2228c970688b694eef8db0c52fe149bfe1ae61ae31263b335708a6ad9a77869b

Analysis

max time kernel
141s
max time network
128s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
11/05/2024, 01:18

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General

Target

48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe
Size

72KB
MD5

48e8587b72b3c6b10ac8d891e3460650
SHA1

3f12d7c61d65d951302126bb7fe2a80a12bbf0b4
SHA256

2228c970688b694eef8db0c52fe149bfe1ae61ae31263b335708a6ad9a77869b
SHA512

15e673be71d57df52210fb420e977d6979d8a77501dfedee5a236b4e84970a79a32ea5690cc12dc9399549688da5bde321027422c6eb8f00525f79aeb6be4fd3
SSDEEP

768:ZrItKyw5WHXfQmjIiIk9ecAx7pP1EPU96MyXPdtldE9bIIIwjkNL:Zr3Z5IfQmv81x7pP1r3yXPdtnyjQL

Score

8^/10

evasion

Malware Config

Signatures

Sets file to hidden 1 TTPs 1 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
1628	attrib.exe

Deletes itself 1 IoCs

pid	Process
2976	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2028	zskhost.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\Debug\zskhost.exe	48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe
File opened for modification	C:\Windows\Debug\zskhost.exe	48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe
File opened for modification	C:\Windows\Debug\zskhost.exe	attrib.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	zskhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	zskhost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2012	48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 1628	2012	48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe	28
PID 2012 wrote to memory of 1628	2012	48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe	28
PID 2012 wrote to memory of 1628	2012	48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe	28
PID 2012 wrote to memory of 1628	2012	48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe	28
PID 2012 wrote to memory of 2976	2012	48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe	31
PID 2012 wrote to memory of 2976	2012	48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe	31
PID 2012 wrote to memory of 2976	2012	48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe	31
PID 2012 wrote to memory of 2976	2012	48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe	31

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1628	attrib.exe

C:\Users\Admin\AppData\Local\Temp\48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\48e8587b72b3c6b10ac8d891e3460650_NeikiAnalytics.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2012
- C:\Windows\SysWOW64\attrib.exe
  attrib +a +s +h +r C:\Windows\Debug\zskhost.exe
  2⤵
  - Sets file to hidden
  - Drops file in Windows directory
  - Views/modifies file attributes
  PID:1628
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\48E858~1.EXE > nul
  2⤵
  - Deletes itself
  PID:2976

C:\Windows\Debug\zskhost.exe
C:\Windows\Debug\zskhost.exe
1⤵
- Executes dropped EXE
- Checks processor information in registry
PID:2028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\Debug\zskhost.exe

Filesize
72KB

MD5
4e137168d579365ddbf2cbc544c90939

SHA1
3445579437c0ca8a61a1ebbd9222361f0542b49b

SHA256
6ebc0a70ceecbe2cbdcae005dedbb1e309d952f6de422ddece0cad3d2a1b64bd

SHA512
91d9688837895827ebfc88f6960bcf7abbb944539928c1a25770d014d517a37fe3d7d7430eecbc629cceb0a4dfb10f57dbae16881069abe2717dadb74906e0ea

Download Submit
memory/2012-0-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/2028-5-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/2028-6-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads