nanocore | ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a

General

Target

ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe
Size

733KB
MD5

5504cba9f3907050552ad67deee29096
SHA1

d8475ce3b4c91af88c3c9a542ead48f0183b8e83
SHA256

ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a
SHA512

3d3da7b93565f02ed31f4f3afe89552fe3dd301d05c78b2a3482948758c3da39cb270e46d03bed5b3eddae04469dfe5fd4bce54cb6b359ea597ce5ac048a76a6
SSDEEP

12288:gJg6SKlpxyMGxNDq3FPXdD0jTah2VbOo94OZhzrX:gnLlpxsUv6jTY2PFNz

Score

10^/10

nanocore evasion keylogger spyware stealer trojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

shahzad73.ddns.net:9036

shahzad73.casacam.net:9036

Mutex

da5e5192-3dad-4f40-bfd7-e1541f55a0c5

Attributes

activate_away_mode
true
backup_connection_host
shahzad73.casacam.net
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2022-05-07T19:01:07.768910036Z
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
9036
default_group
AUGUST2022
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
da5e5192-3dad-4f40-bfd7-e1541f55a0c5
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
shahzad73.ddns.net
primary_dns_server
8.8.8.8
request_elevation
true
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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4832 set thread context of 3664	4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	93

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

pid	Process
1040	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe
4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe
3664	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe
3664	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe
3664	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3664	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe
Token: SeDebugPrivilege	3664	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4832 wrote to memory of 556	4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	92
PID 4832 wrote to memory of 556	4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	92
PID 4832 wrote to memory of 556	4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	92
PID 4832 wrote to memory of 3664	4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	93
PID 4832 wrote to memory of 3664	4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	93
PID 4832 wrote to memory of 3664	4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	93
PID 4832 wrote to memory of 3664	4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	93
PID 4832 wrote to memory of 3664	4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	93
PID 4832 wrote to memory of 3664	4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	93
PID 4832 wrote to memory of 3664	4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	93
PID 4832 wrote to memory of 3664	4832	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	93
PID 3664 wrote to memory of 1040	3664	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	94
PID 3664 wrote to memory of 1040	3664	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	94
PID 3664 wrote to memory of 1040	3664	ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe	94

C:\Users\Admin\AppData\Local\Temp\ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe
"C:\Users\Admin\AppData\Local\Temp\ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4832
- C:\Users\Admin\AppData\Local\Temp\ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe
  "C:\Users\Admin\AppData\Local\Temp\ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe"
  2⤵
  PID:556
- C:\Users\Admin\AppData\Local\Temp\ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe
  "C:\Users\Admin\AppData\Local\Temp\ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe"
  2⤵
  - Checks whether UAC is enabled
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3664
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /create /f /tn "AGP Monitor" /xml "C:\Users\Admin\AppData\Local\Temp\tmp31CE.tmp"
    3⤵
    - Creates scheduled task(s)
    PID:1040

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ae56ae6832f35bc1815ca7d24f5a49605f4a1f48f86a3184930a59c4eca12e5a.exe.log

Filesize
1KB

MD5
e08f822522c617a40840c62e4b0fb45e

SHA1
ae516dca4da5234be6676d3f234c19ec55725be7

SHA256
bd9d5e9f7fe6fcff17d873555d4077d15f7d6cdda1183e7f7d278b735ffe1fd7

SHA512
894a7fb7bbc18ac6ba13378f58a7db80ad00d6080be9a66b01cae8e23e41d9d2d4cd53c1e20669356b73590c8a3ebfda4bdda3258f81240db56c4a81b7313fe4

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp31CE.tmp

Filesize
1KB

MD5
dee904687d4de5e7f867ae281d3097f7

SHA1
210a557e201b46f61990d11ac600b13300a51be3

SHA256
ef1ffabd83469074d43f1f3902676da9a378b5fc827bd241ba3ba6eab29afe25

SHA512
b9f13844df8ac3c203dd51be0e13ec01cb01eb45a2fc8217d164c0e0ee60b296458cbfc3824ca5c10e927fd33511702abd83b57ec440807cc04d4a058854187a

Download Submit
memory/3664-140-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/4832-132-0x0000000000630000-0x00000000006EC000-memory.dmp

Filesize
752KB

Download
memory/4832-133-0x0000000005680000-0x0000000005C24000-memory.dmp

Filesize
5.6MB

Download
memory/4832-134-0x00000000050D0000-0x0000000005162000-memory.dmp

Filesize
584KB

Download
memory/4832-135-0x00000000050A0000-0x00000000050AA000-memory.dmp

Filesize
40KB

Download
memory/4832-136-0x000000000AFC0000-0x000000000B05C000-memory.dmp

Filesize
624KB

Download
memory/4832-137-0x000000000B1A0000-0x000000000B206000-memory.dmp

Filesize
408KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads