3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2

Resubmissions

01-07-2024 06:38

240701-hefxmaycje 7

01-07-2024 06:34

240701-hbwhxa1gpr 10

Analysis

max time kernel
24s
max time network
29s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
01-07-2024 06:38

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe
Size

29KB
MD5

05e420248e2819b34f89b09a2f3a2690
SHA1

78e08366afa7bb3bc0daf008eb8c8eb48a33f400
SHA256

3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2
SHA512

9362c37f1a4e7a71873564c74da18c81b5baf9b54a7f00e9cc85a4b75e448535f4fbd8706dd85dca22311960093a15f84df21b43723cb289a4c4a8d928334824
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/YGA:AEwVs+0jNDY1qi/q/A

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

services.exe

pid process

1980 services.exe

pid	process
1980	services.exe

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/4848-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
C:\Windows\services.exe	upx
behavioral1/memory/1980-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/4848-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1980-14-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exeservices.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

Processes:

3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe

description	ioc	process
File created	C:\Windows\services.exe	3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe
File opened for modification	C:\Windows\java.exe	3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe
File created	C:\Windows\java.exe	3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe

description	pid	process	target process
PID 4848 wrote to memory of 1980	4848	3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe	services.exe
PID 4848 wrote to memory of 1980	4848	3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe	services.exe
PID 4848 wrote to memory of 1980	4848	3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe	services.exe

C:\Users\Admin\AppData\Local\Temp\3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3c5a776c7e7abf44d6a7bb5c6c0969e3d4c57ed678031dff3f5a633852f4c8e2_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4848

C:\Windows\services.exe
"C:\Windows\services.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:1980

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\zincite.log
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Windows\services.exe
Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1980-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1980-14-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4848-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4848-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download