MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d941be63812c1b2be63a0bd33a8d8a84842ff19220f626039f783c2ef2e747e. 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: 9d941be63812c1b2be63a0bd33a8d8a84842ff19220f626039f783c2ef2e747e
SHA3-384 hash: 79436bbf3696258f814aa45b49a2dcbb4f32000d461d343d396603f478fe54bf9649b71856fa1e3af758a9d09d2d912f
SHA1 hash: 13eec3f0cf1ce7f61c09f12143b0e235712447a5
MD5 hash: d33bd917d5420e16157fa94bad66eed7
humanhash: pasta-comet-seventeen-fillet
File name:OLEACC.dll
Download: download sample
Signature Dridex
Create hunting rule
File size:729'088 bytes
First seen:2021-07-14 20:22:22 UTC
Last seen:2021-07-14 20:39:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d65b30dd8c9856808552250c7cfb0efa (3 x Dridex)
ssdeep 12288:oXBQ3fMQyWV0rbDxyBWZh2TvtgHoiemIKI1ydX7wmqzq3wkgJ:iB/Qn0rbD8UZUDtgIiemI51Mwtewkm
Threatray 24 similar samples on MalwareBazaar
TLSH T1D0F4DFA19EFBA2DDF1F3523A8879087E7512BA675C2C1544EBF105C14FEE1129FA6320
Reporter malware_traffic
Tags:64-bit dll Dridex

Intelligence

File Origin
# of uploads :
2
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
OLEACC.dll
Verdict:
No threats detected
Analysis date:
2021-07-14 20:25:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ad077142-a9a8-41ae-b1de-7f6aef928c69

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/171816/
Detection(s):
SecuriteInfo.com.LresultFromObject.22285.11439.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/a335f7cb-c3c1-49ea-9f3c-dd619456efe4
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/816562
Signature
Antivirus / Scanner detection for submitted sample
Changes memory attributes in foreign processes to executable or writable
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: 448973 Sample: OLEACC.dll Startdate: 14/07/2021 Architecture: WINDOWS Score: 68 39 Antivirus / Scanner detection for submitted sample 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 PE file has nameless sections 2->43 8 loaddll64.exe 1 2->8         started        10 explorer.exe 2->10         started        12 explorer.exe 2->12         started        process3 process4 14 cmd.exe 1 8->14         started        16 rundll32.exe 8->16         started        19 iexplore.exe 1 74 8->19         started        21 15 other processes 8->21 signatures5 23 rundll32.exe 14->23         started        37 Changes memory attributes in foreign processes to executable or writable 16->37 26 iexplore.exe 123 19->26         started        process6 dnsIp7 45 Queues an APC in another process (thread injection) 23->45 29 explorer.exe 23->29 injected 31 zem.outbrainimg.com 26->31 33 img.img-taboola.com 26->33 35 10 other IPs or domains 26->35 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9d941be63812c1b2be63a0bd33a8d8a84842ff19220f626039f783c2ef2e747e/
Threat name:
Win64.Trojan.Injexa
Create hunting rule
Status:
Malicious
First seen:
2021-07-14 20:23:04 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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39aeb4b829dbaf57881874eb22330a8eb8440c9dc7dd49db912a0f05377a9c07
Dridex
39dec3601ada3ff7c2a8a25597c8eeb8892edf00fa040c3518da570ad39a561c
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3aa8b08faadabb153fc00fc7b9445feb34a75e040b1c0e734242b1f76a9dc6db
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4b2cdc3fa6ed4bc76c8f19b0dfbc7fc013b4e889fabcacf57bbdda9138777f94
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7f0f199833687549249b22ec50bbcb234d2ad2b8da993a6cbc86db8a53236530
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9e7156a3ee3d864ea24daa5db9c90bc9505e034ed45dab8115490fda05c113d9
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c8880031f4a5f26ce43980ff969dea0afffac76bb6ca621af8cb304324ce2b33
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ca59948cbaec960d7b31ff1239c58d169b50dec11e57ab6201754362bf71b5fe
Dridex
d332d831fec34137d376cd3cc09892dc0f8875a2d7192b743aeda96cab2735b4
Dridex
+ 14 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-v2eh1wr52n/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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:
9d941be63812c1b2be63a0bd33a8d8a84842ff19220f626039f783c2ef2e747e
MD5 hash:
d33bd917d5420e16157fa94bad66eed7
SHA1 hash:
13eec3f0cf1ce7f61c09f12143b0e235712447a5
Link:
https://www.unpac.me/results/e3aeabce-c43c-49c6-98d4-7ef9ecba4ed8/
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/9d941be63812c1b2be63a0bd33a8d8a84842ff19220f626039f783c2ef2e747e

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/171816/

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