MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 005e9151ee4b6399cd27d282bd53104ef59bd89fd3fb65c05cd959992f770afa. 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

Dridex

Vendor detections: 8

Maldoc score: 9

Intelligence 8 IOCs YARA 8 File information Comments

SHA256 hash:	005e9151ee4b6399cd27d282bd53104ef59bd89fd3fb65c05cd959992f770afa
SHA3-384 hash:	ec34c1aa4bae2eeaa3965b3eba18a4a38109a97a5112ae03f1df8e3dd7dc1be46311328eaad09ac38688f742f5727229
SHA1 hash:	2de250cbabc9656c4a6c009e1798b21d762788cf
MD5 hash:	7901b7e12c4805c4ca9cd083deb65012
humanhash:	september-artist-one-victor
File name:	12_09_2020_1.xls
Download:	download sample
Signature	Dridex Create hunting rule
File size:	175'616 bytes
First seen:	2020-12-10 12:09:14 UTC
Last seen:	2020-12-10 14:29:27 UTC
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	3072:GfFk3hbdlylKsgqopeJBWhZFGkE+cL2NdAVTyaQ+liKhHmVD+d9i2w:Gdk3hbdlylKsgqopeJBWhZFVE+W2NdAy
TLSH	240473DA9F82EDB4DF80C571CC4C1954A334ECA1595C83C7B249E238BE7B5B8AF58984
Reporter	cocaman
Tags:	Dridex xls

Office OLE Information

This malware samples appears to be an Office document. The following table provides more information about this document using oletools and oledump.

OLE id

Maldoc score: 9

Application name is unknown

Office document is in OLE format

Office document contains VBA Macros

OLE dump

MalwareBazaar was able to identify 18 sections in this file using oledump:

Section ID	Section size	Section name
1	108 bytes	CompObj
2	296 bytes	DocumentSummaryInformation
3	176 bytes	SummaryInformation
4	112 bytes	MBD0013DFDC/CompObj
5	46 bytes	MBD0013DFDC/f
6	0 bytes	MBD0013DFDC/o
7	153862 bytes	Workbook
8	546 bytes	_VBA_PROJECT_CUR/PROJECT
9	86 bytes	_VBA_PROJECT_CUR/PROJECTwm
10	3274 bytes	_VBA_PROJECT_CUR/VBA/Module1
11	1498 bytes	_VBA_PROJECT_CUR/VBA/Sheet1
12	1063 bytes	_VBA_PROJECT_CUR/VBA/ThisWorkbook
13	3502 bytes	_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
14	2085 bytes	_VBA_PROJECT_CUR/VBA/__SRP_0
15	199 bytes	_VBA_PROJECT_CUR/VBA/__SRP_1
16	400 bytes	_VBA_PROJECT_CUR/VBA/__SRP_2
17	462 bytes	_VBA_PROJECT_CUR/VBA/__SRP_3
18	819 bytes	_VBA_PROJECT_CUR/VBA/dir

OLE vba

MalwareBazaar was able to extract and deobfuscate VBA script(s) the following information from OLE objects embedded in this file using olevba:

Type	Keyword	Description
AutoExec	X_x_Y_Layout	Runs when the file is opened and ActiveX objects trigger events
Suspicious	Run	May run an executable file or a system command
Suspicious	Chr	May attempt to obfuscate specific strings (use option --deobf to deobfuscate)
Suspicious	Hex Strings	Hex-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)
Suspicious	Base64 Strings	Base64-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)

Intelligence

File Origin

# of uploads :

# of downloads :

298

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

12_09_2020_1.xls

Verdict:

Suspicious activity

Analysis date:

2020-12-10 12:11:19 UTC

Tags:

macros macros-on-open macros40

Link:

https://app.any.run/tasks/a3533cd4-80ae-4f1c-9c77-b969cc10f30f

Note:

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

Detection(s):

TwinWave.EvilDoc.Dridex.LoneSwordsman.20201207.UNOFFICIAL

Sanesecurity.Badmacro.Xls.AwSpl.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

DNS request

Creating a process with a hidden window

Launching a process by exploiting the app vulnerability

Result

Verdict:

Malicious

File Type:

Legacy Excel File with Macro

Link:

https://app.docguard.net/005e9151ee4b6399cd27d282bd53104ef59bd89fd3fb65c05cd959992f770afa/results/dashboard

Document image

Image:

Download PNG

Result

Verdict:

MALICIOUS

Details

Excel 4.0 Macro

Document contains Excel 4.0 macros (XLM). A valid, albeit dated feature, this document should be treated with suspicion.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/005e9151ee4b6399cd27d282bd53104ef59bd89fd3fb65c05cd959992f770afa/

Threat name:

Script-Macro.Trojan.ZLoader

Status:

Malicious

First seen:

2020-12-10 11:37:50 UTC

File Type:

Document

Extracted files:

AV detection:

19 of 28 (67.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=abpjcupojnrzttjh2kbl2uyqj32zxwe72p5wlqc43fmzsl3xbl5a._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/201210-z2zzl5mvme/

Behaviour

Enumerates system info in registry

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Process spawned suspicious child process

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

Threat name:

Kryptik

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/005e9151ee4b6399cd27d282bd53104ef59bd89fd3fb65c05cd959992f770afa

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:	ach_ZLoader_xls_20200514 Create hunting rule
Author:	abuse.ch

Rule name:	ach_ZLoader_xls_20201029 Create hunting rule
Author:	abuse.ch
Description:	Detects ZLoader XLS

Rule name:	Email_stealer_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Email in files like avemaria

Rule name:	Excel_Hidden_Macro_Sheet Create hunting rule

Rule name:	IPPort_combo_mem Create hunting rule
Author:	James_inthe_box
Description:	IP and port combo

Rule name:	Select_from_enumeration Create hunting rule
Author:	James_inthe_box
Description:	IP and port combo

Rule name:	SharedStrings Create hunting rule
Author:	Katie Kleemola
Description:	Internal names found in LURK0/CCTV0 samples

Rule name:	UAC_bypass_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	UAC bypass in files like avemaria

File information

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

Malspam

Dridex

zip 050b81e9374afaa5e5fbbc92f97da1958dbcfc1410ae378b790cebb74c08d3d3

Dridex

xls 005e9151ee4b6399cd27d282bd53104ef59bd89fd3fb65c05cd959992f770afa

(this sample)

Delivery method

Other

Dropped by

SHA256 050b81e9374afaa5e5fbbc92f97da1958dbcfc1410ae378b790cebb74c08d3d3

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