5d14e7e50c05bf6223da1574746c1202f37ecdf56a859dc1425b931635230910

Analysis

max time kernel
137s
max time network
108s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
12/05/2024, 20:17

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General

Target
530b18e4ec1825d2881087c2bb000dc0_NeikiAnalytics.dll
Size 76KB
Sample240512-y2wvcsed71
SHA256 5d14e7e50c05bf6223da1574746c1202f37ecdf56a859dc1425b931635230910
MD5 530b18e4ec1825d2881087c2bb000dc0
SHA1 e83d4f0da4fe108c4ecb9a3768b3137db754d21c
SHA512 1424795611525ff443969f23074bbf8bbe70bedc24a2be0ddfdf696381c4c9ce3312f8f62fb2df6a6973b7a71cf1e66eda31d7c69331935a77c817542f45746c
SSDEEP 1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZgIm2:c8y93KQjy7G55riF1cMo035v
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/3392-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/3392-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4004	3392	WerFault.exe	83

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3392	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 3392	1644	rundll32.exe	83
PID 1644 wrote to memory of 3392	1644	rundll32.exe	83
PID 1644 wrote to memory of 3392	1644	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\530b18e4ec1825d2881087c2bb000dc0_NeikiAnalytics.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\530b18e4ec1825d2881087c2bb000dc0_NeikiAnalytics.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3392
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3392 -s 696
    3⤵
    - Program crash
    PID:4004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3392 -ip 3392
1⤵
PID:4132

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/3392-0-0x0000000010000000-0x0000000010030000-memory.dmp

Download

memory/3392-2-0x0000000010000000-0x0000000010030000-memory.dmp