2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba

Analysis

max time kernel
140s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
11/11/2023, 12:59

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General

Target

2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe
Size

266KB
MD5

3275df1029f68d5a52a38a778e35aa9f
SHA1

a1affed3e5da2c40f4c3f923eb266598d801c513
SHA256

2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba
SHA512

3d1bf03bf415624d4532af529f2cdeb8b21dce255576b20df2d1e7dd2a885a5e8eb918278cfb70469eee9f35435a7430f6c759820c914aa395eff100d9992bac
SSDEEP

6144:WXzKdNY49u8rVw7tfPtDASgv3IXNPTN101net:ta4AptfqSgvQ101

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-1-5-21-3811856890-180006922-3689258494-1000\Control Panel\International\Geo\Nation	2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe

Executes dropped EXE 2 IoCs

pid	Process
4108	ITS SB App Switch.exe
1536	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/376-0-0x0000000000950000-0x00000000009F0000-memory.dmp	upx
behavioral1/memory/376-14-0x0000000000950000-0x00000000009F0000-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
376	2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe
376	2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe
376	2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe
376	2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 376 wrote to memory of 4108	376	2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe	89
PID 376 wrote to memory of 4108	376	2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe	89
PID 376 wrote to memory of 4108	376	2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe	89
PID 376 wrote to memory of 1536	376	2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe	90
PID 376 wrote to memory of 1536	376	2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe	90
PID 376 wrote to memory of 1536	376	2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe	90

C:\Users\Admin\AppData\Local\Temp\2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe
"C:\Users\Admin\AppData\Local\Temp\2eddfe49d33d530d7d362ae5f355ef2078d229c8b0f7f78524c686a603583dba.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:376
- 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:4108
- 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:1536

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
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
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/376-0-0x0000000000950000-0x00000000009F0000-memory.dmp

Filesize
640KB

Download
memory/376-14-0x0000000000950000-0x00000000009F0000-memory.dmp

Filesize
640KB

Download