MALICIOUS — a08521395145577e6227ece283b7fb0f0ee05c02ef587a7b4ea84284bc374722.exe
MALICIOUS — a08521395145577e6227ece283b7fb0f0ee05c02ef587a7b4ea84284bc374722.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Wanna family. 8 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
a08521395145577e6227ece283b7fb0f0ee05c02ef587a7b4ea84284bc374722 - SHA-1:
a94b66b681d5adb6976dd11a6bbc6d65bb96a690 - MD5:
2aeec37ed59e17b59bcd67547bf0a453 - imphash:
0cdadfa1098d845dd3b4cf92625b5f04 - ssdeep:
49152:jn4nnMSPbcBV7/1INRx+TSqTdX1HkQo6SA1:DonPoBB1aRxcSUDk36SA1 - TLSH:
T1DF6401F853767615C7F8EE10FC08E9BE6953A453207A0E3C261A802E35F917F59B2219 - Submitted as: a08521395145577e6227ece283b7fb0f0ee05c02ef587a7b4ea84284bc374722.exe
- File type: pe · Size: 5298176 bytes
- Verdict: malicious (99/100) · Family: Wanna
Source: MalwareBazaar · first seen 2026-08-02T00:00:00.000Z · SHA-256 verified
Detections (8 of 55 engines)
- ClamAV (daily): Win.Ransomware.Wanna-9769986-0
- YARA: delivr.to detections: DLV_LNK_PowerShell_Launcher
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Hash: abuse.ch ThreatFox: known-malicious-hash
- Microsoft Defender: Ransom:Win32/WannaCrypt!pz
- Emsisoft (Emergency Kit): Exploit.CVE-2017-0147
- Trellix Stinger (McAfee): Ransom!2AEEC37ED59E
- Kaspersky (KVRT): Trojan.Win32.Eb.s
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Win.Ransomware.Wanna-9769986-0 (rule
Win.Ransomware.Wanna-9769986-0) - engine signal, weight 0.90, confidence 0.95 - Hash: abuse.ch ThreatFox flagged known-malicious-hash (rule
known-malicious-hash) - engine signal, weight 0.90, confidence 0.95 - YARA: delivr.to detections flagged DLV_LNK_PowerShell_Launcher (rule
DLV_LNK_PowerShell_Launcher) - engine signal, weight 0.35, confidence 0.70 - YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: http://www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwff.com, http://www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com, 3.14.3.2 - static signal, weight 0.35, confidence 0.60
- communicate over HTTP (rule
communicate over HTTP) - capa signal, weight 0.30, confidence 0.60 - encrypt data (rule
encrypt data) - capa signal, weight 0.15, confidence 0.60
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- http://www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwff.com
- http://www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com
Embedded domains
- www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwff.com
- www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com
Embedded IP addresses
- 3.14.3.2
- 1.7.1.1
- 3.6.1.4
- 3.6.1.5
- 5.7.1.2
- 5.7.1.3
- 5.7.48.1
- 5.7.1.12
- 5.7.2.2
- 5.7.1.1
- 5.7.1.11
- 192.168.56.20
File paths
- C:\%s\%s
- C:\%s\qeriuwjhrf
- d:\5
- C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\
- C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\index.dat
- C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5\
- C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5\index.dat
- C:\Windows\system32\iedkcs32.dll
- C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary
- C:\WINDOWS\mssecsvc.exe
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report