44caliber | 1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
19-06-2024 23:53

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe
Size

252KB
MD5

8f0c03643467c7db494a21edd2c18400
SHA1

8efacb614fd255331e2c46d44678981ac9d32d27
SHA256

1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6
SHA512

6eb1c273cbce340444289dbce05f87890e92024d117cb1eaa2dc2f56a8dbc457bf8fb8d426cc401da8d2ebe3d5abebdc7f6d369454b821aa4d3549b3de71a8c9
SSDEEP

3072:MO7bMqu+6juQulgpsXuZ4jB/l3jAQ9iGb9Okv5H+dU5nZUVBsf/5JCsfhI/KQ73r:TbMu6YIejB/hA2iGB7edU5eK8d

Score

10^/10

44caliber spyware stealer

Malware Config

Extracted

Family

44caliber

https://discord.com/api/webhooks/1251114546576494723/tXNLbJKNqLuPx5ncqCYn3VLtnEirV2Nq2ZSnMIH2N-D8Y9ZGZqL60vo8KWWurw_TzBjT

Signatures

44Caliber
An open source infostealer written in C#.
stealer 44caliber
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 freegeoip.app
5 freegeoip.app

flow	ioc
4	freegeoip.app
5	freegeoip.app

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe

pid	process
2936	1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe
2936	1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe
2936	1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe
2936	1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe

description pid process

Token: SeDebugPrivilege 2936 1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe

description	pid	process
Token: SeDebugPrivilege	2936	1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1a0d29582aa1f16cd794b95e3e257799eacef8341cceb5588ae6dbf4dfcc79d6_NeikiAnalytics.exe"
1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\44\Process.txt

Filesize
459B

MD5
99ee4937fafc40ede5e0bf87dda4815d

SHA1
1383a0de228c6deb1818c7e241f99df37f60f499

SHA256
a501dda478f8dccffb0efefffe09cd5289b40de9171d00e14a2ba837d5519e1e

SHA512
06d03c139d3eb589e7db77922e9af40eec1ccec188c5bdc2c057f0f75704ee301dae020948e9b1e1a8aecfe7b58b455b8b24a91280a6fee83341226778a17ab6

Download Submit
memory/2936-0-0x000007FEF59B3000-0x000007FEF59B4000-memory.dmp

Filesize
4KB

Download
memory/2936-1-0x0000000001090000-0x00000000010D6000-memory.dmp

Filesize
280KB

Download
memory/2936-6-0x000007FEF59B0000-0x000007FEF639C000-memory.dmp

Filesize
9.9MB

Download
memory/2936-49-0x000007FEF59B0000-0x000007FEF639C000-memory.dmp

Filesize
9.9MB

Download