35ba2e4be66c765a79b4bc31d60b486619c26cd9fae3ded00c7aa1d1de664837

General

Target

a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
Size

53KB
MD5

a69c9a69bbe789a53a77e8d56f6925c0
SHA1

0ee591f2e862794fa7fe3bdbd6fc6c3b24174213
SHA256

35ba2e4be66c765a79b4bc31d60b486619c26cd9fae3ded00c7aa1d1de664837
SHA512

740dc82e9e5b35f2e42f4bee30f6ce20fbddb9d923d61dfb2bec76d38b9127abd53e37ab48c0da05fb22710362340f900f8f5e35c9ddc7cfdfa52cda25d83a7c
SSDEEP

1536:vNVg8r8QOBcYhv7Kp3StjEMjmLM3ztDJWZsXy4JzxPM0:KBcYhvJJjmLM3zRJWZsXy4J9

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Processes:

reiofe.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	reiofe.exe

Executes dropped EXE 1 IoCs

Processes:

reiofe.exe

pid process

2592 reiofe.exe
Loads dropped DLL 2 IoCs

Processes:

a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe

pid process

2344 a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
2344 a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe

pid	process
2344	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
2344	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

reiofe.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\reiofe = "C:\\Users\\Admin\\reiofe.exe"	reiofe.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

reiofe.exe

pid	process
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe
2592	reiofe.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exereiofe.exe

pid process

2344 a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
2592 reiofe.exe

pid	process
2344	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
2592	reiofe.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exereiofe.exe

description	pid	process	target process
PID 2344 wrote to memory of 2592	2344	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe	reiofe.exe
PID 2344 wrote to memory of 2592	2344	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe	reiofe.exe
PID 2344 wrote to memory of 2592	2344	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe	reiofe.exe
PID 2344 wrote to memory of 2592	2344	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe	reiofe.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
PID 2592 wrote to memory of 2344	2592	reiofe.exe	a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a69c9a69bbe789a53a77e8d56f6925c0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2344

C:\Users\Admin\reiofe.exe
"C:\Users\Admin\reiofe.exe"
2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2592

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Hide Artifacts

1

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\reiofe.exe
Filesize
53KB

MD5
e5970a580429a094bff00bd71efb7b7a

SHA1
9ce4ba98751da1124486eed04e3e17746dbc338c

SHA256
a574ab9c36a96b5043a903f984dbb67193fb82b40336503aa16910b41425bac5

SHA512
2b2097e4c8da88c2fa81ea371ca53d373f61ed0c55102b0ecc7a9e46255638c1b9534aa50a39f327ffe43753ec6f7c81f4fd1e50a8736ae243ace7830d4bb780

Download Submit
memory/2344-0-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2344-15-0x0000000003720000-0x0000000003732000-memory.dmp

Filesize
72KB

Download
memory/2344-14-0x0000000003720000-0x0000000003732000-memory.dmp

Filesize
72KB

Download
memory/2592-16-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads