MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dda88b2f3e4fc0dd679df66662d77aaedaeed19d542fab5171f54e0b01869461. 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


AsyncRAT


Vendor detections: 19


Intelligence 19 IOCs YARA 6 File information Comments
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SHA256 hash: dda88b2f3e4fc0dd679df66662d77aaedaeed19d542fab5171f54e0b01869461
SHA3-384 hash: 111b06da609b930f40e4463ac6db4ef7da1ca88b2f5f370dfd08df8a736dee8f4d31414306f44da5f664744d08354f42
SHA1 hash: 44a3666f49f49bda109a9c6fc0969698668d3789
MD5 hash: b41bf2658e924e0ede6906f35759e28d
humanhash: rugby-asparagus-wolfram-princess
File name:PRODUKTY.EXE
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:515'072 bytes
First seen:2025-01-14 08:14:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'598 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:KYRxA4Y5lyA/BxSPC8a1iSN8PppYLJRbPoiNMirHoQtqgjfmHcP9:FRi1iSN0YLHwHgHhdjKc1
Threatray 2'958 similar samples on MalwareBazaar
TLSH T11FB4E0582259E807D0931BB42922D3F967799E89EA11C307CFEA3EFFBC367452541392
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter Anonymous
Tags:AsyncRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
438
Origin country :
PL PL
Vendor Threat Intelligence
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
PRODUKTY.EXE
Verdict:
Malicious activity
Analysis date:
2025-01-14 08:18:02 UTC
Tags:
netreactor rat asyncrat remote
Link:
https://app.any.run/tasks/e3744935-0fa8-45af-94bf-7ec9c9f67e82

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.1898.32149.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67861d084487910100dec991
Tags:
asyncrat nanocore
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
nanocore obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67861d0f378c50dc993fa026/reports/b9999cfd-9c2b-48a8-9e3a-21c4ba38e4a8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/dda88b2f3e4fc0dd679df66662d77aaedaeed19d542fab5171f54e0b01869461
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c7d9700d-b33f-48fd-b4d7-ab72386a4851
Result
Threat name:
AsyncRAT, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1590553
Signature
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected AsyncRAT
Yara detected Generic Downloader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dda88b2f3e4fc0dd679df66662d77aaedaeed19d542fab5171f54e0b01869461
Detection:
asyncrat
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dda88b2f3e4fc0dd679df66662d77aaedaeed19d542fab5171f54e0b01869461/
Threat name:
Win32.Virus.Virut
Create hunting rule
Status:
Malicious
First seen:
2025-01-14 08:15:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3wuiwlz6j7an2z456ztgfv32v3no5um5kqx2wulr6vhawamgsrqq._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
unknown_loader_037
Create hunting rule
Similar samples:
13f53967b03017371c9385a4266b5f3169afe48e933a5cbbf95f24843c05f376
AsyncRAT
512eae984c0fd479fdcd2f73253fc52adeed18d104dff390b5b9563b3ca8dff5
AsyncRAT
51f3f7d8ac847527e0652b7841b3f37844b24f1e5b206af23debd479b8aa6a86
AsyncRAT
85b4167417d416880d3e9f1ff438e1e5b125ceb28de4e3ebd9b5725717815157
AsyncRAT
9085e6327177bb47cf43a8d8ed0c24fcfd50cde4199c5130f2b97b2508e9aabc
AsyncRAT
a2b83ca2802947ffbb1b191ee1b8326d4dcbac5f4d99bbb25ba816717b50fa3c
AsyncRAT
error
AsyncRAT
+ 2'948 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat family:darkcloud botnet:coke discovery execution rat stealer
Link:
https://tria.ge/reports/250114-j5jxmsvkdn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Command and Scripting Interpreter: PowerShell
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
AsyncRat
Asyncrat family
DarkCloud
Darkcloud family
Malware Config
C2 Extraction:
quin.ydns.eu:1962
quin.ydns.eu:1940
185.38.142.240:1962
185.38.142.240:1940
https://api.telegram.org/bot8171626722:AAGIo9PvRpFrmWwamfv0SMURLy1PCYFG9a8/sendMessage?chat_id=6542615755
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2c7b26d1-8e8d-4fa6-92e0-159e96d34d5b
Unpacked files
SH256 hash:
7864c497ecd4de5025dfdadb326a28edef775a87965d4f37d134ed9c1e0739fe
MD5 hash:
3b52a1cfaf37a1263512f17fb24daefb
SHA1 hash:
fb301065d9c5840d67da9a2330dd82658d8b1b23
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/738791b7-d1fe-4b35-8fea-8ba2b3a7ce04/
SH256 hash:
eb3e901086b542a11ae10961a8406eab24c5984d0ec46ef02cc39358f3d3f069
MD5 hash:
962c265b56e5e33684f2a159a568c443
SHA1 hash:
82215215023d4e663dcc74a093190c53ac540d1c
Detections:
AsyncRAT
Create hunting rule
win_asyncrat_w0
Create hunting rule
asyncrat
Create hunting rule
win_asyncrat_bytecodes
Create hunting rule
win_asyncrat_unobfuscated
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse
Create hunting rule
Link:
https://www.unpac.me/results/738791b7-d1fe-4b35-8fea-8ba2b3a7ce04/
Parent samples :
e64bf07778d6213ab62a2e94e764053d4378192b836715aa6552405de1e15832
441c8c73ea3f781774e9ee684d4d51127ec736c9fb6423fad0aea20695abd3c3
dda88b2f3e4fc0dd679df66662d77aaedaeed19d542fab5171f54e0b01869461
SH256 hash:
3aa7ca05584211acc2467c39553e7a045c6b5ba59ff266127801be4cddbd0cbb
MD5 hash:
35e1b4bc5de79edb713c8692cb4efd38
SHA1 hash:
06e23eedcbfa52850fd10fb7764431a452b90a7e
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/738791b7-d1fe-4b35-8fea-8ba2b3a7ce04/
Parent samples :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 hash:
dda88b2f3e4fc0dd679df66662d77aaedaeed19d542fab5171f54e0b01869461
MD5 hash:
b41bf2658e924e0ede6906f35759e28d
SHA1 hash:
44a3666f49f49bda109a9c6fc0969698668d3789
Link:
https://www.unpac.me/results/738791b7-d1fe-4b35-8fea-8ba2b3a7ce04/
Malware family:
AsyncRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dda88b2f3e4f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/dda88b2f3e4fc0dd679df66662d77aaedaeed19d542fab5171f54e0b01869461

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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