MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f37044c7d35e640b023f3cdc034ad89cdd077a2e8967a9e62f887296faa57a93. 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


DarkCloud


Vendor detections: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f37044c7d35e640b023f3cdc034ad89cdd077a2e8967a9e62f887296faa57a93
SHA3-384 hash: 939614dfd4f562b9042699264f071cda600dec90b3538231bedf51847e812607587481e3c551d11d0473e9f69f07d822
SHA1 hash: c58c201035b7c59a846d983ee20c220bd5606ff5
MD5 hash: 09cc09440f7e27c1e277867f409288c1
humanhash: twelve-spaghetti-dakota-william
File name:FEEDER DELAY NOTICE.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:1'175'040 bytes
First seen:2023-08-03 06:40:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:uEKaJhpx7v6OaEfQP6X2Zfntpknh225l4b2qBEoHcBTPgxfYQuC79ehtgWyr/Bh7:vrDfQCX2BntQ0BEeqVCG2WI5t
Threatray 152 similar samples on MalwareBazaar
TLSH T12D453A3804B80A12C135D2AD6AD4F513B3904F96761DCD5686C24FCA0AD6E2E2DDFDEE
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter lowmal3
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
265
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FEEDER DELAY NOTICE.exe
Verdict:
Malicious activity
Analysis date:
2023-08-03 06:42:56 UTC
Tags:
darkcloud
Link:
https://app.any.run/tasks/22604694-5738-47e0-ad5b-b6961626ec03

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/439968/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2232.3142.4294.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
darkcloud packed
Link:
https://www.filescan.io/uploads/64cb4bfe94fb102ea38c3f9f/reports/68ad36ec-2c89-4014-b2a4-4cbac721210d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/f37044c7d35e640b023f3cdc034ad89cdd077a2e8967a9e62f887296faa57a93
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:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f52dd4a0-e7d2-4d01-9610-d4b351c9709b
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1284862
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Initial sample is a PE file and has a suspicious name
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Writes or reads registry keys via WMI
Yara detected DarkCloud
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f37044c7d35e640b023f3cdc034ad89cdd077a2e8967a9e62f887296faa57a93/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2023-08-03 03:05:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6nyejr6tlzsawar7htoagswyttoqo6rorft2tzrprbzjn6vfpkjq._file
Verdict:
malicious
Similar samples:
0802c13f11828457c8cd914c34d00517fc2ddccfb9060f34d90d01c01db4e47e
DarkCloud
11592500f755d82318d47eca784ea07ae649253a8655687d1c61f852f9e9eac9
DarkCloud
262531be1dc4d521469be8ff7591f9d40861bcf7de7ff4f8a0ee1ba542713c0d
DarkCloud
4e0c4ff1b04d55403948acded8a2a584b869a984d1f846a18f52c6bd67631337
DarkCloud
a345d0b822b2ef2baffe88fc7084aa72e4bc90444337cd5bf7b828a94dbe805e
DarkCloud
b0ca90a4a10611f098fc18e528de4ad9f37c8272a525cd9fb44f8db874f25038
DarkCloud
c5dc5d0cc0ec3f2f607941f8d44019001ca18ab09abda656d4e68a5219d0e576
DarkCloud
e85e26cd006afea56d7a13ffc41a0c177a21d8be7b132a4b4d8b71ed47bf2d0e
DarkCloud
ec94fe18197f8fccb0e786717ba7fbafcb1f7376e6350e19c2cd7072e62dd204
DarkCloud
f3ebad7ef91810023cfafc2074096387baf8812681fee4401ff9cdb074ee6837
DarkCloud
+ 142 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud stealer
Link:
https://tria.ge/reports/230803-hfr2aada2z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
DarkCloud
Unpacked files
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/2a236e5c-4a3f-4795-bee4-f12bb2a20ddc/
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/2a236e5c-4a3f-4795-bee4-f12bb2a20ddc/
SH256 hash:
ce5a74e2f8fbf7ea3511eeaceba4b1988ba6dcbe318e5c59c410e0e9d70bb1f0
MD5 hash:
f60c992494f64cf1e3226054f50d40a9
SHA1 hash:
2e0d8773365c8b63015e52cf82de32c7b7734b4a
Link:
https://www.unpac.me/results/2a236e5c-4a3f-4795-bee4-f12bb2a20ddc/
SH256 hash:
40821038dd9a8a0c85f1c5898dcdd8fac1499e0b569ddfbadffe1c6ceb0aa03b
MD5 hash:
71ff3a9613b8d58debedc2742c43def3
SHA1 hash:
17cc80f177b9baa3f97024e6c7606961aaf36e37
Link:
https://www.unpac.me/results/2a236e5c-4a3f-4795-bee4-f12bb2a20ddc/
SH256 hash:
9def51a197c5e6fa7b42633d5fa792175c8f433953735e77921cb98d8d9bc24f
MD5 hash:
9bf1e601738b451ef1219afeec8cc156
SHA1 hash:
02da633fc8f0feb47574643cc5fa565791254f5f
Detections:
darkcloudstealer
Create hunting rule
Link:
https://www.unpac.me/results/2a236e5c-4a3f-4795-bee4-f12bb2a20ddc/
Parent samples :
a345d0b822b2ef2baffe88fc7084aa72e4bc90444337cd5bf7b828a94dbe805e
c05fbef6ef68934b1381cf48a956981ea7e1bc4969ca97c8d9851c0309e4538f
11592500f755d82318d47eca784ea07ae649253a8655687d1c61f852f9e9eac9
4e0c4ff1b04d55403948acded8a2a584b869a984d1f846a18f52c6bd67631337
f37044c7d35e640b023f3cdc034ad89cdd077a2e8967a9e62f887296faa57a93
SH256 hash:
f37044c7d35e640b023f3cdc034ad89cdd077a2e8967a9e62f887296faa57a93
MD5 hash:
09cc09440f7e27c1e277867f409288c1
SHA1 hash:
c58c201035b7c59a846d983ee20c220bd5606ff5
Link:
https://www.unpac.me/results/2a236e5c-4a3f-4795-bee4-f12bb2a20ddc/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

DarkCloud

Executable exe f37044c7d35e640b023f3cdc034ad89cdd077a2e8967a9e62f887296faa57a93

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/439968/

Comments