nanocore | ee9db253f48177e6bf429c9b11fbe8829e6255b5f2928692ee835317e3304363

General

Target

01db55dbf65a8a3848d6bdf0414f34d2.exe
Size

1.0MB
MD5

01db55dbf65a8a3848d6bdf0414f34d2
SHA1

a5a217cf773b0a657442b53132c4ed8b76bdbdee
SHA256

ee9db253f48177e6bf429c9b11fbe8829e6255b5f2928692ee835317e3304363
SHA512

833fb2e23981c342aff0335938f163997079cbea6c4b7b665438f1d0f8dec16110d220941215578746d534043fc20d401cb5a8157d4668718d774a1972067c8e
SSDEEP

24576:hmxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxNussJ5rhRhQ:7r/hXdCU4a6avo+iFdj

Score

10^/10

nanocore evasion keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

tzitziklishop.ddns.net:1665

Mutex

f6041bb2-7c7b-4774-acc8-84a131b635ab

Attributes

activate_away_mode
true
backup_connection_host
tzitziklishop.ddns.net
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2022-07-22T04:21:36.365135136Z
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
1665
default_group
OCTOBER
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
f6041bb2-7c7b-4774-acc8-84a131b635ab
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
tzitziklishop.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:

01db55dbf65a8a3848d6bdf0414f34d2.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AGP Manager = "C:\\Program Files (x86)\\AGP Manager\\agpmgr.exe"	01db55dbf65a8a3848d6bdf0414f34d2.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

01db55dbf65a8a3848d6bdf0414f34d2.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	01db55dbf65a8a3848d6bdf0414f34d2.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

01db55dbf65a8a3848d6bdf0414f34d2.exe

description pid process target process

PID 1184 set thread context of 472 1184 01db55dbf65a8a3848d6bdf0414f34d2.exe 01db55dbf65a8a3848d6bdf0414f34d2.exe

description	pid	process	target process
PID 1184 set thread context of 472	1184	01db55dbf65a8a3848d6bdf0414f34d2.exe	01db55dbf65a8a3848d6bdf0414f34d2.exe

Drops file in Program Files directory 2 IoCs

Processes:

01db55dbf65a8a3848d6bdf0414f34d2.exe

description	ioc	process
File created	C:\Program Files (x86)\AGP Manager\agpmgr.exe	01db55dbf65a8a3848d6bdf0414f34d2.exe
File opened for modification	C:\Program Files (x86)\AGP Manager\agpmgr.exe	01db55dbf65a8a3848d6bdf0414f34d2.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

932 schtasks.exe
1128 schtasks.exe

pid	process
932	schtasks.exe
1128	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

01db55dbf65a8a3848d6bdf0414f34d2.exe

pid	process
472	01db55dbf65a8a3848d6bdf0414f34d2.exe
472	01db55dbf65a8a3848d6bdf0414f34d2.exe
472	01db55dbf65a8a3848d6bdf0414f34d2.exe
472	01db55dbf65a8a3848d6bdf0414f34d2.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

01db55dbf65a8a3848d6bdf0414f34d2.exe

pid process

472 01db55dbf65a8a3848d6bdf0414f34d2.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

01db55dbf65a8a3848d6bdf0414f34d2.exe

description pid process

Token: SeDebugPrivilege 472 01db55dbf65a8a3848d6bdf0414f34d2.exe

description	pid	process
Token: SeDebugPrivilege	472	01db55dbf65a8a3848d6bdf0414f34d2.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

01db55dbf65a8a3848d6bdf0414f34d2.exe01db55dbf65a8a3848d6bdf0414f34d2.exe

description	pid	process	target process
PID 1184 wrote to memory of 472	1184	01db55dbf65a8a3848d6bdf0414f34d2.exe	01db55dbf65a8a3848d6bdf0414f34d2.exe
PID 1184 wrote to memory of 472	1184	01db55dbf65a8a3848d6bdf0414f34d2.exe	01db55dbf65a8a3848d6bdf0414f34d2.exe
PID 1184 wrote to memory of 472	1184	01db55dbf65a8a3848d6bdf0414f34d2.exe	01db55dbf65a8a3848d6bdf0414f34d2.exe
PID 1184 wrote to memory of 472	1184	01db55dbf65a8a3848d6bdf0414f34d2.exe	01db55dbf65a8a3848d6bdf0414f34d2.exe
PID 1184 wrote to memory of 472	1184	01db55dbf65a8a3848d6bdf0414f34d2.exe	01db55dbf65a8a3848d6bdf0414f34d2.exe
PID 1184 wrote to memory of 472	1184	01db55dbf65a8a3848d6bdf0414f34d2.exe	01db55dbf65a8a3848d6bdf0414f34d2.exe
PID 1184 wrote to memory of 472	1184	01db55dbf65a8a3848d6bdf0414f34d2.exe	01db55dbf65a8a3848d6bdf0414f34d2.exe
PID 1184 wrote to memory of 472	1184	01db55dbf65a8a3848d6bdf0414f34d2.exe	01db55dbf65a8a3848d6bdf0414f34d2.exe
PID 1184 wrote to memory of 472	1184	01db55dbf65a8a3848d6bdf0414f34d2.exe	01db55dbf65a8a3848d6bdf0414f34d2.exe
PID 472 wrote to memory of 932	472	01db55dbf65a8a3848d6bdf0414f34d2.exe	schtasks.exe
PID 472 wrote to memory of 932	472	01db55dbf65a8a3848d6bdf0414f34d2.exe	schtasks.exe
PID 472 wrote to memory of 932	472	01db55dbf65a8a3848d6bdf0414f34d2.exe	schtasks.exe
PID 472 wrote to memory of 932	472	01db55dbf65a8a3848d6bdf0414f34d2.exe	schtasks.exe
PID 472 wrote to memory of 1128	472	01db55dbf65a8a3848d6bdf0414f34d2.exe	schtasks.exe
PID 472 wrote to memory of 1128	472	01db55dbf65a8a3848d6bdf0414f34d2.exe	schtasks.exe
PID 472 wrote to memory of 1128	472	01db55dbf65a8a3848d6bdf0414f34d2.exe	schtasks.exe
PID 472 wrote to memory of 1128	472	01db55dbf65a8a3848d6bdf0414f34d2.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\01db55dbf65a8a3848d6bdf0414f34d2.exe
"C:\Users\Admin\AppData\Local\Temp\01db55dbf65a8a3848d6bdf0414f34d2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1184

