d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
01-05-2024 04:31

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General

Target

d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe
Size

266KB
MD5

560358fbe747208d13786e952ebf7026
SHA1

68119aab6cff5bcfcfad2965836ebc0da7ca1ff0
SHA256

d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8
SHA512

3364959f83d2fdf0c6f047c732adcef5c424ec7cc1b22b49ad4edc82ffa06e8d02e58ac2d49d1b1b8ad7ca1d80c318e17835d9e1cd29d56c88d25fd1c9216f7e
SSDEEP

3072:DNXEGZJWhfNFC4S60+XoLczrVmXyoYAC2ox1FLL5r6jQ6yGl1Eh9CH01ne4PK:pXzKdNY49u8rVkzs1GlS+01net

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-1-5-21-17203666-93769886-2545153620-1000\Control Panel\International\Geo\Nation	d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe

Executes dropped EXE 2 IoCs

pid	Process
3028	ITS SB App Switch.exe
212	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/240-0-0x0000000000FC0000-0x0000000001060000-memory.dmp	upx
behavioral1/memory/240-14-0x0000000000FC0000-0x0000000001060000-memory.dmp	upx
behavioral1/memory/240-15-0x0000000000FC0000-0x0000000001060000-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
240	d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe
240	d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe
240	d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe
240	d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 240 wrote to memory of 3028	240	d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe	84
PID 240 wrote to memory of 3028	240	d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe	84
PID 240 wrote to memory of 3028	240	d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe	84
PID 240 wrote to memory of 212	240	d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe	85
PID 240 wrote to memory of 212	240	d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe	85
PID 240 wrote to memory of 212	240	d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe	85

C:\Users\Admin\AppData\Local\Temp\d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe
"C:\Users\Admin\AppData\Local\Temp\d9ec2522f31dbe4cb0eeacb9fbb43014a5a659de815e100f590f5578052a18e8.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:240
- 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:3028
- 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:212

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/240-0-0x0000000000FC0000-0x0000000001060000-memory.dmp

Filesize
640KB

Download
memory/240-14-0x0000000000FC0000-0x0000000001060000-memory.dmp

Filesize
640KB

Download
memory/240-15-0x0000000000FC0000-0x0000000001060000-memory.dmp

Filesize
640KB

Download