98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48

Analysis

max time kernel
77s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
16/04/2024, 07:11

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General

Target

98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe
Size

266KB
MD5

38356ed2e88ce51972907350750ed49e
SHA1

9aef45699b3b32e7acfebd7b8eee91699d7320af
SHA256

98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48
SHA512

157c4fb88bf2da40e40b13e94280978a86e0ac7ef80d382466c16d01a5d2a9438c5733c5d72b0acd7eb6f245e575f83ce804f73f5dc9f0c314134be56d3310dc
SSDEEP

6144:0XzKdNY49u8rV3uwTtT/TRPkTMe401net:ba4AUh/tPCN401

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-1-5-21-553605503-2331009851-2137262461-1000\Control Panel\International\Geo\Nation	98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe

Executes dropped EXE 2 IoCs

pid	Process
3732	ITS SB App Switch.exe
2212	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/388-0-0x0000000000F20000-0x0000000000FC0000-memory.dmp	upx
behavioral1/memory/388-14-0x0000000000F20000-0x0000000000FC0000-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
388	98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe
388	98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe
388	98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe
388	98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 388 wrote to memory of 3732	388	98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe	83
PID 388 wrote to memory of 3732	388	98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe	83
PID 388 wrote to memory of 3732	388	98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe	83
PID 388 wrote to memory of 2212	388	98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe	84
PID 388 wrote to memory of 2212	388	98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe	84
PID 388 wrote to memory of 2212	388	98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe	84

C:\Users\Admin\AppData\Local\Temp\98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe
"C:\Users\Admin\AppData\Local\Temp\98aae8ae70e43690a45194ed9a6d57ea6f135386467d237d87135893048a3c48.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:388
- 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:3732
- 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:2212

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/388-0-0x0000000000F20000-0x0000000000FC0000-memory.dmp

Filesize
640KB

Download
memory/388-14-0x0000000000F20000-0x0000000000FC0000-memory.dmp

Filesize
640KB

Download