MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d9df2f61bcef270af2d278069c3aa0457d996e29a25896128867a9a52a4abea. 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


Nymaim


Vendor detections: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d9df2f61bcef270af2d278069c3aa0457d996e29a25896128867a9a52a4abea
SHA3-384 hash: 475305165ce4131a6624ae58d20287d9fda388ec9d2a8f073017edd96987f4043dfb2bb95ec9b038f2b67617e57e353e
SHA1 hash: f4f3df8f3e14b4a743bb9fdcea56d9d4e4177cba
MD5 hash: 3067d2e1370853b8441b73c4204dd233
humanhash: whiskey-carolina-pasta-wolfram
File name:3067d2e1370853b8441b73c4204dd233.exe
Download: download sample
Signature Nymaim
Create hunting rule
File size:301'568 bytes
First seen:2022-06-06 05:06:26 UTC
Last seen:2022-06-06 05:34:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b9a2ed932d108cc7d50ddf2075967639 (1 x RedLineStealer, 1 x Nymaim)
ssdeep 6144:+kFa2TPEo6CigV8/qt5xG05rXj36QTDS/PKV1Mc6:+kFa2ugzIqfB/S/PKV1i
TLSH T1CE54F1627EB0CC31F0BB3E304970D2612B3FB8636674998A379857AD5E213C19A79357
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 8cd0d0d0e0e0c866 (1 x Nymaim)
Reporter abuse_ch
Tags:exe NyMaim

Intelligence

File Origin
# of uploads :
2
# of downloads :
496
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3067d2e1370853b8441b73c4204dd233.exe
Verdict:
Suspicious activity
Analysis date:
2022-06-06 05:08:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/61b78bf1-0e6c-4255-aa1c-b600fdd36e6e

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/276867/
Detection(s):
SecuriteInfo.com.Variant.Mikey.138149.2729.16326.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Searching for synchronization primitives
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Running batch commands
Creating a process with a hidden window
Launching a tool to kill processes
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/629d8b575dc88d3571636052/reports/e6123604-554a-49a7-9364-7586f338d7c5/overview
Result
Verdict:
MALICIOUS
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/46ea375f-e29c-4a71-8f48-31c9edfd90f6
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1007071
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: 639567 Sample: 27NZOBdxIz.exe Startdate: 06/06/2022 Architecture: WINDOWS Score: 60 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Nymaim 2->38 40 Machine Learning detection for sample 2->40 7 27NZOBdxIz.exe 1 2->7         started        process3 process4 9 WerFault.exe 9 7->9         started        12 WerFault.exe 9 7->12         started        14 WerFault.exe 9 7->14         started        16 5 other processes 7->16 file5 22 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 9->22 dropped 24 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 12->24 dropped 26 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 14->26 dropped 28 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 16->28 dropped 30 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 16->30 dropped 32 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 16->32 dropped 34 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 16->34 dropped 18 taskkill.exe 1 16->18         started        20 conhost.exe 16->20         started        process6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d9df2f61bcef270af2d278069c3aa0457d996e29a25896128867a9a52a4abea/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-06-02 09:27:14 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
28 of 41 (68.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hwo7f5q3z3zhblzne6agtq5karl5tfxctisysyjiqz5juuvevpva._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220606-frzjdsadgp/
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:
86a975cd5a8b6a4b5ad7636be516f79f831e25f0519e1aac169b1bf4b265ce11
MD5 hash:
231b20ab2403022f428dbfd9735906a7
SHA1 hash:
de64032b860d841ba089fe9ec369898511522c27
Link:
https://www.unpac.me/results/1d3c17ea-cda1-4e85-ae8b-3fb6bc2a738c/
Parent samples :
30bb0e3893bd496f910db1ef709cf766e1277e0b097363798acd32e2a13fb92d
84c4fe56c2361a095ea3a1cb743b434b4ea995429ddc3171af6501c92b478828
f735cf911b0f9914977d9da28e834447e4100ec8a2d5e7d93200698315738cbd
3e25fc67f7e4cc42278e9c43aa0413157f3543d6fa082d22e02b3203febb47cf
048c51cddd7226942b94b0b406e6134fb17766eda673f1dd713fee7c845f4514
SH256 hash:
3d9df2f61bcef270af2d278069c3aa0457d996e29a25896128867a9a52a4abea
MD5 hash:
3067d2e1370853b8441b73c4204dd233
SHA1 hash:
f4f3df8f3e14b4a743bb9fdcea56d9d4e4177cba
Link:
https://www.unpac.me/results/1d3c17ea-cda1-4e85-ae8b-3fb6bc2a738c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3d9df2f61bcef270af2d278069c3aa0457d996e29a25896128867a9a52a4abea

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/276867/

Comments