71cd8103a3aa10ecedfbdfc62c9d82d294141fb3cd2dd9c458158cbe5d5f3e88

Analysis

max time kernel
149s
max time network
151s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05/06/2024, 07:06

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe
Size

93KB
MD5

47c74d642b6294a35b934f5548ace990
SHA1

e7e87e399ca84afce7455f8ee9b80d663c90dd52
SHA256

71cd8103a3aa10ecedfbdfc62c9d82d294141fb3cd2dd9c458158cbe5d5f3e88
SHA512

ffda50ac270766c035f3c1fc86b5471cc18ea2042a1374277d48242f3e4bfe260b6067620c05b66dc0b3035bc5cdf9fa394d62a9c5bcfdb50d9c0d39cc36bcdf
SSDEEP

1536:NDj2d6rnJbJnJBSX1nV1b1N1Il1k1YFI1x1J1MuEqx517Q/1T1Jzct01Nsqnl1Ru:FlnnJBSX1nV1b1N1Il1k1YFI1x1J1MuJ

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1652	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
1652	microsofthelp.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe
File created	C:\Windows\HidePlugin.dll	microsofthelp.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1652	microsofthelp.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 1652	2988	47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe	28
PID 2988 wrote to memory of 1652	2988	47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe	28
PID 2988 wrote to memory of 1652	2988	47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe	28
PID 2988 wrote to memory of 1652	2988	47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\47c74d642b6294a35b934f5548ace990_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Drops file in Windows directory
  - Suspicious use of SetWindowsHookEx
  PID:1652

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

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\microsofthelp.exe

Filesize
93KB

MD5
1ddca2acb372b00e0094db2838e8a59f

SHA1
acdd0f49186dcde3540283d13b0b80678ac7c17a

SHA256
d14dfae52176c8b1431cadd01878f37bbf5ef6b5aa249fba2948e50233f96d56

SHA512
f82d376ab04c0c6be04af17588fd4be6fb2f94ac5a157c326107293857dd717ae7b8b2598dd1fe87aa25864b24afc8c034c0e161e82217ae44ca23781907acfe

Download Submit
memory/1652-10-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1652-14-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download
memory/1652-15-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2988-0-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2988-3-0x0000000000020000-0x000000000002C000-memory.dmp

Filesize
48KB

Download
memory/2988-9-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads