MALICIOUS — 92b16167c3109fc8589ecc8474c5452f1d73033cc3d34bf0143a153defb9f355

MALICIOUS — 92b16167c3109fc8589ecc8474c5452f1d73033cc3d34bf0143a153defb9f355 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Sabsik family. 5 of 56 detection engines flagged it, exhibiting 3 ATT&CK techniques.

Identification

SHA-256: 92b16167c3109fc8589ecc8474c5452f1d73033cc3d34bf0143a153defb9f355
SHA-1: e322046700ae7bf10f1458b41bc0512f96f00573
MD5: 5e354208bb982e4e72f66c88e001c468
imphash: bac6430e133e2025fbcf939120287a47
ssdeep: 196608:hT4T2cGlNzyWYRjGCuJATOVg8T4T2cGlNzyWYRjGCuJATOVg8T4T2cGlNzyWYRj:ZoOKjnuyTOZoOKjnuyTOZoOKjnuyTOZ
TLSH: T1E66B3399DA69A4A6E5702B3E3B42184FD705E46DB70E3E22121C41E1E132B4F71EE0D7
Submitted as: 92b16167c3109fc8589ecc8474c5452f1d73033cc3d34bf0143a153defb9f355
File type: pe · Size: 10565896 bytes
Verdict: malicious (100/100) · Family: Sabsik

Detections (5 of 56 engines)

MalwareAnalyser heuristics (entropy/packer): UPX
ClamAV (daily): Win.Dropper.Tiggre-9845940-0
Detect It Easy (packer/type): DIE:Microsoft Linker
Microsoft Defender: Trojan:Win32/Sabsik!rfn
Kaspersky (KVRT): Trojan.Win32.Miner.azewj

MITRE ATT&CK

Why this verdict

The malicious score of 100/100 is the fusion of 13 weighted signals:

ClamAV (daily) flagged Win.Dropper.Tiggre-9845940-0 (rule Win.Dropper.Tiggre-9845940-0) - engine signal, weight 0.90, confidence 0.95
Microsoft Defender flagged Trojan:Win32/Sabsik!rfn (rule Trojan:Win32/Sabsik!rfn) - engine signal, weight 0.55, confidence 0.85
Kaspersky (KVRT) flagged Trojan.Win32.Miner.azewj (rule Trojan.Win32.Miner.azewj) - engine signal, weight 0.55, confidence 0.85
Observed at runtime: Windows Service (T1543.003) (rule Windows Service) - dynamic signal, weight 0.40, confidence 0.90
1 behavioral detection(s) across 1 rule(s): Windows Service Installation [medium] (rule tl-service-install) - dynamic signal, weight 0.40, confidence 0.90
Contacted 5 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Anti-analysis: T1497 - dynamic signal, weight 0.40, confidence 0.75
Detect It Easy (packer/type) flagged DIE:Microsoft Linker (rule DIE:Microsoft Linker) - engine signal, weight 0.35, confidence 0.70
MalwareAnalyser heuristics (entropy/packer) flagged UPX (rule UPX) - engine signal, weight 0.35, confidence 0.70
communicate over HTTP (rule communicate over HTTP) - capa signal, weight 0.30, confidence 0.60
Packing/obfuscation: UPX, high-entropy-sections:UPX1, Microsoft Linker - static signal, weight 0.25, confidence 0.55
Dropped 1 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Memory forensics: 5 finding(s) elsewhere in the guest, not attributed to this sample, e.g. process hollowing in dllhost.exe (pid 316) (rule windows.hollowprocesses.HollowProcesses) - memory signal, weight 0.05, confidence 0.30

Dynamic analysis (windows)

779 behavior events · 1 ATT&CK techniques · 1 dropped files.

Dropped files

C:\Windows\Fonts\nvyarqw\cpvgwa.exe - 30b7e4a22530d3173740253c9bc4072ecfb7959f19c4d42f6755876f74de9be4

Embedded URLs

http://www.msftconnecttest.com/connecttest.txt
http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
http://rb.symcb.com/rb.crl

Embedded domains

fu.pixxvv.club
hutao.halorick.club
hutao.lulululu.shop
hutao.oppomm.club
cfg.bigdocker.shop
stfu.pixxvv.club

Embedded IP addresses

20.184.175.7
4.230.171.124
85.210.193.152
85.210.196.11
20.165.94.54
52.230.59.222
74.179.77.204
13.69.116.107
52.168.117.169
135.234.160.246
4.150.223.115
4.150.223.101
52.110.12.44
52.110.12.16

File paths

C:\u
J:\/J.
F:\U
c:\lib\

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report