a0741bdddc6a386914db5840f15435b39f7e73b5be9281bd0004d3f4e46cfc35

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
07/06/2024, 11:17

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General

Target

52860e03dbfcdeadedee24c2cf7c3ba0_NeikiAnalytics.exe
Size

134KB
MD5

52860e03dbfcdeadedee24c2cf7c3ba0
SHA1

c76ff2860d9ad03862bd5ea75bb3d00598c8d628
SHA256

a0741bdddc6a386914db5840f15435b39f7e73b5be9281bd0004d3f4e46cfc35
SHA512

d0be7b0b8c3413b34dc19004d628b2c47c24b10d4673b8ce589b342b4a8dd19b987e9d650f45f52f5a7d8a2be71c70bd5d2ea8741530e18918a742e0145cf236
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qh:riAyLN9aa+9U2rW1ip6pr2At7NZuQh

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2300	WwanSvc.exe

Loads dropped DLL 1 IoCs

pid	Process
2252	52860e03dbfcdeadedee24c2cf7c3ba0_NeikiAnalytics.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2252-0-0x0000000000F70000-0x0000000000F98000-memory.dmp	upx
behavioral1/files/0x0037000000015406-6.dat	upx
behavioral1/memory/2252-5-0x0000000000130000-0x0000000000158000-memory.dmp	upx
behavioral1/memory/2300-7-0x00000000010C0000-0x00000000010E8000-memory.dmp	upx
behavioral1/memory/2252-8-0x0000000000F70000-0x0000000000F98000-memory.dmp	upx
behavioral1/memory/2300-10-0x00000000010C0000-0x00000000010E8000-memory.dmp	upx
behavioral1/memory/2252-11-0x0000000000F70000-0x0000000000F98000-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"	52860e03dbfcdeadedee24c2cf7c3ba0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 2300	2252	52860e03dbfcdeadedee24c2cf7c3ba0_NeikiAnalytics.exe	28
PID 2252 wrote to memory of 2300	2252	52860e03dbfcdeadedee24c2cf7c3ba0_NeikiAnalytics.exe	28
PID 2252 wrote to memory of 2300	2252	52860e03dbfcdeadedee24c2cf7c3ba0_NeikiAnalytics.exe	28
PID 2252 wrote to memory of 2300	2252	52860e03dbfcdeadedee24c2cf7c3ba0_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\52860e03dbfcdeadedee24c2cf7c3ba0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\52860e03dbfcdeadedee24c2cf7c3ba0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2252
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2300

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

C:\ProgramData\Update\WwanSvc.exe

Filesize
134KB

MD5
9923175d1d13951faddabd921cc13c39

SHA1
9873a614e11ee8f54a3ee2ba346699e2e82dccf5

SHA256
1af42dbeb790c0355b9d5a600706fcc5b892ac11dc2b477f4f29670ca9136956

SHA512
008e8ed9e6482f09eb38213dd6e8525c415af8c3f4448db4844f33b6c761c1cbce368f16202c7e0f1daad02d1f65fc481f4a4ffe9f034bd067175f1f34834f68

Download Submit
memory/2252-0-0x0000000000F70000-0x0000000000F98000-memory.dmp

Filesize
160KB

Download
memory/2252-5-0x0000000000130000-0x0000000000158000-memory.dmp

Filesize
160KB

Download
memory/2252-8-0x0000000000F70000-0x0000000000F98000-memory.dmp

Filesize
160KB

Download
memory/2252-9-0x0000000000130000-0x0000000000158000-memory.dmp

Filesize
160KB

Download
memory/2252-11-0x0000000000F70000-0x0000000000F98000-memory.dmp

Filesize
160KB

Download
memory/2300-7-0x00000000010C0000-0x00000000010E8000-memory.dmp

Filesize
160KB

Download
memory/2300-10-0x00000000010C0000-0x00000000010E8000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads