08ef7719581bf44f5ef88d689d78a6346b5eac02f446840dfd87a57e4d938ad2

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
25/05/2024, 22:49

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General

Target

2eb0b4a864d1e4702577dfedf90f6070_NeikiAnalytics.exe
Size

134KB
MD5

2eb0b4a864d1e4702577dfedf90f6070
SHA1

8095c823a67b042433024baa17d602d90bab1336
SHA256

08ef7719581bf44f5ef88d689d78a6346b5eac02f446840dfd87a57e4d938ad2
SHA512

1dd755e1d89d9729299a7c7645dd5252731a62994a5856d17d38f6bf1bfeaba97f20916d0e34192cc02e92e4955cbc481eabade4a95f2031945b54f20fcf9b54
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qmo:riAyLN9aa+9U2rW1ip6pr2At7NZuQmo

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1260	WwanSvc.exe

Loads dropped DLL 1 IoCs

pid	Process
2756	2eb0b4a864d1e4702577dfedf90f6070_NeikiAnalytics.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2756-1-0x00000000008B0000-0x00000000008D8000-memory.dmp	upx
behavioral1/files/0x003500000001567f-2.dat	upx
behavioral1/memory/1260-6-0x0000000000E60000-0x0000000000E88000-memory.dmp	upx
behavioral1/memory/1260-8-0x0000000000E60000-0x0000000000E88000-memory.dmp	upx
behavioral1/memory/2756-9-0x00000000008B0000-0x00000000008D8000-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"	2eb0b4a864d1e4702577dfedf90f6070_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 1260	2756	2eb0b4a864d1e4702577dfedf90f6070_NeikiAnalytics.exe	28
PID 2756 wrote to memory of 1260	2756	2eb0b4a864d1e4702577dfedf90f6070_NeikiAnalytics.exe	28
PID 2756 wrote to memory of 1260	2756	2eb0b4a864d1e4702577dfedf90f6070_NeikiAnalytics.exe	28
PID 2756 wrote to memory of 1260	2756	2eb0b4a864d1e4702577dfedf90f6070_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\2eb0b4a864d1e4702577dfedf90f6070_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\2eb0b4a864d1e4702577dfedf90f6070_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2756
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:1260

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
26b09ef025a697bd02585dc37b35fa6b

SHA1
b26988bd5080b13fa4192e887622d2ca1953c028

SHA256
8947214b26fe104b3cf17f0b0de07c4c7f98e523881269bef59e147a7c3bac8a

SHA512
0820da9b9a8573f9529747c91915ee76a6a52dae04235d849e3317997c9978d2963e978f4d5486abb350924e5e580a17e7ca7e9b00be79795816c63740c52f38

Download Submit
memory/1260-6-0x0000000000E60000-0x0000000000E88000-memory.dmp

Filesize
160KB

Download
memory/1260-8-0x0000000000E60000-0x0000000000E88000-memory.dmp

Filesize
160KB

Download
memory/2756-1-0x00000000008B0000-0x00000000008D8000-memory.dmp

Filesize
160KB

Download
memory/2756-7-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download
memory/2756-9-0x00000000008B0000-0x00000000008D8000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads