2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14

Analysis

max time kernel
133s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 00:06

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General

Target

2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe
Size

266KB
MD5

42244f8ea2f5762338a67b62968e9a41
SHA1

01c212851a3919751e131b934a22cd46c5af80f6
SHA256

2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14
SHA512

a22775e97144ea40a191885513aeef420c02c83d16c8195f75ebf5d49fa6f138caad0f9ee425fcfc8916ad14a89cc0b42927212794f188cf8c9e42f5a67e163f
SSDEEP

6144:bXzKdNY49u8rVmQVEBsHHN4oqXGY01net:ka4AUVmsHt4jd01

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

Processes:

2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe

Executes dropped EXE 2 IoCs

Processes:

ITS SB App Switch.exeITS SB App Switch.exe

pid process

2344 ITS SB App Switch.exe
4240 ITS SB App Switch.exe

pid	process
2344	ITS SB App Switch.exe
4240	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
behavioral1/memory/4180-0-0x0000000000340000-0x00000000003E0000-memory.dmp	upx
behavioral1/memory/4180-14-0x0000000000340000-0x00000000003E0000-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:

2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe

pid	process
4180	2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe
4180	2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe
4180	2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe
4180	2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe

description	pid	process	target process
PID 4180 wrote to memory of 2344	4180	2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe	ITS SB App Switch.exe
PID 4180 wrote to memory of 2344	4180	2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe	ITS SB App Switch.exe
PID 4180 wrote to memory of 2344	4180	2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe	ITS SB App Switch.exe
PID 4180 wrote to memory of 4240	4180	2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe	ITS SB App Switch.exe
PID 4180 wrote to memory of 4240	4180	2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe	ITS SB App Switch.exe
PID 4180 wrote to memory of 4240	4180	2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe	ITS SB App Switch.exe

C:\Users\Admin\AppData\Local\Temp\2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe
"C:\Users\Admin\AppData\Local\Temp\2945d2bcc7c1177e5da7025a46628cf4f9570072d831b8ed0140685c4577eb14.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4180

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:2344

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:4240

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/4180-0-0x0000000000340000-0x00000000003E0000-memory.dmp

Filesize
640KB

Download
memory/4180-14-0x0000000000340000-0x00000000003E0000-memory.dmp

Filesize
640KB

Download