8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe

Analysis

max time kernel
146s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/04/2024, 20:27

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General

Target

8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe
Size

266KB
MD5

b501ff373ae2d858b660924ecbcdf632
SHA1

d462e63461e39b4341d4180fa1243d3f856dc2c0
SHA256

8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe
SHA512

ccb7d2d6ab65b3fd0fe3a78830663bfce9b10368b7256f683fd6dbb7d8edecad46386ef75759c2f0661fa693ab4adadbbb7e839924c31d8031d897ec2846258e
SSDEEP

6144:HXzKdNY49u8rVaFSEhI1pRDl8yuq01net:Ya4AQ80p2q01

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-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation	8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe

Executes dropped EXE 2 IoCs

pid	Process
2440	ITS SB App Switch.exe
3980	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/2488-0-0x0000000000650000-0x00000000006F0000-memory.dmp	upx
behavioral1/memory/2488-14-0x0000000000650000-0x00000000006F0000-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
2488	8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe
2488	8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe
2488	8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe
2488	8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 2440	2488	8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe	87
PID 2488 wrote to memory of 2440	2488	8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe	87
PID 2488 wrote to memory of 2440	2488	8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe	87
PID 2488 wrote to memory of 3980	2488	8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe	88
PID 2488 wrote to memory of 3980	2488	8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe	88
PID 2488 wrote to memory of 3980	2488	8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe	88

C:\Users\Admin\AppData\Local\Temp\8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe
"C:\Users\Admin\AppData\Local\Temp\8e472b1e628c732413f49616dafd8a875ee057c62c84b1a5f3a8f7abb450b0fe.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2488
- 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:2440
- 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:3980

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/2488-0-0x0000000000650000-0x00000000006F0000-memory.dmp

Filesize
640KB

Download
memory/2488-14-0x0000000000650000-0x00000000006F0000-memory.dmp

Filesize
640KB

Download