MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee5274b2ec120d333922649e65d866c1119ab91943b732d9b856c369f165ff74. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

Formbook

Vendor detections: 15

Intelligence 15 IOCs YARA 3 File information Comments 1

SHA256 hash:	ee5274b2ec120d333922649e65d866c1119ab91943b732d9b856c369f165ff74
SHA3-384 hash:	b5baa97c9e8eb9343d2504cc2040de18c5da6cfe015963d4a0c0a29cd9ada3da34c626f2b3978e69708c2e68f926b937
SHA1 hash:	3c3b138f733d3864cabfaf2567920d615fbe0235
MD5 hash:	4bd0d6054b35f571797a9b8390f3bcb1
humanhash:	robert-xray-don-hawaii
File name:	4bd0d6054b35f571797a9b8390f3bcb1
Download:	download sample
Signature	Formbook Create hunting rule
File size:	219'696 bytes
First seen:	2022-05-19 14:27:03 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	6144:zR/TrV2UTeSgwvXvyFoMEZmnooxCbmDsG:hTrV2UTeRw/6aMEZmnodKDr
Threatray	608 similar samples on MalwareBazaar
TLSH	T17B24126733EF2822C78FC4BA6ED3914245B0F3062C5ED8EE3945615E6EC33C916947A9
TrID	72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter	zbetcheckin
Tags:	32 exe FormBook

Intelligence

File Origin

# of uploads :

# of downloads :

234

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

formbook

ID:

File name:

4bd0d6054b35f571797a9b8390f3bcb1

Verdict:

Malicious activity

Analysis date:

2022-05-19 23:36:37 UTC

Tags:

formbook trojan stealer

Link:

https://app.any.run/tasks/3301c4c8-50f7-4aa6-83fe-7161ae367774

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Formbook

Link:

https://www.capesandbox.com/analysis/272601/

Detection(s):

SecuriteInfo.com.Variant.Adware.BrowseFox.62.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Creating a file

Сreating synchronization primitives

Searching for synchronization primitives

Launching cmd.exe command interpreter

Sending a custom TCP request

DNS request

Sending an HTTP GET request

Forced shutdown of a system process

Unauthorized injection to a system process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

control.exe obfuscated overlay packed replace.exe

Link:

https://www.filescan.io/uploads/6286540bea9a076a43e55505/reports/ef3fa3d0-72ce-48b1-9bc6-770c81d6bb03/overview

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

Formbook

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/511c8aa2-73fc-4ed4-be9c-21f126cec96f

Result

Threat name:

FormBook

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/997764

Signature

Allocates memory in foreign processes

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Modifies the context of a thread in another process (thread injection)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Queues an APC in another process (thread injection)

Sample uses process hollowing technique

System process connects to network (likely due to code injection or exploit)

Tries to detect virtualization through RDTSC time measurements

Writes to foreign memory regions

Yara detected FormBook

Behaviour

Behavior Graph:

Download SVG

Detection:

xloader

Link:

https://mwdb.cert.pl/sample/ee5274b2ec120d333922649e65d866c1119ab91943b732d9b856c369f165ff74/

Threat name:

ByteCode-MSIL.Spyware.Noon

Status:

Malicious

First seen:

2022-05-19 14:28:06 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

19 of 26 (73.08%)

Threat level:

2/5

Verdict:

malicious

Formbook

829e74ced23c3c08d72d4250f6856cb735309a35146f37290ea8f8577c3d793f

Formbook

8f8a3b25791109baffc276f6da2db2fb6c8aaedecbfa41ec464ba3fe9dde9a5d

Formbook

b4e82e572217937fb6fb66cc5f4761b3220e1c112daa4c7a9277bb871f455967

Formbook

ce3aa52d9d89e7e26b7e1c0db641d59d315a730d141d3079889a7b6a039a236c

Formbook

d90496df22c4bf8e598b8e8451932741ed454acb7ddd47843c7df94251a63229

Formbook

f039494ad7d13c65dc288470e8116ee69b69ad3ef16375f2161c2875e9221e96

Formbook

f4cc35d877962f09ddf506a84cad25ba55c91092e6ebd5a9d2eaa091383ed97a

Formbook

fb6c98ba079d0dc9d3d980f67a96f92263903b78810210ff731b0036999ade83

Formbook

+ 598 additional samples on MalwareBazaar

Result

Malware family:

xloader

Score:

10/10

Tags:

family:xloader campaign:ocgr loader rat suricata

Link:

https://tria.ge/reports/220519-rszrbsgdf2/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Blocklisted process makes network request

Xloader Payload

Xloader

suricata: ET MALWARE FormBook CnC Checkin (GET)

Unpacked files

SH256 hash:

d3223f2069ef9899c7bfbf54b7a63386634fbc8f74b7b9727dde34df5188b6f3

MD5 hash:

9790a153d0c1721aaed6c5940d4d92e3

SHA1 hash:

c5c351e734b25129573f2e44916c153a3b4362b1

Link:

https://www.unpac.me/results/45a0414f-2a0e-4ea4-a9c7-1edc3ec4bc2b/

SH256 hash:

f48d0aa6b48495434575fa49016aed00f9ab30af0fd663adb72c1d03cfd4668f

MD5 hash:

81b09ad83327588cbc20c96cfbe8dabf

SHA1 hash:

f261e90d0854254700ef5c0270ded207dd4acb8d

Link:

https://www.unpac.me/results/45a0414f-2a0e-4ea4-a9c7-1edc3ec4bc2b/

SH256 hash:

7d8cfd4eab4aa77fe66110e0832f4074973bd0145314cd89111d2d1bdd3688fc

MD5 hash:

2b79011633ef10f823aa3a3166eb0960

SHA1 hash:

a1e614ba1b7b8b5e04fcd5f0cb263105cb20a64e

Detections:

win_formbook_g0

win_formbook_auto

Link:

https://www.unpac.me/results/45a0414f-2a0e-4ea4-a9c7-1edc3ec4bc2b/

Parent samples :
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SH256 hash:

ee5274b2ec120d333922649e65d866c1119ab91943b732d9b856c369f165ff74

MD5 hash:

4bd0d6054b35f571797a9b8390f3bcb1

SHA1 hash:

3c3b138f733d3864cabfaf2567920d615fbe0235

Link:

https://www.unpac.me/results/45a0414f-2a0e-4ea4-a9c7-1edc3ec4bc2b/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

AlphaCrypt

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/ee5274b2ec120d333922649e65d866c1119ab91943b732d9b856c369f165ff74

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	INDICATOR_KB_CERT_65628c146ace93037fc58659f14bd35f Create hunting rule
Author:	ditekSHen
Description:	Detects executables signed with stolen, revoked or invalid certificates

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Formbook

exe ee5274b2ec120d333922649e65d866c1119ab91943b732d9b856c369f165ff74

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2202480/

Cape

https://www.capesandbox.com/analysis/272601/

Comments

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zbet commented on 2022-05-19 14:27:12 UTC

url : hxxp://180.214.238.224/cloudprotect/vbc.exe