nanocore | 60a177e62a53431dbbb556a212bbd6a81d1ca5e69bdf5219bd442a871fc5e815

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
28/04/2024, 23:48

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General

Target
065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
Size 332KB
Sample240428-3tphjacc24
SHA256 60a177e62a53431dbbb556a212bbd6a81d1ca5e69bdf5219bd442a871fc5e815
MD5 065789c3783c04aa5eec8736ed5ebab7
SHA1 c62966a08abb2ad4e651f98916949abc1812b58d
SHA512 28345b42b7ebd2d9a94a7a43c28744ddc51781a135b93a90cf35542f8654b7980adaa6930daba9bdc73973b64e422ca316d2442ad350c3e561e4e58c0e8fe61f
SSDEEP 6144:SYji7kvfOfbAVeIjmOS1XxuTp2/LRTV1O+uzx3Un+jJ05sNzU+7VB4NA:SYeYHQ8VRKR1BuoF++Se+jJ058zU+7V
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

nanocore evasion keylogger spyware stealer trojan

Malware Config

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	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2804 set thread context of 5048	2804	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe	91

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2804	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
2804	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
5048	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
5048	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
5048	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
5048	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2804	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
Token: SeDebugPrivilege	5048	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2804 wrote to memory of 5048	2804	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe	91
PID 2804 wrote to memory of 5048	2804	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe	91
PID 2804 wrote to memory of 5048	2804	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe	91
PID 2804 wrote to memory of 5048	2804	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe	91
PID 2804 wrote to memory of 5048	2804	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe	91
PID 2804 wrote to memory of 5048	2804	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe	91
PID 2804 wrote to memory of 5048	2804	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe	91
PID 2804 wrote to memory of 5048	2804	065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2804
- C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe"
  2⤵
  - Checks whether UAC is enabled
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:5048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\065789c3783c04aa5eec8736ed5ebab7_JaffaCakes118.exe.log
Size 594B
SHA256 2707fc7f074413881b7bafca05079327b188db6005709951e7f69d39a2af97c0
MD5 fdb26b3b547022b45cfaeee57eafd566
SHA1 11c6798b8a59233f404014c5e79b3363cd564b37
SHA512 44d9bb8c0f0b341690d00eda86e15a50f7f29ce9595925c1a2a7e19ad26202d10049a7a97bea278ecb7d429ad555de8edceeffff664d4b06309a9410a09bb700
MD5 SHA1 SHA512

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memory/2804-6-0x00000000015E0000-0x00000000015F0000-memory.dmp

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memory/2804-2-0x00000000747D0000-0x0000000074D81000-memory.dmp

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memory/2804-3-0x00000000015E0000-0x00000000015F0000-memory.dmp

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memory/2804-4-0x00000000747D0000-0x0000000074D81000-memory.dmp

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memory/2804-5-0x00000000015E0000-0x00000000015F0000-memory.dmp

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memory/2804-1-0x00000000015E0000-0x00000000015F0000-memory.dmp

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memory/2804-0-0x00000000747D0000-0x0000000074D81000-memory.dmp

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memory/2804-11-0x00000000747D0000-0x0000000074D81000-memory.dmp

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memory/5048-12-0x0000000000B50000-0x0000000000B60000-memory.dmp

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memory/5048-10-0x00000000747D0000-0x0000000074D81000-memory.dmp

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memory/5048-14-0x00000000747D0000-0x0000000074D81000-memory.dmp

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memory/5048-15-0x0000000000B50000-0x0000000000B60000-memory.dmp

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memory/5048-16-0x0000000000B50000-0x0000000000B60000-memory.dmp

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