nanocore | 3507dd4118b87dcecb315684892df75af68bcfa1860a10f17309a76fecc45fda

General

Target

Shaheed CV.exe
Size

941KB
MD5

bea958c83d0aa73cdf2c72485c4d2fe8
SHA1

ffc8e9e84a7b7cb625bfebd041ce39ec0f20c573
SHA256

3507dd4118b87dcecb315684892df75af68bcfa1860a10f17309a76fecc45fda
SHA512

4e045fac70205fdb6e872fcda7e56aad993941c4b95b1ec468d9fec2281ebdfd7855dd67d2479c520fa029f5911007bf9b84dd501d0f9a9262097ff96b4eba6f
SSDEEP

12288:Z9F2iNf2kIE8Jk84Hr7KYuzfUGCfA1s5DL8cCG1ADqjJ5npVNFDlnl/9yHWWDdjI:Z9F1A28KrHuDwIs5DoFwjrp7

Score

10^/10

nanocore evasion keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

xp230522.ddns.net:1996

Mutex

99bdd317-26d2-4098-abcb-4bff156f262b

Attributes

activate_away_mode
true
backup_connection_host
xp230522.ddns.net
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2022-05-07T04:04:00.193503536Z
bypass_user_account_control
false
bypass_user_account_control_data
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
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
1996
default_group
Default
enable_debug_mode
true
gc_threshold
1.048576e+07
keep_alive_timeout
30000
keyboard_logging
false
lan_timeout
2500
max_packet_size
1.048576e+07
mutex
99bdd317-26d2-4098-abcb-4bff156f262b
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
xp230522.ddns.net
primary_dns_server
8.8.8.8
request_elevation
true
restart_delay
5000
run_delay
0
run_on_startup
false
set_critical_process
true
timeout_interval
5000
use_custom_dns_server
false
version
1.2.2.0
wan_timeout
8000

Signatures

NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
keylogger trojan stealer spyware nanocore

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Shaheed CV.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SCSI Service = "C:\\Program Files (x86)\\SCSI Service\\scsisvc.exe"	Shaheed CV.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

Shaheed CV.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Shaheed CV.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

Shaheed CV.exe

description pid process target process

PID 864 set thread context of 2024 864 Shaheed CV.exe Shaheed CV.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	Shaheed CV.exe

description	pid	process	target process
PID 864 set thread context of 2024	864	Shaheed CV.exe	Shaheed CV.exe

Drops file in Program Files directory 2 IoCs

Processes:

Shaheed CV.exe

description	ioc	process
File created	C:\Program Files (x86)\SCSI Service\scsisvc.exe	Shaheed CV.exe
File opened for modification	C:\Program Files (x86)\SCSI Service\scsisvc.exe	Shaheed CV.exe

Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exe

pid process

1360 schtasks.exe
1716 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Shaheed CV.exe

pid process

2024 Shaheed CV.exe
2024 Shaheed CV.exe
2024 Shaheed CV.exe
2024 Shaheed CV.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Shaheed CV.exe

pid process

2024 Shaheed CV.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Shaheed CV.exe

description pid process

Token: SeDebugPrivilege 2024 Shaheed CV.exe

pid	process
1360	schtasks.exe
1716	schtasks.exe

pid	process
2024	Shaheed CV.exe
2024	Shaheed CV.exe
2024	Shaheed CV.exe
2024	Shaheed CV.exe

pid	process
2024	Shaheed CV.exe

description	pid	process
Token: SeDebugPrivilege	2024	Shaheed CV.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

Shaheed CV.exeShaheed CV.exe

description	pid	process	target process
PID 864 wrote to memory of 2024	864	Shaheed CV.exe	Shaheed CV.exe
PID 864 wrote to memory of 2024	864	Shaheed CV.exe	Shaheed CV.exe
PID 864 wrote to memory of 2024	864	Shaheed CV.exe	Shaheed CV.exe
PID 864 wrote to memory of 2024	864	Shaheed CV.exe	Shaheed CV.exe
PID 864 wrote to memory of 2024	864	Shaheed CV.exe	Shaheed CV.exe
PID 864 wrote to memory of 2024	864	Shaheed CV.exe	Shaheed CV.exe
PID 864 wrote to memory of 2024	864	Shaheed CV.exe	Shaheed CV.exe
PID 864 wrote to memory of 2024	864	Shaheed CV.exe	Shaheed CV.exe
PID 864 wrote to memory of 2024	864	Shaheed CV.exe	Shaheed CV.exe
PID 2024 wrote to memory of 1360	2024	Shaheed CV.exe	schtasks.exe
PID 2024 wrote to memory of 1360	2024	Shaheed CV.exe	schtasks.exe
PID 2024 wrote to memory of 1360	2024	Shaheed CV.exe	schtasks.exe
PID 2024 wrote to memory of 1360	2024	Shaheed CV.exe	schtasks.exe
PID 2024 wrote to memory of 1716	2024	Shaheed CV.exe	schtasks.exe
PID 2024 wrote to memory of 1716	2024	Shaheed CV.exe	schtasks.exe
PID 2024 wrote to memory of 1716	2024	Shaheed CV.exe	schtasks.exe
PID 2024 wrote to memory of 1716	2024	Shaheed CV.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\Shaheed CV.exe
"C:\Users\Admin\AppData\Local\Temp\Shaheed CV.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:864

