MALICIOUS — 8e3f569409b5e6e7d2a20a17912548a96de6f70ebcf94c00feb4575e2af8a0ff

MALICIOUS — 8e3f569409b5e6e7d2a20a17912548a96de6f70ebcf94c00feb4575e2af8a0ff is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Vindor family. 5 of 56 detection engines flagged it, exhibiting 5 ATT&CK techniques.

Identification

SHA-256: 8e3f569409b5e6e7d2a20a17912548a96de6f70ebcf94c00feb4575e2af8a0ff
SHA-1: 936b0ec028162aba3e801ba3f8f6b727966fe01b
MD5: 369f50178c5286c789f145358f491cf3
imphash: 423366de4156b0bf4af0d470ca1a247d
ssdeep: 24576:WZgKN5qdUokz0A1bPZcrtosfNNY3sSExHMCP:WZgviokzV1Fcr9fNNls
TLSH: T1145401BE03277603EF75DB250C446F9D0022B87B503E788D626B94AEA7F2C5B2A4455C
Submitted as: 8e3f569409b5e6e7d2a20a17912548a96de6f70ebcf94c00feb4575e2af8a0ff
File type: pe · Size: 1198080 bytes
Verdict: malicious (100/100) · Family: Vindor

Detections (5 of 56 engines)

capa (capabilities): capability:collection/keylog
ClamAV (daily): Win.Malware.Midie-9816731-0
YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
Microsoft Defender: Trojan:Win32/Vindor!pz
Kaspersky (KVRT): Trojan.Win32.Agent.spvx

MITRE ATT&CK

Why this verdict

The malicious score of 100/100 is the fusion of 15 weighted signals:

ClamAV (daily) flagged Win.Malware.Midie-9816731-0 (rule Win.Malware.Midie-9816731-0) - engine signal, weight 0.90, confidence 0.95
Memory forensics: 1 finding(s) attributed to the sample across 1 technique(s), e.g. process hollowing in facebook updat (pid 2120) (rule windows.hollowprocesses.HollowProcesses) - memory signal, weight 0.70, confidence 0.85
1 behavioral detection(s) across 1 rule(s): Registry Run Key Persistence [high] (rule tl-run-key) - dynamic signal, weight 0.60, confidence 0.90
Microsoft Defender flagged Trojan:Win32/Vindor!pz (rule Trojan:Win32/Vindor!pz) - engine signal, weight 0.55, confidence 0.85
Kaspersky (KVRT) flagged Trojan.Win32.Agent.spvx (rule Trojan.Win32.Agent.spvx) - engine signal, weight 0.55, confidence 0.85
YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.60, confidence 0.70
Observed at runtime: Registry Run Key Persistence (T1547.001) (rule Registry Run Key Persistence) - dynamic signal, weight 0.40, confidence 0.90
Observed at runtime: Windows Service (T1543.003) (rule Windows Service) - dynamic signal, weight 0.40, confidence 0.90
capture keystrokes (rule capture keystrokes) - capa signal, weight 0.40, confidence 0.80
Contacted 1 external host(s) and 15 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Anti-analysis: T1497, T1497.001, T1082, T1622 - dynamic signal, weight 0.40, confidence 0.75
capa (capabilities) flagged capability:collection/keylog (rule capability:collection/keylog) - engine signal, weight 0.35, confidence 0.70
Dropped 1 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Observed at runtime: Modify Registry (T1112) (rule Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Memory forensics: 6 finding(s) elsewhere in the guest, not attributed to this sample, e.g. process hollowing in facebook updat (pid 5052) (rule windows.hollowprocesses.HollowProcesses) - memory signal, weight 0.05, confidence 0.30

Dynamic analysis (windows)

31800 behavior events · 3 ATT&CK techniques · 2 dropped files.

Dropped files

C:\Users\analyst\AppData\Roaming\facebook update.exe - 7454a30d049de4a1c127517462e516fb1c63fce7a805a280bea61868bb351520
a6a70ebca6bdea429311f0b12775f83bf18ebc093154e65a4d7c1add2af4a390 - a6a70ebca6bdea429311f0b12775f83bf18ebc093154e65a4d7c1add2af4a390

Embedded URLs

http://www.msftconnecttest.com/connecttest.txt
http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
http://rb.symcb.com/rb.crl
http://c.pki.goog/r/r1.crl
http://x2.c.lencr.org/
http://ye.c.lencr.org/
http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
http://yr.c.lencr.org/

Embedded domains

youetube.zapto.org
x1.c.lencr.org
x2.c.lencr.org
ye.c.lencr.org
yr.c.lencr.org

Embedded IP addresses

4.144.132.223
40.79.150.120
52.123.252.204
4.230.171.124
104.18.33.89
4.150.223.104
4.150.223.101
52.110.12.10
52.110.12.33
135.234.160.244
57.154.63.210
92.223.78.30
72.153.5.129
52.110.12.49
52.110.12.22
52.148.114.188

File paths

X:\:`:d:
X:\:`:t:
X:\:`:d:p:}:
X:\:`:d:h:l:p:t:x:
d:\5M8
t:\Tm]

More Vindor samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report