a83b57ba42fd83cca990f9ade703f47ec1cbe68f0c9ad5ba7795e465280c5863

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
29/05/2024, 19:58

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General

Target

7246159f469ec0b7512de5b3e8f91810_NeikiAnalytics.exe
Size

134KB
MD5

7246159f469ec0b7512de5b3e8f91810
SHA1

a7f09046ca198c2bc9179bdc13082af77bb5a3bc
SHA256

a83b57ba42fd83cca990f9ade703f47ec1cbe68f0c9ad5ba7795e465280c5863
SHA512

5a0e50fdcf1eaddb17fe07139b51447cdedb196f5cf0653ba4fa5cfdd064f1a81e797a19cc279b7707706b4ae9aecf2944ff723a4fff6ea4dffa1cbcb94b5a51
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QU:riAyLN9aa+9U2rW1ip6pr2At7NZuQU

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2156	WwanSvc.exe

Loads dropped DLL 1 IoCs

pid	Process
2116	7246159f469ec0b7512de5b3e8f91810_NeikiAnalytics.exe

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2116-1-0x00000000008D0000-0x00000000008F8000-memory.dmp	upx
behavioral1/memory/2116-5-0x0000000000080000-0x00000000000A8000-memory.dmp	upx
behavioral1/files/0x0035000000015609-2.dat	upx
behavioral1/memory/2156-7-0x00000000009A0000-0x00000000009C8000-memory.dmp	upx
behavioral1/memory/2116-8-0x00000000008D0000-0x00000000008F8000-memory.dmp	upx
behavioral1/memory/2156-10-0x00000000009A0000-0x00000000009C8000-memory.dmp	upx
behavioral1/memory/2116-11-0x00000000008D0000-0x00000000008F8000-memory.dmp	upx

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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\WwanSvc.exe\" /run"	7246159f469ec0b7512de5b3e8f91810_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 2156	2116	7246159f469ec0b7512de5b3e8f91810_NeikiAnalytics.exe	29
PID 2116 wrote to memory of 2156	2116	7246159f469ec0b7512de5b3e8f91810_NeikiAnalytics.exe	29
PID 2116 wrote to memory of 2156	2116	7246159f469ec0b7512de5b3e8f91810_NeikiAnalytics.exe	29
PID 2116 wrote to memory of 2156	2116	7246159f469ec0b7512de5b3e8f91810_NeikiAnalytics.exe	29

C:\Users\Admin\AppData\Local\Temp\7246159f469ec0b7512de5b3e8f91810_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\7246159f469ec0b7512de5b3e8f91810_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2116
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2156

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

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Downloads

\ProgramData\Update\WwanSvc.exe

Filesize
134KB

MD5
20dc33ee596e28f6f50195ae18a3d5d0

SHA1
cc01102b30d1adf410dc42b0ca1e5c45b84a609c

SHA256
c2cac0106b6d8442e33a9c8c873f136c1d8ccadcaabc0dd161e4d94cf06af1bc

SHA512
377b0d5124a3081be1d1ead757de779ce58b4585afe0313ada2e5d2f6d74a4d39df97929f60292d0708f51b647af86be30b7eaaf687526ad6ae3c54717c591e4

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memory/2116-1-0x00000000008D0000-0x00000000008F8000-memory.dmp

Filesize
160KB

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memory/2116-5-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/2116-8-0x00000000008D0000-0x00000000008F8000-memory.dmp

Filesize
160KB

Download
memory/2116-9-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/2116-11-0x00000000008D0000-0x00000000008F8000-memory.dmp

Filesize
160KB

Download
memory/2156-7-0x00000000009A0000-0x00000000009C8000-memory.dmp

Filesize
160KB

Download
memory/2156-10-0x00000000009A0000-0x00000000009C8000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads