c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26

Analysis

max time kernel
136s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 03:22

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General

Target

c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe
Size

266KB
MD5

8d0ffa5bc8798a2a71c04a1905bbcf8a
SHA1

ad626971cee3cfce800ad241af4f7b236042567a
SHA256

c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26
SHA512

13662b00565b304bacbe7a526c233ca89f39d86b16b22700c33b5c3586fc9a4925bc9bfab0e69b76df32f395c2e63509af8f1953fe82010fb459902b9826c180
SSDEEP

6144:hXzKdNY49u8rVQ7t+SEhI1pRDl8yuLm01net:aa4AvD80p2a01

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:

c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe

Executes dropped EXE 2 IoCs

Processes:

ITS SB App Switch.exeITS SB App Switch.exe

pid process

4272 ITS SB App Switch.exe
3024 ITS SB App Switch.exe

pid	process
4272	ITS SB App Switch.exe
3024	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/3168-0-0x0000000000D00000-0x0000000000DA0000-memory.dmp	upx
behavioral1/memory/3168-14-0x0000000000D00000-0x0000000000DA0000-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:

c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe

pid	process
3168	c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe
3168	c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe
3168	c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe
3168	c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe

description	pid	process	target process
PID 3168 wrote to memory of 4272	3168	c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe	ITS SB App Switch.exe
PID 3168 wrote to memory of 4272	3168	c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe	ITS SB App Switch.exe
PID 3168 wrote to memory of 4272	3168	c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe	ITS SB App Switch.exe
PID 3168 wrote to memory of 3024	3168	c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe	ITS SB App Switch.exe
PID 3168 wrote to memory of 3024	3168	c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe	ITS SB App Switch.exe
PID 3168 wrote to memory of 3024	3168	c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe	ITS SB App Switch.exe

C:\Users\Admin\AppData\Local\Temp\c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe
"C:\Users\Admin\AppData\Local\Temp\c2aad06a02692cba2e09d918209e528a6204e9c8dd90dbef6329975d1830aa26.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3168

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:4272

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:3024

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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/3168-0-0x0000000000D00000-0x0000000000DA0000-memory.dmp

Filesize
640KB

Download
memory/3168-14-0x0000000000D00000-0x0000000000DA0000-memory.dmp

Filesize
640KB

Download