MALICIOUS — ebf1d7d38bf90ac2b033257719210b3404455825faf360514752b41ef9246942
MALICIOUS — ebf1d7d38bf90ac2b033257719210b3404455825faf360514752b41ef9246942 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the HUILoader family. 6 of 51 detection engines flagged it.
Identification
- SHA-256:
ebf1d7d38bf90ac2b033257719210b3404455825faf360514752b41ef9246942 - SHA-1:
f1ff4e811100bd9eb7a019c6e3517eb6cb1e269e - MD5:
56d4c387d85f0ee4888adc98eddd5a75 - imphash:
38aa7c2ff6ef0e48a9520d6702d08df4 - ssdeep:
3072:5nEOWEqiEqcEqyFhNGpWJixFhNGpWQljikMTmAcThAkZThMTMz6+:fWElEHE9FhNGpWJixFhNGpWEixTmAcTr - TLSH:
T1B43C6A1F626ECD5FC2169B773AC0D64E1C92F0D881E9947042CDD26D487883F7BAA162 - Submitted as: ebf1d7d38bf90ac2b033257719210b3404455825faf360514752b41ef9246942
- File type: pe · Size: 117847 bytes
- Verdict: malicious (93/100) · Family: HUILoader
Detections (6 of 51 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Trojan.Agent-6943819-1
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Microsoft Defender: Virus:Win32/Sivis.A
- Emsisoft (Emergency Kit): Win32.Sivis.A
- Kaspersky (KVRT): Virus.Win32.Agent.es
Why this verdict
The malicious score of 93/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Agent-6943819-1 (rule
Win.Trojan.Agent-6943819-1) - engine signal, weight 0.90, confidence 0.95 - 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://creativecommons.org/publicdomain/zero/1.0/, https://www.gnu.org/software/automake/manual/automake.html, http://fsmsh.com/2753 - static signal, weight 0.35, confidence 0.60
- Packing/obfuscation: UPX - static signal, weight 0.25, confidence 0.55
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://creativecommons.org/publicdomain/zero/1.0/
- https://www.gnu.org/software/automake/manual/automake.html
- http://fsmsh.com/2753
- https://autotools.io/index.html
- http://miller.emu.id.au/pmiller/books/rmch/
Embedded domains
- creativecommons.org
- geocities.com
- www.gnu.org
- fsmsh.com
- autotools.io
- miller.emu.id.au
File paths
- C:\Windows.old\Windows\containers\serviced\WindowsDefenderApplicationGuard.wim]
- C:\Windows\containers\serviced\WindowsDefenderApplicationGuard.wim][gle=0x00000020]
- C:\Windows.old\Windows\WinSxS\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.17134.1120_none_c3e
- C:\Windows.old\Windows\WinSxS\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.17134.1_none_eedfed
- X:\SysResetTrace-Tel-Merge.etl,
- C:\$WINDOWS.~BT\Sources\Panther\SysResetTrace-Tel-Merge.etl)
- C:\Windows.old
- C:\.
- C:\Windows.old\Windows\System32\Config\Software.
- C:\\Windows\System32\Config\Software.
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report