MALICIOUS — 8a0c95be8a40ae5419f7d97bb3e91b2b
MALICIOUS — 8a0c95be8a40ae5419f7d97bb3e91b2b is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100), attributed to the Graftor family. 5 of 51 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b04637c11c63dd5a4a599d7104f0c5880717b5d5b32e0104de5a416963f06118 - SHA-1:
3fb703474bc750c5e99da9ad5426128a8936a118 - MD5:
8a0c95be8a40ae5419f7d97bb3e91b2b - imphash:
ce7f7a334ddcfb21fe7a903165c209e7 - ssdeep:
12288:v2EBbXiJU1L1l8XgxixExbY9+fZlYeFk9kZRyQWwVzxu:v2EVXiu1BlnxixExb3ptZUQP4 - TLSH:
T1F54923B854E31BCEF394CE61A0D6D37E72609A5A37D952B3F0E1C554AAE841B1B38021 - Submitted as: 8a0c95be8a40ae5419f7d97bb3e91b2b
- File type: pe · Size: 414720 bytes
- Verdict: malicious (88/100) · Family: Graftor
Detections (5 of 51 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:,,,,
- YARA: Yara-Rules community: YR_Packer_ASPack_MPRESS
- Detect It Easy (packer/type): DIE:Microsoft Linker
- Microsoft Defender: Trojan:Win32/Vindor!pz
- Emsisoft (Emergency Kit): Gen:Variant.Graftor.128127
MITRE ATT&CK
Why this verdict
The malicious score of 88/100 is the fusion of 7 weighted signals:
- Microsoft Defender flagged Trojan:Win32/Vindor!pz (rule
Trojan:Win32/Vindor!pz) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Gen:Variant.Graftor.128127 (rule
Gen:Variant.Graftor.128127) - engine signal, weight 0.55, confidence 0.85 - YARA: Yara-Rules community flagged YR_Packer_ASPack_MPRESS (rule
YR_Packer_ASPack_MPRESS) - engine signal, weight 0.35, confidence 0.70 - Detect It Easy (packer/type) flagged DIE:Microsoft Linker (rule
DIE:Microsoft Linker) - engine signal, weight 0.35, confidence 0.70 - Packing/obfuscation: high-entropy-sections:,,,,, Microsoft Linker - static signal, weight 0.25, confidence 0.55
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Contacted 2 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
Dynamic analysis (windows)
390 behavior events · 1 ATT&CK techniques · 4 dropped files.
Runtime network
- searchapp.bundleassets.example
- onedsblobvmssprdwus03.westus.cloudapp.azure.com
- s-0005.dual-s-msedge.net
- mr-b01.tm-azurefd.net
- www.msftconnecttest.com
- onedscolprdeus04.eastus.cloudapp.azure.com
- onedscolprdwus61.westus.cloudapp.azure.com
- onedscolprdcus71.centralus.cloudapp.azure.com
- www.bing.com
- config.edge.skype.com
- aefd.nelreports.net
- watson.events.data.microsoft.com
- desktop-hsgcbep
- ecs.office.com
- g.live.com
- dns.msftncsi.com
- a39.d.akamai.net
- self.events.data.microsoft.com
- 192.168.122.109
- 192.168.122.1
Dropped files
- 1308e909c4906ed884d8608021fdf3c3afd7749cd57b9fcd3fb8c96387a3d274 -
1308e909c4906ed884d8608021fdf3c3afd7749cd57b9fcd3fb8c96387a3d274 - f6823b66b3938d2f527c16e0f90ac5e513020255bf6749e632c00e5dc1859a01 -
f6823b66b3938d2f527c16e0f90ac5e513020255bf6749e632c00e5dc1859a01 - 22ab250a7a733c2b8ef25149cad970431f7f848aa2e85ceebec7e03b0b51375b -
22ab250a7a733c2b8ef25149cad970431f7f848aa2e85ceebec7e03b0b51375b - 719d14b5a3463490d63b88fb486327ad83e354cdcd23cc6d5284de3268321c03 -
719d14b5a3463490d63b88fb486327ad83e354cdcd23cc6d5284de3268321c03
Embedded domains
- aefd.nelreports.net
- s-0005.dual-s-msedge.net
- mr-b01.tm-azurefd.net
Embedded IP addresses
- 52.110.12.4
- 52.110.12.15
More Graftor samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report