19caba4e457d592eb3103731febf4871d7c9aba1ccdfdb5e50a25db8d71d59ee

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
01/06/2024, 04:21

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General

Target

8d446823432452add38d54c175e50ac0_NeikiAnalytics.exe
Size

134KB
MD5

8d446823432452add38d54c175e50ac0
SHA1

37e91959c985317a95ea84212360f2a61aec66c4
SHA256

19caba4e457d592eb3103731febf4871d7c9aba1ccdfdb5e50a25db8d71d59ee
SHA512

b27e7a605526b272f873b3e31f0e391d45872f7163db911858d469f6ce9a5da458348c89259dcb3bb9efe5224bf7b15ed0ee2a2f26b80c340b0aeda0e0b3626f
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Q4:riAyLN9aa+9U2rW1ip6pr2At7NZuQ4

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1580	WwanSvc.exe

Loads dropped DLL 1 IoCs

pid	Process
2368	8d446823432452add38d54c175e50ac0_NeikiAnalytics.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2368-1-0x0000000000FD0000-0x0000000000FF8000-memory.dmp	upx
behavioral1/files/0x0036000000016c67-2.dat	upx
behavioral1/memory/1580-7-0x0000000000930000-0x0000000000958000-memory.dmp	upx
behavioral1/memory/2368-9-0x0000000000FD0000-0x0000000000FF8000-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"	8d446823432452add38d54c175e50ac0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 1580	2368	8d446823432452add38d54c175e50ac0_NeikiAnalytics.exe	28
PID 2368 wrote to memory of 1580	2368	8d446823432452add38d54c175e50ac0_NeikiAnalytics.exe	28
PID 2368 wrote to memory of 1580	2368	8d446823432452add38d54c175e50ac0_NeikiAnalytics.exe	28
PID 2368 wrote to memory of 1580	2368	8d446823432452add38d54c175e50ac0_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\8d446823432452add38d54c175e50ac0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\8d446823432452add38d54c175e50ac0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2368
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:1580

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
7992ab39ecb0cfa89ba249173c5b95b3

SHA1
6b4296701b48835ede19e882a4d3509d15f3c3f9

SHA256
dd91099347141acbc9707a21b6ebe5f8ba56b1f7990460b6fefdaf30459f5987

SHA512
8c09edd17ff4727b6dcbd422a3896d2c8f55ea93677967c10a48d493468b209d43688906aec23ce0f94058a0ce23b623260e57dfa417ef3fcb3a579d01b97f0f

Download Submit
memory/1580-7-0x0000000000930000-0x0000000000958000-memory.dmp

Filesize
160KB

Download
memory/2368-1-0x0000000000FD0000-0x0000000000FF8000-memory.dmp

Filesize
160KB

Download
memory/2368-6-0x0000000000180000-0x00000000001A8000-memory.dmp

Filesize
160KB

Download
memory/2368-8-0x0000000000180000-0x00000000001A8000-memory.dmp

Filesize
160KB

Download
memory/2368-9-0x0000000000FD0000-0x0000000000FF8000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads