607aea4a37d9249900c473ffb13d16eb688b95c10ca2ab9cd192c729fe0488d1

Analysis

max time kernel
149s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
17/05/2024, 10:10

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General

Target

e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
Size

904KB
MD5

e8b2d328bb6cc3f37cf13c74428de960
SHA1

8037d0f3a63d0b8d53d107a691d7643a7107de84
SHA256

607aea4a37d9249900c473ffb13d16eb688b95c10ca2ab9cd192c729fe0488d1
SHA512

253af489077e73777c1bb878d230c0f8e558f4e644c347d7c9efeb309e54f68a8cf99684875c1b209dd056319122ce51bbf5b580056b1e936fba5aafb9f68731
SSDEEP

12288:9n8yN0Mr8ti6aVArIygU40vy3W/ceKSHMsiFyY6XNm0FrSNPUZ6RwQv:FPutiz0fDjymk4HM5yJmaiP0Qv

Score

7^/10

discovery persistence spyware stealer

Malware Config

Signatures

Checks computer location settings 2 TTPs 8 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	Isass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	Isass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	Isass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	Isass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe

Executes dropped EXE 7 IoCs

pid	Process
1188	Isass.exe
4632	Isass.exe
2068	Isass.exe
3128	Isass.exe
3460	Isass.exe
1588	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
1596	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe

Loads dropped DLL 1 IoCs

pid	Process
1596	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.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-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe"	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe"	e8b2d328bb6cc3f37cf13c74428de960_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 32 IoCs

pid	Process
228	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
228	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
1188	Isass.exe
1188	Isass.exe
4632	Isass.exe
4632	Isass.exe
4632	Isass.exe
4632	Isass.exe
4632	Isass.exe
4632	Isass.exe
1028	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
1028	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
2068	Isass.exe
2068	Isass.exe
2068	Isass.exe
2068	Isass.exe
2068	Isass.exe
2068	Isass.exe
3692	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
3692	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
3128	Isass.exe
3128	Isass.exe
3128	Isass.exe
3128	Isass.exe
3128	Isass.exe
3128	Isass.exe
1432	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
1432	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
3460	Isass.exe
3460	Isass.exe
3460	Isass.exe
3460	Isass.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 228 wrote to memory of 1188	228	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	83
PID 228 wrote to memory of 1188	228	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	83
PID 228 wrote to memory of 1188	228	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	83
PID 228 wrote to memory of 4632	228	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	84
PID 228 wrote to memory of 4632	228	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	84
PID 228 wrote to memory of 4632	228	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	84
PID 4632 wrote to memory of 1028	4632	Isass.exe	85
PID 4632 wrote to memory of 1028	4632	Isass.exe	85
PID 4632 wrote to memory of 1028	4632	Isass.exe	85
PID 1028 wrote to memory of 2068	1028	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	86
PID 1028 wrote to memory of 2068	1028	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	86
PID 1028 wrote to memory of 2068	1028	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	86
PID 2068 wrote to memory of 3692	2068	Isass.exe	87
PID 2068 wrote to memory of 3692	2068	Isass.exe	87
PID 2068 wrote to memory of 3692	2068	Isass.exe	87
PID 3692 wrote to memory of 3128	3692	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	88
PID 3692 wrote to memory of 3128	3692	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	88
PID 3692 wrote to memory of 3128	3692	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	88
PID 3128 wrote to memory of 1432	3128	Isass.exe	90
PID 3128 wrote to memory of 1432	3128	Isass.exe	90
PID 3128 wrote to memory of 1432	3128	Isass.exe	90
PID 1432 wrote to memory of 3460	1432	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	92
PID 1432 wrote to memory of 3460	1432	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	92
PID 1432 wrote to memory of 3460	1432	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	92
PID 3460 wrote to memory of 1588	3460	Isass.exe	94
PID 3460 wrote to memory of 1588	3460	Isass.exe	94
PID 3460 wrote to memory of 1588	3460	Isass.exe	94
PID 1588 wrote to memory of 1596	1588	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	95
PID 1588 wrote to memory of 1596	1588	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	95
PID 1588 wrote to memory of 1596	1588	e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe	95

