0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
07/06/2024, 12:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe
Size

266KB
MD5

873286a4680d651047e8586cd57aaf33
SHA1

e908d3ccacd80045a88b99dc645082932c13edc9
SHA256

0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7
SHA512

328db7145b09a8aceb44bbe332267fb0f487f82bb6ee9bdc0e12d81a6cfa0563f28ef6344577c0696ebc5d52b704db94ee05462275fa1a8e30ff4c628eef09cf
SSDEEP

6144:EXzKdNY49u8rVQRVCsHHN4oqXGOT01net:ra4AZWsHt4j9T01

Score

7^/10

upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe

Executes dropped EXE 2 IoCs

pid	Process
3548	ITS SB App Switch.exe
4208	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2840-0-0x00000000005E0000-0x0000000000680000-memory.dmp	upx
behavioral1/memory/2840-14-0x00000000005E0000-0x0000000000680000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2840	0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe
2840	0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe
2840	0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe
2840	0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2840 wrote to memory of 3548	2840	0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe	85
PID 2840 wrote to memory of 3548	2840	0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe	85
PID 2840 wrote to memory of 3548	2840	0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe	85
PID 2840 wrote to memory of 4208	2840	0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe	86
PID 2840 wrote to memory of 4208	2840	0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe	86
PID 2840 wrote to memory of 4208	2840	0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe	86

C:\Users\Admin\AppData\Local\Temp\0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe
"C:\Users\Admin\AppData\Local\Temp\0a4fc309c2fbf8817b007a40b989abb0ec22967ef4b939b5038d38acd88ae1c7.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2840
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:3548
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:4208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/2840-0-0x00000000005E0000-0x0000000000680000-memory.dmp

Filesize
640KB

Download
memory/2840-14-0x00000000005E0000-0x0000000000680000-memory.dmp

Filesize
640KB

Download