MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dcd159c8484feb2b4b1db173cdbc3eb3b49c0b6c2b6bec43ec736243cb60b07d. 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: 6


Intelligence 6 IOCs YARA File information Comments 1

SHA256 hash: dcd159c8484feb2b4b1db173cdbc3eb3b49c0b6c2b6bec43ec736243cb60b07d
SHA3-384 hash: 31414ac9b6ab05580dba9593ef0169ef871d923e12954e993fa8ab99dce2074c0ac8cd62cf31a9eda5efcd73c08c0729
SHA1 hash: b5d241579b090737783fa501cbe13789c3d0b2e9
MD5 hash: 2b1dbe05f6545129c4b2e954253bd0ac
humanhash: hawaii-item-nuts-table
File name:2b1dbe05f6545129c4b2e954253bd0ac
Download: download sample
File size:324'096 bytes
First seen:2021-08-11 06:22:39 UTC
Last seen:2021-08-11 07:11:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4b405a935ba1896da801696a6c1a4ade (6 x RaccoonStealer, 4 x Smoke Loader, 1 x ArkeiStealer)
ssdeep 3072:jkwyp7bXaAwpYE09EDNu73AqrPn8Ni+TukQwoHvD5KCaq2n3RjH/tipB5U9NWl99:0XapaNjHkQkQJbulFiS+lI7knGyHM
Threatray 3 similar samples on MalwareBazaar
TLSH T1D164E012BFB8D872D49505314822CBE425BFBD62BD644047B7983A6FEEB03D22736359
dhash icon 4839b2b0e8c38890 (105 x RaccoonStealer, 38 x Smoke Loader, 33 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2b1dbe05f6545129c4b2e954253bd0ac
Verdict:
Malicious activity
Analysis date:
2021-08-11 06:25:46 UTC
Tags:
loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Sending a custom TCP request
Sending a UDP request
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.
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
68 / 100
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Machine Learning detection for sample
Sigma detected: System File Execution Location Anomaly
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zenpak
Status:
Malicious
First seen:
2021-08-11 06:14:47 UTC
AV detection:
24 of 46 (52.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion persistence trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Drops startup file
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Defender Real-time Protection settings
Malware Config
Dropper Extraction:
http://91.241.19.52/Api/GetFile2
Unpacked files
SH256 hash:
f06870bfd0324a7bff47bb59795cb93c290c895251cb26101e3b7f2aecb87a8c
MD5 hash:
f7964c5c2dddb97c9cbcdc70b11a956b
SHA1 hash:
e71a9313d26172b8cd6f2bce800381dd25e4857a
SH256 hash:
dcd159c8484feb2b4b1db173cdbc3eb3b49c0b6c2b6bec43ec736243cb60b07d
MD5 hash:
2b1dbe05f6545129c4b2e954253bd0ac
SHA1 hash:
b5d241579b090737783fa501cbe13789c3d0b2e9
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Executable exe dcd159c8484feb2b4b1db173cdbc3eb3b49c0b6c2b6bec43ec736243cb60b07d

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-11 06:22:41 UTC

url : hxxp://91.241.19.52/Runtimebroker.exe