MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3af042bd0b5a186b98920cf0b7066344609d6d6deb163ffb0b60325dcca66e44. 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



IcedID


Vendor detections: 12


Maldoc score: 15


Intelligence 12 IOCs 1 YARA 5 File information Comments

SHA256 hash: 3af042bd0b5a186b98920cf0b7066344609d6d6deb163ffb0b60325dcca66e44
SHA3-384 hash: cabe48479dac4ace9d1d10fe8cc690a4fec491b8c33ad66c4a8dc38abac7bf4717679b75de07dd1ec301f496ae7133f9
SHA1 hash: 0235d1eb73c161a7fcc944d99730d8ed0200fb8e
MD5 hash: 00e8f42e0462d4abf8a6bb6960abe5b5
humanhash: blossom-hydrogen-shade-fillet
File name:courtesyautomotivedoc08.11.doc
Download: download sample
Signature IcedID
File size:2'351'271 bytes
First seen:2022-08-11 15:20:45 UTC
Last seen:2022-08-11 22:21:12 UTC
File type:Word file doc
MIME type:application/zip
ssdeep 49152:kMZ2Nedqe2qza5yNggQYE38nhoaCuqgpuIV/gGfikxc/X6YR:5dqerz3EOhLig/gGKkxGX6YR
TLSH T13DB533B24150779A263D137BC044B6E67936ABA68F84857C08D78D9FE931FFF204852D
TrID 45.1% (.DOCX) Word Microsoft Office Open XML Format document (23500/1/4)
33.6% (.ZIP) Open Packaging Conventions container (17500/1/4)
11.5% (.USDZ) Universal Scene Description Zipped AR format (generic) (6000/1/1)
7.6% (.ZIP) ZIP compressed archive (4000/1)
1.9% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter @abuse_ch
Tags:doc IcedID


Twitter
@abuse_ch
IcedID C2:
alexbionka.com

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: 15
OLE dump
Sections: 8

The following OLE sections have been found using oledump:

Section IDSection sizeSection name
A1361 bytesPROJECT
A241 bytesPROJECTwm
A32862 bytesVBA/ThisDocument
A47 bytesVBA/_VBA_PROJECT
A55100 bytesVBA/__SRP_2
A62724 bytesVBA/__SRP_3
A7486 bytesVBA/dir
OLE vba
TypeKeywordDescription
AutoExecDocument_OpenRuns when the Word or Publisher document is opened
SuspiciousGetObjectMay get an OLE object with a running instance
SuspiciousLibMay run code from a DLL
SuspiciousVirtualProtectMay inject code into another process
SuspiciousSetTimerMay run a shellcode in memory
SuspiciousCallByNameMay attempt to obfuscate malicious function calls
SuspiciousStrReverseMay attempt to obfuscate specific strings (use option --deobf to deobfuscate)
SuspiciousBase64 StringsBase64-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)

Intelligence


File Origin
# of uploads :
2
# of downloads :
272
Origin country :
NL NL
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
courtesyautomotivedoc08.11.doc
Verdict:
No threats detected
Analysis date:
2022-08-11 15:24:01 UTC
Tags:
macros macros-on-open

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
–°reating synchronization primitives
Changing an executable file
Infecting executable files
Result
Verdict:
Malicious
File Type:
Word File with Macro
Document image
Document image
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
macros macros-on-open
Label:
Benign
Suspicious Score:
  /10
Score Malicious:
%
Score Benign:
1%
Result
Threat name:
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Document contains an embedded VBA macro with suspicious strings
Document exploit detected (creates forbidden files)
Document exploit detected (drops PE files)
Document exploit detected (process start blacklist hit)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Office process drops PE file
Submitted sample is a known malware sample
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected IcedID
Behaviour
Behavior Graph:
Threat name:
Script-Macro.Trojan.Amphitryon
Status:
Malicious
First seen:
2022-08-11 15:21:12 UTC
File Type:
Document
Extracted files:
26
AV detection:
12 of 40 (30.00%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:icedid campaign:3570055661 banker loader trojan
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
IcedID, BokBot
Malware Config
C2 Extraction:
alexbionka.com

YARA Signatures


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

Rule name:BitcoinAddress
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:hp_doc_svcready
Author:HP Threat Research @HPSecurity
Description:SVCReadyLoader document
Rule name:malware_shellcode_hash
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:meth_get_eip
Author:Willi Ballenthin
Rule name:pdb_YARAify
Author:@wowabiy314
Description:PDB

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
alexbionka.com https://threatfox.abuse.ch/ioc/842532

File information


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

Comments