35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4

Analysis

max time kernel
133s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
17/05/2024, 05:43

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General

Target

35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe
Size

266KB
MD5

6b05287feb3b1c0a272f81139484f3fd
SHA1

7968a7cb5715c703d71d35eaed45d6fff7b6a5e8
SHA256

35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4
SHA512

893135d8cf74fdd3850629e27bd9d4351c615a6a8401d5ccb8e4e88fefb181250f07227c0fe4cbc3bcd3eebe9809bf2f0b0ab229bcffdb15c0082c21d9f7bd42
SSDEEP

6144:NXzKdNY49u8rVWzUFkkQNltmkITz01net:ua4AC/YlXuz01

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-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation	35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe

Executes dropped EXE 2 IoCs

pid	Process
3500	ITS SB App Switch.exe
2592	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/2964-0-0x00000000005B0000-0x0000000000650000-memory.dmp	upx
behavioral1/memory/2964-14-0x00000000005B0000-0x0000000000650000-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
2964	35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe
2964	35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe
2964	35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe
2964	35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 3500	2964	35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe	83
PID 2964 wrote to memory of 3500	2964	35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe	83
PID 2964 wrote to memory of 3500	2964	35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe	83
PID 2964 wrote to memory of 2592	2964	35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe	84
PID 2964 wrote to memory of 2592	2964	35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe	84
PID 2964 wrote to memory of 2592	2964	35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe	84

C:\Users\Admin\AppData\Local\Temp\35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe
"C:\Users\Admin\AppData\Local\Temp\35abc06331882feef520d408cc9a05bc7b68090b7a1def0873cd56d270f39ba4.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2964
- 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:3500
- 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:2592

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

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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/2964-0-0x00000000005B0000-0x0000000000650000-memory.dmp

Filesize
640KB

Download
memory/2964-14-0x00000000005B0000-0x0000000000650000-memory.dmp

Filesize
640KB

Download