C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:228
- C:\Users\Public\Microsoft Build\Isass.exe
  "C:\Users\Public\Microsoft Build\Isass.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:1188
- C:\Users\Public\Microsoft Build\Isass.exe
  "C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4632
- - C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe"
    3⤵
    - Checks computer location settings
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1028
  - - C:\Users\Public\Microsoft Build\Isass.exe
      "C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2068
    - - C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
        
        "C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe"
        5⤵
        Checks computer location settings
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:3692
      - C:\Users\Public\Microsoft Build\Isass.exe
        
        "C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:3128
        
        C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
        
        "C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe"
        7⤵
        Checks computer location settings
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1432
        
        C:\Users\Public\Microsoft Build\Isass.exe
        
        "C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
        8⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:3460
        
        C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
        
        "C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe"
        9⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:1588
        
        C:\Windows\Temp\{02942DB7-F026-46AC-B204-2DC7F825EF06}\.cr\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe
        
        "C:\Windows\Temp\{02942DB7-F026-46AC-B204-2DC7F825EF06}\.cr\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe" -burn.filehandle.attached=540 -burn.filehandle.self=548
        10⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1596

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:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe

Filesize
719KB

MD5
07f2eaccf60e8bb5c32566f059bdfd7d

SHA1
e3ac67f609abe2532c9e42531b95c35b1f9ac473

SHA256
311f4626199b716520215f01bf3296069c80d1b16f52b81fc0b7b643509d6178

SHA512
f74e169df8b7bfc78017bfed5071916d5af96435f2b06802d905bbc1f026a9df3618ba0baa4f52c5d7fcb3b26c6a321ea6c3a7b1a74e1aed0e67f08fd25b1a50

Download Submit
C:\Users\Admin\AppData\Local\Temp\e8b2d328bb6cc3f37cf13c74428de960_NeikiAnalytics.exe

Filesize
635KB

MD5
b73be38096eddc4d427fbbfdd8cf15bd

SHA1
534f605fd43cc7089e448e5fa1b1a2d56de14779

SHA256
ab1164dcaf6c7d7d4905881f332a7b6f854be46e36b860c44d9eedc96ab6607a

SHA512
5af779926d344bc7c4140725f90cddad5eb778f5ca4856d5a31a6084424964d205638815eab4454e0ea34ea56fafca19fadd1eb2779dc6b7f277e4e4ce4b1603

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

Filesize
211KB

MD5
9dabf3f974aa5b00955e2f005c4fd798

SHA1
d160ec1b6ce83c79dc28e36cbae969e2b19c2440

SHA256
ec83b2ba1279671f41343938d2664287b693c43ff2b4e02ad5858473fe6070eb

SHA512
b493b2d23b38cdc1cacc053b952609846f313a82f6c5d51b911bea7902553475d491853ca5dcf9606a06a5c2b4ba6ae7d203babbe80a6280380d711dc77e0769

Download Submit
C:\Windows\Temp\{517BA9A2-14E4-456B-A1C8-46613ECEC350}\.ba\logo.png

Filesize
1KB

MD5
d6bd210f227442b3362493d046cea233

SHA1
ff286ac8370fc655aea0ef35e9cf0bfcb6d698de

SHA256
335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef

SHA512
464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b

Download Submit
C:\Windows\Temp\{517BA9A2-14E4-456B-A1C8-46613ECEC350}\.ba\wixstdba.dll

Filesize
191KB

MD5
eab9caf4277829abdf6223ec1efa0edd

SHA1
74862ecf349a9bedd32699f2a7a4e00b4727543d

SHA256
a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041

SHA512
45b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2

Download Submit
memory/228-4-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/228-9-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1028-12-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-85-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-82-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-119-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-118-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-101-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-128-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-140-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-8-0x0000000001B50000-0x0000000001B51000-memory.dmp

Filesize
4KB

Download
memory/1188-108-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-127-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-107-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-86-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-87-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-5-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-91-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-92-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1188-97-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/1432-22-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2068-15-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2068-17-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/3128-20-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/3460-33-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/3692-19-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/4632-10-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/4632-11-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download