MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aaf2fc168d40d3cb6ceca9a96a6aa61cb7a76afe08724bbfcd18d279098d6bfd. 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: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aaf2fc168d40d3cb6ceca9a96a6aa61cb7a76afe08724bbfcd18d279098d6bfd
SHA3-384 hash: d3016df41dc78065588576a9cf8fc23ef796ac9b89724f1bd1e214e1c4e6e9c5a3f2e26f235e33ad5f81bab71ce84854
SHA1 hash: fb9ad2292b8ff1ef422fa6dd51fef6129216eea6
MD5 hash: a3f97b5cc3e49515010a186a56172b78
humanhash: island-edward-artist-juliet
File name:MFC42u.dll
Download: download sample
Signature Dridex
Create hunting rule
File size:753'664 bytes
First seen:2021-07-14 20:19:53 UTC
Last seen:2021-07-14 20:40:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d65b30dd8c9856808552250c7cfb0efa (3 x Dridex)
ssdeep 12288:pXBQ3fMQyWV0rbDxyBWZh2TvtgHoiemIKI1ydX7wmqzq3wkgJu:lB/Qn0rbD8UZUDtgIiemI51Mwtewkmu
Threatray 22 similar samples on MalwareBazaar
TLSH T140F4DFA59EFBA2DDE1F3523A8839087E75127A676C2C2444EBF105C14FFE1129F66720
Reporter malware_traffic
Tags:64-bit dll Dridex

Intelligence

File Origin
# of uploads :
2
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MFC42u.dll
Verdict:
No threats detected
Analysis date:
2021-07-14 20:22:20 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c1ee0e4b-5899-44d9-a315-ec82ce6355e5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/171814/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.1445.17165.UNOFFICIAL
Create hunting rule

Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b2152d74-20b8-4f9f-9bda-26d6985022ae
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/816560
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
PE file has nameless sections
Queues an APC in another process (thread injection)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 448971 Sample: MFC42u.dll Startdate: 14/07/2021 Architecture: WINDOWS Score: 64 37 Antivirus / Scanner detection for submitted sample 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 PE file has nameless sections 2->41 7 loaddll64.exe 1 2->7         started        9 explorer.exe 2->9         started        11 explorer.exe 2->11         started        13 3 other processes 2->13 process3 process4 15 regsvr32.exe 7->15         started        18 iexplore.exe 2 85 7->18         started        20 cmd.exe 1 7->20         started        22 8 other processes 7->22 signatures5 43 Queues an APC in another process (thread injection) 15->43 24 explorer.exe 15->24 injected 26 iexplore.exe 5 150 18->26         started        29 rundll32.exe 20->29         started        process6 dnsIp7 31 edge.gycpi.b.yahoodns.net 87.248.118.22, 443, 49739, 49740 YAHOO-DEBDE United Kingdom 26->31 33 outbrain.map.fastly.net 151.101.114.132, 443, 49736, 49737 FASTLYUS United States 26->33 35 10 other IPs or domains 26->35
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aaf2fc168d40d3cb6ceca9a96a6aa61cb7a76afe08724bbfcd18d279098d6bfd/
Threat name:
Win64.Trojan.Injexa
Create hunting rule
Status:
Malicious
First seen:
2021-07-14 20:20:08 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
32733ed8cd439e049bff41a12686f66ddccf558a7ab68f4bfc014ec66bd0725b
Dridex
39aeb4b829dbaf57881874eb22330a8eb8440c9dc7dd49db912a0f05377a9c07
Dridex
3aa8b08faadabb153fc00fc7b9445feb34a75e040b1c0e734242b1f76a9dc6db
Dridex
4b2cdc3fa6ed4bc76c8f19b0dfbc7fc013b4e889fabcacf57bbdda9138777f94
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7f0f199833687549249b22ec50bbcb234d2ad2b8da993a6cbc86db8a53236530
Dridex
9e7156a3ee3d864ea24daa5db9c90bc9505e034ed45dab8115490fda05c113d9
Dridex
c8880031f4a5f26ce43980ff969dea0afffac76bb6ca621af8cb304324ce2b33
Dridex
c9ac5bb27067f557bfe685c0f56e7f0c2c14cc20bfbcb630561edc266ab27fd3
Dridex
ca59948cbaec960d7b31ff1239c58d169b50dec11e57ab6201754362bf71b5fe
Dridex
+ 12 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet evasion payload persistence trojan
Link:
https://tria.ge/reports/210714-lfn8nhvpc6/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Adds Run key to start application
Checks whether UAC is enabled
Loads dropped DLL
Executes dropped EXE
Dridex Payload
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
aaf2fc168d40d3cb6ceca9a96a6aa61cb7a76afe08724bbfcd18d279098d6bfd
MD5 hash:
a3f97b5cc3e49515010a186a56172b78
SHA1 hash:
fb9ad2292b8ff1ef422fa6dd51fef6129216eea6
Link:
https://www.unpac.me/results/24859d3c-88f4-406d-8900-29ebc22b5ca2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.72
Link:
https://yomi.yoroi.company/submissions/aaf2fc168d40d3cb6ceca9a96a6aa61cb7a76afe08724bbfcd18d279098d6bfd

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/171814/

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