MALICIOUS — 8d4d7eaab88b2563050a7a29582939dc91afc380ca1689b65b03b683a6990aad

MALICIOUS — 8d4d7eaab88b2563050a7a29582939dc91afc380ca1689b65b03b683a6990aad is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Convagent family. 7 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 8d4d7eaab88b2563050a7a29582939dc91afc380ca1689b65b03b683a6990aad
SHA-1: 8efdd47d04fddf510157acbd50a74b0172573965
MD5: 75217430dede783b21328de648d774f8
imphash: c6b0bd85f63e549c0536b6fceee78e43
ssdeep: 24576:qKeyxTAJWHbhmQXZCOixTgQ0BUJb9Ph5065pVuxkRiu6yCOpyD:qKeyRAYVm8sVrH502p8oCOpW
TLSH: T1AC5433847B12311BE38345A79F82499E2A960D9EDFED18CC61F6A39B27C0F5306063D5
Submitted as: 8d4d7eaab88b2563050a7a29582939dc91afc380ca1689b65b03b683a6990aad
File type: pe · Size: 1110919 bytes
Verdict: malicious (100/100) · Family: Convagent

Detections (7 of 56 engines)

MalwareAnalyser heuristics (entropy/packer): Themida/VMProtect
ClamAV (daily): Win.Malware.Vmprotect-9878104-0
YARA: Yara-Rules community: YR_Packer_VMProtect
Detect It Easy (packer/type): DIE:Turbo Linker
Microsoft Defender: Trojan:Win32/Jaik!pz
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-9878104-0 (rule Win.Malware.Vmprotect-9878104-0) - engine signal, weight 0.90, confidence 0.95
Microsoft Defender flagged Trojan:Win32/Jaik!pz (rule Trojan:Win32/Jaik!pz) - 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 5 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)

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

Dropped files

C:\Program Files (x86)\czhe\xv.exe - 5a1cce9c8cd06e2cd8af2029410447122e2600389eafa17a1913231250a2a7fd
8b5f9a43928396cf4695b8236d568843dfdab4891e3295b8303351927d101068 - 8b5f9a43928396cf4695b8236d568843dfdab4891e3295b8303351927d101068

Embedded URLs

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

Embedded domains

s.us
0.gq

Embedded IP addresses

13.89.179.15
4.230.171.124
4.247.188.224
20.42.179.192
74.178.76.54
52.253.84.76
52.178.17.234
74.179.77.204
104.18.33.89
40.84.97.4
135.233.95.144
52.110.12.53
52.110.12.47

File paths

Z:\X]

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report