2b06c25031fc72c03c5ebe621c61d120857072fdbc6e00d1050ebd98b16f0540

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11/05/2024, 08:20

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General

Target

a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe
Size

134KB
MD5

a78f9a811b41dfd044a18f1d56f25650
SHA1

0051b3777361f320d421691675b4d3e899bd5d04
SHA256

2b06c25031fc72c03c5ebe621c61d120857072fdbc6e00d1050ebd98b16f0540
SHA512

49fa60cb687e9ac1abadfe9e22dd3a1d940b78a0e408ea1fc6857861234f9c7fa9b8a510aaf1f15d4f68e8155796137fe26399c56bbf38bd030a3281b4972279
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QS:riAyLN9aa+9U2rW1ip6pr2At7NZuQS

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2056	WwanSvc.exe

Loads dropped DLL 1 IoCs

pid	Process
2808	a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2808-0-0x0000000000D50000-0x0000000000D78000-memory.dmp	upx
behavioral1/files/0x0033000000015cec-2.dat	upx
behavioral1/memory/2808-5-0x00000000000F0000-0x0000000000118000-memory.dmp	upx
behavioral1/memory/2056-7-0x0000000000DF0000-0x0000000000E18000-memory.dmp	upx
behavioral1/memory/2808-8-0x0000000000D50000-0x0000000000D78000-memory.dmp	upx
behavioral1/memory/2056-10-0x0000000000DF0000-0x0000000000E18000-memory.dmp	upx
behavioral1/memory/2808-11-0x0000000000D50000-0x0000000000D78000-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"	a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 2056	2808	a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe	28
PID 2808 wrote to memory of 2056	2808	a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe	28
PID 2808 wrote to memory of 2056	2808	a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe	28
PID 2808 wrote to memory of 2056	2808	a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2808
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2056

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
6149eeeba02d124f7108b140fffc21a8

SHA1
fcf93bc67381b7ab9caf00b1fa3a8962ebbb3d6f

SHA256
a7719f9472cc0d71022096081c534d5e492c0f6b01ce6783344de8deeea67b86

SHA512
a7535c1b92435e91851c5cb2609769bdb2dbad2c2b15979b62340eb59bed3e9fd84771db53fc989fd2fb00a52a6fac2b4e142c60f7d77377bc94b8198ade6408

Download Submit
memory/2056-7-0x0000000000DF0000-0x0000000000E18000-memory.dmp

Filesize
160KB

Download
memory/2056-10-0x0000000000DF0000-0x0000000000E18000-memory.dmp

Filesize
160KB

Download
memory/2808-0-0x0000000000D50000-0x0000000000D78000-memory.dmp

Filesize
160KB

Download
memory/2808-5-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download
memory/2808-8-0x0000000000D50000-0x0000000000D78000-memory.dmp

Filesize
160KB

Download
memory/2808-9-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download
memory/2808-11-0x0000000000D50000-0x0000000000D78000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads