MALICIOUS — 1346268f0f8c27c700a10193c616fc60230765ebc8cbe99890606d70f0464f2a

MALICIOUS — 1346268f0f8c27c700a10193c616fc60230765ebc8cbe99890606d70f0464f2a is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Barys family. 7 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 1346268f0f8c27c700a10193c616fc60230765ebc8cbe99890606d70f0464f2a
SHA-1: a9bdff0e88872d3ecf5e00dd6c4b51286859ab25
MD5: 7b8e85cf81afbca4bd39ac9d548c200f
imphash: f11f87642badc84e7fb44e3ac9b293a4
ssdeep: 12288:GsE05umZPem7nAW04hrr5px3V2HYbsROAR+/jm7z+BeHlMmyRFazR7EZS:hZ5u8PemjFrzx3o5ROBjc+eHamyf6oS
TLSH: T1074E235EDC11C10CF481B4F3EE29AB5F998CAC6863E6DC4D223586BD8A658AF4107C70
Submitted as: 1346268f0f8c27c700a10193c616fc60230765ebc8cbe99890606d70f0464f2a
File type: pe · Size: 675421 bytes
Verdict: malicious (100/100) · Family: Barys

Detections (7 of 56 engines)

MalwareAnalyser heuristics (entropy/packer): Themida/VMProtect
ClamAV (daily): Win.Malware.Vmprotect-9910773-0
YARA: Yara-Rules community: YR_Packer_VMProtect
Detect It Easy (packer/type): DIE:Turbo Linker
Microsoft Defender: Trojan:Win32/barys.RDB!MTB
Emsisoft (Emergency Kit): Gen:Variant.Barys.160809
Kaspersky (KVRT): HEUR:Trojan.Win32.Convagent.gen

MITRE ATT&CK

T1105

Why this verdict

The malicious score of 100/100 is the fusion of 11 weighted signals:

ClamAV (daily) flagged Win.Malware.Vmprotect-9910773-0 (rule Win.Malware.Vmprotect-9910773-0) - engine signal, weight 0.90, confidence 0.95
Microsoft Defender flagged Trojan:Win32/barys.RDB!MTB (rule Trojan:Win32/barys.RDB!MTB) - engine signal, weight 0.55, confidence 0.85
Emsisoft (Emergency Kit) flagged Gen:Variant.Barys.160809 (rule Gen:Variant.Barys.160809) - engine signal, weight 0.55, confidence 0.85
Kaspersky (KVRT) flagged HEUR:Trojan.Win32.Convagent.gen (rule HEUR:Trojan.Win32.Convagent.gen) - engine signal, weight 0.55, confidence 0.85
Contacted 4 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
YARA: Yara-Rules community flagged YR_Packer_VMProtect (rule YR_Packer_VMProtect) - engine signal, weight 0.35, confidence 0.70
Detect It Easy (packer/type) flagged DIE:Turbo Linker (rule DIE:Turbo Linker) - engine signal, weight 0.35, confidence 0.70
MalwareAnalyser heuristics (entropy/packer) flagged Themida/VMProtect (rule Themida/VMProtect) - engine signal, weight 0.35, confidence 0.70
Packing/obfuscation: Themida/VMProtect, high-entropy-sections:.vmp1, Turbo 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: 2 finding(s) elsewhere in the guest, not attributed to this sample, e.g. SSDT hook (rule windows.ssdt.SSDT) - memory signal, weight 0.05, confidence 0.30

Dynamic analysis (windows)

112 behavior events · 0 ATT&CK techniques · 2 dropped files.

Dropped files

C:\Program Files (x86)\yzsy\xzzggxymxkmpt.exe - 46cfefda8187dc32ef25b2068bf9054a1f41c9fe6eee36ff9ec146d49a7a58ad
29cd22a8451d813f8af8b0dcf5846556ff9d95bb6e6fc566179a05e0ae1e9ad8 - 29cd22a8451d813f8af8b0dcf5846556ff9d95bb6e6fc566179a05e0ae1e9ad8

Embedded URLs

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

Embedded IP addresses

20.184.175.23
20.247.184.142
52.123.252.230
85.210.196.11
4.230.171.124
74.178.76.54
74.179.77.204
51.105.71.137
74.178.240.61
104.18.33.89
20.42.73.30
4.150.223.108
4.150.223.103
52.110.12.16
52.110.12.2

File paths

Y:\e5

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report