71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-09-2024 09:17

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General

Target

REMITTANCE ADVICE.exe
Size

1.0MB
MD5

528cd0d57ab39982c83a13624c12e0af
SHA1

68856cbb4342b83ea12368e819c345687db3244d
SHA256

71e20c4cd9f3f0051f2c342055da4cb88b3cb0de3fda6c2f5f29b4193e382f2b
SHA512

24c3099edc44ed4488e226d98fd201ebda80f573be39689f4192166301aa67192d97de5de648656220655bd8e194c271ea02338ec00fce6905ddd79bbf846945
SSDEEP

24576:DqDEvCTbMWu7rQYlBQcBiT6rprG8a16a2r82pQSc:DTvC/MTQYxsWR7a17WJ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4496	1232	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	REMITTANCE ADVICE.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1232	REMITTANCE ADVICE.exe
1232	REMITTANCE ADVICE.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1232	REMITTANCE ADVICE.exe
1232	REMITTANCE ADVICE.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1232 wrote to memory of 2316	1232	REMITTANCE ADVICE.exe	86
PID 1232 wrote to memory of 2316	1232	REMITTANCE ADVICE.exe	86
PID 1232 wrote to memory of 2316	1232	REMITTANCE ADVICE.exe	86

C:\Users\Admin\AppData\Local\Temp\REMITTANCE ADVICE.exe
"C:\Users\Admin\AppData\Local\Temp\REMITTANCE ADVICE.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1232
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\REMITTANCE ADVICE.exe"
  2⤵
  PID:2316
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 700
  2⤵
  - Program crash
  PID:4496

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1232 -ip 1232
1⤵
PID:1400

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/1232-10-0x0000000003EB0000-0x0000000003EB4000-memory.dmp

Filesize
16KB

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