Trj]
CrowdStrike	win/malicious_confidence_60% (W)

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 7132 called NtSetContextThread to modify thread in remote process 2060
NtSetContextThread June 4, 2021, 6:11 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4313072 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002a0 process_identifier: 2060	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 7132 resumed a thread in remote process 2060
NtResumeThread June 4, 2021, 6:11 p.m.	thread_handle: 0x000002a0 suspend_count: 1 process_identifier: 2060	1	0	0

Executed a process and injected code into it, probably while unpacking (14 events)

Time & API	Arguments	Status	Return
NtResumeThread June 4, 2021, 6:09 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 7132	1	0
NtResumeThread June 4, 2021, 6:09 p.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 7132	1	0
NtResumeThread June 4, 2021, 6:09 p.m.	thread_handle: 0x0000019c suspend_count: 1 process_identifier: 7132	1	0
NtResumeThread June 4, 2021, 6:11 p.m.	thread_handle: 0x0000025c suspend_count: 1 process_identifier: 7132	1	0
CreateProcessInternalW June 4, 2021, 6:11 p.m.	thread_identifier: 6596 thread_handle: 0x000002a0 process_identifier: 2060 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\yes.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\yes.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002a4	1	1
NtGetContextThread June 4, 2021, 6:11 p.m.	thread_handle: 0x000002a0	1	0
NtAllocateVirtualMemory June 4, 2021, 6:11 p.m.	process_identifier: 2060 region_size: 163840 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: 0x000002a4	1	0
WriteProcessMemory June 4, 2021, 6:11 p.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿá¸º´ Í!¸LÍ!This program cannot be run in DOS mode. $}f?9QH9QH9QH"úHuQH"ÏH:QH"ÌH8QHRich9QHPELu=à pðÏ@@.text op ` base_address: 0x00400000 process_identifier: 2060 process_handle: 0x000002a4	1	1
WriteProcessMemory June 4, 2021, 6:11 p.m.	buffer: base_address: 0x00401000 process_identifier: 2060 process_handle: 0x000002a4	1	1
WriteProcessMemory June 4, 2021, 6:11 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2060 process_handle: 0x000002a4	1	1
NtSetContextThread June 4, 2021, 6:11 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4313072 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002a0 process_identifier: 2060	1	0
NtResumeThread June 4, 2021, 6:11 p.m.	thread_handle: 0x000002a0 suspend_count: 1 process_identifier: 2060	1	0
CreateProcessInternalW June 4, 2021, 6:11 p.m.	thread_identifier: 3968 thread_handle: 0x0000004c process_identifier: 2648 current_directory: filepath: C:\Windows\SysWOW64\ipconfig.exe track: 1 command_line: filepath_r: C:\Windows\SysWOW64\ipconfig.exe stack_pivoted: 0 creation_flags: 134217740 (CREATE_NO_WINDOW\|CREATE_SUSPENDED\|DETACHED_PROCESS) inherit_handles: 0 process_handle: 0x000000bc	1	1
CreateProcessInternalW June 4, 2021, 6:11 p.m.	thread_identifier: 5352 thread_handle: 0x000000c0 process_identifier: 3080 current_directory: filepath: C:\Windows\SysWOW64\cmd.exe track: 1 command_line: /c del "C:\Users\test22\AppData\Local\Temp\yes.exe" filepath_r: C:\Windows\SysWOW64\cmd.exe stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) inherit_handles: 1 process_handle: 0x0000010c	1	1

yes.exe

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