92d07afb9838b523e80ce6558e9f6f02dfa1bd7696032f9216448ce806d119c1

Analysis

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

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24-05-2024 20:46

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General

Target

c55a3e92ebd94cabc6a9cfdc5403b630_NeikiAnalytics.exe
Size

134KB
MD5

c55a3e92ebd94cabc6a9cfdc5403b630
SHA1

3790452a4cda01d62033c061b851e24c6d1b0624
SHA256

92d07afb9838b523e80ce6558e9f6f02dfa1bd7696032f9216448ce806d119c1
SHA512

46c9f66d171de63bf9812e7f9cc5c719ccde164f7c5d10c0d5a8156ae576c638777485706257d7c78a4bf94cd23a57c75195e74a7a4d284f52a4648c55011c7f
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qw:riAyLN9aa+9U2rW1ip6pr2At7NZuQw

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2848	WwanSvc.exe

Loads dropped DLL 1 IoCs

pid	Process
1996	c55a3e92ebd94cabc6a9cfdc5403b630_NeikiAnalytics.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1996-0-0x0000000000C80000-0x0000000000CA8000-memory.dmp	upx
behavioral1/files/0x00330000000144e1-2.dat	upx
behavioral1/memory/2848-7-0x0000000001110000-0x0000000001138000-memory.dmp	upx
behavioral1/memory/1996-8-0x0000000000C80000-0x0000000000CA8000-memory.dmp	upx
behavioral1/memory/2848-10-0x0000000001110000-0x0000000001138000-memory.dmp	upx
behavioral1/memory/1996-11-0x0000000000C80000-0x0000000000CA8000-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"	c55a3e92ebd94cabc6a9cfdc5403b630_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 2848	1996	c55a3e92ebd94cabc6a9cfdc5403b630_NeikiAnalytics.exe	28
PID 1996 wrote to memory of 2848	1996	c55a3e92ebd94cabc6a9cfdc5403b630_NeikiAnalytics.exe	28
PID 1996 wrote to memory of 2848	1996	c55a3e92ebd94cabc6a9cfdc5403b630_NeikiAnalytics.exe	28
PID 1996 wrote to memory of 2848	1996	c55a3e92ebd94cabc6a9cfdc5403b630_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\c55a3e92ebd94cabc6a9cfdc5403b630_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\c55a3e92ebd94cabc6a9cfdc5403b630_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1996
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2848

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

Replay Monitor

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Downloads

\ProgramData\Update\WwanSvc.exe

Filesize
134KB

MD5
43664b57433a7067edc9185067134f22

SHA1
f9752de92987fb04a242ba0a338d3877a019a78a

SHA256
26298081e9b252f849ba27d94bd83cf081c78dd0f91e08dd810a37efd7ea7b85

SHA512
10bd33af88c96046f6b8265e0ec66a904ad3727780fae534033212a0ba942a406237b064b9967f085c3ae529236f26f4055c13f1882f01e551548aaa6bd3de5b

Download Submit
memory/1996-0-0x0000000000C80000-0x0000000000CA8000-memory.dmp

Filesize
160KB

Download
memory/1996-6-0x0000000000130000-0x0000000000158000-memory.dmp

Filesize
160KB

Download
memory/1996-8-0x0000000000C80000-0x0000000000CA8000-memory.dmp

Filesize
160KB

Download
memory/1996-9-0x0000000000130000-0x0000000000158000-memory.dmp

Filesize
160KB

Download
memory/1996-11-0x0000000000C80000-0x0000000000CA8000-memory.dmp

Filesize
160KB

Download
memory/2848-7-0x0000000001110000-0x0000000001138000-memory.dmp

Filesize
160KB

Download
memory/2848-10-0x0000000001110000-0x0000000001138000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads