72e256cc668886ab068eec66601523e6cd28bd4be3052ca00481855a82dd7f2b

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12/05/2024, 04:29

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General

Target

6a61b31fa2206ec01fb7845493a05e40_NeikiAnalytics.exe
Size

134KB
MD5

6a61b31fa2206ec01fb7845493a05e40
SHA1

977c58d0de0d6d90c6a5891521fa09daf1c1363b
SHA256

72e256cc668886ab068eec66601523e6cd28bd4be3052ca00481855a82dd7f2b
SHA512

396d3dce322c09470b1d67a2baad0e0362855fff9508b4de1f820cb1ea1816f7150211df0443786dca9bec2de09dd78295f3026b54ff7c333a380547ecf224ec
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qd:riAyLN9aa+9U2rW1ip6pr2At7NZuQd

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3028	WwanSvc.exe

Loads dropped DLL 1 IoCs

pid	Process
2388	6a61b31fa2206ec01fb7845493a05e40_NeikiAnalytics.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2388-1-0x0000000001360000-0x0000000001388000-memory.dmp	upx
behavioral1/files/0x0031000000014665-2.dat	upx
behavioral1/memory/3028-6-0x00000000003F0000-0x0000000000418000-memory.dmp	upx
behavioral1/memory/2388-8-0x0000000001360000-0x0000000001388000-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"	6a61b31fa2206ec01fb7845493a05e40_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 3028	2388	6a61b31fa2206ec01fb7845493a05e40_NeikiAnalytics.exe	28
PID 2388 wrote to memory of 3028	2388	6a61b31fa2206ec01fb7845493a05e40_NeikiAnalytics.exe	28
PID 2388 wrote to memory of 3028	2388	6a61b31fa2206ec01fb7845493a05e40_NeikiAnalytics.exe	28
PID 2388 wrote to memory of 3028	2388	6a61b31fa2206ec01fb7845493a05e40_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\6a61b31fa2206ec01fb7845493a05e40_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6a61b31fa2206ec01fb7845493a05e40_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2388
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:3028

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
76b3facb33d03bbe218989a99a1a32be

SHA1
29a6ff62f75c7652646400398fdcd27215530cdd

SHA256
0b0ea720399dcffb5c783bbdefc5aabc8404b9f138fc1989ec6692e632e023a6

SHA512
1aee2f47b3ea915f04ba3959467149d07c482a86a74c18cdae69bf0ec76d308bdc1d3089db99979ddf6059672f52e9ddb92017136adfc74fdc8f8df96c5cb896

Download Submit
memory/2388-1-0x0000000001360000-0x0000000001388000-memory.dmp

Filesize
160KB

Download
memory/2388-7-0x00000000003F0000-0x0000000000418000-memory.dmp

Filesize
160KB

Download
memory/2388-8-0x0000000001360000-0x0000000001388000-memory.dmp

Filesize
160KB

Download
memory/3028-6-0x00000000003F0000-0x0000000000418000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads