d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e

Analysis

max time kernel
131s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
30/05/2024, 22:01

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General

Target

d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe
Size

266KB
MD5

c07cf3e832f610f87dac317af5d62f29
SHA1

ed9dd309cb9e93dfd3fda11ab36e5b63b56fa0f9
SHA256

d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e
SHA512

83b81f90ff7d729cb2fdbb8ca9e2562f28ed718d814311536455e56ba973e0b20c576f4d678f6c76da057a780191d06ca43f76dcf5e97aa2cd462b220ef33936
SSDEEP

6144:pXzKdNY49u8rVgi32ASEhI1pRDl8yuqQ01net:Sa4AfJ80p2qQ01

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-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation	d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe

Executes dropped EXE 2 IoCs

pid	Process
2548	ITS SB App Switch.exe
2932	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/2468-0-0x00000000003C0000-0x0000000000460000-memory.dmp	upx
behavioral1/memory/2468-14-0x00000000003C0000-0x0000000000460000-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
2468	d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe
2468	d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe
2468	d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe
2468	d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 2548	2468	d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe	85
PID 2468 wrote to memory of 2548	2468	d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe	85
PID 2468 wrote to memory of 2548	2468	d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe	85
PID 2468 wrote to memory of 2932	2468	d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe	86
PID 2468 wrote to memory of 2932	2468	d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe	86
PID 2468 wrote to memory of 2932	2468	d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe	86

C:\Users\Admin\AppData\Local\Temp\d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe
"C:\Users\Admin\AppData\Local\Temp\d62c3aa488b88a7f35263374b83aad9c9c44c3bc7abb0800a35cd1c53fa0999e.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2468
- 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:2548
- 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:2932

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/2468-0-0x00000000003C0000-0x0000000000460000-memory.dmp

Filesize
640KB

Download
memory/2468-14-0x00000000003C0000-0x0000000000460000-memory.dmp

Filesize
640KB

Download