MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5072b4120ac9daa3dc0e000cce9e6d6e3a1ca01fed779e0b43d877a744409cd. 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: 8


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

SHA256 hash: c5072b4120ac9daa3dc0e000cce9e6d6e3a1ca01fed779e0b43d877a744409cd
SHA3-384 hash: 6effa739fd96c62d93e8aaef59f89ecac52e3e5cb6b600b22a3befc1970ec97be34aa22e8c6348a869fb37b0929db065
SHA1 hash: 0cc0da3dac9a7004fccefd043e5c5e9f4a439948
MD5 hash: 510bbd032aaf2b67e5511dce18b02dcf
humanhash: beer-arizona-echo-magnesium
File name:c5072b4120ac9daa3dc0e000cce9e6d6e3a1ca01fed779e0b43d877a744409cd.bin
Download: download sample
Signature BitRAT
Create hunting rule
File size:4'127'856 bytes
First seen:2021-10-27 09:00:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (728 x GuLoader, 452 x Formbook, 295 x Loki)
ssdeep 98304:VGPZ6yLzqoCMMo92wyIlRjKqE3Laq4KrGJkkbA71NNTLy:VGwWzMg92wJG3R0kqx
Threatray 553 similar samples on MalwareBazaar
TLSH T173163376EAC9F523C810667DD910F6F30A7A0DE9EE980A9BEF503D093531DF04276685
File icon (PE):PE icon
dhash icon 1b6ccc6c4c6c2986 (3 x AsyncRAT, 2 x BitRAT, 1 x CoinMiner)
Reporter JAMESWT_WT
Tags:Argus Security Maintenance Systems Inc. BitRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
130
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/200415/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
keylogger keylogger overlay packed
Link:
https://www.filescan.io/uploads/61791552db358dd15edf3b7e/reports/1d591af5-63d0-494b-ae9e-81a3b07c4498/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c3c6145c-358d-41c3-8fdf-2bb0c8ea39af
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/877567
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to hide a thread from the debugger
Creates files in alternative data streams (ADS)
Detected unpacking (changes PE section rights)
Found malware configuration
Hides threads from debuggers
Injects a PE file into a foreign processes
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Opens the same file many times (likely Sandbox evasion)
Performs DNS queries to domains with low reputation
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 510010 Sample: zqFJ1f2nsb.bin Startdate: 27/10/2021 Architecture: WINDOWS Score: 84 34 update.office365excel.xyz 2->34 50 Found malware configuration 2->50 52 Antivirus / Scanner detection for submitted sample 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 3 other signatures 2->56 7 zqFJ1f2nsb.exe 19 2->7         started        11 smartsrceen.exe 17 2->11         started        13 smartsrceen.exe 17 2->13         started        signatures3 process4 file5 26 C:\Users\user\AppData\Local\...\System.dll, PE32 7->26 dropped 58 Detected unpacking (changes PE section rights) 7->58 60 Performs DNS queries to domains with low reputation 7->60 62 Maps a DLL or memory area into another process 7->62 64 Contains functionality to hide a thread from the debugger 7->64 15 zqFJ1f2nsb.exe 2 1 7->15         started        28 C:\Users\user\AppData\Local\...\SomeFile.txt, ASCII 11->28 dropped 30 C:\Users\user\AppData\Local\...\System.dll, PE32 11->30 dropped 66 Opens the same file many times (likely Sandbox evasion) 11->66 68 Injects a PE file into a foreign processes 11->68 20 smartsrceen.exe 11->20         started        32 C:\Users\user\AppData\Local\...\System.dll, PE32 13->32 dropped 22 smartsrceen.exe 13->22         started        signatures6 process7 dnsIp8 36 update.office365excel.xyz 15->36 38 update.office365excel.xyz 213.227.155.219, 443, 49778, 49780 LEASEWEB-NL-AMS-01NetherlandsNL Netherlands 15->38 40 192.168.2.1 unknown unknown 15->40 24 C:\Users\user\AppData\Local:27-10-2021, HTML 15->24 dropped 44 Creates files in alternative data streams (ADS) 15->44 46 Hides threads from debuggers 15->46 42 update.office365excel.xyz 20->42 file9 48 Performs DNS queries to domains with low reputation 42->48 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c5072b4120ac9daa3dc0e000cce9e6d6e3a1ca01fed779e0b43d877a744409cd/
Threat name:
Win32.Trojan.Nsisx
Create hunting rule
Status:
Malicious
First seen:
2021-10-11 14:37:40 UTC
AV detection:
16 of 45 (35.56%)
Threat level:
  5/5
Verdict:
malicious
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03957e1a76e380308206465031a99a1db9e7afce4b82e021f0f8f94888b791b2
BitRAT
0e4c750ad5a103cea722035958040e4c37647afaf7699c78c235463991f1caaa
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375b217d1a94daf3ae58ed7d4a82432c6bfa856dea25c62dde7ed8188e734f43
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515f555c06db60243a892bbdf57704792956569387482f6a7a001a782bb6bcd1
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969c3fd429a58baf7cd7c95375a80c0d6335df32cf6107205e1ce82526bae511
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b84795be05902d97864db422dbdc3b93f6729aabd167195ac3a175d984d73ff7
BitRAT
e139a350242af220a379940c1a667891161ff92bdcdbb5acd024076a27ddbf56
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e386c831df697e516fedcab1ad8a879ae057a5f4f321a873dcd31e9c6760009e
BitRAT
+ 543 additional samples on MalwareBazaar
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat persistence trojan
Link:
https://tria.ge/reports/211027-kywtasbcg2/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
BitRAT
BitRAT Payload
Unpacked files
SH256 hash:
25e7f65cf5551b678b25ad0fc7c20acefa4cd8de9aefe306baec472610c1b894
MD5 hash:
fac423649a091324259c7d836bd88358
SHA1 hash:
4bf1479ac1d3136d2f2f521993f37e316943939e
Link:
https://www.unpac.me/results/5f03b516-ef39-4e34-a859-7e2803515e30/
SH256 hash:
460a06f1e4eef232f0cc88e88979704fe3a3ffd920c0a8dd6a4d95fd2f676ead
MD5 hash:
a91287e7b7e5b97d425ea794afd63355
SHA1 hash:
df157ffc6850265aee02c9c0c3b362e92271d9e4
Link:
https://www.unpac.me/results/5f03b516-ef39-4e34-a859-7e2803515e30/
SH256 hash:
c5072b4120ac9daa3dc0e000cce9e6d6e3a1ca01fed779e0b43d877a744409cd
MD5 hash:
510bbd032aaf2b67e5511dce18b02dcf
SHA1 hash:
0cc0da3dac9a7004fccefd043e5c5e9f4a439948
Link:
https://www.unpac.me/results/5f03b516-ef39-4e34-a859-7e2803515e30/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/c5072b4120ac9daa3dc0e000cce9e6d6e3a1ca01fed779e0b43d877a744409cd

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/200415/

Comments