d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8

Analysis

max time kernel
51s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12-06-2024 15:13

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General

Target

d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe
Size

266KB
MD5

fd874c71d72d4c26a756f16dabb0faa4
SHA1

8e95784450d22edd7ad8cd6228d3b8b13467daaa
SHA256

d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8
SHA512

ccd1861904e56e17e3f361e8096172bc5c9d2f31c97f656912b7c90a6ec54cecfa1680121069cd6f79bf92fc441e813b0ef834745e12a993cafb583dfa33ca9e
SSDEEP

6144:KXzKdNY49u8rVpJm4jkx2/bQcFU01net:Ja4A6Jm4jZFU01

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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe

Executes dropped EXE 2 IoCs

pid	Process
2680	ITS SB App Switch.exe
4292	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1640-0-0x0000000000FB0000-0x0000000001050000-memory.dmp	upx
behavioral1/memory/1640-14-0x0000000000FB0000-0x0000000001050000-memory.dmp	upx
behavioral1/memory/1640-15-0x0000000000FB0000-0x0000000001050000-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
1640	d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe
1640	d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe
1640	d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe
1640	d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 2680	1640	d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe	83
PID 1640 wrote to memory of 2680	1640	d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe	83
PID 1640 wrote to memory of 2680	1640	d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe	83
PID 1640 wrote to memory of 4292	1640	d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe	84
PID 1640 wrote to memory of 4292	1640	d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe	84
PID 1640 wrote to memory of 4292	1640	d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe	84

C:\Users\Admin\AppData\Local\Temp\d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe
"C:\Users\Admin\AppData\Local\Temp\d08aea259fdf0aa669e8f28ac917a2865b8deab755b382770519a57bf430c7b8.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1640
- 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:2680
- 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:4292

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/1640-0-0x0000000000FB0000-0x0000000001050000-memory.dmp

Filesize
640KB

Download
memory/1640-14-0x0000000000FB0000-0x0000000001050000-memory.dmp

Filesize
640KB

Download
memory/1640-15-0x0000000000FB0000-0x0000000001050000-memory.dmp

Filesize
640KB

Download