b4c6f403854c40237ea315d9606eea585b01683d32a303a1549fe0d07540445b

Analysis

max time kernel
91s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 04:09

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General

Target

2bb5f834181ae4cc5ee5bed8b9139560_NeikiAnalytics.exe
Size

134KB
MD5

2bb5f834181ae4cc5ee5bed8b9139560
SHA1

ce33dd7bd8535b590a3a81d8b413744e92582774
SHA256

b4c6f403854c40237ea315d9606eea585b01683d32a303a1549fe0d07540445b
SHA512

8c47985fce2f4fdffc320f3e92cdd61cb43cbd251687a71186088e847768c5c8a7bf55b1e8dca0571f895fd19deb0def1189754e1fe59eb586a7881296c6c521
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QU:riAyLN9aa+9U2rW1ip6pr2At7NZuQU

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3528	WwanSvc.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3296-0-0x0000000000040000-0x0000000000068000-memory.dmp	upx
behavioral2/files/0x0008000000023451-3.dat	upx
behavioral2/memory/3528-6-0x0000000000760000-0x0000000000788000-memory.dmp	upx
behavioral2/memory/3296-5-0x0000000000040000-0x0000000000068000-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"	2bb5f834181ae4cc5ee5bed8b9139560_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3296 wrote to memory of 3528	3296	2bb5f834181ae4cc5ee5bed8b9139560_NeikiAnalytics.exe	84
PID 3296 wrote to memory of 3528	3296	2bb5f834181ae4cc5ee5bed8b9139560_NeikiAnalytics.exe	84
PID 3296 wrote to memory of 3528	3296	2bb5f834181ae4cc5ee5bed8b9139560_NeikiAnalytics.exe	84

C:\Users\Admin\AppData\Local\Temp\2bb5f834181ae4cc5ee5bed8b9139560_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\2bb5f834181ae4cc5ee5bed8b9139560_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3296
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:3528

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
ff5c08a6a9a95bc8cd1ca5bae466a6d5

SHA1
d8f0edee70a56a842bedce70abc4c63137dbf2ee

SHA256
347d51284bf84fa14b853e94e1a3cf74740fa22eecc63ea29bfd24b1ffbedcde

SHA512
d4b44654fb6c8793c94e63d4e4a7b5804d3ddc2dd3dbb7c023546952fc226d29c295f729d6f6a931cca380126deeba5691578f56d95378ef41e744e7eb030968

Download Submit
memory/3296-0-0x0000000000040000-0x0000000000068000-memory.dmp

Filesize
160KB

Download
memory/3296-5-0x0000000000040000-0x0000000000068000-memory.dmp

Filesize
160KB

Download
memory/3528-6-0x0000000000760000-0x0000000000788000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads