Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	March 31, 2021, 10:22 a.m.	March 31, 2021, 10:27 a.m.

Size	665.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`daebceddaf9923e5f8becdda27889872`
SHA256	`6dda75f44dbe8642fa6aa581fba2bbf65e02fb4deef38d5b0563d75fd486c3f1`
CRC32	`9CA89E21`
ssdeep	`12288:y2Y2MBqNg+m5pbmKCgdBz3QVoutq/+xcdDT7eOP/uSqY5pwAVYoZsRZ:TM8KV5UKXdliouk/+eSOPmSq`
Yara	PE_Header_Zero - PE File Signature Zero IsPE32 - (no description) IsNET_EXE - (no description) IsWindowsGUI - (no description) IsPacked - Entropy Check Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT

ds1.exe "C:\Users\test22\AppData\Local\Temp\ds1.exe"
1116
- ds1.exe "{path}"
  1452
  - cmstp.exe "c:\windows\system32\cmstp.exe" /au C:\Windows\temp\pjvtnnrx.inf
    3020

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
164.124.101.2	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent March 31, 2021, 10:22 a.m.			0	0
IsDebuggerPresent March 31, 2021, 10:22 a.m.			0	0
IsDebuggerPresent March 31, 2021, 10:25 a.m.			0	0
IsDebuggerPresent March 31, 2021, 10:25 a.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 March 31, 2021, 10:22 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) (49 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 2031616 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a40000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 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
NtProtectVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72741000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72742000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 917504 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00710000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003a2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003db000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00530000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00531000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x71fb2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:22 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00533000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00534000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00535000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00536000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00537000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00538000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00539000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 1245184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00660000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00750000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x720a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x720a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 589824 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00410000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00460000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00392000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003cb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00580000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0039a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003b7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 31, 2021, 10:25 a.m.	process_identifier: 1452 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003b6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Creates executable files on the filesystem (1 event)

file	C:\Windows\Temp\dpeqraom.exe

A process created a hidden window (1 event)

Time & API	Arguments	Status	Return	Repeated
CreateProcessInternalW March 31, 2021, 10:25 a.m.	thread_identifier: 2692 thread_handle: 0x00000218 process_identifier: 3020 current_directory: C:\Users\test22\AppData\Local\Temp filepath: track: 1 command_line: "c:\windows\system32\cmstp.exe" /au C:\Windows\temp\pjvtnnrx.inf filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) inherit_handles: 1 process_handle: 0x0000021c	1	1	0

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

section

{u'size_of_data': u'0x000a5a00', u'virtual_address': u'0x00002000', u'entropy': 7.878380881850839, u'name': u'.text', u'virtual_size': u'0x000a59a4'}

entropy

7.87838088185

description

A section with a high entropy has been found

entropy

0.996990218209

description

Overall entropy of this PE file is high

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

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW March 31, 2021, 10:25 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

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1452 region_size: 49152 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: 0x0000027c	1	0	0

Potential code injection by writing to the memory of another process (4 events)

Time & API	Arguments	Status	Return
WriteProcessMemory March 31, 2021, 10:23 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELèu=^àBna @ À@aWØ H.texttA B `.rsrcØD@@.reloc J@B base_address: 0x00400000 process_identifier: 1452 process_handle: 0x0000027c	1	1
WriteProcessMemory March 31, 2021, 10:23 a.m.	buffer: 8Ph DèêD4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°¤StringFileInfo000004b0,FileDescription 0FileVersion0.0.0.08InternalNameuactest.exe(LegalCopyright @OriginalFilenameuactest.exe4ProductVersion0.0.0.08Assembly Version0.0.0.0ï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x00408000 process_identifier: 1452 process_handle: 0x0000027c	1	1
WriteProcessMemory March 31, 2021, 10:23 a.m.	buffer: `p1 base_address: 0x0040a000 process_identifier: 1452 process_handle: 0x0000027c	1	1
WriteProcessMemory March 31, 2021, 10:23 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 1452 process_handle: 0x0000027c	1	1

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory March 31, 2021, 10:23 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELèu=^àBna @ À@aWØ H.texttA B `.rsrcØD@@.reloc J@B base_address: 0x00400000 process_identifier: 1452 process_handle: 0x0000027c	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 1116 called NtSetContextThread to modify thread in remote process 1452
NtSetContextThread March 31, 2021, 10:23 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4219246 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000278 process_identifier: 1452	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 1116 resumed a thread in remote process 1452
NtResumeThread March 31, 2021, 10:23 a.m.	thread_handle: 0x00000278 suspend_count: 1 process_identifier: 1452	1	0	0

Executed a process and injected code into it, probably while unpacking (25 events)