C:\Users\Admin\AppData\Local\Temp\01db55dbf65a8a3848d6bdf0414f34d2.exe
"C:\Users\Admin\AppData\Local\Temp\01db55dbf65a8a3848d6bdf0414f34d2.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:472

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "AGP Manager" /xml "C:\Users\Admin\AppData\Local\Temp\tmpD5F6.tmp"
3⤵
- Creates scheduled task(s)
PID:932

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "AGP Manager Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmpD72F.tmp"
3⤵
- Creates scheduled task(s)
PID:1128

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpD5F6.tmp

Filesize
1KB

MD5
f9d1b1e55c0e10a5329be7e023c06627

SHA1
43475322aa13aac9ff85916114432433e4e09494

SHA256
57dcdf2c77cc6a21aa701681eeb8e2f46a724827e1c7d557f4eabd74c41e6b5a

SHA512
a44a2e7bc9023c3527254099e9e1fcc70dc1c67d79e8ced4782174c9b14ecb490019c56ebd4ecddac216bbc9bae29ccec68ca890d95437b326b230e70fe79bf6

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD72F.tmp

Filesize
1KB

MD5
885d6dd30570594e167fadb59d9ca0ea

SHA1
9981e583644c4eb9cf5056615a0e1c2913c8983b

SHA256
7155bc082d1713d77c2797575ee0ade8467fb7012f5376c1d6f4aa618141a7d2

SHA512
1623218143c2c25a7c85fa9da8e0f251f04a5eb848c4d0aa10bfb78688518b82393a2b3c7f287a9dc06a366ef9f46d0d4e2d246ad4cef4554a74c0bb6ff9dd2a

Download Submit
memory/472-83-0x0000000000DF0000-0x0000000000E02000-memory.dmp

Filesize
72KB

Download
memory/472-91-0x0000000004810000-0x0000000004824000-memory.dmp

Filesize
80KB

Download
memory/472-90-0x0000000004CA0000-0x0000000004CCE000-memory.dmp

Filesize
184KB

Download
memory/472-89-0x00000000047F0000-0x00000000047FE000-memory.dmp

Filesize
56KB

Download
memory/472-60-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/472-61-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/472-63-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/472-64-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/472-67-0x000000000041E792-mapping.dmp

Download
memory/472-66-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/472-69-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/472-71-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/472-88-0x00000000047E0000-0x00000000047F4000-memory.dmp

Filesize
80KB

Download
memory/472-87-0x0000000004400000-0x0000000004410000-memory.dmp

Filesize
64KB

Download
memory/472-86-0x00000000043F0000-0x0000000004404000-memory.dmp

Filesize
80KB

Download
memory/472-77-0x0000000000460000-0x000000000046A000-memory.dmp

Filesize
40KB

Download
memory/472-85-0x00000000043E0000-0x00000000043EC000-memory.dmp

Filesize
48KB

Download
memory/472-78-0x00000000005E0000-0x00000000005FE000-memory.dmp

Filesize
120KB

Download
memory/472-79-0x0000000000470000-0x000000000047A000-memory.dmp

Filesize
40KB

Download
memory/472-80-0x0000000000780000-0x0000000000792000-memory.dmp

Filesize
72KB

Download
memory/472-81-0x00000000007D0000-0x00000000007EA000-memory.dmp

Filesize
104KB

Download
memory/472-82-0x0000000000AE0000-0x0000000000AEE000-memory.dmp

Filesize
56KB

Download
memory/472-84-0x0000000000E00000-0x0000000000E0E000-memory.dmp

Filesize
56KB

Download
memory/932-73-0x0000000000000000-mapping.dmp

Download
memory/1128-75-0x0000000000000000-mapping.dmp

Download
memory/1184-54-0x0000000000E50000-0x0000000000F62000-memory.dmp

Filesize
1.1MB

Download
memory/1184-57-0x00000000005B0000-0x00000000005BC000-memory.dmp

Filesize
48KB

Download
memory/1184-58-0x00000000004F0000-0x0000000000584000-memory.dmp

Filesize
592KB

Download
memory/1184-56-0x0000000000590000-0x00000000005A8000-memory.dmp

Filesize
96KB

Download
memory/1184-59-0x0000000000BF0000-0x0000000000C2A000-memory.dmp

Filesize
232KB

Download
memory/1184-55-0x0000000075A11000-0x0000000075A13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads