Malware

Hoax.Win32.ArchSMS.cfmhn removal

Malware Removal

The Hoax.Win32.ArchSMS.cfmhn is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Hoax.Win32.ArchSMS.cfmhn virus can do?

  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Anomalous file deletion behavior detected (10+)
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Arabic (Libya)
  • Authenticode signature is invalid
  • Created a process from a suspicious location
  • Anomalous binary characteristics

How to determine Hoax.Win32.ArchSMS.cfmhn?


File Info:

name: 8B376408289BF2E668AB.mlw
path: /opt/CAPEv2/storage/binaries/85e00ee4b7dc87b526b91c0fafaabf90936c3036976fa7e9e6c875f6bb2b2885
crc32: C985B386
md5: 8b376408289bf2e668abe2eb1a275021
sha1: 7c6275e5729d35f7eb36ac4267b5da52409b7988
sha256: 85e00ee4b7dc87b526b91c0fafaabf90936c3036976fa7e9e6c875f6bb2b2885
sha512: 40ba2ff0ab98952301327d83d45e43c020c80149df3eeef4cd4f2ca727184c29b967c17e50dbd743e511dd7b0fcd9ed06f6787711afb2168b4e46a40200835fd
ssdeep: 192:n3GXehQZMKauy7RoZotti+dQf6Tyu1oynlEwbJZ/kq0Fn2EN2ebylZSSgz6v/ukl:n3ThQCI0RoEFTL1ftbGFHN2p7Svp0
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1EBA24F259789D8B9E3E7C53E81B45A889421FD636F1079CFF2D4318211B33C6E9B14AB
sha3_384: cf0f6144293c29a8bf761a5a9f676ec03a1a99c5735a8b1eb17424636464a4e85b976fa93f91ae85de8c3e5a0b236c0d
ep_bytes: 535756b8ff000000e8faf3ffffc3cccc
timestamp: 1973-03-06 08:47:24

Version Info:

0: [No Data]

Hoax.Win32.ArchSMS.cfmhn also known as:

BkavW32.FamVT.GeND.Trojan
tehtrisGeneric.Malware
MicroWorld-eScanTrojan.GenericKD.1868995
FireEyeGeneric.mg.8b376408289bf2e6
CAT-QuickHealTrojanDwnldr.Upatre.AA4
ALYacTrojan.GenericKD.1868995
CylanceUnsafe
Sangfor[ARMADILLO V1.71]
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan-Downloader ( 0048f6391 )
K7AntiVirusTrojan-Downloader ( 0048f6391 )
BaiduWin32.Trojan-Downloader.Waski.a
VirITTrojan.Win32.Generic.AXZ
CyrenW32/Backdoor.TVRW-2536
SymantecDownloader.Upatre!gen5
Elasticmalicious (high confidence)
ESET-NOD32Win32/TrojanDownloader.Waski.A
APEXMalicious
ClamAVWin.Downloader.Upatre-5744092-0
KasperskyHoax.Win32.ArchSMS.cfmhn
BitDefenderTrojan.GenericKD.1868995
NANO-AntivirusTrojan.Win32.ArchSMS.dfhdze
SUPERAntiSpywareTrojan.Agent/Gen-Zbot
AvastWin32:Agent-AULS [Trj]
TencentMalware.Win32.Gencirc.10b36899
Ad-AwareTrojan.GenericKD.1868995
EmsisoftTrojan.GenericKD.1868995 (B)
ComodoTrojWare.Win32.TrojanDownloader.Upatre.AAL@5iclp5
DrWebTrojan.Upatre.87
ZillyaTrojan.ArchSMS.Win32.26218
TrendMicroTROJ_UPATRE.SM37
McAfee-GW-EditionBehavesLike.Win32.PWSZbot.mm
SophosML/PE-A + Troj/Upatre-FE
IkarusVirTool.Obfuscator
GDataWin32.Trojan-Downloader.Upatre.BK
JiangminHoax.ArchSMS.aipx
Webroot
AviraTR/Crypt.ZPACK.86632
Antiy-AVLTrojan/Generic.ASMalwS.BF928D
ArcabitTrojan.Generic.D1C84C3
ZoneAlarmHoax.Win32.ArchSMS.cfmhn
MicrosoftTrojan:Win32/PWSZbot.GSB!MTB
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Upatre.R119655
McAfeeDownloader-FSH
MAXmalware (ai score=81)
MalwarebytesMalware.AI.3194393672
TrendMicro-HouseCallTROJ_UPATRE.SM37
RisingDownloader.Waski!1.A489 (RDMK:cmRtazoJFs9Vc8Y8Y3tpYqSwObBt)
YandexTrojan.DL.Waski!XRzTstSb9vw
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Upatre.Gen
FortinetW32/Waski.A!tr
BitDefenderThetaGen:NN.ZexaF.34606.bqX@aOjygAkG
AVGWin32:Agent-AULS [Trj]
Cybereasonmalicious.8289bf
PandaGeneric Suspicious

How to remove Hoax.Win32.ArchSMS.cfmhn?

Hoax.Win32.ArchSMS.cfmhn removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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