nanocore | 42c5ae8e0c215095f1b177bc63ab32f469834a518c1024a835b32863374aee36

General

Target

Swift Copy.exe
Size

1.1MB
MD5

c4f22159dca6ba5286209012857fdf90
SHA1

028da952db39741baed1e77d5e8744bcae36a1b5
SHA256

42c5ae8e0c215095f1b177bc63ab32f469834a518c1024a835b32863374aee36
SHA512

95b1cc305b9e9b39075b576fd7b7622e066e622861911992c189ee581255d5ee1aa39262cc5b6fa1afca553cc7b760f29b2a1c792d6aeadd48f66115b42fdb88
SSDEEP

12288:lOaBebqsBky4Hn4KEg/bg/+QYW4o+G+K27gxgMasUK8j0ilJygxhoJRJ0TnTl:lOaBkqESHnPJjWl+GY0lsjzxhoJO

Score

10^/10

nanocore evasion keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

chinomso.duckdns.org:7688

Mutex

1a89322e-5293-4ba8-a831-31eb0594f72f

Attributes

activate_away_mode
true
backup_connection_host
chinomso.duckdns.org
backup_dns_server
chinomso.duckdns.org
buffer_size
65535
build_time
2022-07-04T03:07:42.605643236Z
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
7688
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
1a89322e-5293-4ba8-a831-31eb0594f72f
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
chinomso.duckdns.org
primary_dns_server
chinomso.duckdns.org
request_elevation
false
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:

Swift Copy.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DDP Manager = "C:\\Program Files (x86)\\DDP Manager\\ddpmgr.exe"	Swift Copy.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

Swift Copy.exe

description ioc process

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

Processes:

Swift Copy.exe

description pid process target process

PID 4928 set thread context of 4220 4928 Swift Copy.exe Swift Copy.exe

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

description	pid	process	target process
PID 4928 set thread context of 4220	4928	Swift Copy.exe	Swift Copy.exe

Drops file in Program Files directory 2 IoCs

Processes:

Swift Copy.exe

description	ioc	process
File created	C:\Program Files (x86)\DDP Manager\ddpmgr.exe	Swift Copy.exe
File opened for modification	C:\Program Files (x86)\DDP Manager\ddpmgr.exe	Swift Copy.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

1504 schtasks.exe
1908 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

Swift Copy.exe

pid process

4220 Swift Copy.exe
4220 Swift Copy.exe
4220 Swift Copy.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Swift Copy.exe

pid process

4220 Swift Copy.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Swift Copy.exe

description pid process

Token: SeDebugPrivilege 4220 Swift Copy.exe

pid	process
1504	schtasks.exe
1908	schtasks.exe

pid	process
4220	Swift Copy.exe
4220	Swift Copy.exe
4220	Swift Copy.exe

pid	process
4220	Swift Copy.exe

description	pid	process
Token: SeDebugPrivilege	4220	Swift Copy.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

Swift Copy.exeSwift Copy.exe

description	pid	process	target process
PID 4928 wrote to memory of 4220	4928	Swift Copy.exe	Swift Copy.exe
PID 4928 wrote to memory of 4220	4928	Swift Copy.exe	Swift Copy.exe
PID 4928 wrote to memory of 4220	4928	Swift Copy.exe	Swift Copy.exe
PID 4928 wrote to memory of 4220	4928	Swift Copy.exe	Swift Copy.exe
PID 4928 wrote to memory of 4220	4928	Swift Copy.exe	Swift Copy.exe
PID 4928 wrote to memory of 4220	4928	Swift Copy.exe	Swift Copy.exe
PID 4928 wrote to memory of 4220	4928	Swift Copy.exe	Swift Copy.exe
PID 4928 wrote to memory of 4220	4928	Swift Copy.exe	Swift Copy.exe
PID 4220 wrote to memory of 1504	4220	Swift Copy.exe	schtasks.exe
PID 4220 wrote to memory of 1504	4220	Swift Copy.exe	schtasks.exe
PID 4220 wrote to memory of 1504	4220	Swift Copy.exe	schtasks.exe
PID 4220 wrote to memory of 1908	4220	Swift Copy.exe	schtasks.exe
PID 4220 wrote to memory of 1908	4220	Swift Copy.exe	schtasks.exe
PID 4220 wrote to memory of 1908	4220	Swift Copy.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4928

C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe"
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:4220

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "DDP Manager" /xml "C:\Users\Admin\AppData\Local\Temp\tmp71C5.tmp"
3⤵
- Creates scheduled task(s)
PID:1504

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "DDP Manager Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp72CF.tmp"
3⤵
- Creates scheduled task(s)
PID:1908

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

Scheduled Task

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Swift Copy.exe.log

Filesize
1KB

MD5
e08f822522c617a40840c62e4b0fb45e

SHA1
ae516dca4da5234be6676d3f234c19ec55725be7

SHA256
bd9d5e9f7fe6fcff17d873555d4077d15f7d6cdda1183e7f7d278b735ffe1fd7

SHA512
894a7fb7bbc18ac6ba13378f58a7db80ad00d6080be9a66b01cae8e23e41d9d2d4cd53c1e20669356b73590c8a3ebfda4bdda3258f81240db56c4a81b7313fe4

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C:\Users\Admin\AppData\Local\Temp\tmp71C5.tmp

Filesize
1KB

MD5
c441cf469f765599cd96f1a57e457f38

SHA1
6ae9fbcd2aaa98d05ba5f4479e6376c63726a491

SHA256
9212afd09bf8ceeb6bc8bb0c436706fd7b4aaaf214e69cfeebef4383a4f15f2e

SHA512
b73c9bf9f193dd198c6fd1ddc366d2c3b74681103b185d303a1e2f8fdca549e7a3859281991daaa5f826c2e5467adf73ca211eb79152be5bd1d8035b0adfd9e4

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C:\Users\Admin\AppData\Local\Temp\tmp72CF.tmp

Filesize
1KB

MD5
677848190631e19222304d1982aa2e1b

SHA1
bed6cf97d3458e4ea59ff9823375d915a9b3d682

SHA256
8bcf16c788d228932fa707bb4250c05151e099bdf7040adc717e53680601be3d

SHA512
f5d41e150011bc63f4c95799e21fe91ffaa25eb05f4ca46ea89f3a3ca5325413ba4e0b7b5d69c0bc189955f3308c4928016a7cc1d6f7c2352639106952e92b1e

Download Submit
memory/1504-141-0x0000000000000000-mapping.dmp

Download
memory/1908-143-0x0000000000000000-mapping.dmp

Download
memory/4220-138-0x0000000000000000-mapping.dmp

Download
memory/4220-139-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/4928-132-0x0000000000B70000-0x0000000000C9C000-memory.dmp

Filesize
1.2MB

Download
memory/4928-137-0x000000000CDC0000-0x000000000CE26000-memory.dmp

Filesize
408KB

Download
memory/4928-136-0x000000000CD10000-0x000000000CDAC000-memory.dmp

Filesize
624KB

Download
memory/4928-135-0x0000000005640000-0x000000000564A000-memory.dmp

Filesize
40KB

Download
memory/4928-134-0x0000000005660000-0x00000000056F2000-memory.dmp

Filesize
584KB

Download
memory/4928-133-0x0000000005B30000-0x00000000060D4000-memory.dmp

Filesize
5.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads