9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
08/06/2024, 05:12

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General

Target

9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe
Size

266KB
MD5

5b7bb6ffe34a9297ec228f76812e60c0
SHA1

53bb53969f57fe05eb85d1de1795dacf5918392e
SHA256

9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287
SHA512

0a32092383704079a2c822f2103c33888f60f802d1ebc994a587102a1a1f564ae452f7028a5d186f150be5a4f6894b03c14fab9502854161ef259cfa57c1d20a
SSDEEP

3072:wNXEGZJWhfNFC4S60+XoLczrVmXTAxPJR7bHjS+/fbC8DcGsVTxH01ne4PK:eXzKdNY49u8rV/RfjLHu8DcGM01net

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	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe

Executes dropped EXE 2 IoCs

pid	Process
4596	ITS SB App Switch.exe
4928	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/932-0-0x0000000000E80000-0x0000000000F20000-memory.dmp	upx
behavioral1/memory/932-15-0x0000000000E80000-0x0000000000F20000-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
932	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe
932	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe
932	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe
932	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 932 wrote to memory of 4596	932	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe	82
PID 932 wrote to memory of 4596	932	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe	82
PID 932 wrote to memory of 4596	932	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe	82
PID 932 wrote to memory of 4928	932	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe	83
PID 932 wrote to memory of 4928	932	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe	83
PID 932 wrote to memory of 4928	932	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe	83

C:\Users\Admin\AppData\Local\Temp\9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe
"C:\Users\Admin\AppData\Local\Temp\9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:932
- 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:4596
- 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:4928

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/932-0-0x0000000000E80000-0x0000000000F20000-memory.dmp

Filesize
640KB

Download
memory/932-15-0x0000000000E80000-0x0000000000F20000-memory.dmp

Filesize
640KB

Download