C:\Users\Admin\AppData\Local\Temp\Shaheed CV.exe
"{path}"
2⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2024

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "SCSI Service" /xml "C:\Users\Admin\AppData\Local\Temp\tmp6440.tmp"
3⤵
- Creates scheduled task(s)
PID:1360

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "SCSI Service Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp6624.tmp"
3⤵
- Creates scheduled task(s)
PID:1716

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

1

T1060

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp6440.tmp
Filesize
1KB

MD5
d48f566eec93c656b3b5333c24ea199e

SHA1
916f6940f164d5c4024d3f979a1fff32d4485cfa

SHA256
c3047f0d885b675b5a70ebce2336809feab8ddc685eee03309f9f726ddfa4f49

SHA512
a72b66390c9720742090a7737cd893d8547cd5e83ab7ed65462b51f5fc701eba65509b1a56d15bc0f17d38879ac48cee0a67665f33b02dffbfa6de06433ee18d

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6624.tmp
Filesize
1KB

MD5
4e71faa3a77029484cfaba423d96618f

SHA1
9c837d050bb43d69dc608af809c292e13bca4718

SHA256
c470f45efd2e7c4c5b88534a18965a78dce0f8e154d3e45a9d5569ad0e334bdb

SHA512
6d014de41352f2b0b494d94cd58188791e81d4e53578d0722110b6827793b735e19c614877f25c61b26233dea1b5f1998ba1240bdc8fa04c87b7e64a4ca15fe0

Download Submit
memory/864-55-0x0000000076321000-0x0000000076323000-memory.dmp

Filesize
8KB

Download
memory/864-56-0x00000000005A0000-0x00000000005C0000-memory.dmp

Filesize
128KB

Download
memory/864-57-0x0000000005170000-0x00000000051FA000-memory.dmp

Filesize
552KB

Download
memory/864-58-0x00000000022E0000-0x000000000231A000-memory.dmp

Filesize
232KB

Download
memory/864-54-0x0000000000D80000-0x0000000000E70000-memory.dmp

Filesize
960KB

Download
memory/1360-72-0x0000000000000000-mapping.dmp

Download
memory/1716-74-0x0000000000000000-mapping.dmp

Download
memory/2024-63-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2024-79-0x0000000000B40000-0x0000000000B52000-memory.dmp

Filesize
72KB

Download
memory/2024-68-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2024-70-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2024-65-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2024-62-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2024-60-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2024-59-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2024-76-0x0000000000930000-0x000000000093A000-memory.dmp

Filesize
40KB

Download
memory/2024-77-0x00000000009E0000-0x00000000009FE000-memory.dmp

Filesize
120KB

Download
memory/2024-78-0x0000000000940000-0x000000000094A000-memory.dmp

Filesize
40KB

Download
memory/2024-66-0x000000000041E792-mapping.dmp

Download
memory/2024-80-0x0000000000CB0000-0x0000000000CCA000-memory.dmp

Filesize
104KB

Download
memory/2024-81-0x0000000000C60000-0x0000000000C6E000-memory.dmp

Filesize
56KB

Download
memory/2024-82-0x0000000000D20000-0x0000000000D32000-memory.dmp

Filesize
72KB

Download
memory/2024-83-0x0000000000D30000-0x0000000000D3C000-memory.dmp

Filesize
48KB

Download
memory/2024-84-0x0000000000D40000-0x0000000000D4E000-memory.dmp

Filesize
56KB

Download
memory/2024-85-0x0000000000D50000-0x0000000000D64000-memory.dmp

Filesize
80KB

Download
memory/2024-86-0x0000000000D60000-0x0000000000D70000-memory.dmp

Filesize
64KB

Download
memory/2024-87-0x0000000000D70000-0x0000000000D84000-memory.dmp

Filesize
80KB

Download
memory/2024-88-0x00000000043D0000-0x00000000043DE000-memory.dmp

Filesize
56KB

Download
memory/2024-89-0x0000000004800000-0x000000000482E000-memory.dmp

Filesize
184KB

Download
memory/2024-90-0x0000000004830000-0x0000000004844000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads