Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Oct. 7, 2021, 10:51 a.m.	Oct. 7, 2021, 11 a.m.

Size	1.7MB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`9613b774d57281142329a01e031b8e34`
SHA256	`7ef56a82a83ab840c3dc7a517e67cf2875c76263e81dad66698de25e7a1e865e`
CRC32	`BA6ABEA8`
ssdeep	`24576:l3fMfeogzc6diOTcggjgW44LbJaR3I3nb/hZ/luZ7I65D:zQ6Zggl4/0Rwb/vcL`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware IsPE32 - (no description) Is_DotNET_EXE - (no description) Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

rundll32.exe "C:\Users\test22\AppData\Local\Temp\rundll32.exe"
2444
- rundll32.exe "C:\Users\test22\AppData\Local\Temp\rundll32.exe"
  2072

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
107.180.56.180	Active	Moloch
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 (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Oct. 7, 2021, 10:51 a.m.			0	0
IsDebuggerPresent Oct. 7, 2021, 10:51 a.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey Oct. 7, 2021, 10:53 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00500910 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Oct. 7, 2021, 10:53 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00500210 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Oct. 7, 2021, 10:53 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00500210 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 Oct. 7, 2021, 10:51 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
NtProtectVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73d52000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 1245184 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a50000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 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
NtProtectVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72b72000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x737cb000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72531000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72532000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 1835008 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x023d0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02550000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00442000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00485000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0048b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00487000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7234a000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00880000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00477000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x720b1000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 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 Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 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 Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 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 Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 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 Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 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 Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 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 Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00476000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00881000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00882000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00883000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:51 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00884000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6de61000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6dd61000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6dcf1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6dcb4000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6dcf2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00885000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x71fc1000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00886000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0088c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0088d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0088e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0088f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2444 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73361000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 7, 2021, 11 a.m.	process_identifier: 2072 region_size: 3158016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02550000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1

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

section

{u'size_of_data': u'0x001ba000', u'virtual_address': u'0x00002000', u'entropy': 6.800983888055804, u'name': u'.text', u'virtual_size': u'0x001b9f60'}

entropy

6.80098388806

description

A section with a high entropy has been found

entropy

0.998870056497

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 Oct. 7, 2021, 11 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

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

host

107.180.56.180

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2072 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: 0x00000264	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Oct. 7, 2021, 10:53 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PEL»éiRà Æ°ëà@à@.textÄÆ ` base_address: 0x00400000 process_identifier: 2072 process_handle: 0x00000264	1	1	0
WriteProcessMemory Oct. 7, 2021, 10:53 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2072 process_handle: 0x00000264	1	1	0

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Oct. 7, 2021, 10:53 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PEL»éiRà Æ°ëà@à@.textÄÆ ` base_address: 0x00400000 process_identifier: 2072 process_handle: 0x00000264	1	1	0

File has been identified by 14 AntiVirus engines on VirusTotal as malicious (14 events)

Elastic	malicious (high confidence)
DrWeb	Trojan.PackedNET.964
Cylance	Unsafe
BitDefenderTheta	Gen:NN.ZemsilF.34170.Un0@a4vv2ki
Cyren	W32/MSIL_Kryptik.FTX.gen!Eldorado
APEX	Malicious
Kaspersky	HEUR:Trojan-Spy.MSIL.Noon.gen
eGambit	Unsafe.AI_Score_83%
Microsoft	Trojan:Win32/Formbook!MTB
VBA32	Malware-Cryptor.MSIL.AgentTesla.Heur
Malwarebytes	Malware.AI.4243954519
Yandex	Trojan.AvsArher.bTJEKx
Fortinet	MSIL/Kryptik.AART!tr
Cybereason	malicious.68e0b4

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 2444 called NtSetContextThread to modify thread in remote process 2072
NtSetContextThread Oct. 7, 2021, 10:53 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4320176 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000270 process_identifier: 2072	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 2444 resumed a thread in remote process 2072
NtResumeThread Oct. 7, 2021, 10:53 a.m.	thread_handle: 0x00000270 suspend_count: 1 process_identifier: 2072	1	0	0

Executed a process and injected code into it, probably while unpacking (11 events)

Time & API	Arguments	Status	Return
NtResumeThread Oct. 7, 2021, 10:51 a.m.	thread_handle: 0x00000144 suspend_count: 1 process_identifier: 2444	1	0
NtResumeThread Oct. 7, 2021, 10:51 a.m.	thread_handle: 0x000001b8 suspend_count: 1 process_identifier: 2444	1	0
NtResumeThread Oct. 7, 2021, 10:51 a.m.	thread_handle: 0x000001f4 suspend_count: 1 process_identifier: 2444	1	0
CreateProcessInternalW Oct. 7, 2021, 10:53 a.m.	thread_identifier: 1684 thread_handle: 0x00000270 process_identifier: 2072 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\rundll32.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\rundll32.exe stack_pivoted: 0 creation_flags: 134742020 (CREATE_NO_WINDOW\|CREATE_SUSPENDED\|EXTENDED_STARTUPINFO_PRESENT) inherit_handles: 0 process_handle: 0x00000264	1	1
NtGetContextThread Oct. 7, 2021, 10:53 a.m.	thread_handle: 0x00000270	1	0
NtAllocateVirtualMemory Oct. 7, 2021, 10:53 a.m.	process_identifier: 2072 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: 0x00000264	1	0
WriteProcessMemory Oct. 7, 2021, 10:53 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PEL»éiRà Æ°ëà@à@.textÄÆ ` base_address: 0x00400000 process_identifier: 2072 process_handle: 0x00000264	1	1
WriteProcessMemory Oct. 7, 2021, 10:53 a.m.	buffer: base_address: 0x00401000 process_identifier: 2072 process_handle: 0x00000264	1	1
WriteProcessMemory Oct. 7, 2021, 10:53 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2072 process_handle: 0x00000264	1	1
NtSetContextThread Oct. 7, 2021, 10:53 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4320176 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000270 process_identifier: 2072	1	0
NtResumeThread Oct. 7, 2021, 10:53 a.m.	thread_handle: 0x00000270 suspend_count: 1 process_identifier: 2072	1	0

rundll32.exe

Process Tree Toggle all

Network Toggle all

Suricata Toggle all

Suricata Alerts

Suricata TLS

Signatures Toggle All