5ac6a33054b766c239f2f5768a123c89ab035745aadf5738793f3c406352d03a

Analysis

max time kernel
149s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 13:11

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General

Target
7ebe31d9deaf11b76e23de4c3ca5a150_NeikiAnalytics.exe
Size 134KB
Sample240613-qe24vszfla
SHA256 5ac6a33054b766c239f2f5768a123c89ab035745aadf5738793f3c406352d03a
MD5 7ebe31d9deaf11b76e23de4c3ca5a150
SHA1 ec091c66336d286a79c86601453c8f160e457023
SHA512 cda26963d08fa762a8e87fcf2a50cb5b468a02b20bea75e36fa3142cf13cace1fcea258e74471fbfc43a404b2b59ebd12a7c3eee36888ef6fe2619a26e2da898
SSDEEP 1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qm:riAyLN9aa+9U2rW1ip6pr2At7NZuQm
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4988	WwanSvc.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3600-0-0x00000000008C0000-0x00000000008E8000-memory.dmp	upx
behavioral2/files/0x0008000000023518-4.dat	upx
behavioral2/memory/3600-3-0x00000000008C0000-0x00000000008E8000-memory.dmp	upx
behavioral2/memory/4988-6-0x00000000004A0000-0x00000000004C8000-memory.dmp	upx
behavioral2/memory/4988-7-0x00000000004A0000-0x00000000004C8000-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"	7ebe31d9deaf11b76e23de4c3ca5a150_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3600 wrote to memory of 4988	3600	7ebe31d9deaf11b76e23de4c3ca5a150_NeikiAnalytics.exe	81
PID 3600 wrote to memory of 4988	3600	7ebe31d9deaf11b76e23de4c3ca5a150_NeikiAnalytics.exe	81
PID 3600 wrote to memory of 4988	3600	7ebe31d9deaf11b76e23de4c3ca5a150_NeikiAnalytics.exe	81

C:\Users\Admin\AppData\Local\Temp\7ebe31d9deaf11b76e23de4c3ca5a150_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\7ebe31d9deaf11b76e23de4c3ca5a150_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3600
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:4988

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 8e090019d34ceca8048158af298c7fb076cf108542dd908c024e591f9d396dc7
MD5 20d853459cb1003511ad094d6bb9c14d
SHA1 9f88188cebf85622a8c97a32d302887ec9ad7aff
SHA512 5d7dccbf5a295876745549870b4dcffdb3814f592c087d7a96af7d0d4306aa521fe4785c3432d4f08927add374f484dae5c390dd3f6d58bb8a7b926b002ebd36
SSDEEP 1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Q4:riAyLN9aa+9U2rW1ip6pr2At7NZuQ4
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/3600-0-0x00000000008C0000-0x00000000008E8000-memory.dmp

Download

memory/3600-3-0x00000000008C0000-0x00000000008E8000-memory.dmp

Download

memory/4988-6-0x00000000004A0000-0x00000000004C8000-memory.dmp

Download

memory/4988-7-0x00000000004A0000-0x00000000004C8000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads