MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a. 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


BitRAT


Vendor detections: 15


Intelligence 15 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a
SHA3-384 hash: 169a5bbe4dce0f3493dae96cf88465e0613f56fdec4dd48baafb968b472f0bb1ce78b4690e261e4239c2f65eba88785b
SHA1 hash: 1df70cc161540228240e1dde290ac2f5efcfbb0c
MD5 hash: d07b7112b39c9eee7eaeba1adb099543
humanhash: fix-seven-hawaii-blue
File name:SecuriteInfo.com.Trojan.Siggen20.5502.44.30386
Download: download sample
Signature BitRAT
Create hunting rule
File size:3'984'384 bytes
First seen:2023-03-15 05:26:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 98304:cCtEONaf1kMdpRfZJDRJwdaUNa8gPgEICG6x098gJ2uCB9Ml:RE0UkkHRJuNawLCG6x+8gJFm
Threatray 257 similar samples on MalwareBazaar
TLSH T1BB062327274A34BFCB8C4EB61E03837009DDDC56BE49B63831B1F30A85B96D45AD8B65
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)
File icon (PE):PE icon
dhash icon 0f0e696d33134555 (7 x BitRAT, 1 x AsyncRAT)
Reporter SecuriteInfoCom
Tags:BitRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
299
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
bitrat
Create hunting rule
ID:
1
File name:
zapitvane marko bulgaria eood.doc
Verdict:
Malicious activity
Analysis date:
2023-03-14 19:26:47 UTC
Tags:
exploit cve-2017-11882 bitrat rat stealer
Link:
https://app.any.run/tasks/3e8c4448-9357-4d42-8d28-9ad736d6c81d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
BitRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/374465/
Detection(s):
SecuriteInfo.com.Trojan.Siggen20.5502.44.30386.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Running batch commands
Creating a file
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6411572706c49bd8b6b5de50/reports/60348e7d-7f71-4506-8094-30c52857423c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/1c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/943c765d-7b06-48d1-b7ef-045daa06c17b
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1193916
Signature
C2 URLs / IPs found in malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 826817 Sample: SecuriteInfo.com.Trojan.Sig... Startdate: 15/03/2023 Architecture: WINDOWS Score: 88 43 74.201.28.92 DEDIPATH-LLCUS United States 2->43 47 Malicious sample detected (through community Yara rule) 2->47 49 Multi AV Scanner detection for dropped file 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 4 other signatures 2->53 10 SecuriteInfo.com.Trojan.Siggen20.5502.44.30386.exe 2 2->10         started        signatures3 process4 file5 37 SecuriteInfo.com.T...02.44.30386.exe.log, ASCII 10->37 dropped 13 cmd.exe 3 10->13         started        16 cmd.exe 2 10->16         started        19 cmd.exe 1 10->19         started        21 vbc.exe 10->21         started        process6 file7 39 C:\Users\user\AppData\Roaming\tewu\tewu.exe, PE32 13->39 dropped 41 C:\Users\user\...\tewu.exe:Zone.Identifier, ASCII 13->41 dropped 23 conhost.exe 13->23         started        45 Uses schtasks.exe or at.exe to add and modify task schedules 16->45 25 conhost.exe 16->25         started        27 schtasks.exe 1 19->27         started        29 conhost.exe 19->29         started        31 WerFault.exe 24 9 21->31         started        signatures8 process9 process10 33 MpCmdRun.exe 1 27->33         started        process11 35 conhost.exe 33->35         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a/
Threat name:
ByteCode-MSIL.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2023-03-14 20:57:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dqcjgciowmdhcsrg4wrqibeupqzf3r2uccw7j3soughkcwjqfona._file
Verdict:
malicious
Similar samples:
24fe6412893abef12251d0c0cb59beaf40cdc34ce8c70ff766e4d9444a6f6186
BitRAT
311dc36ff1b1c092fe3c27ea3d7c699b77d092da4d5f1ccb5fc8e35b9a4adf5c
BitRAT
5d96c7e165399a26f874e14e20ab5277914f4fceeda523a2e2c805a9d8047a15
BitRAT
770e60bd6058174717ddc4fd4c194579acd9012d792aa912bcc217ff99bcf17d
BitRAT
7ed25ec70f54b43a85d83652b07b14d297530aa83d53eb777df0f20117bf612d
BitRAT
897c493548dd9537dc52dccbcd65373b86ffcef1285befaa88a252b8475a32a1
BitRAT
8be298e99ae5cf904714dbfe1df10a43b948130a5e08b494e4196665d9047b74
BitRAT
8d5f868a2c1a386df121fbd941cb9b5510270d34674e964bbe3a7a36d7877577
BitRAT
bc0374c212e401d5f220df5657a980fc40fc210af0a7c34dd8d43556d8b2a4be
BitRAT
+ 247 additional samples on MalwareBazaar
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat trojan
Link:
https://tria.ge/reports/230315-f5eq5sdf7x/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Executes dropped EXE
Uses the VBS compiler for execution
BitRAT
Malware Config
C2 Extraction:
74.201.28.92:3569
Unpacked files
SH256 hash:
17ef9d15e07b35e0ce4fdc7ba5948192dc7294c0928569c3d05ecb0e05a3678c
MD5 hash:
7032c9593157e560060d09192ccdf02a
SHA1 hash:
c8606a9126f51b7e089aa8251b2848b44ba8716e
Detections:
BitRat
Create hunting rule
win_bit_rat_auto
Create hunting rule
Link:
https://www.unpac.me/results/4b3a045c-e8c7-4481-885f-ba67b8df8b69/
Parent samples :
1c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a
11fa27c4961acea6b79c28ccdc896bb94276ba6e3edf2e1d33539952abb1c25e
SH256 hash:
1c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a
MD5 hash:
d07b7112b39c9eee7eaeba1adb099543
SHA1 hash:
1df70cc161540228240e1dde290ac2f5efcfbb0c
Link:
https://www.unpac.me/results/4b3a045c-e8c7-4481-885f-ba67b8df8b69/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1c0493090eb3/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/1c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:bitrat_unpacked
Create hunting rule
Author:jeFF0Falltrades
Description:Experimental rule to detect unpacked BitRat payloads on disk or in memory, looking for a combination of strings and decryption/decoding patterns
Reference:https://krabsonsecurity.com/2020/08/22/bitrat-the-latest-in-copy-pasted-malware-by-incompetent-developers/
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:MALWARE_Win_BitRAT
Create hunting rule
Author:ditekSHen
Description:Detects BitRAT RAT
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_Bitrat_54916275
Create hunting rule
Author:Elastic Security
Rule name:win_bit_rat_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.bit_rat.

File information

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

Web download

BitRAT

Executable exe 1c0493090eb306714a26e5a30404947c325dc75410adf4ee4ea18ea159302b9a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2571520/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/374465/

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