e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
04/05/2024, 12:56

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General

Target

e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe
Size

266KB
MD5

c7ce712874baa1b866a2f6f7cec292b7
SHA1

293f514d58960f4012c888c876961993f3372763
SHA256

e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31
SHA512

3507648d0ce17090fcf57772ac4cec7de3671611163ed071c2374214ccd37b8a02b3cfab0a2cf8db49b29f586ae5c1d2c0d69cc15984e14ab839461d68fb5d80
SSDEEP

3072:WNXEGZJWhfNFC4S60+XoLczrVmXQjt1FsosItFjCf5LYbetfx1oigW4MdPH01net:kXzKdNY49u8rVns40Ffx1oiTh01net

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-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation	e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe

Executes dropped EXE 2 IoCs

pid	Process
2136	ITS SB App Switch.exe
2576	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/4740-0-0x0000000000390000-0x0000000000430000-memory.dmp	upx
behavioral1/memory/4740-14-0x0000000000390000-0x0000000000430000-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
4740	e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe
4740	e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe
4740	e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe
4740	e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4740 wrote to memory of 2136	4740	e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe	82
PID 4740 wrote to memory of 2136	4740	e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe	82
PID 4740 wrote to memory of 2136	4740	e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe	82
PID 4740 wrote to memory of 2576	4740	e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe	83
PID 4740 wrote to memory of 2576	4740	e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe	83
PID 4740 wrote to memory of 2576	4740	e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe	83

C:\Users\Admin\AppData\Local\Temp\e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe
"C:\Users\Admin\AppData\Local\Temp\e6ee3ba1e653dbe2d42cbff6abe318ebfcb2450b4c03ac4ed08df9969bb7ea31.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4740
- 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:2136
- 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:2576

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

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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/4740-0-0x0000000000390000-0x0000000000430000-memory.dmp

Filesize
640KB

Download
memory/4740-14-0x0000000000390000-0x0000000000430000-memory.dmp

Filesize
640KB

Download