c44771fda8ab48c96941445745f13cda96054fdffbe8f9768348a2ceb7a4a1c9

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/08/2024, 12:05

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General

Target

Printerhp_Scan shipdocs pdf.exe
Size

648KB
MD5

682c5f7b82797efe8163e15865817d36
SHA1

515000c33157ff45f38536d26b3ec092901977c9
SHA256

30506cb061d4a4acc16ac2885769ea3d6330b923524457e9c1d7d88aad2fc60f
SHA512

a3724ff879c29d7fe430ec567419c615e439b331322fc7a3e9c2a7c7d3692d62c47bfaab63df107cc6384ae7517197f045aac68fcaaba56e28e343a26155a589
SSDEEP

12288:WsHzOUNUSB/o5LsI1uwajJ5yvv1l2LiCMaD7YjibZ1XN3ohXFU8LQo:5iUmSB/o5d1ubcv/QYO9qFl

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/692-0-0x0000000000690000-0x0000000000801000-memory.dmp	upx
behavioral2/memory/692-13-0x0000000000690000-0x0000000000801000-memory.dmp	upx

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/692-13-0x0000000000690000-0x0000000000801000-memory.dmp	autoit_exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3420	692	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Printerhp_Scan shipdocs pdf.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
692	Printerhp_Scan shipdocs pdf.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 692 wrote to memory of 1628	692	Printerhp_Scan shipdocs pdf.exe	86
PID 692 wrote to memory of 1628	692	Printerhp_Scan shipdocs pdf.exe	86
PID 692 wrote to memory of 1628	692	Printerhp_Scan shipdocs pdf.exe	86

C:\Users\Admin\AppData\Local\Temp\Printerhp_Scan shipdocs pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Printerhp_Scan shipdocs pdf.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:692
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\Printerhp_Scan shipdocs pdf.exe"
  2⤵
  PID:1628
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 692 -s 624
  2⤵
  - Program crash
  PID:3420

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 692 -ip 692
1⤵
PID:5104

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/692-0-0x0000000000690000-0x0000000000801000-memory.dmp

Filesize
1.4MB

Download
memory/692-12-0x0000000001460000-0x0000000001464000-memory.dmp

Filesize
16KB

Download
memory/692-13-0x0000000000690000-0x0000000000801000-memory.dmp

Filesize
1.4MB

Download