f2fceb80db28c2328cea127ea70fed45187eb950696871a3e27782a52890eac6

Analysis

max time kernel
135s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
24-07-2024 04:49

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General

Target

f2fceb80db28c2328cea127ea70fed45187eb950696871a3e27782a52890eac6.exe
Size

2.0MB
MD5

7ef9214343f1e7c22b32118009359a72
SHA1

00321cf9b61f3decad2b3840743dd519f98300c8
SHA256

f2fceb80db28c2328cea127ea70fed45187eb950696871a3e27782a52890eac6
SHA512

635086597bb004ad197469e6ef5a9e0e10198153f8a7bb9f786f8cad562315c0261f1e2b65bd4f448a34a5687c9b6cfb4d4939decc4219837b5de833d45230b1
SSDEEP

49152:2UsssssssssssssssssssssssssssssssssssssssssssH:Vssssssssssssssssssssssssssssss4

Score

7^/10

discovery upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4684	svrwsc.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4676-0-0x0000000000400000-0x000000000042B000-memory.dmp	upx
behavioral2/files/0x0009000000023467-5.dat	upx
behavioral2/memory/4684-7-0x0000000000400000-0x000000000042B000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\svrwsc.exe	f2fceb80db28c2328cea127ea70fed45187eb950696871a3e27782a52890eac6.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	f2fceb80db28c2328cea127ea70fed45187eb950696871a3e27782a52890eac6.exe

C:\Users\Admin\AppData\Local\Temp\f2fceb80db28c2328cea127ea70fed45187eb950696871a3e27782a52890eac6.exe
"C:\Users\Admin\AppData\Local\Temp\f2fceb80db28c2328cea127ea70fed45187eb950696871a3e27782a52890eac6.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:4676

C:\Windows\SysWOW64\svrwsc.exe
C:\Windows\SysWOW64\svrwsc.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:4684

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
2.5MB

MD5
56a0cb83834a69ae4b54508f2afc54ce

SHA1
7ded7478a11eb7e2edf064900641a68a91dcd3de

SHA256
1ce27a78d053a39774ce7a903050ed815053fb0b12f7437d091f7aff83872df7

SHA512
24f7d1c140cce2284aa4715614223ec633c671816257ec61a0cab17492ad42a28cdfc5894f575df868df3274e5a787b58d59e602b5b3a3de523fb4ef8389a129

Download Submit
memory/4676-0-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/4676-1-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/4676-4-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/4676-3-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/4684-7-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/4684-9-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download