087908c9b988e768c3d9ccef18ea1a81284c95b7f6c797290fe88eefeee65739

Analysis

max time kernel
79s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10/06/2024, 21:00

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General

Target

1b3985a1dabd1f4ea4816cdbeba4eee0_NeikiAnalytics.exe
Size

89KB
MD5

1b3985a1dabd1f4ea4816cdbeba4eee0
SHA1

8d49eae63caf839ce22794a03f1eedb8dfaec203
SHA256

087908c9b988e768c3d9ccef18ea1a81284c95b7f6c797290fe88eefeee65739
SHA512

66d16652a52d21e418fa76980ea8c21abbec41e2a854f1d6ebdbc4d12b2856fdf0142532de47255e80b0f98c8c77295538991cb7bf7221a388f687ad2a9db15d
SSDEEP

1536:t3x85+Ks28waVuTtdp/4tqYznfjG3pspbUmir0YxAimi8xdNz4UsNOF2c:th85+KsHPkTtH0/n7bUyi+j4c

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3732	ARNvSoP4HIXgQPK.exe
3176	svhost.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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe"	1b3985a1dabd1f4ea4816cdbeba4eee0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe"	svhost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\svhost.exe	1b3985a1dabd1f4ea4816cdbeba4eee0_NeikiAnalytics.exe
File created	C:\Windows\svhost.exe	svhost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4852	1b3985a1dabd1f4ea4816cdbeba4eee0_NeikiAnalytics.exe
Token: SeDebugPrivilege	3176	svhost.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4852 wrote to memory of 3732	4852	1b3985a1dabd1f4ea4816cdbeba4eee0_NeikiAnalytics.exe	82
PID 4852 wrote to memory of 3732	4852	1b3985a1dabd1f4ea4816cdbeba4eee0_NeikiAnalytics.exe	82
PID 4852 wrote to memory of 3176	4852	1b3985a1dabd1f4ea4816cdbeba4eee0_NeikiAnalytics.exe	84
PID 4852 wrote to memory of 3176	4852	1b3985a1dabd1f4ea4816cdbeba4eee0_NeikiAnalytics.exe	84
PID 4852 wrote to memory of 3176	4852	1b3985a1dabd1f4ea4816cdbeba4eee0_NeikiAnalytics.exe	84

C:\Users\Admin\AppData\Local\Temp\1b3985a1dabd1f4ea4816cdbeba4eee0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1b3985a1dabd1f4ea4816cdbeba4eee0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4852
- C:\Users\Admin\AppData\Local\Temp\ARNvSoP4HIXgQPK.exe
  C:\Users\Admin\AppData\Local\Temp\ARNvSoP4HIXgQPK.exe
  2⤵
  - Executes dropped EXE
  PID:3732
- C:\Windows\svhost.exe
  "C:\Windows\svhost.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  - Suspicious use of AdjustPrivilegeToken
  PID:3176

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

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\excel.exe_Rules.xml

Filesize
339KB

MD5
e3f7812f6fa481db8fd7d5081da41e62

SHA1
cb3471d1cfac7bacfe4f04b35a04e96b0f842fe6

SHA256
17336a0549c6ff3eccbf3f410b717b3b68471bb797964dcba66fefb227b59d44

SHA512
8c0248be4212cbc3c11b2b820b3a500c565088406750907218b5f85b54d2398755e20735a904ea91196c6a89ce6495b3317040444ebca994a179a34e176c8db5

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C:\Users\Admin\AppData\Local\Temp\ARNvSoP4HIXgQPK.exe

Filesize
73KB

MD5
d2778164ef643ba8f44cc202ec7ef157

SHA1
31eee7114eed6b0d2fb77c9f3605057639050786

SHA256
28b001bb9a72ae7a24242bfab248d767a1ac5dec981c672a3944f7a072375e9a

SHA512
cb2a5a2aeba9d6f6bfc4a3a4576961244c109aafb59f02134b03ebac4d16602ee7f141cc4adc519f15030c20e7e7d6585778870706b2ea4c74c1161729101635

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C:\Windows\svhost.exe

Filesize
16KB

MD5
76fd02b48297edb28940bdfa3fa1c48a

SHA1
bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce

SHA256
07abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c

SHA512
28c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads