a372251166791fbac19fea4d97f5bc3809e8fe6f56534112c3d0eabf4ca0d978

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
29/05/2024, 20:48

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General

Target

70db31cc207be3f06b17de3cdce9b980_NeikiAnalytics.dll
Size

76KB
MD5

70db31cc207be3f06b17de3cdce9b980
SHA1

3ffce38401f5e913c269e8e27803628f5174a5c8
SHA256

a372251166791fbac19fea4d97f5bc3809e8fe6f56534112c3d0eabf4ca0d978
SHA512

dae1e99e835103de13641efb9b94b0bb82076e6b1014fa68f37e2825603242c7148b6fd87c59b19bf24c7ec9468304ee541e919ad5dd01d4671b242a6ee9b81e
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZOGPLP:c8y93KQjy7G55riF1cMo03oGPL

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 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2132-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2132-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2132-3-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1944	2132	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2132	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 2132	1700	rundll32.exe	28
PID 1700 wrote to memory of 2132	1700	rundll32.exe	28
PID 1700 wrote to memory of 2132	1700	rundll32.exe	28
PID 1700 wrote to memory of 2132	1700	rundll32.exe	28
PID 1700 wrote to memory of 2132	1700	rundll32.exe	28
PID 1700 wrote to memory of 2132	1700	rundll32.exe	28
PID 1700 wrote to memory of 2132	1700	rundll32.exe	28
PID 2132 wrote to memory of 1944	2132	rundll32.exe	29
PID 2132 wrote to memory of 1944	2132	rundll32.exe	29
PID 2132 wrote to memory of 1944	2132	rundll32.exe	29
PID 2132 wrote to memory of 1944	2132	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\70db31cc207be3f06b17de3cdce9b980_NeikiAnalytics.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\70db31cc207be3f06b17de3cdce9b980_NeikiAnalytics.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2132
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2132 -s 324
    3⤵
    - Program crash
    PID:1944

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/2132-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2132-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2132-2-0x0000000000060000-0x000000000006E000-memory.dmp

Filesize
56KB

Download
memory/2132-3-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download