Categories: Trojan

TrojanDownloader:Win32/Femad (file analysis)

The TrojanDownloader:Win32/Femad 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 TrojanDownloader:Win32/Femad virus can do?

Sample contains Overlay data
Performs HTTP requests potentially not found in PCAP.
CAPE extracted potentially suspicious content
Authenticode signature is invalid
Behavioural detection: Injection (Process Hollowing)
Behavioural detection: Injection (inter-process)
Attempts to modify proxy settings
Touches a file containing cookies, possibly for information gathering
Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine TrojanDownloader:Win32/Femad?


File Info:
name: 1C62ECB58BCDC79D5563.mlwpath: /opt/CAPEv2/storage/binaries/250e6930c8328fcd5a7c37bb12ce84956c8d7c96e885df6383c862dd3dfd1a99crc32: 9B8CE921md5: 1c62ecb58bcdc79d5563d9d204124efdsha1: 461cb22f90cb61d40a0404710fcab1955e57b9besha256: 250e6930c8328fcd5a7c37bb12ce84956c8d7c96e885df6383c862dd3dfd1a99sha512: 8b5e71e943bd94cac0c4a5bd840e877e55ccb5814130bf1b7872851631bd3a96fdecf1b67f74b90aefe27f192a2a6f7a9f9b53395235d3bf9c06aaef404c7030ssdeep: 192:YySzuRF8gBLU6EX/s80WZ5Z0Zm+8rppAXx+:tqucgls080WZYmy+type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T11FE13A66FF12AFB1D8C544713A98636993BA38501314B9DBC32858D8AFF21D1227B173sha3_384: 6caff831f38cbc20ee5d5f0e0ed861870f6a0cbb52fb66985cbb5a7dfe32edfc378319ddd90103e7c0f514f63b0133c5ep_bytes: 558bec81ecb00100005657e814040000timestamp: 1970-01-01 00:00:00
Version Info:
0: [No Data]

TrojanDownloader:Win32/Femad also known as:

Lionic	Trojan.Win32.Femad.a!c
tehtris	Generic.Malware
MicroWorld-eScan	Trojan.Downloader.Femad.XB
FireEye	Generic.mg.1c62ecb58bcdc79d
Skyhigh	StartPage-DU
McAfee	StartPage-DU
Malwarebytes	Malware.Heuristic.2006
VIPRE	Trojan.Downloader.Femad.XB
Sangfor	Trojan.Win32.Small.atET
K7AntiVirus	Trojan-Downloader ( 0056ac311 )
BitDefender	Trojan.Downloader.Femad.XB
K7GW	Trojan-Downloader ( 0056ac311 )
Cybereason	malicious.f90cb6
Symantec	Adware.CWSIEFeats
Elastic	malicious (high confidence)
ESET-NOD32	a variant of Win32/TrojanDownloader.Small.AMB
APEX	Malicious
ClamAV	Win.Downloader.Small-1090
Kaspersky	Trojan-Downloader.Win32.Femad.gen
Alibaba	TrojanDownloader:Win32/Femad.c797f91e
Rising	Downloader.Femad!8.13D1 (TFE:2:fAsUTLWhy3N)
Sophos	Troj/Femad-Gen
F-Secure	Trojan.TR/Crypt.XPACK.Gen
DrWeb	Trojan.DownLoader.2471
Zillya	Downloader.Femad.Win32.429
TrendMicro	TROJ_DLOADER.RIE
Trapmine	malicious.moderate.ml.score
Emsisoft	Trojan.Downloader.Femad.XB (B)
Ikarus	Trojan-Downloader.Win32.Small
GData	Trojan.Downloader.Femad.XB
Jiangmin	TrojanDownloader.Dlad.nn
Google	Detected
Avira	TR/Crypt.XPACK.Gen
Varist	W32/Trojan.CEY.gen!Eldorado
Antiy-AVL	Trojan[Downloader]/Win32.Femad
Kingsoft	malware.kb.a.1000
Xcitium	TrojWare.Win32.TrojanDownloader.Small.EI@1e7fuv
Arcabit	Trojan.Downloader.Femad.XB
ZoneAlarm	Trojan-Downloader.Win32.Femad.gen
Microsoft	TrojanDownloader:Win32/Femad.gen
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Femad.C67538
VBA32	OScope.Trojan-Downloader.Small.6146
ALYac	Trojan.Downloader.Femad.XB
MAX	malware (ai score=100)
DeepInstinct	MALICIOUS
Cylance	unsafe
Panda	Trj/Genetic.gen
TrendMicro-HouseCall	TROJ_DLOADER.RIE
Tencent	Win32.Trojan-Downloader.Femad.Htgl
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.42515.susgen
Fortinet	W32/Dloader.AMB!tr.dldr
BitDefenderTheta	AI:Packer.293B57D31D
AVG	Win32:Small-ET [Trj]
Avast	Win32:Small-ET [Trj]
CrowdStrike	win/malicious_confidence_100% (W)