nanocore | a6326d16b92f9d360ddce0cab666de27a10863a36f11e9acaf663342def74fff

General

Target

769043624_Invoice_Confirmation.exe
Size

285KB
MD5

ce6891e4214cdd32d858ed101cf4b2bf
SHA1

d7bc83655334006d0e70e361c5b24f76c709bb5b
SHA256

a6326d16b92f9d360ddce0cab666de27a10863a36f11e9acaf663342def74fff
SHA512

966892f9b588698bfa9d70921e2a71c98c14719994ecb3aacda27c7318ebf91ef0825949d152cf386933b77169578114c853c7e9a63eba22867f66c3525e4b7a

Score

10^/10

evasion trojan keylogger stealer spyware nanocore

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

july2.duckdns.org:7654

Mutex

08ca08a7-4ca2-4cae-b532-1cdf5cbb9139

Attributes

activate_away_mode
true
backup_connection_host
july2.duckdns.org
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2020-04-12T15:35:51.802418536Z
bypass_user_account_control
true
bypass_user_account_control_data
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
7654
default_group
july2
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
08ca08a7-4ca2-4cae-b532-1cdf5cbb9139
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
july2.duckdns.org
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

Suspicious behavior: MapViewOfSection 15 IoCs

Processes:

769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe

pid	process
1356	769043624_Invoice_Confirmation.exe
3500	769043624_Invoice_Confirmation.exe
1672	769043624_Invoice_Confirmation.exe
732	769043624_Invoice_Confirmation.exe
732	769043624_Invoice_Confirmation.exe
604	769043624_Invoice_Confirmation.exe
604	769043624_Invoice_Confirmation.exe
1128	769043624_Invoice_Confirmation.exe
1864	769043624_Invoice_Confirmation.exe
4016	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
3876	769043624_Invoice_Confirmation.exe
3468	769043624_Invoice_Confirmation.exe
2172	769043624_Invoice_Confirmation.exe
604	769043624_Invoice_Confirmation.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

Processes:

769043624_Invoice_Confirmation.exeRegAsm.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe

description	pid	process
Token: SeDebugPrivilege	1356	769043624_Invoice_Confirmation.exe
Token: SeDebugPrivilege	2540	RegAsm.exe
Token: SeDebugPrivilege	3500	769043624_Invoice_Confirmation.exe
Token: SeDebugPrivilege	1672	769043624_Invoice_Confirmation.exe
Token: SeDebugPrivilege	732	769043624_Invoice_Confirmation.exe
Token: SeDebugPrivilege	604	769043624_Invoice_Confirmation.exe
Token: SeDebugPrivilege	1128	769043624_Invoice_Confirmation.exe
Token: SeDebugPrivilege	1864	769043624_Invoice_Confirmation.exe
Token: SeDebugPrivilege	4016	769043624_Invoice_Confirmation.exe
Token: SeDebugPrivilege	1356	769043624_Invoice_Confirmation.exe
Token: SeDebugPrivilege	3876	769043624_Invoice_Confirmation.exe
Token: SeDebugPrivilege	3468	769043624_Invoice_Confirmation.exe
Token: SeDebugPrivilege	2172	769043624_Invoice_Confirmation.exe
Token: SeDebugPrivilege	604	769043624_Invoice_Confirmation.exe

Suspicious behavior: EnumeratesProcesses 11254 IoCs

Processes:

769043624_Invoice_Confirmation.exe

pid	process
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe
1356	769043624_Invoice_Confirmation.exe

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

Suspicious use of WriteProcessMemory 97 IoCs

Processes:

769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe

description	pid	process	target process
PID 1356 wrote to memory of 2540	1356	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1356 wrote to memory of 2540	1356	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1356 wrote to memory of 2540	1356	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1356 wrote to memory of 2540	1356	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1356 wrote to memory of 3500	1356	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 1356 wrote to memory of 3500	1356	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 1356 wrote to memory of 3500	1356	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 3500 wrote to memory of 3708	3500	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 3500 wrote to memory of 3708	3500	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 3500 wrote to memory of 3708	3500	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 3500 wrote to memory of 3708	3500	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 3500 wrote to memory of 1672	3500	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 3500 wrote to memory of 1672	3500	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 3500 wrote to memory of 1672	3500	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 1672 wrote to memory of 3488	1672	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1672 wrote to memory of 3488	1672	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1672 wrote to memory of 3488	1672	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1672 wrote to memory of 3488	1672	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1672 wrote to memory of 732	1672	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 1672 wrote to memory of 732	1672	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 1672 wrote to memory of 732	1672	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 732 wrote to memory of 1248	732	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 732 wrote to memory of 1248	732	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 732 wrote to memory of 1248	732	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 732 wrote to memory of 1324	732	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 732 wrote to memory of 1324	732	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 732 wrote to memory of 1324	732	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 732 wrote to memory of 1324	732	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 732 wrote to memory of 604	732	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 732 wrote to memory of 604	732	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 732 wrote to memory of 604	732	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 604 wrote to memory of 1200	604	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 604 wrote to memory of 1200	604	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 604 wrote to memory of 1200	604	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 604 wrote to memory of 1668	604	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 604 wrote to memory of 1668	604	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 604 wrote to memory of 1668	604	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 604 wrote to memory of 1668	604	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 604 wrote to memory of 1128	604	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 604 wrote to memory of 1128	604	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 604 wrote to memory of 1128	604	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 1128 wrote to memory of 2468	1128	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1128 wrote to memory of 2468	1128	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1128 wrote to memory of 2468	1128	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1128 wrote to memory of 2468	1128	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1128 wrote to memory of 1864	1128	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 1128 wrote to memory of 1864	1128	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 1128 wrote to memory of 1864	1128	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 1864 wrote to memory of 3944	1864	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1864 wrote to memory of 3944	1864	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1864 wrote to memory of 3944	1864	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1864 wrote to memory of 3944	1864	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1864 wrote to memory of 4016	1864	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 1864 wrote to memory of 4016	1864	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 1864 wrote to memory of 4016	1864	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 4016 wrote to memory of 1640	4016	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 4016 wrote to memory of 1640	4016	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 4016 wrote to memory of 1640	4016	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 4016 wrote to memory of 1640	4016	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 4016 wrote to memory of 1356	4016	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 4016 wrote to memory of 1356	4016	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 4016 wrote to memory of 1356	4016	769043624_Invoice_Confirmation.exe	769043624_Invoice_Confirmation.exe
PID 1356 wrote to memory of 1336	1356	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1356 wrote to memory of 1336	1356	769043624_Invoice_Confirmation.exe	RegAsm.exe

Suspicious use of SetThreadContext 13 IoCs

Processes:

769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe

description	pid	process	target process
PID 1356 set thread context of 2540	1356	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 3500 set thread context of 3708	3500	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1672 set thread context of 3488	1672	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 732 set thread context of 1324	732	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 604 set thread context of 1668	604	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1128 set thread context of 2468	1128	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1864 set thread context of 3944	1864	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 4016 set thread context of 1640	4016	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 1356 set thread context of 1336	1356	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 3876 set thread context of 1000	3876	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 3468 set thread context of 2220	3468	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 2172 set thread context of 3888	2172	769043624_Invoice_Confirmation.exe	RegAsm.exe
PID 604 set thread context of 3960	604	769043624_Invoice_Confirmation.exe	RegAsm.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

RegAsm.exe

pid process

2540 RegAsm.exe

pid	process
2540	RegAsm.exe

Drops startup file 2 IoCs

Processes:

769043624_Invoice_Confirmation.exe769043624_Invoice_Confirmation.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exe	769043624_Invoice_Confirmation.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exe	769043624_Invoice_Confirmation.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

RegAsm.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA RegAsm.exe

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

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
- Drops startup file
PID:1356

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: GetForegroundWindowSpam
- Checks whether UAC is enabled
PID:2540

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
2⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
- Drops startup file
PID:3500

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
3⤵
PID:3708

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
3⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:1672

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
4⤵
PID:3488

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
4⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:732

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
5⤵
PID:1248

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
5⤵
PID:1324

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
5⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:604

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
6⤵
PID:1200

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
6⤵
PID:1668

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
6⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:1128

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
7⤵
PID:2468

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
7⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:1864

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
8⤵
PID:3944

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
8⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:4016

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
9⤵
PID:1640

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
9⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:1356

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
10⤵
PID:1336

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
10⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
PID:3876

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
11⤵
PID:1000

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
11⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
PID:3468

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
12⤵
PID:2220

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
12⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
PID:2172

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
13⤵
PID:3888

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
13⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
PID:604

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
14⤵
PID:3960

C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\769043624_Invoice_Confirmation.exe"
14⤵
PID:2064

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

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_v4.0_32\UsageLogs\RegAsm.exe.log

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exe

Download Submit
memory/604-37-0x0000000000000000-mapping.dmp

Download
memory/604-13-0x0000000000000000-mapping.dmp

Download
memory/732-10-0x0000000000000000-mapping.dmp

Download
memory/1000-30-0x000000000041E792-mapping.dmp

Download
memory/1128-16-0x0000000000000000-mapping.dmp

Download
memory/1324-12-0x000000000041E792-mapping.dmp

Download
memory/1336-27-0x000000000041E792-mapping.dmp

Download
memory/1356-25-0x0000000000000000-mapping.dmp

Download
memory/1640-24-0x000000000041E792-mapping.dmp

Download
memory/1668-15-0x000000000041E792-mapping.dmp

Download
memory/1672-5-0x0000000000000000-mapping.dmp

Download
memory/1864-19-0x0000000000000000-mapping.dmp

Download
memory/2064-40-0x0000000000000000-mapping.dmp

Download
memory/2172-34-0x0000000000000000-mapping.dmp

Download
memory/2220-33-0x000000000041E792-mapping.dmp

Download
memory/2468-18-0x000000000041E792-mapping.dmp

Download
memory/2540-0-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2540-1-0x000000000041E792-mapping.dmp

Download
memory/3468-31-0x0000000000000000-mapping.dmp

Download
memory/3488-8-0x000000000041E792-mapping.dmp

Download
memory/3500-2-0x0000000000000000-mapping.dmp

Download
memory/3708-4-0x000000000041E792-mapping.dmp

Download
memory/3876-28-0x0000000000000000-mapping.dmp

Download
memory/3888-36-0x000000000041E792-mapping.dmp

Download
memory/3944-21-0x000000000041E792-mapping.dmp

Download
memory/3960-39-0x000000000041E792-mapping.dmp

Download
memory/4016-22-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads