nanocore | ed063805c13e47e8203bd5c1c8897ecf49cfe0be299028b57e859ab06e2a03df

General

Target

ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe
Size

203KB
MD5

9a1daed01723b41412e6a08bc8db567e
SHA1

3a545bfb91498f474a18c93b56a4fdccff223e4a
SHA256

ed063805c13e47e8203bd5c1c8897ecf49cfe0be299028b57e859ab06e2a03df
SHA512

8f7b097cad343a2a99f35f3124dd6f7fc75c6d75d06e02f2229e84546fe661cdeff241bd6a31374bc7a50dfdfe131e9092b609d846e2292d440bf83f35bf39e3
SSDEEP

3072:szEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HI/BDcdg0nZfileCvGZ49hpUOwC:sLV6Bta6dtJmakIM5iV0wQr8aOwC

Score

10^/10

nanocore evasion keylogger persistence spyware stealer trojan

Malware Config

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:

ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.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"	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe

Drops file in Program Files directory 2 IoCs

Processes:

ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe

description	ioc	process
File created	C:\Program Files (x86)\DDP Manager\ddpmgr.exe	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe
File opened for modification	C:\Program Files (x86)\DDP Manager\ddpmgr.exe	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.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

808 schtasks.exe
5048 schtasks.exe

pid	process
808	schtasks.exe
5048	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe

pid	process
868	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe
868	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe
868	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe

pid process

868 ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe

description pid process

Token: SeDebugPrivilege 868 ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe

description	pid	process
Token: SeDebugPrivilege	868	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe

description	pid	process	target process
PID 868 wrote to memory of 808	868	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe	schtasks.exe
PID 868 wrote to memory of 808	868	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe	schtasks.exe
PID 868 wrote to memory of 808	868	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe	schtasks.exe
PID 868 wrote to memory of 5048	868	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe	schtasks.exe
PID 868 wrote to memory of 5048	868	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe	schtasks.exe
PID 868 wrote to memory of 5048	868	ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe
"C:\Users\Admin\AppData\Local\Temp\ED063805C13E47E8203BD5C1C8897ECF49CFE0BE29902.exe"
1⤵
- 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:868

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "DDP Manager" /xml "C:\Users\Admin\AppData\Local\Temp\tmpC4DB.tmp"
2⤵
- Creates scheduled task(s)
PID:808

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "DDP Manager Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmpC6EF.tmp"
2⤵
- Creates scheduled task(s)
PID:5048

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

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpC4DB.tmp
Filesize
1KB

MD5
cd8f46e160739dd5b990f3a448184fb0

SHA1
2177de7fd1160be7b400590f6ae6fa8b8779dd99

SHA256
824099d0c415f7bc462fafc728b8a3d16e631d928781bdb91ab5e3521fe1e0cb

SHA512
19b8ee860d08c51a8c9075436c2039b4bb27aa74e40ebc9d226af683d937d070d77807dc634a1f71465db3e29c17c5fdbd468fe6e9084441f15f38511ff7b03b

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC6EF.tmp
Filesize
1KB

MD5
677848190631e19222304d1982aa2e1b

SHA1
bed6cf97d3458e4ea59ff9823375d915a9b3d682

SHA256
8bcf16c788d228932fa707bb4250c05151e099bdf7040adc717e53680601be3d

SHA512
f5d41e150011bc63f4c95799e21fe91ffaa25eb05f4ca46ea89f3a3ca5325413ba4e0b7b5d69c0bc189955f3308c4928016a7cc1d6f7c2352639106952e92b1e

Download Submit
memory/808-133-0x0000000000000000-mapping.dmp

Download
memory/868-132-0x0000000074900000-0x0000000074EB1000-memory.dmp

Filesize
5.7MB

Download
memory/868-137-0x0000000074900000-0x0000000074EB1000-memory.dmp

Filesize
5.7MB

Download
memory/5048-135-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads