5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
30-05-2024 08:58

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General

Target

5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe
Size

266KB
MD5

31b4b04b599085046b2ff249d4a3aa9a
SHA1

3b1b5759e4fc011704f1268fb482d8da0b732909
SHA256

5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d
SHA512

5ba3141d60848e1d3cf839852d59a30b684b623fa9c85d6345cac8b9cebc19ef1c943f254ad4f087d463fe6c98c449c597d374ec49aba995750a0adf18108929
SSDEEP

6144:5XzKdNY49u8rVkJxaHWgNkV4dPMvc+/cv1X01net:ia4AJCHzNxd2/k01

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	5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe

Executes dropped EXE 2 IoCs

pid	Process
3744	ITS SB App Switch.exe
1400	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/3068-0-0x0000000000D50000-0x0000000000DF0000-memory.dmp	upx
behavioral1/memory/3068-15-0x0000000000D50000-0x0000000000DF0000-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
3068	5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe
3068	5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe
3068	5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe
3068	5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 3744	3068	5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe	81
PID 3068 wrote to memory of 3744	3068	5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe	81
PID 3068 wrote to memory of 3744	3068	5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe	81
PID 3068 wrote to memory of 1400	3068	5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe	82
PID 3068 wrote to memory of 1400	3068	5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe	82
PID 3068 wrote to memory of 1400	3068	5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe	82

C:\Users\Admin\AppData\Local\Temp\5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe
"C:\Users\Admin\AppData\Local\Temp\5d448f34810d4c52beff35a3533c04ba224f81ef7e8439cbe8fb0567a631937d.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3068
- 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:3744
- 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:1400

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/3068-0-0x0000000000D50000-0x0000000000DF0000-memory.dmp

Filesize
640KB

Download
memory/3068-15-0x0000000000D50000-0x0000000000DF0000-memory.dmp

Filesize
640KB

Download