cbfc5c3ceeb23a35cb010a5da40d68e4d2a86490822fc461aa4bd532e5f90149

Analysis

max time kernel
150s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22/11/2024, 12:00

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General

Target

cbfc5c3ceeb23a35cb010a5da40d68e4d2a86490822fc461aa4bd532e5f90149.exe
Size

101KB
MD5

80ebd13c013cbacbc7efe473d8f9c06c
SHA1

70894f1b9850ab70c771d473a642788bc6194bb5
SHA256

cbfc5c3ceeb23a35cb010a5da40d68e4d2a86490822fc461aa4bd532e5f90149
SHA512

66b377302bdb2e0e9d371f617cc891437ce939a7976d980ac6ef107c6dd10cabf58a798fa0eb5e12039e019f0b98dd5b98afe0d7fd501e1627007536f6faddc0
SSDEEP

768:JzQYScGrIubHuYtvdxwYHw5FAe2QUncwx6FXmMvgvvvvvvvuvvveXEM6:tQTIubHy5wQU6XmX6

Score

10^/10

discovery

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.tripod.com
Port:
21
Username:
onthelinux
Password:
741852abc

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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	cbfc5c3ceeb23a35cb010a5da40d68e4d2a86490822fc461aa4bd532e5f90149.exe

Executes dropped EXE 1 IoCs

pid	Process
1264	jusched.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\338860ee\338860ee	cbfc5c3ceeb23a35cb010a5da40d68e4d2a86490822fc461aa4bd532e5f90149.exe
File created	C:\Program Files (x86)\338860ee\jusched.exe	cbfc5c3ceeb23a35cb010a5da40d68e4d2a86490822fc461aa4bd532e5f90149.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cbfc5c3ceeb23a35cb010a5da40d68e4d2a86490822fc461aa4bd532e5f90149.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe
1264	jusched.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4008 wrote to memory of 1264	4008	cbfc5c3ceeb23a35cb010a5da40d68e4d2a86490822fc461aa4bd532e5f90149.exe	86
PID 4008 wrote to memory of 1264	4008	cbfc5c3ceeb23a35cb010a5da40d68e4d2a86490822fc461aa4bd532e5f90149.exe	86
PID 4008 wrote to memory of 1264	4008	cbfc5c3ceeb23a35cb010a5da40d68e4d2a86490822fc461aa4bd532e5f90149.exe	86

C:\Users\Admin\AppData\Local\Temp\cbfc5c3ceeb23a35cb010a5da40d68e4d2a86490822fc461aa4bd532e5f90149.exe
"C:\Users\Admin\AppData\Local\Temp\cbfc5c3ceeb23a35cb010a5da40d68e4d2a86490822fc461aa4bd532e5f90149.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4008
- C:\Program Files (x86)\338860ee\jusched.exe
  "C:\Program Files (x86)\338860ee\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1264

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files (x86)\338860ee\338860ee

Filesize
13B

MD5
f253efe302d32ab264a76e0ce65be769

SHA1
768685ca582abd0af2fbb57ca37752aa98c9372b

SHA256
49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

SHA512
1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

Download Submit
C:\Program Files (x86)\338860ee\jusched.exe

Filesize
101KB

MD5
b22191cb1581a7db915d026e42b1f7af

SHA1
87faac21aa470a9c3a02112e95e747f6300d6e36

SHA256
12f63a301c7cd85f68d9d7ff11eac71d39fc50416e96365e2025ab1926c90f4b

SHA512
d174c290e1d6cd1726be4ec095e71bc0bfb0921ef0fb7fbecb3b5aa714716119844586550ad78f2196ac66d47e6a1d390b6a50a1b98a865e982608d118c46642

Download Submit
memory/1264-9-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1264-12-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/4008-0-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/4008-11-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download