b552b25fcca066aa021c2e855bae78bc501b935477153a471ed01c929fb6f024

Analysis

max time kernel
104s
max time network
108s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26/07/2024, 03:58

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General

Target

6c8553578151f776a05ce27b3df00310N.exe
Size

8.8MB
MD5

6c8553578151f776a05ce27b3df00310
SHA1

3ae151ee25e62d7aa7213b8e220da7709f524c85
SHA256

b552b25fcca066aa021c2e855bae78bc501b935477153a471ed01c929fb6f024
SHA512

1f1dabc2f4988b54350cafb1296b4d8784443a199c74def29e60885764289fdd477577abee8ece03c3d61774812b0dfa5d30c5ea60a692d3b8ed973a8d2a8c73
SSDEEP

196608:HssssssssssssssssssCgggggggggggggggggggggT:F

Score

7^/10

discovery upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2492	svrwsc.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3432-0-0x0000000000400000-0x000000000042B000-memory.dmp	upx
behavioral2/files/0x0009000000023471-4.dat	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\svrwsc.exe	6c8553578151f776a05ce27b3df00310N.exe
File created	C:\Windows\SysWOW64\svrwsc.exe	svrwsc.exe

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	6c8553578151f776a05ce27b3df00310N.exe

C:\Users\Admin\AppData\Local\Temp\6c8553578151f776a05ce27b3df00310N.exe
"C:\Users\Admin\AppData\Local\Temp\6c8553578151f776a05ce27b3df00310N.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:3432

C:\Windows\SysWOW64\svrwsc.exe
C:\Windows\SysWOW64\svrwsc.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:2492

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

C:\Windows\SysWOW64\svrwsc.exe

Filesize
9.2MB

MD5
c28f4d564703c02349bdb0ea42ff2d0d

SHA1
01c57235d9a848ec642b340a9eecd601432d702a

SHA256
b6928683f8b00adf9b77d60c3f79075d563256e0c72f2def7b8d4a4e87c49a41

SHA512
e3c81156e416925493414786fc405c46360cd820c71b099a765901d22fd44a30d01f6b48fc51a7e6497ebb2108a0666d1e17362a90fc1934524aa16a30433f31

Download Submit
memory/2492-6-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/3432-0-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/3432-2-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/3432-1-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/3432-9-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download