Time & API	Arguments	Status	Return
NtResumeThread March 31, 2021, 10:22 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1116	1	0
NtResumeThread March 31, 2021, 10:22 a.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 1116	1	0
NtResumeThread March 31, 2021, 10:22 a.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 1116	1	0
NtResumeThread March 31, 2021, 10:23 a.m.	thread_handle: 0x00000268 suspend_count: 1 process_identifier: 1116	1	0
NtGetContextThread March 31, 2021, 10:23 a.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread March 31, 2021, 10:23 a.m.	thread_handle: 0x000000e0	1	0
NtResumeThread March 31, 2021, 10:23 a.m.	thread_handle: 0x000000e0 suspend_count: 1 process_identifier: 1116	1	0
NtGetContextThread March 31, 2021, 10:23 a.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread March 31, 2021, 10:23 a.m.	thread_handle: 0x000000e0	1	0
NtResumeThread March 31, 2021, 10:23 a.m.	thread_handle: 0x000000e0 suspend_count: 1 process_identifier: 1116	1	0
CreateProcessInternalW March 31, 2021, 10:23 a.m.	thread_identifier: 2672 thread_handle: 0x00000278 process_identifier: 1452 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\ds1.exe track: 1 command_line: "{path}" filepath_r: C:\Users\test22\AppData\Local\Temp\ds1.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x0000027c	1	1
NtGetContextThread March 31, 2021, 10:23 a.m.	thread_handle: 0x00000278	1	0
NtAllocateVirtualMemory March 31, 2021, 10:23 a.m.	process_identifier: 1452 region_size: 49152 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: 0x0000027c	1	0
WriteProcessMemory March 31, 2021, 10:23 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELèu=^àBna @ À@aWØ H.texttA B `.rsrcØD@@.reloc J@B base_address: 0x00400000 process_identifier: 1452 process_handle: 0x0000027c	1	1
WriteProcessMemory March 31, 2021, 10:23 a.m.	buffer: base_address: 0x00402000 process_identifier: 1452 process_handle: 0x0000027c	1	1
WriteProcessMemory March 31, 2021, 10:23 a.m.	buffer: 8Ph DèêD4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°¤StringFileInfo000004b0,FileDescription 0FileVersion0.0.0.08InternalNameuactest.exe(LegalCopyright @OriginalFilenameuactest.exe4ProductVersion0.0.0.08Assembly Version0.0.0.0ï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x00408000 process_identifier: 1452 process_handle: 0x0000027c	1	1
WriteProcessMemory March 31, 2021, 10:23 a.m.	buffer: `p1 base_address: 0x0040a000 process_identifier: 1452 process_handle: 0x0000027c	1	1
WriteProcessMemory March 31, 2021, 10:23 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 1452 process_handle: 0x0000027c	1	1
NtSetContextThread March 31, 2021, 10:23 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4219246 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000278 process_identifier: 1452	1	0
NtResumeThread March 31, 2021, 10:23 a.m.	thread_handle: 0x00000278 suspend_count: 1 process_identifier: 1452	1	0
NtResumeThread March 31, 2021, 10:25 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1452	1	0
NtResumeThread March 31, 2021, 10:25 a.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 1452	1	0
NtResumeThread March 31, 2021, 10:25 a.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 1452	1	0
CreateProcessInternalW March 31, 2021, 10:25 a.m.	thread_identifier: 2692 thread_handle: 0x00000218 process_identifier: 3020 current_directory: C:\Users\test22\AppData\Local\Temp filepath: track: 1 command_line: "c:\windows\system32\cmstp.exe" /au C:\Windows\temp\pjvtnnrx.inf filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) inherit_handles: 1 process_handle: 0x0000021c	1	1
NtResumeThread March 31, 2021, 10:25 a.m.	thread_handle: 0x00000148 suspend_count: 1 process_identifier: 3020	1	0

File has been identified by 33 AntiVirus engines on VirusTotal as malicious (33 events)

Elastic	malicious (high confidence)
DrWeb	Trojan.PackedNET.601
MicroWorld-eScan	Trojan.GenericKDZ.73836
FireEye	Generic.mg.daebceddaf9923e5
Cylance	Unsafe
Alibaba	Trojan:Win32/Kryptik.ali2000016
Arcabit	Trojan.Generic.D1206C
Cyren	W32/MSIL_Kryptik.DMC.gen!Eldorado
Symantec	Trojan.Gen.MBT
ESET-NOD32	a variant of MSIL/Kryptik.AAFB
APEX	Malicious
Avast	Win32:PWSX-gen [Trj]
Kaspersky	HEUR:Trojan.MSIL.Taskun.gen
Paloalto	generic.ml
Ad-Aware	Trojan.GenericKDZ.73836
Sophos	Mal/Generic-S
McAfee-GW-Edition	BehavesLike.Win32.Generic.jc
SentinelOne	Static AI - Malicious PE
MAX	malware (ai score=100)
Microsoft	Trojan:Win32/Wacatac.B!ml
AegisLab	Trojan.MSIL.Androm.m!c
GData	Win32.Malware.DelWindef.L5G2O8
Cynet	Malicious (score: 100)
McAfee	RDN/Generic.grp
Malwarebytes	Malware.AI.539684289
TrendMicro-HouseCall	TROJ_GEN.R002H0CCU21
Rising	Backdoor.Androm!8.113 (CLOUD)
Ikarus	Trojan.MSIL.Krypt
Fortinet	MSIL/Kryptik.AAEW!tr
AVG	Win32:PWSX-gen [Trj]
Panda	Trj/GdSda.A
CrowdStrike	win/malicious_confidence_100% (W)
Qihoo-360	Win32/Trojan.Kryptik.HwMAQXwA

ds1.exe

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