nanocore | e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246

General

Target

e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
Size

681KB
MD5

d88cb6e52c9c8aab2ccbfdfc54c52bcf
SHA1

ddaf145424dab454227171de350425df5bfc9415
SHA256

e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246
SHA512

c70ca51430bf7a4632903dd243b01895398042f03623a333f80f86f6c80de9f15d577894eaceed7b774fa11928d60480b8858546cd19fe7841cd97d65b99da6b
SSDEEP

12288:IYr5D0tkRYMvTw4N5s/aBxuqfYf++ea+9bCZfWReLIAJHqrJc35:VlD+MwOsaBIUY2+etk7LdtqrG

Score

10^/10

nanocore evasion keylogger spyware stealer trojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

epicswagg.duckdns.org:5466

Mutex

4832868e-b92f-472c-92fb-85ed90c68710

Attributes

activate_away_mode
true
backup_connection_host
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2014-12-06T07:04:11.572232636Z
bypass_user_account_control
false
bypass_user_account_control_data
PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTE2Ij8+DQo8VGFzayB2ZXJzaW9uPSIxLjIiIHhtbG5zPSJodHRwOi8vc2NoZW1hcy5taWNyb3NvZnQuY29tL3dpbmRvd3MvMjAwNC8wMi9taXQvdGFzayI+DQogIDxSZWdpc3RyYXRpb25JbmZvIC8+DQogIDxUcmlnZ2VycyAvPg0KICA8UHJpbmNpcGFscz4NCiAgICA8UHJpbmNpcGFsIGlkPSJBdXRob3IiPg0KICAgICAgPExvZ29uVHlwZT5JbnRlcmFjdGl2ZVRva2VuPC9Mb2dvblR5cGU+DQogICAgICA8UnVuTGV2ZWw+SGlnaGVzdEF2YWlsYWJsZTwvUnVuTGV2ZWw+DQogICAgPC9QcmluY2lwYWw+DQogIDwvUHJpbmNpcGFscz4NCiAgPFNldHRpbmdzPg0KICAgIDxNdWx0aXBsZUluc3RhbmNlc1BvbGljeT5QYXJhbGxlbDwvTXVsdGlwbGVJbnN0YW5jZXNQb2xpY3k+DQogICAgPERpc2FsbG93U3RhcnRJZk9uQmF0dGVyaWVzPmZhbHNlPC9EaXNhbGxvd1N0YXJ0SWZPbkJhdHRlcmllcz4NCiAgICA8U3RvcElmR29pbmdPbkJhdHRlcmllcz5mYWxzZTwvU3RvcElmR29pbmdPbkJhdHRlcmllcz4NCiAgICA8QWxsb3dIYXJkVGVybWluYXRlPnRydWU8L0FsbG93SGFyZFRlcm1pbmF0ZT4NCiAgICA8U3RhcnRXaGVuQXZhaWxhYmxlPmZhbHNlPC9TdGFydFdoZW5BdmFpbGFibGU+DQogICAgPFJ1bk9ubHlJZk5ldHdvcmtBdmFpbGFibGU+ZmFsc2U8L1J1bk9ubHlJZk5ldHdvcmtBdmFpbGFibGU+DQogICAgPElkbGVTZXR0aW5ncz4NCiAgICAgIDxTdG9wT25JZGxlRW5kPmZhbHNlPC9TdG9wT25JZGxlRW5kPg0KICAgICAgPFJlc3RhcnRPbklkbGU+ZmFsc2U8L1Jlc3RhcnRPbklkbGU+DQogICAgPC9JZGxlU2V0dGluZ3M+DQogICAgPEFsbG93U3RhcnRPbkRlbWFuZD50cnVlPC9BbGxvd1N0YXJ0T25EZW1hbmQ+DQogICAgPEVuYWJsZWQ+dHJ1ZTwvRW5hYmxlZD4NCiAgICA8SGlkZGVuPmZhbHNlPC9IaWRkZW4+DQogICAgPFJ1bk9ubHlJZklkbGU+ZmFsc2U8L1J1bk9ubHlJZklkbGU+DQogICAgPFdha2VUb1J1bj5mYWxzZTwvV2FrZVRvUnVuPg0KICAgIDxFeGVjdXRpb25UaW1lTGltaXQ+UFQwUzwvRXhlY3V0aW9uVGltZUxpbWl0Pg0KICAgIDxQcmlvcml0eT40PC9Qcmlvcml0eT4NCiAgPC9TZXR0aW5ncz4NCiAgPEFjdGlvbnMgQ29udGV4dD0iQXV0aG9yIj4NCiAgICA8RXhlYz4NCiAgICAgIDxDb21tYW5kPiIjRVhFQ1VUQUJMRVBBVEgiPC9Db21tYW5kPg0KICAgICAgPEFyZ3VtZW50cz4kKEFyZzApPC9Bcmd1bWVudHM+DQogICAgPC9FeGVjPg0KICA8L0FjdGlvbnM+DQo8L1Rhc2s+
clear_access_control
true
clear_zone_identifier
true
connect_delay
4000
connection_port
5466
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
4832868e-b92f-472c-92fb-85ed90c68710
mutex_timeout
5000
prevent_system_sleep
true
primary_connection_host
epicswagg.duckdns.org
primary_dns_server
8.8.8.8
request_elevation
false
restart_delay
5000
run_delay
0
run_on_startup
true
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

