MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b7d7b661eff312dcb5b4d95eb274b27b5b65e35f2b9bc57b65a783f9caf6a89. 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


Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA File information Comments 1
Add tag Delete this sample Report a False Positive

SHA256 hash: 3b7d7b661eff312dcb5b4d95eb274b27b5b65e35f2b9bc57b65a783f9caf6a89
SHA3-384 hash: 0fc8689bf2e85747bdd69d5bb7c5854f2fe38ed14b32a7028af9f2162bc9f72369205b1e791f938c4c5855e29a780eb0
SHA1 hash: 9e5ad1908d51b2ab73521bed6c5a79dcde9103eb
MD5 hash: 9725aceb71e4cd21611770798feffb54
humanhash: oranges-uranus-six-lithium
File name:9725aceb71e4cd21611770798feffb54
Download: download sample
Signature n/a
File size:383'488 bytes
First seen:2022-05-05 02:48:54 UTC
Last seen:2022-05-05 03:38:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6155d4d1fe9d4982682a0787c78cb5b8 (4 x Stop, 2 x TeamBot, 1 x Smoke Loader)
ssdeep 6144:/pbGyr9ZrrDmNUm0uW+T4VIMvbsnj+rfES3heGI/ZVj5AwIQ8h:/R5xZX6NUm0u14VBbRrzRe/nj5K
Threatray 7'668 similar samples on MalwareBazaar
TLSH T1B284BF10BB90C035F5BB21F44975D3B8793EBEA19B2455CB62D42AEE66346E0EC30397
File icon (PE):PE icon
dhash icon c4e8e8e8e8e8f069
Reporter @zbetcheckin
Tags:32 exe trojan

Intelligence

File Origin
# of uploads :
2
# of downloads :
1'106
Origin country :
FR FR
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9725aceb71e4cd21611770798feffb54
Verdict:
Suspicious activity
Analysis date:
2022-05-05 02:50:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7c686d82-14f8-405e-a71b-433c00c52227

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Nymaim
Create hunting rule
Link:
https://www.capesandbox.com/analysis/268751/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Raccrypt.GC.MTB.9212.11231.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a tool to kill processes
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/16366/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62733b3462b1ae4451d8d18c/reports/f6d1db09-23a4-43dc-b1ba-b77a89e1cb88/overview
Result
Verdict:
SUSPICIOUS
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/e690866d-2b58-498c-9d3e-bfdcdc05de2f
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/988183
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 620679 Sample: Q5P0bl8Kdg Startdate: 05/05/2022 Architecture: WINDOWS Score: 60 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected Nymaim 2->41 43 Machine Learning detection for sample 2->43 7 Q5P0bl8Kdg.exe 1 2->7         started        process3 process4 9 WerFault.exe 9 7->9         started        13 WerFault.exe 9 7->13         started        15 WerFault.exe 9 7->15         started        17 5 other processes 7->17 dnsIp5 37 192.168.2.1 unknown unknown 9->37 23 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 9->23 dropped 25 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 13->25 dropped 27 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 15->27 dropped 29 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 17->29 dropped 31 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 17->31 dropped 33 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 17->33 dropped 35 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 17->35 dropped 19 taskkill.exe 1 17->19         started        21 conhost.exe 17->21         started        file6 process7
Detection:
n/a
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3b7d7b661eff312dcb5b4d95eb274b27b5b65e35f2b9bc57b65a783f9caf6a89/
Threat name:
Win32.Trojan.Raccrypt
Create hunting rule
Status:
Malicious
First seen:
2022-05-05 02:49:09 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
1b6db2ff76f4564310210b20e13118f37c92e1ef46541b1aec6b5a98be598ae4
60a20d6e8f786f9540a292038bfae3ce606301087018a22d450c7ee1ef75c140
a5453a830d01639ad537320c94e68565341328c872a8f2d3456221a0bec6f3e9
b96a11bae60b6b932cddee67b42c69c1cc569758d94b2687cbaf1ace081a766e
c52a6ec2d200c09b296c0384ec4e0be5abd34a6d9d5724c39bdc3299c52af556
d93e4c3290006272c3471ed7940d2862f02342bcf297ad4335e9990d257f6c8c
fa2c27df76832b0f2df4613db54f00966faa279bc8c968b5b597f0e09f8f3fa8
+ 7'658 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220505-da1c9afba4/
Behaviour
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Deletes itself
Unpacked files
SH256 hash:
2134686cff47d2a4ab1061f06fdd76d129143ed6a231044f4d970c55f401991d
MD5 hash:
4b3ec93df45d6728fc527559ebff6824
SHA1 hash:
f300a9ac24225b3452e6bd0f625aa331bc34e142
Link:
https://www.unpac.me/results/3ed026e6-5391-4310-828c-d3f1940985b8/
SH256 hash:
3b7d7b661eff312dcb5b4d95eb274b27b5b65e35f2b9bc57b65a783f9caf6a89
MD5 hash:
9725aceb71e4cd21611770798feffb54
SHA1 hash:
9e5ad1908d51b2ab73521bed6c5a79dcde9103eb
Link:
https://www.unpac.me/results/3ed026e6-5391-4310-828c-d3f1940985b8/
AV coverage:
31.34%
AV detections:
21 / 67
Link:
https://www.virustotal.com/gui/file/3b7d7b661eff312dcb5b4d95eb274b27b5b65e35f2b9bc57b65a783f9caf6a89/detection/f-3b7d7b661eff312dcb5b4d95eb274b27b5b65e35f2b9bc57b65a783f9caf6a89-1651718234
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3b7d7b661eff312dcb5b4d95eb274b27b5b65e35f2b9bc57b65a783f9caf6a89

File information

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

Web download

Executable exe 3b7d7b661eff312dcb5b4d95eb274b27b5b65e35f2b9bc57b65a783f9caf6a89

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/268751/

Comments


Avatar
zbet commented on 2022-05-05 02:48:55 UTC

url : hxxp://2.58.149.159/load.php?pub=mixfive/