64c820a983cc6c1f8833684f87a637430d9810bba03a20ca6fd2e1f1908b6eb4

Analysis

max time kernel
140s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
07/06/2024, 09:52

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General

Target
4bc24236f4faa6d97088c67bea7ad040_NeikiAnalytics.dll
Size 76KB
Sample240607-lv3m4sfe86
SHA256 64c820a983cc6c1f8833684f87a637430d9810bba03a20ca6fd2e1f1908b6eb4
MD5 4bc24236f4faa6d97088c67bea7ad040
SHA1 f064ef32c0ad579f98961c65eba56a763afdddea
SHA512 a30ef0624c8898cbf8307efa73365060f45896571519f31dc596cae4f6768a1e8d8f674003e70b204ff9c8518d7ae0c52701b2066f5e25b432ab9d753ad1dadf
SSDEEP 1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z3s+9Zi:c8y93KQjy7G55riF1cMo03S+9Q
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

persistence upx

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1836-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/1836-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1836	rundll32.exe
1836	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1836	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 996 wrote to memory of 1836	996	rundll32.exe	82
PID 996 wrote to memory of 1836	996	rundll32.exe	82
PID 996 wrote to memory of 1836	996	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4bc24236f4faa6d97088c67bea7ad040_NeikiAnalytics.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:996
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4bc24236f4faa6d97088c67bea7ad040_NeikiAnalytics.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1836-0-0x0000000010000000-0x0000000010030000-memory.dmp

Download

memory/1836-1-0x0000000010000000-0x0000000010030000-memory.dmp

Download