e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c

Analysis

max time kernel
141s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
01-05-2024 20:46

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General

Target

e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe
Size

266KB
MD5

79c7d2c1aa12184ad674c2563ed8d8b6
SHA1

d1052dbb1372be210d363d7764e2dd90dd81b14e
SHA256

e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c
SHA512

b62c0349dbd9a745344ac6d57c59c21e1ee327fd538d9c347333f2c511750e869b7eb38a7520631e34b96ac6c08119e89a1b3c17123c68587b61be0db0d329e5
SSDEEP

6144:kXzKdNY49u8rVwvuuIkx2/bQcFe01net:La4AJmuIZFe01

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-1-5-21-2860750803-256193626-1801997576-1000\Control Panel\International\Geo\Nation	e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe

Executes dropped EXE 2 IoCs

pid	Process
4488	ITS SB App Switch.exe
2792	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/3396-0-0x0000000000790000-0x0000000000830000-memory.dmp	upx
behavioral1/memory/3396-14-0x0000000000790000-0x0000000000830000-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
3396	e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe
3396	e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe
3396	e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe
3396	e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3396 wrote to memory of 4488	3396	e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe	83
PID 3396 wrote to memory of 4488	3396	e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe	83
PID 3396 wrote to memory of 4488	3396	e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe	83
PID 3396 wrote to memory of 2792	3396	e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe	84
PID 3396 wrote to memory of 2792	3396	e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe	84
PID 3396 wrote to memory of 2792	3396	e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe	84

C:\Users\Admin\AppData\Local\Temp\e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe
"C:\Users\Admin\AppData\Local\Temp\e9922ff5d86e71f30a0bc878824603d967b9643a089ba6ec8e1bf15ed7a9e76c.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3396
- 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:4488
- 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:2792

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/3396-0-0x0000000000790000-0x0000000000830000-memory.dmp

Filesize
640KB

Download
memory/3396-14-0x0000000000790000-0x0000000000830000-memory.dmp

Filesize
640KB

Download