87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882

Analysis

max time kernel
132s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/05/2024, 05:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe
Size

266KB
MD5

fd4209be64b5eaf20f0d01deb0512e97
SHA1

3cae71e9c813b77ac6fb8a4cfe8356cc62364fa7
SHA256

87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882
SHA512

c4508a852904703c02b4181cc5ae75a9bc18217a09a97bae1cca1d1d68b4c02c719c2cea00cba2632af88457de7f16e552d0e7de437e7dd0e43dc1560a6128ab
SSDEEP

6144:QXzKdNY49u8rVQBtbSEhI1pRDl8yuLm/01net:Pa4A3q80p2G01

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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe

Executes dropped EXE 2 IoCs

pid	Process
4192	ITS SB App Switch.exe
2084	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/4272-0-0x0000000000B90000-0x0000000000C30000-memory.dmp	upx
behavioral1/memory/4272-14-0x0000000000B90000-0x0000000000C30000-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
4272	87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe
4272	87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe
4272	87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe
4272	87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4272 wrote to memory of 4192	4272	87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe	83
PID 4272 wrote to memory of 4192	4272	87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe	83
PID 4272 wrote to memory of 4192	4272	87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe	83
PID 4272 wrote to memory of 2084	4272	87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe	84
PID 4272 wrote to memory of 2084	4272	87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe	84
PID 4272 wrote to memory of 2084	4272	87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe	84

C:\Users\Admin\AppData\Local\Temp\87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe
"C:\Users\Admin\AppData\Local\Temp\87260fcdd761152d143ed550f0164e5a8172270d6807f690e2d2c08cb3e43882.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4272
- 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:4192
- 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:2084

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/4272-0-0x0000000000B90000-0x0000000000C30000-memory.dmp

Filesize
640KB

Download
memory/4272-14-0x0000000000B90000-0x0000000000C30000-memory.dmp

Filesize
640KB

Download