MALICIOUS — 9477687bbc5192edc985932418bc570bce3fe505376673acef13ed6552f49bbf

MALICIOUS — 9477687bbc5192edc985932418bc570bce3fe505376673acef13ed6552f49bbf is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Salgorea family. 4 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 9477687bbc5192edc985932418bc570bce3fe505376673acef13ed6552f49bbf
SHA-1: 0d1d3dfb60505078a839ca13a7f017ab802e32be
MD5: 7a3573434dad67aac08eeec665577997
imphash: 95122753ea27818b35f9b51859e4c692
ssdeep: 49152:OFUcx88PWPOpX0SFXDlEliDPzLEaZyrCWWyGc:O+K88uPCHxlEsPzXPdyGc
TLSH: T1935A23865A269B4DE7F2C5902C09367E8041F4C596BC1A8E828FF11E73D787B743219B
Submitted as: 9477687bbc5192edc985932418bc570bce3fe505376673acef13ed6552f49bbf
File type: pe · Size: 2089472 bytes
Verdict: malicious (100/100) · Family: Salgorea

Detections (4 of 56 engines)

ClamAV (daily): Win.Malware.Zusy-9764479-0
Microsoft Defender: Trojan:Win32/Salgorea!pz
Emsisoft (Emergency Kit): Trojan.GenericKDZ.110085
Kaspersky (KVRT): Backdoor.Win32.Salgorea.ie

MITRE ATT&CK

T1543.003

Why this verdict

The malicious score of 100/100 is the fusion of 9 weighted signals:

ClamAV (daily) flagged Win.Malware.Zusy-9764479-0 (rule Win.Malware.Zusy-9764479-0) - engine signal, weight 0.90, confidence 0.95
Microsoft Defender flagged Trojan:Win32/Salgorea!pz (rule Trojan:Win32/Salgorea!pz) - engine signal, weight 0.55, confidence 0.85
Emsisoft (Emergency Kit) flagged Trojan.GenericKDZ.110085 (rule Trojan.GenericKDZ.110085) - engine signal, weight 0.55, confidence 0.85
Kaspersky (KVRT) flagged Backdoor.Win32.Salgorea.ie (rule Backdoor.Win32.Salgorea.ie) - 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 18 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Anti-analysis: T1497.001 - dynamic signal, weight 0.40, confidence 0.75
Memory forensics: 4 finding(s) elsewhere in the guest, not attributed to this sample, e.g. process hidden from a listing (rule windows.psxview.PsXView) - memory signal, weight 0.05, confidence 0.30

Dynamic analysis (windows)

5948 behavior events · 1 ATT&CK techniques · 3 dropped files.

Dropped files

c:\users\analyst\appdata\local\temp\tsk_018bc3aaa76c4b34.docx - f0c1b360c0b24b5450a79138650e6ee254afae6ce8f6c68da7d1f32f91582680
C:\Users\analyst\AppData\Local\Temp\5762.tmp - 286ed1bc8a1f93d4b9b7f1ddaa758f4130840f749b1c43f080e201cd1def6d40
ebe1f6622f61d188a843b352ac73c59342d6a6b9efe54660ff2bced0b2af12b1 - ebe1f6622f61d188a843b352ac73c59342d6a6b9efe54660ff2bced0b2af12b1

Embedded URLs

http://schemas.microsoft.com/SMI/2005/WindowsSettings
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

schemas.microsoft.com
x1.c.lencr.org
x2.c.lencr.org
ye.c.lencr.org
yr.c.lencr.org

Embedded IP addresses

51.116.253.170
4.230.171.124
57.154.63.210
4.247.188.224
135.232.92.97
74.178.76.128
4.144.132.114
4.150.223.101
172.64.154.167
92.223.78.30
52.168.117.169
72.154.7.105
52.110.12.48
52.148.114.188
52.110.12.31

File paths

y:\_6Q

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report