MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e01cf55715864d062d94a5b37c44cfb00ce2740296b76356346bb7df88e7951b. 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


GandCrab


Vendor detections: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e01cf55715864d062d94a5b37c44cfb00ce2740296b76356346bb7df88e7951b
SHA3-384 hash: 3a1b7690b5c06e86adfa6ef082b003afb81c980cd555efdfdb63622ed7fcb038afda49355e7a5cb937d606682c46043a
SHA1 hash: 121a87f4347649f2e3456e1aa03b1276f3c9201d
MD5 hash: 314aca92589c7c35d5e2f9dcf8107178
humanhash: massachusetts-uranus-mirror-summer
File name:e01cf55715864d062d94a5b37c44cfb00ce2740296b76356346bb7df88e7951b
Download: download sample
Signature GandCrab
Create hunting rule
File size:75'264 bytes
First seen:2022-08-30 18:24:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 40306b615af659fc1f93cfb121cc38d9 (1'799 x GandCrab)
ssdeep 1536:o55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:qMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h
TLSH T1BA73391528D08233F6E3F977F5B47DE548397E9817883AEF10A254FA28251D24D39B8E
TrID 29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
22.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4505/5/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter OSimao
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
gandcrab
Create hunting rule
ID:
1
File name:
e01cf55715864d062d94a5b37c44cfb00ce2740296b76356346bb7df88e7951b
Verdict:
Malicious activity
Analysis date:
2022-08-30 21:00:05 UTC
Tags:
trojan ransomware gandcrab
Link:
https://app.any.run/tasks/3230955a-c54a-44b6-bac6-70309071823e

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/302691/
Detection(s):
Win.Ransomware.Gandcrab-6667060-0
Create hunting rule

Win.Ransomware.Gandcrab-6502432-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Changing a file
DNS request
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Setting a single autorun event
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/30949/overview
Behaviour
MalwareBazaar
EnumerateProcesses
CallSleep
ComputerProcessor
CallCrc32
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd.exe evasive greyware ransomware shell32.dll
Link:
https://www.filescan.io/uploads/630e56713e9e50b1baedd0b9/reports/187a6b85-e3c8-45c6-ad60-de7c7673e31d/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.
Malware family:
GandCrab
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f98ce809-f51e-4374-8778-c77c817132cc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e01cf55715864d062d94a5b37c44cfb00ce2740296b76356346bb7df88e7951b/
Threat name:
Win32.Ransomware.GandCrab
Create hunting rule
Status:
Malicious
First seen:
2021-12-08 05:37:00 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
26 of 26 (100.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4aopkvyvqzgqmlmuuwzxyrgpwagoe5acs23wgvruno357chhsunq._file
Verdict:
malicious
Result
Malware family:
gandcrab
Create hunting rule
Score:
  10/10
Tags:
family:gandcrab persistence
Link:
https://tria.ge/reports/220830-w2ly2seeb8/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Adds Run key to start application
Enumerates connected drives
Unpacked files
SH256 hash:
e01cf55715864d062d94a5b37c44cfb00ce2740296b76356346bb7df88e7951b
MD5 hash:
314aca92589c7c35d5e2f9dcf8107178
SHA1 hash:
121a87f4347649f2e3456e1aa03b1276f3c9201d
Detections:
win_gandcrab_auto
Create hunting rule
Link:
https://www.unpac.me/results/95b4db96-5a69-4860-b6c4-876a3059d95e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Gandcrab
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/e01cf55715864d062d94a5b37c44cfb00ce2740296b76356346bb7df88e7951b

YARA Signatures

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

Rule name:Gandcrab
Create hunting rule
Author:kevoreilly
Description:Gandcrab Payload
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:SUSP_RANSOMWARE_Indicator_Jul20
Create hunting rule
Author:Florian Roth
Description:Detects ransomware indicator
Reference:https://securelist.com/lazarus-on-the-hunt-for-big-game/97757/
Rule name:SUSP_RANSOMWARE_Indicator_Jul20_RID31A2
Create hunting rule
Author:Florian Roth
Description:Detects ransomware indicator
Reference:https://securelist.com/lazarus-on-the-hunt-for-big-game/97757/
Rule name:win_gandcrab_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.gandcrab.

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/302691/

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