908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146

Analysis

max time kernel
141s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2024, 05:24

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General

Target

908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe
Size

266KB
MD5

0d11f0de5a9de5d54893fc4aad36a572
SHA1

1303d0857c69c76fd947a29c7b272b1733f5246e
SHA256

908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146
SHA512

22d1605a74554569406686f4fad78f7b45435e5828608f9f508aa17c9b2b1a80da14464f5b8d9349e6608b4e84dec4fbe593c7b5f870d020d5096975a3290759
SSDEEP

6144:sXzKdNY49u8rVvvk/gkq+IyMePzwc01net:ja4AMs/gkqryMC301

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-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation	908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe

Executes dropped EXE 2 IoCs

pid	Process
392	ITS SB App Switch.exe
5048	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/1560-0-0x00000000000B0000-0x0000000000150000-memory.dmp	upx
behavioral1/memory/1560-11-0x00000000000B0000-0x0000000000150000-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
1560	908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe
1560	908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe
1560	908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe
1560	908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1560 wrote to memory of 392	1560	908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe	86
PID 1560 wrote to memory of 392	1560	908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe	86
PID 1560 wrote to memory of 392	1560	908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe	86
PID 1560 wrote to memory of 5048	1560	908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe	87
PID 1560 wrote to memory of 5048	1560	908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe	87
PID 1560 wrote to memory of 5048	1560	908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe	87

C:\Users\Admin\AppData\Local\Temp\908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe
"C:\Users\Admin\AppData\Local\Temp\908dbf4be77360cd83dbe303e3b750bfb2c05d862fcc78ec73090388c727f146.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1560
- 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:392
- 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:5048

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/1560-0-0x00000000000B0000-0x0000000000150000-memory.dmp

Filesize
640KB

Download
memory/1560-11-0x00000000000B0000-0x0000000000150000-memory.dmp

Filesize
640KB

Download