0c95cf889e7585cc445a1278509826673f62c598ac6033b8eeb75ddb3ef0660b

Analysis

max time kernel
125s
max time network
127s
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, 03:38

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General

Target
0893c06bba5a624e2029a5cd34c58cc0_NeikiAnalytics.exe
Size 134KB
Sample240610-d7b2xsbf3z
SHA256 0c95cf889e7585cc445a1278509826673f62c598ac6033b8eeb75ddb3ef0660b
MD5 0893c06bba5a624e2029a5cd34c58cc0
SHA1 2e2cb0d0d30225e3abdcb701760d274532e6bda8
SHA512 f472d42259cdb96ed036227d3514730feaa1e40feac414026f5d677042aa8a4f3826aa3c170388ce5a45dfc1eb5b76e3fa07bb1503e1c848dac415f8f98b392a
SSDEEP 1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qi:riAyLN9aa+9U2rW1ip6pr2At7NZuQi
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3680	WwanSvc.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3100-0-0x0000000000270000-0x0000000000298000-memory.dmp	upx
behavioral2/memory/3100-6-0x0000000000270000-0x0000000000298000-memory.dmp	upx
behavioral2/files/0x00070000000235e2-4.dat	upx
behavioral2/memory/3680-5-0x0000000000AA0000-0x0000000000AC8000-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"	0893c06bba5a624e2029a5cd34c58cc0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3100 wrote to memory of 3680	3100	0893c06bba5a624e2029a5cd34c58cc0_NeikiAnalytics.exe	93
PID 3100 wrote to memory of 3680	3100	0893c06bba5a624e2029a5cd34c58cc0_NeikiAnalytics.exe	93
PID 3100 wrote to memory of 3680	3100	0893c06bba5a624e2029a5cd34c58cc0_NeikiAnalytics.exe	93

C:\Users\Admin\AppData\Local\Temp\0893c06bba5a624e2029a5cd34c58cc0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\0893c06bba5a624e2029a5cd34c58cc0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3100
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:3680

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4028,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=4200 /prefetch:8
1⤵
PID:940

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

WwanSvc.exe

Path C:\ProgramData\Update\WwanSvc.exe
Size 134KB
SHA256 e0aacfb37f0544083e1ba659f91af0d92a89dc98389051cb6775d4155ded4d72
MD5 c887703d1f2a7f6c2aeaa3643adebfc9
SHA1 1bad3cdd899a34d5a568d2226b43c1bc0403322e
SHA512 13301e0ff8f092ee9f15af969386c9c258f49b7135016401c29ed8f723d35acb18b89bcab2cf8bf1ee63ff9eea0c7fa8f22c494c3a49a583dc827019a5dd431d
SSDEEP 1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QV:riAyLN9aa+9U2rW1ip6pr2At7NZuQV
MD5 SHA1 SHA512 SSDEEP

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memory/3100-0-0x0000000000270000-0x0000000000298000-memory.dmp

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memory/3100-6-0x0000000000270000-0x0000000000298000-memory.dmp

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memory/3680-5-0x0000000000AA0000-0x0000000000AC8000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads