nanocore | e926ec4a14519e184b571d1501e946a7c266e4283af066602c2a1b7c22dcfe19

General

Target

Purchase order.exe
Size

991KB
MD5

dce3742ba75b044a3d033b09bd8f79aa
SHA1

44dad4aa8fed90d3a64a320f93fab661581eb814
SHA256

e926ec4a14519e184b571d1501e946a7c266e4283af066602c2a1b7c22dcfe19
SHA512

fc655c65fad4c9d78e9d66ffffe0f7082f671b356df385092355a1b31c62deaa2b8ca510c215a84606695535e48b2cc33ba7d9ad9365bacf9f32299234771962

Score

10^/10

nanocore evasion keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

kvngnelson007.hopto.org:58931

194.5.98.12:58931

Mutex

50c8cd66-325e-4bad-929c-caf6d8f1f35b

Attributes

activate_away_mode
false
backup_connection_host
194.5.98.12
backup_dns_server
buffer_size
65538
build_time
2020-10-19T16:47:10.982906636Z
bypass_user_account_control
false
bypass_user_account_control_data
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
clear_access_control
false
clear_zone_identifier
false
connect_delay
4000
connection_port
58931
default_group
070
enable_debug_mode
true
gc_threshold
1.0485772e+07
keep_alive_timeout
30000
keyboard_logging
false
lan_timeout
2500
max_packet_size
1.0485772e+07
mutex
50c8cd66-325e-4bad-929c-caf6d8f1f35b
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
kvngnelson007.hopto.org
primary_dns_server
request_elevation
false
restart_delay
5000
run_delay
0
run_on_startup
false
set_critical_process
false
timeout_interval
5000
use_custom_dns_server
false
version
1.2.2.0
wan_timeout
8009

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:

Purchase order.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ISS Manager = "C:\\Program Files (x86)\\ISS Manager\\issmgr.exe"	Purchase order.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

Purchase order.exe

description ioc process

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

Processes:

Purchase order.exe

description pid process target process

PID 1852 set thread context of 2608 1852 Purchase order.exe Purchase order.exe

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

description	pid	process	target process
PID 1852 set thread context of 2608	1852	Purchase order.exe	Purchase order.exe

Drops file in Program Files directory 2 IoCs

Processes:

Purchase order.exe

description	ioc	process
File created	C:\Program Files (x86)\ISS Manager\issmgr.exe	Purchase order.exe
File opened for modification	C:\Program Files (x86)\ISS Manager\issmgr.exe	Purchase order.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

taskmgr.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\FriendlyName	taskmgr.exe

Checks processor information in registry 2 TTPs 7 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

taskmgr.exefirefox.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	taskmgr.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe

Creates scheduled task(s) 1 TTPs 3 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exeschtasks.exe

pid process

2940 schtasks.exe
2160 schtasks.exe
2660 schtasks.exe
Modifies registry class 1 IoCs

Processes:

firefox.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings firefox.exe

pid	process
2940	schtasks.exe
2160	schtasks.exe
2660	schtasks.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 60 IoCs

Processes:

taskmgr.exePurchase order.exePurchase order.exe

pid	process
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1852	Purchase order.exe
1112	taskmgr.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe
2608	Purchase order.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Purchase order.exe

pid process

2608 Purchase order.exe

pid	process
2608	Purchase order.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

Processes:

taskmgr.exePurchase order.exePurchase order.exefirefox.exeAUDIODG.EXE

description	pid	process
Token: SeDebugPrivilege	1112	taskmgr.exe
Token: SeSystemProfilePrivilege	1112	taskmgr.exe
Token: SeCreateGlobalPrivilege	1112	taskmgr.exe
Token: SeDebugPrivilege	1852	Purchase order.exe
Token: SeDebugPrivilege	2608	Purchase order.exe
Token: SeDebugPrivilege	2608	Purchase order.exe
Token: 33	1112	taskmgr.exe
Token: SeIncBasePriorityPrivilege	1112	taskmgr.exe
Token: SeDebugPrivilege	3880	firefox.exe
Token: SeDebugPrivilege	3880	firefox.exe
Token: 33	4848	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4848	AUDIODG.EXE
Token: SeDebugPrivilege	3880	firefox.exe
Token: SeDebugPrivilege	3880	firefox.exe
Token: SeDebugPrivilege	3880	firefox.exe
Token: SeDebugPrivilege	3880	firefox.exe
Token: SeDebugPrivilege	3880	firefox.exe
Token: SeDebugPrivilege	3880	firefox.exe
Token: SeDebugPrivilege	3880	firefox.exe
Token: SeDebugPrivilege	3880	firefox.exe
Token: SeDebugPrivilege	3880	firefox.exe

Suspicious use of FindShellTrayWindow 62 IoCs

Processes:

taskmgr.exefirefox.exe

pid	process
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe

Suspicious use of SendNotifyMessage 61 IoCs

Processes:

taskmgr.exefirefox.exe

pid	process
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
1112	taskmgr.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

firefox.exe

pid process

3880 firefox.exe

pid	process
3880	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Purchase order.exePurchase order.exefirefox.exefirefox.exe

description	pid	process	target process
PID 1852 wrote to memory of 2160	1852	Purchase order.exe	schtasks.exe
PID 1852 wrote to memory of 2160	1852	Purchase order.exe	schtasks.exe
PID 1852 wrote to memory of 2160	1852	Purchase order.exe	schtasks.exe
PID 1852 wrote to memory of 2608	1852	Purchase order.exe	Purchase order.exe
PID 1852 wrote to memory of 2608	1852	Purchase order.exe	Purchase order.exe
PID 1852 wrote to memory of 2608	1852	Purchase order.exe	Purchase order.exe
PID 1852 wrote to memory of 2608	1852	Purchase order.exe	Purchase order.exe
PID 1852 wrote to memory of 2608	1852	Purchase order.exe	Purchase order.exe
PID 1852 wrote to memory of 2608	1852	Purchase order.exe	Purchase order.exe
PID 1852 wrote to memory of 2608	1852	Purchase order.exe	Purchase order.exe
PID 1852 wrote to memory of 2608	1852	Purchase order.exe	Purchase order.exe
PID 2608 wrote to memory of 2660	2608	Purchase order.exe	schtasks.exe
PID 2608 wrote to memory of 2660	2608	Purchase order.exe	schtasks.exe
PID 2608 wrote to memory of 2660	2608	Purchase order.exe	schtasks.exe
PID 2608 wrote to memory of 2940	2608	Purchase order.exe	schtasks.exe
PID 2608 wrote to memory of 2940	2608	Purchase order.exe	schtasks.exe
PID 2608 wrote to memory of 2940	2608	Purchase order.exe	schtasks.exe
PID 3484 wrote to memory of 3880	3484	firefox.exe	firefox.exe
PID 3484 wrote to memory of 3880	3484	firefox.exe	firefox.exe
PID 3484 wrote to memory of 3880	3484	firefox.exe	firefox.exe
PID 3484 wrote to memory of 3880	3484	firefox.exe	firefox.exe
PID 3484 wrote to memory of 3880	3484	firefox.exe	firefox.exe
PID 3484 wrote to memory of 3880	3484	firefox.exe	firefox.exe
PID 3484 wrote to memory of 3880	3484	firefox.exe	firefox.exe
PID 3484 wrote to memory of 3880	3484	firefox.exe	firefox.exe
PID 3484 wrote to memory of 3880	3484	firefox.exe	firefox.exe
PID 3880 wrote to memory of 2268	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 2268	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe
PID 3880 wrote to memory of 3512	3880	firefox.exe	firefox.exe

C:\Users\Admin\AppData\Local\Temp\Purchase order.exe
"C:\Users\Admin\AppData\Local\Temp\Purchase order.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1852

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FNcoguahShvrL" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDEBD.tmp"
2⤵
- Creates scheduled task(s)
PID:2160

C:\Users\Admin\AppData\Local\Temp\Purchase order.exe
"{path}"
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:2608

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "ISS Manager" /xml "C:\Users\Admin\AppData\Local\Temp\tmpE312.tmp"
3⤵
- Creates scheduled task(s)
PID:2660

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "ISS Manager Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmpE381.tmp"
3⤵
- Creates scheduled task(s)
PID:2940

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1112

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3484

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe"
2⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3880

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3880.0.825272848\483654197" -parentBuildID 20200403170909 -prefsHandle 1552 -prefMapHandle 1528 -prefsLen 1 -prefMapSize 219680 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3880 "\\.\pipe\gecko-crash-server-pipe.3880" 1636 gpu
3⤵
PID:2268

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3880.3.449194873\1630097743" -childID 1 -isForBrowser -prefsHandle 2228 -prefMapHandle 2224 -prefsLen 156 -prefMapSize 219680 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3880 "\\.\pipe\gecko-crash-server-pipe.3880" 2240 tab
3⤵
PID:3512

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3880.13.1180122065\656539840" -childID 2 -isForBrowser -prefsHandle 3476 -prefMapHandle 3472 -prefsLen 7013 -prefMapSize 219680 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3880 "\\.\pipe\gecko-crash-server-pipe.3880" 3484 tab
3⤵
PID:3744

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3880.20.1546506549\931465705" -childID 3 -isForBrowser -prefsHandle 4704 -prefMapHandle 4724 -prefsLen 7784 -prefMapSize 219680 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3880 "\\.\pipe\gecko-crash-server-pipe.3880" 4204 tab
3⤵
PID:4404

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3880.27.1795466185\1281786426" -parentBuildID 20200403170909 -prefsHandle 4224 -prefMapHandle 6752 -prefsLen 8453 -prefMapSize 219680 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3880 "\\.\pipe\gecko-crash-server-pipe.3880" 6740 rdd
3⤵
PID:4760

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3880.31.384976733\1786070498" -childID 4 -isForBrowser -prefsHandle 8716 -prefMapHandle 8708 -prefsLen 10874 -prefMapSize 219680 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3880 "\\.\pipe\gecko-crash-server-pipe.3880" 4328 tab
3⤵
PID:4164

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3880.38.1594110719\685558138" -childID 5 -isForBrowser -prefsHandle 8504 -prefMapHandle 8508 -prefsLen 10874 -prefMapSize 219680 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3880 "\\.\pipe\gecko-crash-server-pipe.3880" 8532 tab
3⤵
PID:4556

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x428
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4848

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

1

T1060

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

4

T1082

Query Registry

2

T1012

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Program Files (x86)\ISS Manager\issmgr.exe
MD5
dce3742ba75b044a3d033b09bd8f79aa

SHA1
44dad4aa8fed90d3a64a320f93fab661581eb814

SHA256
e926ec4a14519e184b571d1501e946a7c266e4283af066602c2a1b7c22dcfe19

SHA512
fc655c65fad4c9d78e9d66ffffe0f7082f671b356df385092355a1b31c62deaa2b8ca510c215a84606695535e48b2cc33ba7d9ad9365bacf9f32299234771962

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Purchase order.exe.log
MD5
0c2899d7c6746f42d5bbe088c777f94c

SHA1
622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

SHA256
5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

SHA512
ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpDEBD.tmp
MD5
271a5db295515616b681ccd7aeb3d429

SHA1
f110a8cdf8de4de0fc041f4c67f1e91417e663c1

SHA256
4b7a8efbcc69daeb2b961a78fc31a77c7ef6bc7011f6d5c7f07b480e6fa79b5a

SHA512
8e9c324c9b8b8cb3fc3f2620d847e8cf75ab52be34f7a99a490d70f5972fb3122ff369f24c9e42e77658a6d755cc0ec52697920a95e3a69f0384b908c4aff6f5

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE312.tmp
MD5
f177f21e35c921dc1d144924c4aef639

SHA1
fdf2ecd0f2e84e98c60c0d76681abbdff3a65ae3

SHA256
5eff744c6d467554392eb432cbb7bd27f3cdf51e397625d5dfa1d2904304dc30

SHA512
1a956769784fe68c14331329866cf4a8819e5b47bbed249905720449294d71168d27d0b5f88483674ae0ce44ca21fc16ac563950a8da726b72d296fc3d692e94

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE381.tmp
MD5
ea7095fa975a5ac043c9de2899ce61d0

SHA1
ba4e21d0728fb1b4b87006c2e8ceb6109c9046a3

SHA256
5a1ba7b1b91e0bb7aedcfa82dc687972abb31f72ae1613ac586938ef0843f30f

SHA512
b52c8f1b58f263a3d1ad1ef9939167853a5f55033d9ad8976130174c7118407711a0703266c7d2d542bc2ca8119f875e35cc791b9dd70ef83b5310ac1e7cd1cb

Download Submit
memory/1852-118-0x00000000017A0000-0x00000000017A1000-memory.dmp

Filesize
4KB

Download
memory/1852-121-0x0000000006150000-0x00000000061A3000-memory.dmp

Filesize
332KB

Download
memory/1852-122-0x0000000006250000-0x0000000006251000-memory.dmp

Filesize
4KB

Download
memory/1852-120-0x0000000003090000-0x0000000003122000-memory.dmp

Filesize
584KB

Download
memory/1852-114-0x0000000000B80000-0x0000000000B81000-memory.dmp

Filesize
4KB

Download
memory/1852-119-0x00000000017B0000-0x00000000017BE000-memory.dmp

Filesize
56KB

Download
memory/1852-117-0x00000000055B0000-0x00000000055B1000-memory.dmp

Filesize
4KB

Download
memory/1852-116-0x0000000005AB0000-0x0000000005AB1000-memory.dmp

Filesize
4KB

Download
memory/2160-123-0x0000000000000000-mapping.dmp

Download
memory/2268-146-0x0000000000000000-mapping.dmp

Download
memory/2608-126-0x000000000041E792-mapping.dmp

Download
memory/2608-140-0x0000000005780000-0x0000000005785000-memory.dmp

Filesize
20KB

Download
memory/2608-139-0x00000000054A0000-0x000000000599E000-memory.dmp

Filesize
5.0MB

Download
memory/2608-141-0x00000000063D0000-0x00000000063D6000-memory.dmp

Filesize
24KB

Download
memory/2608-142-0x00000000063E0000-0x00000000063F9000-memory.dmp

Filesize
100KB

Download
memory/2608-143-0x0000000006510000-0x0000000006513000-memory.dmp

Filesize
12KB

Download
memory/2608-125-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2660-134-0x0000000000000000-mapping.dmp

Download
memory/2940-136-0x0000000000000000-mapping.dmp

Download
memory/3512-151-0x0000000000000000-mapping.dmp

Download
memory/3744-154-0x0000000000000000-mapping.dmp

Download
memory/3880-144-0x0000000000000000-mapping.dmp

Download
memory/4164-165-0x0000000000000000-mapping.dmp

Download
memory/4404-156-0x0000000000000000-mapping.dmp

Download
memory/4556-167-0x0000000000000000-mapping.dmp

Download
memory/4760-158-0x0000000000000000-mapping.dmp

Download
memory/4760-159-0x00007FF9E1350000-0x00007FF9E1351000-memory.dmp

Filesize
4KB

Download
memory/4760-160-0x00007FF9DEF80000-0x00007FF9DEF81000-memory.dmp

Filesize
4KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads