d2dcdbeb20a3e1e25a4dbe6cd47d98ec0eed89fa9d42b697dfd6126dc7af77c3

Analysis

max time kernel
120s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 08:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d2dcdbeb20a3e1e25a4dbe6cd47d98ec0eed89fa9d42b697dfd6126dc7af77c3N.exe
Size

191KB
MD5

b7e677576ce30a867c03075371e63910
SHA1

92f8596b8732431e74e0647a650c1c47f7b2583e
SHA256

d2dcdbeb20a3e1e25a4dbe6cd47d98ec0eed89fa9d42b697dfd6126dc7af77c3
SHA512

f48d948cfeb63991725f86070eb9a12bf4266b2c588ed3cd9eda9ce0ace93d4569fa23b246d849188e887c326a42f5d363d3e41371247665b04888d5b8e7fbda
SSDEEP

1536:AvVQb4cLIkN+4Weat2RKLjWlC48Pp9JAcjdPSrow4Mz:AvVQLIkLWeaA8KlCph98row48

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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	d2dcdbeb20a3e1e25a4dbe6cd47d98ec0eed89fa9d42b697dfd6126dc7af77c3N.exe

Executes dropped EXE 1 IoCs

pid	Process
2840	jusched.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\2ee23d76\jusched.exe	d2dcdbeb20a3e1e25a4dbe6cd47d98ec0eed89fa9d42b697dfd6126dc7af77c3N.exe
File created	C:\Program Files (x86)\2ee23d76\2ee23d76	d2dcdbeb20a3e1e25a4dbe6cd47d98ec0eed89fa9d42b697dfd6126dc7af77c3N.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Update23.job	d2dcdbeb20a3e1e25a4dbe6cd47d98ec0eed89fa9d42b697dfd6126dc7af77c3N.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	d2dcdbeb20a3e1e25a4dbe6cd47d98ec0eed89fa9d42b697dfd6126dc7af77c3N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3492 wrote to memory of 2840	3492	d2dcdbeb20a3e1e25a4dbe6cd47d98ec0eed89fa9d42b697dfd6126dc7af77c3N.exe	86
PID 3492 wrote to memory of 2840	3492	d2dcdbeb20a3e1e25a4dbe6cd47d98ec0eed89fa9d42b697dfd6126dc7af77c3N.exe	86
PID 3492 wrote to memory of 2840	3492	d2dcdbeb20a3e1e25a4dbe6cd47d98ec0eed89fa9d42b697dfd6126dc7af77c3N.exe	86

C:\Users\Admin\AppData\Local\Temp\d2dcdbeb20a3e1e25a4dbe6cd47d98ec0eed89fa9d42b697dfd6126dc7af77c3N.exe
"C:\Users\Admin\AppData\Local\Temp\d2dcdbeb20a3e1e25a4dbe6cd47d98ec0eed89fa9d42b697dfd6126dc7af77c3N.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3492
- C:\Program Files (x86)\2ee23d76\jusched.exe
  "C:\Program Files (x86)\2ee23d76\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2840

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Program Files (x86)\2ee23d76\2ee23d76

Filesize
17B

MD5
7bdf61d37c9adf3e1c6937107016091f

SHA1
56b8e0c454f9dd16d508a04b3afa7e458453ac41

SHA256
4c57d86c256214baa0a5a3322ef5cdd575210455b7e964ad60382bd9d4be12e0

SHA512
ff4fc1a427c84f47042375749f45ee6edea73b902ae977f14243ebceb7b9a28f41fe5dd404e3ea381754d9122202bc6b61ed0152b20a1c1be76c225dd20861d1

Download Submit
C:\Program Files (x86)\2ee23d76\jusched.exe

Filesize
191KB

MD5
29369805d66253953bd6992d215455fb

SHA1
e90d0125369ad3a6c3b261f2b54bbc003454a77c

SHA256
9437f3929a6409ad73dc1b8e7e7d533083137110543412b534ab915c10318f63

SHA512
b134f723826e0c88ddb7c3a1150ba3b6b1e6069be68c46d52a0544987f1758ef9f0d585b9478181bcab51a4c6619f13fe935530d0ec59a3482e2532fc132532f

Download Submit
memory/2840-13-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/2840-17-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/3492-0-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/3492-15-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download