MALICIOUS — BattleField 1942 + fix.exe
MALICIOUS — BattleField 1942 + fix.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the HUILoader family. 6 of 55 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
5b6f48e89530d77da961bc9ea72a2d4da4feb2e686c3138bdef026457f2357cc - SHA-1:
aea4d3d5e933a6a4ba165e6a6dbe550cd00b7d36 - MD5:
a16bd2bc6c03279d250978a11dcdba21 - imphash:
24b60c57cc33f3e633431b7ad497fda7 - ssdeep:
1536:3UUUUUUUUUUHdTD+vvvvvvvvvh+UUUUUUUC9mIkkkkkkTyhhhhhhhMSTZM+9m2Ok:blN9RkkkkkkTLSBvDqg - TLSH:
T1DF3AD040317A399CDB309F611524594DA12152C2CA7C3DDB9B030B2D2D778BBB8E8EB6 - Submitted as: BattleField 1942 + fix.exe
- File type: pe · Size: 100461 bytes
- Verdict: malicious (98/100) · Family: HUILoader
Detections (6 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Trojan.Generic-9908425-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Detect It Easy (packer/type): DIE:Turbo Linker
- Microsoft Defender: Trojan:Win32/Upantix.GM!MTB
- Kaspersky (KVRT): HEUR:Packed.Win32.Upantix.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 8 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Generic-9908425-0 (rule
Win.Trojan.Generic-9908425-0) - engine signal, weight 0.90, confidence 0.95 - 1 behavioral detection(s): C2: connection to non-standard port [medium] (rule
tl-c2-rare-port) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 27 external host(s) at runtime (22 HTTP) - network signal, weight 0.40, confidence 0.80
- YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70 - Detect It Easy (packer/type) flagged DIE:Turbo Linker (rule
DIE:Turbo Linker) - engine signal, weight 0.35, confidence 0.70 - communicate over HTTP (rule
communicate over HTTP) - capa signal, weight 0.30, confidence 0.60 - Packing/obfuscation: UPX, high-entropy-sections:UPX1, Turbo Linker - static signal, weight 0.25, confidence 0.55
- Dropped 8 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
1624 behavior events · 0 ATT&CK techniques · 8 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- us.undernet.org
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- settings-win.data.microsoft.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
Dropped files
- C:\Windows\win32dc\UT2004 nocd.exe -
9adbe52b127198063f7b4b84eded4b464389a65fea330e5c1c152f2c58ec46e7 - C:\Windows\win32dc\BattleField 1942_fix.exe -
76fc94fa09be6b03feedb130629a84c7004f905a1294a2a9fb4fb730e97d343b - C:\Windows\win32dc\BattleField 1942_hack.exe -
34cc677cd889af2f430c1cc61ebc14cba89a5f001153e8651efcfe31eb50ad24 - C:\Windows\win32dc\Half-Life 2 trainer.exe -
d4fcd383b43c6f3613d4e8143f7cb1101d942c01970f05b8411f4c9845431976 - C:\Windows\win32dc\DAoC(patch).exe -
668826efae6da77abb5f39f47f18ee82f843898d6aff81d4559b2e0a76f0ec9d - C:\Windows\win32dc\FlatOut + trainer.exe -
c61b26e1ff2aadde3aa9ae7051280a907c93ffb4b0fc93be17917987d17fecff - C:\Windows\win32dc\Silent Hill 4(serial).exe -
6b276df90b57ed8f8c5813e5747a574980a163da5f23bf0575f759cf89afe22c - C:\Windows\win32dc\Doom 3(hack).exe -
0486dd25696c14513042bbfb0c766e330d1737908984cafd0391ae06ffd164aa
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787689490&P2=404&P3=2&P4=JLDQ14X9IOOyIw%2buv%2fbLPPVeGjwHJI4I9%2f7oAT37ll2ShyOc3otVHFqQpBId8aakYgD8D9b5ga1FrMv1j%2f%2b6zw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787689561&P2=404&P3=2&P4=bCh2ylqNTrPB2kYeoTjizHnjdwy%2fHZAJCwiL55LaqZaAhrrLZmX71AbCEF3NO%2biz8K%2fT2uYKMqt%2bSq47J6H%2bPA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- us.undernet.org
Embedded IP addresses
- 57.155.101.212
- 51.104.15.253
- 52.123.252.212
- 52.230.59.222
- 4.230.171.124
- 85.210.196.11
- 52.110.12.44
- 74.178.76.128
- 20.184.175.16
- 74.178.76.54
- 52.110.12.4
- 20.76.201.171
- 52.123.129.14
- 40.99.133.226
- 52.123.128.14
- 40.99.133.242
- 40.99.134.2
- 52.182.143.212
- 135.234.160.245
- 172.83.156.122
- 20.165.94.46
- 203.26.79.13
- 52.148.114.188
- 52.123.252.203
- 72.154.7.103
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report