bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 21:44

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General

Target

bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe
Size

266KB
MD5

36328dcdab33b132495324b93cce82e8
SHA1

02cbf8fb11657e2c3e90d587a24f738903fb9756
SHA256

bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3
SHA512

f09cb2a7c71b235bce4a51c6057c56360e1dc79edf88e2513c018f8e49a151f6104c2507cdcdf0f8bbcefb220e95d4a9368fcad0f19cd83636e30c8458cb2096
SSDEEP

6144:JXzKdNY49u8rVh9mdB7Les+eFMBxIu01net:ya4AsMBu/eF+j01

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-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe

Executes dropped EXE 2 IoCs

pid	Process
1364	ITS SB App Switch.exe
4612	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/1808-0-0x00000000004C0000-0x0000000000560000-memory.dmp	upx
behavioral1/memory/1808-15-0x00000000004C0000-0x0000000000560000-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
1808	bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe
1808	bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe
1808	bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe
1808	bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1808 wrote to memory of 1364	1808	bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe	83
PID 1808 wrote to memory of 1364	1808	bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe	83
PID 1808 wrote to memory of 1364	1808	bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe	83
PID 1808 wrote to memory of 4612	1808	bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe	84
PID 1808 wrote to memory of 4612	1808	bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe	84
PID 1808 wrote to memory of 4612	1808	bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe	84

C:\Users\Admin\AppData\Local\Temp\bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe
"C:\Users\Admin\AppData\Local\Temp\bb80314e58336a5614e45f2f27ded508c71b500f54ec00cace5c5966fdbff0a3.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1808
- 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:1364
- 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:4612

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/1808-0-0x00000000004C0000-0x0000000000560000-memory.dmp

Filesize
640KB

Download
memory/1808-15-0x00000000004C0000-0x0000000000560000-memory.dmp

Filesize
640KB

Download