aa87a3ebd114845f81eaf6fb52cac0798b4aaf9cb663cd4477719bccf2f5cb17

Analysis

max time kernel
140s
max time network
124s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
11/05/2024, 07:50

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General

Target

a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
Size

905KB
MD5

a288e9f68234892f86cd8f1da415c8b0
SHA1

da916102588b5a65fbef4539233f3183d86bc49c
SHA256

aa87a3ebd114845f81eaf6fb52cac0798b4aaf9cb663cd4477719bccf2f5cb17
SHA512

9efd97eac53d484d880bdc6b6535bc2330499df5b9fba2b54a4abc70a469307d67824aa5701e2263c83583072e26668d6b6a90c53f3f1ace3a08c7f25e16b293
SSDEEP

12288:/n8yN0Mr8Z86aVdzIyFU40vy3W/ceKSHMsiFyY6XNt18n9szJpZjl2zrASZv4Cl:vPuZ8zhfujymk4HM5yJtz1kXxZQCl

Score

7^/10

discovery persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 5 IoCs

pid	Process
2012	Isass.exe
2964	Isass.exe
2648	Isass.exe
2800	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
3032	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe

Loads dropped DLL 11 IoCs

pid	Process
1740	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
1740	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
1740	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
1740	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
2612	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
2648	Isass.exe
2800	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
3032	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
2012	Isass.exe
2012	Isass.exe
2012	Isass.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe"	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe"	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1740	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
2012	Isass.exe
2964	Isass.exe
2964	Isass.exe
2964	Isass.exe
2612	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
2648	Isass.exe
2648	Isass.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 2012	1740	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	28
PID 1740 wrote to memory of 2012	1740	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	28
PID 1740 wrote to memory of 2012	1740	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	28
PID 1740 wrote to memory of 2012	1740	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	28
PID 1740 wrote to memory of 2964	1740	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	29
PID 1740 wrote to memory of 2964	1740	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	29
PID 1740 wrote to memory of 2964	1740	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	29
PID 1740 wrote to memory of 2964	1740	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	29
PID 2964 wrote to memory of 2612	2964	Isass.exe	30
PID 2964 wrote to memory of 2612	2964	Isass.exe	30
PID 2964 wrote to memory of 2612	2964	Isass.exe	30
PID 2964 wrote to memory of 2612	2964	Isass.exe	30
PID 2612 wrote to memory of 2648	2612	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	31
PID 2612 wrote to memory of 2648	2612	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	31
PID 2612 wrote to memory of 2648	2612	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	31
PID 2612 wrote to memory of 2648	2612	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	31
PID 2648 wrote to memory of 2800	2648	Isass.exe	32
PID 2648 wrote to memory of 2800	2648	Isass.exe	32
PID 2648 wrote to memory of 2800	2648	Isass.exe	32
PID 2648 wrote to memory of 2800	2648	Isass.exe	32
PID 2648 wrote to memory of 2800	2648	Isass.exe	32
PID 2648 wrote to memory of 2800	2648	Isass.exe	32
PID 2648 wrote to memory of 2800	2648	Isass.exe	32
PID 2800 wrote to memory of 3032	2800	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	33
PID 2800 wrote to memory of 3032	2800	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	33
PID 2800 wrote to memory of 3032	2800	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	33
PID 2800 wrote to memory of 3032	2800	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	33
PID 2800 wrote to memory of 3032	2800	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	33
PID 2800 wrote to memory of 3032	2800	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	33
PID 2800 wrote to memory of 3032	2800	a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe	33

C:\Users\Admin\AppData\Local\Temp\a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Users\Public\Microsoft Build\Isass.exe
  "C:\Users\Public\Microsoft Build\Isass.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  PID:2012
- C:\Users\Public\Microsoft Build\Isass.exe
  "C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2964
- - C:\Users\Admin\AppData\Local\Temp\a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe"
    3⤵
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2612
  - - C:\Users\Public\Microsoft Build\Isass.exe
      "C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2648
    - - C:\Users\Admin\AppData\Local\Temp\a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
        
        "C:\Users\Admin\AppData\Local\Temp\a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of WriteProcessMemory
        
        PID:2800
      - C:\Windows\Temp\{0E95809D-9E4C-49BF-9613-7BBB69C1A530}\.cr\a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe
        
        "C:\Windows\Temp\{0E95809D-9E4C-49BF-9613-7BBB69C1A530}\.cr\a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe" -burn.filehandle.attached=180 -burn.filehandle.self=188
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:3032

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\Temp\{47821B0C-CE91-4A9A-BF7B-0A69E9166E26}\.ba\logo.png

Filesize
1KB

MD5
d6bd210f227442b3362493d046cea233

SHA1
ff286ac8370fc655aea0ef35e9cf0bfcb6d698de

SHA256
335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef

SHA512
464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b

Download Submit
\Users\Admin\AppData\Local\Temp\a288e9f68234892f86cd8f1da415c8b0_NeikiAnalytics.exe

Filesize
635KB

MD5
7cf46d8dfb686998aaaf81e27b995e8c

SHA1
c5638a049787ce441c9720c92d3cd02aa3b02429

SHA256
120019a0ac9f54224fc9787afba241bd9faaecef489be5a660bb16e85df052e4

SHA512
66cf76324e373d3be6cbef39535b419eda486a8f43c305c38a8c01cfc05f9e4073aeade808db8dea306fd3251955e177e45ab578a57114bac1d2df54b4e95efe

Download Submit
\Users\Public\Microsoft Build\Isass.exe

Filesize
216KB

MD5
3f60f2d08b0c8760d3fcaac20bd354dd

SHA1
4c67f17acd207738a5e9020258ec0f050675ea94

SHA256
d8630ef62ebbacb15140c71519dc21ae8d17d9952dbbecad4b1730f0943399a8

SHA512
3cdc770599e9ee6f05de6ec7817d9cc4c32f8b01163b0c9a66d6f8b54ab2f61a4a0fffce4c3c362f7d0101798b9c7aa0652e1ee11a008ae1dea5d2c64ea1568e

Download Submit
\Windows\Temp\{47821B0C-CE91-4A9A-BF7B-0A69E9166E26}\.ba\wixstdba.dll

Filesize
191KB

MD5
eab9caf4277829abdf6223ec1efa0edd

SHA1
74862ecf349a9bedd32699f2a7a4e00b4727543d

SHA256
a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041

SHA512
45b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2

Download Submit
memory/1740-9-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1740-14-0x00000000045B0000-0x0000000005859000-memory.dmp

Filesize
18.7MB

Download
memory/1740-12-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-99-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-90-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-141-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-128-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-77-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-78-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-81-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-82-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-89-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-127-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-98-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-15-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-105-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-106-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-114-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-115-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2612-18-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2648-26-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2964-16-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download