bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
22-05-2024 02:00

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General

Target

bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe
Size

266KB
MD5

588011ee7401dd05771724f4e666e0af
SHA1

585d056f18e2e9995b0ecaaf3f7ad4c43b4f7c63
SHA256

bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd
SHA512

983c6de6bbff3cb768a9ee993e7d07b63a00426921acec837c731f3c996870065fa71df567dc04ae95762c112169887c8ae57f0bed4ddd3d2b3d136538f6eac2
SSDEEP

6144:DXzKdNY49u8rVGV+pugmv+3gkCK2d01net:8a4Ah0nI0g01

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

ITS SB App Switch.exeITS SB App Switch.exe

pid process

4048 ITS SB App Switch.exe
4484 ITS SB App Switch.exe

pid	process
4048	ITS SB App Switch.exe
4484	ITS SB App Switch.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/112-0-0x0000000000070000-0x0000000000110000-memory.dmp	upx
behavioral2/memory/112-14-0x0000000000070000-0x0000000000110000-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

Processes:

bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe

pid	process
112	bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe
112	bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe
112	bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe
112	bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe

description	pid	process	target process
PID 112 wrote to memory of 4048	112	bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe	ITS SB App Switch.exe
PID 112 wrote to memory of 4048	112	bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe	ITS SB App Switch.exe
PID 112 wrote to memory of 4048	112	bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe	ITS SB App Switch.exe
PID 112 wrote to memory of 4484	112	bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe	ITS SB App Switch.exe
PID 112 wrote to memory of 4484	112	bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe	ITS SB App Switch.exe
PID 112 wrote to memory of 4484	112	bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe	ITS SB App Switch.exe

C:\Users\Admin\AppData\Local\Temp\bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe
"C:\Users\Admin\AppData\Local\Temp\bdbf4add615bcbfa6c99fb053ec7d62068bb320f8fd8df50d05e9ed74acae8fd.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:112

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:4048

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:4484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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/112-0-0x0000000000070000-0x0000000000110000-memory.dmp

Filesize
640KB

Download
memory/112-14-0x0000000000070000-0x0000000000110000-memory.dmp

Filesize
640KB

Download