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe

description	pid	process	target process
PID 4864 set thread context of 3656	4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe

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

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

4544 schtasks.exe

pid	process
4544	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exee565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe

pid	process
4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe

pid process

3656 e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe

pid	process
3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exee565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe

description	pid	process
Token: SeDebugPrivilege	4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
Token: SeDebugPrivilege	3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exee565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe

description	pid	process	target process
PID 4864 wrote to memory of 2432	4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
PID 4864 wrote to memory of 2432	4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
PID 4864 wrote to memory of 2432	4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
PID 4864 wrote to memory of 3656	4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
PID 4864 wrote to memory of 3656	4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
PID 4864 wrote to memory of 3656	4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
PID 4864 wrote to memory of 3656	4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
PID 4864 wrote to memory of 3656	4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
PID 4864 wrote to memory of 3656	4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
PID 4864 wrote to memory of 3656	4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
PID 4864 wrote to memory of 3656	4864	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
PID 3656 wrote to memory of 4544	3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	schtasks.exe
PID 3656 wrote to memory of 4544	3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	schtasks.exe
PID 3656 wrote to memory of 4544	3656	e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
"C:\Users\Admin\AppData\Local\Temp\e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4864

C:\Users\Admin\AppData\Local\Temp\e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
"C:\Users\Admin\AppData\Local\Temp\e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe"
2⤵
PID:2432

C:\Users\Admin\AppData\Local\Temp\e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe
"C:\Users\Admin\AppData\Local\Temp\e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe"
2⤵
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3656

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "DHCP Subsystem" /xml "C:\Users\Admin\AppData\Local\Temp\tmp3587.tmp"
3⤵
- Creates scheduled task(s)
PID:4544

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\e565980919103dc24a29e3736a40ea7be8ad446f75a4236c9f64913cefe4d246.exe.log
Filesize
224B

MD5
c19eb8c8e7a40e6b987f9d2ee952996e

SHA1
6fc3049855bc9100643e162511673c6df0f28bfb

SHA256
677e9e30350df17e2bc20fa9f7d730e9f7cc6e870d6520a345f5f7dc5b31f58a

SHA512
860713b4a787c2189ed12a47d4b68b60ac00c7a253cae52dd4eb9276dacafeae3a81906b6d0742c8ecfdfaa255777c445beb7c2a532f3c677a9903237ac97596

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp3587.tmp
Filesize
1KB

MD5
57cebdf617b98f41feee0fd930319b2f

SHA1
f9115b2b99323417ee6667320e85d15349843e3e

SHA256
5a5230926344e257350147df79d215d859316396569b8caced3d6741c4b21a15

SHA512
9ea6b02f84db43e9d3575ddb8c34cfe7053513a3e3439e78aa0c4f5eb5e6ef53cc9530bcabbb41ab9c8f1dbe2780055079649dc66ad6b8cb66e3ed9f68aa34ae

Download Submit
memory/2432-133-0x0000000000000000-mapping.dmp

Download
memory/3656-134-0x0000000000000000-mapping.dmp

Download
memory/3656-135-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3656-138-0x00000000753A0000-0x0000000075951000-memory.dmp

Filesize
5.7MB

Download
memory/3656-141-0x00000000753A0000-0x0000000075951000-memory.dmp

Filesize
5.7MB

Download
memory/4544-139-0x0000000000000000-mapping.dmp

Download
memory/4864-132-0x00000000753A0000-0x0000000075951000-memory.dmp

Filesize
5.7MB

Download
memory/4864-137-0x00000000753A0000-0x0000000075951000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads