MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a081fc884467fd64301b409573f4309db7487266e68e60eeef5cf5d36b5c8024. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a081fc884467fd64301b409573f4309db7487266e68e60eeef5cf5d36b5c8024
SHA3-384 hash: 887fd967f1ef4b33be50481aa772a6167a0b9725601b2ae6d26c5c212f77830511da9bd0833da3ff55f76b5e0bc784d2
SHA1 hash: 8c899320419db2bd7102a05823161f463058b5ab
MD5 hash: 5f2799730ffccd23611b3419731661f2
humanhash: violet-steak-august-apart
File name:TRANSFER_REQUEST_FORM.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:766'976 bytes
First seen:2023-02-01 08:07:27 UTC
Last seen:2023-02-13 19:17:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:Gr8RN5VIrld1h+GOcXxh71xIHVyTzfK94eh/D45BWCivEIpVRp39i7+pvXCWtO:Gr8RN5VW7+6D2VgzfK94mKW5Fpvp3w6o
Threatray 7'422 similar samples on MalwareBazaar
TLSH T162F42314B6F96376D17D03BE01B17550837AA7C8780ADFC869CA31FCAA07F981A11E67
TrID 59.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.6% (.SCR) Windows screen saver (13097/50/3)
8.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 00c8dcfc9cdcd000 (13 x Loki, 13 x AgentTesla, 11 x Formbook)
Reporter cocaman
Tags:DarkCloud exe payment

Intelligence

File Origin
# of uploads :
4
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TRANSFER_REQUEST_FORM.exe
Verdict:
Suspicious activity
Analysis date:
2023-02-01 08:08:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/deb204c2-5e65-40d5-b99b-6377cd19a605

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/358891/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.45756.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63da1de41c9cbf7d625510ba/reports/37e48f84-0780-40fd-9bea-351ec366c4d5/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:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1513194b-c0e5-44dd-856f-389acbcdfcc9
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1162975
Signature
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected DarkCloud
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a081fc884467fd64301b409573f4309db7487266e68e60eeef5cf5d36b5c8024/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-31 10:50:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uca7zccem76wima3ickxh5bqtw3uq4tg42hgb3xplt25g224qasa._file
Verdict:
malicious
Similar samples:
12106652a544b41ff02bfaf4693a7a797a59419964500170be740933fc110363
DarkCloud
1d6f78537aeeb8602bad208171c8c40dfc99cf86ae4d2743f20ca8fbe2f2cec9
DarkCloud
466424efee4296b00d98e1677b8f0ec8e20362cb2306a97a6272385152ca731a
DarkCloud
61e24fa304b102fc323770b791f3d9bae4b3740a802e3ae3624824effc432e20
DarkCloud
7c9b76501eecbdb69cbb772d949560a63312a7c714d685a4767360474fe7abe4
DarkCloud
8950ea9b316232851e595d026da62e01421b47d39f7306601abaf3de87f3254e
DarkCloud
97a6c2608c1e6c30e08ef783b41087ae099d399e0c3ded19a111878e12e4965a
DarkCloud
e59bfbd9a59b19bdfc2c7435858396d1ec99e5ddb5cc59c3c98e8c2e1bd5c947
DarkCloud
+ 7'412 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud stealer
Link:
https://tria.ge/reports/230201-j1kclsec71/
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/5b15a686-cb52-4db3-8fd8-e7234619e809/
SH256 hash:
178cc7474b323b0ae6b3095ff67127726530d9d44be5cb58ba7315ef3a1199ad
MD5 hash:
159af9cf7f94d64c8120c80268965306
SHA1 hash:
fb41ab37af2c83e96d97e9cd066f90e72d4887ea
Link:
https://www.unpac.me/results/5b15a686-cb52-4db3-8fd8-e7234619e809/
SH256 hash:
3081f532c45536542a493a51d1ef86431e38fff6accd41b5ec3edf1f1b3b1353
MD5 hash:
73f5d58cdd43171acf2af5fa7383e3cc
SHA1 hash:
ce44c37191b18365e85e36a7c74c29388da5a668
Link:
https://www.unpac.me/results/5b15a686-cb52-4db3-8fd8-e7234619e809/
SH256 hash:
503241f205512a05923650297e805a525f352dbe8d6c75d9ee17d6538ce44b44
MD5 hash:
f3fdf042d598d6ae413df8b8bc6cb4dc
SHA1 hash:
91613c1df4afbbc5fa7fcbfc50a99ea5a206c25c
Link:
https://www.unpac.me/results/5b15a686-cb52-4db3-8fd8-e7234619e809/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/5b15a686-cb52-4db3-8fd8-e7234619e809/
SH256 hash:
951303d4fb38e2dd96ba6fc9e74fdaa44ccb3abe68fb515ed96426f8a9dcfe50
MD5 hash:
73ddc66eced1c016616146091ac12e11
SHA1 hash:
193dfcf2bc057dd00089ac8d8c03e68877a0b4b4
Link:
https://www.unpac.me/results/5b15a686-cb52-4db3-8fd8-e7234619e809/
SH256 hash:
a081fc884467fd64301b409573f4309db7487266e68e60eeef5cf5d36b5c8024
MD5 hash:
5f2799730ffccd23611b3419731661f2
SHA1 hash:
8c899320419db2bd7102a05823161f463058b5ab
Link:
https://www.unpac.me/results/5b15a686-cb52-4db3-8fd8-e7234619e809/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a081fc884467/report/overview.html
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/a081fc884467fd64301b409573f4309db7487266e68e60eeef5cf5d36b5c8024

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

zip 586351cd027abe49609dfc262b07d57c8db133910867943784bb6c27b2a48a36

DarkCloud

Executable exe a081fc884467fd64301b409573f4309db7487266e68e60eeef5cf5d36b5c8024

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 586351cd027abe49609dfc262b07d57c8db133910867943784bb6c27b2a48a36
Cape
Cape
https://www.capesandbox.com/analysis/358891/
  
Dropped by
MD5 d264f7901f3200682872190fd7489b7f

Comments