dab0ff85d85599eda82450d99d75e48909e84cbf4797c00e9debc04c2ffb6e16

Analysis

max time kernel
136s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/08/2024, 04:52

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

dab0ff85d85599eda82450d99d75e48909e84cbf4797c00e9debc04c2ffb6e16.exe
Size

5.9MB
MD5

5f90cab097cdb035959cbbcfcde65fc7
SHA1

edd5bea4ea8f983e80e44faf18f8428fbb891894
SHA256

dab0ff85d85599eda82450d99d75e48909e84cbf4797c00e9debc04c2ffb6e16
SHA512

1b9fa6718387a4830bd1a360bcb0b45f8403c02d7eb00010400c1e23ff70ec98d3a91bc50dc2023d83ae2597d25bc1e72c114447a5357d4854c4c32164e49dbc
SSDEEP

49152:EnQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQk:j

Score

7^/10

discovery upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3668	svrwsc.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3696-0-0x0000000000400000-0x000000000042B000-memory.dmp	upx
behavioral2/files/0x0009000000023589-5.dat	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\svrwsc.exe	dab0ff85d85599eda82450d99d75e48909e84cbf4797c00e9debc04c2ffb6e16.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	dab0ff85d85599eda82450d99d75e48909e84cbf4797c00e9debc04c2ffb6e16.exe

C:\Users\Admin\AppData\Local\Temp\dab0ff85d85599eda82450d99d75e48909e84cbf4797c00e9debc04c2ffb6e16.exe
"C:\Users\Admin\AppData\Local\Temp\dab0ff85d85599eda82450d99d75e48909e84cbf4797c00e9debc04c2ffb6e16.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:3696

C:\Windows\SysWOW64\svrwsc.exe
C:\Windows\SysWOW64\svrwsc.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:3668

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4412,i,11708048364682646792,608099842549576907,262144 --variations-seed-version --mojo-platform-channel-handle=4376 /prefetch:8
1⤵
PID:4148

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

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\svrwsc.exe

Filesize
6.3MB

MD5
dee72c816fe8e16ed9bd9f4a2ab04aa8

SHA1
388b315b7fff7f4984ab8c2478eb8e2968f0dec4

SHA256
dae2f58046ce7dc03641d262794a209f3af4e9c53a39b5e2539e38d8415ee086

SHA512
b2eff0752edfb4bc0a9a447cc65ee6d034f5e5d70361749cab6f4cc7ecb2e498ef97470d058e0568acb4309e91ae3f4abe9fd4ffee05d8dee3f9f14df0ab44ce

Download Submit
memory/3668-7-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/3696-0-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/3696-1-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/3696-4-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/3696-2-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download