a49e1b12a4126ffe290e6cbf11045e2fa734a0a73c0a7759d9d24ae035e02ace

General

Target

c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe
Size

667KB
MD5

c31e0327620e1f1bef058ea0b95c1950
SHA1

86d033fad448fd4f351d5cface6b66e109a5af0a
SHA256

a49e1b12a4126ffe290e6cbf11045e2fa734a0a73c0a7759d9d24ae035e02ace
SHA512

ee37fff37bfe102639a9a587f41cbc01c77951da35258bd22c70d44a4e1d8b0ec9792b858af2f0e2a7cec6b5bb3b14ad044376b69d429adbfe3222616644f1b9
SSDEEP

12288:Zv1nWdQP1EDhZPxNNtoqOFBqkYHFLgufmmV/MkgPAyHv0Z:Z9ndEVf/tpOLlcgJmtSHU

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2232	Isass.exe
2540	QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe
2568	QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe

Loads dropped DLL 6 IoCs

pid	Process
2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe
2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe
2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe
2540	QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe
2568	QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe
2232	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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Program Files (x86)\\Microsoft Build\\Isass.exe"	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Program Files (x86)\\Microsoft Build\\Isass.exe"	c31e0327620e1f1bef058ea0b95c1950_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

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft Build\Isass.exe	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe
2232	Isass.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2616 wrote to memory of 2232	2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	28
PID 2616 wrote to memory of 2232	2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	28
PID 2616 wrote to memory of 2232	2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	28
PID 2616 wrote to memory of 2232	2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	28
PID 2616 wrote to memory of 2540	2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	29
PID 2616 wrote to memory of 2540	2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	29
PID 2616 wrote to memory of 2540	2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	29
PID 2616 wrote to memory of 2540	2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	29
PID 2616 wrote to memory of 2540	2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	29
PID 2616 wrote to memory of 2540	2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	29
PID 2616 wrote to memory of 2540	2616	c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	29
PID 2540 wrote to memory of 2568	2540	QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	30
PID 2540 wrote to memory of 2568	2540	QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	30
PID 2540 wrote to memory of 2568	2540	QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	30
PID 2540 wrote to memory of 2568	2540	QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	30
PID 2540 wrote to memory of 2568	2540	QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	30
PID 2540 wrote to memory of 2568	2540	QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	30
PID 2540 wrote to memory of 2568	2540	QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe	30

C:\Users\Admin\AppData\Local\Temp\c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2616
- C:\Program Files (x86)\Microsoft Build\Isass.exe
  "C:\Program Files (x86)\Microsoft Build\Isass.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  PID:2232
- C:\Users\Admin\AppData\Local\Temp\QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2540
- - C:\Users\Admin\AppData\Local\Temp\QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe" -burn.unelevated BurnPipe.{2171B37A-B984-48E7-AA53-BDB764262992} {7FCC8A4E-D6E7-4AD7-A3A2-B2985B5297DE} 2540
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:2568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\{33d1fd90-4274-48a1-9bc1-97e33d9c2d6f}\.ba1\logo.png

Filesize
1KB

MD5
d6bd210f227442b3362493d046cea233

SHA1
ff286ac8370fc655aea0ef35e9cf0bfcb6d698de

SHA256
335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef

SHA512
464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b

Download Submit
\Program Files (x86)\Microsoft Build\Isass.exe

Filesize
213KB

MD5
dbd17a1e3feb7fda6636f516a2428fac

SHA1
a271f56161aefc736d300e1e7f6483137223d85e

SHA256
748ba2fb0cfec41b31bf732940d9209fd1a888bcb3af1800060e429a5062ded6

SHA512
8e45d4279de6061aa8177d80a985daab2b52973752699c5b1f0e615d25c76a8340fff0633fa51c24d24c73f0f4495ce6ca61fe1501f6b325008b8ca97037be85

Download Submit
\Users\Admin\AppData\Local\Temp\QK_c31e0327620e1f1bef058ea0b95c1950_NeikiAnalytics.exe

Filesize
445KB

MD5
1191ba2a9908ee79c0220221233e850a

SHA1
f2acd26b864b38821ba3637f8f701b8ba19c434f

SHA256
4670e1ecb4b136d81148401cd71737ccf1376c772fa513a3e176b8ce8b8f982d

SHA512
da61b9baa2f2aedc5ecb1d664368afffe080f76e5d167494cea9f8e72a03a8c2484c24a36d4042a6fd8602ab1adc946546a83fc6a4968dfaa8955e3e3a4c2e50

Download Submit
\Users\Admin\AppData\Local\Temp\{33d1fd90-4274-48a1-9bc1-97e33d9c2d6f}\.ba1\wixstdba.dll

Filesize
126KB

MD5
d7bf29763354eda154aad637017b5483

SHA1
dfa7d296bfeecde738ef4708aaabfebec6bc1e48

SHA256
7f5f8fcfd84132579f07e395e65b44e1b031fe01a299bce0e3dd590131c5cb93

SHA512
1c76175732fe68b9b12cb46077daa21e086041adbd65401717a9a1b5f3c516e03c35a90897c22c7281647d6af4a1a5ffb3fbd5706ea376d8f6e574d27396019c

Download Submit
memory/2232-43-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-46-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-17-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-79-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-74-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-73-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-41-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-42-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-72-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-44-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-45-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-18-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2232-55-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-60-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-61-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-62-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2232-69-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2616-10-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download
memory/2616-11-0x00000000044F0000-0x0000000005797000-memory.dmp

Filesize
18.7MB

Download
memory/2616-19-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2616-24-0x0000000000400000-0x00000000016A7000-memory.dmp

Filesize
18.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads