MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3884a46ac64617d3f1638402e99118aeeee8ea3e18bf3c6f768d43cce3267f4b. 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: 9


Intelligence 9 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3884a46ac64617d3f1638402e99118aeeee8ea3e18bf3c6f768d43cce3267f4b
SHA3-384 hash: edadff10a210f0108c62159edf53c745112bc1ad910bb810d79ae159fd8407eb29a76cfc983bd4e3d0c7a6cefd7ef46d
SHA1 hash: 78df5496bda58d47f611dfa0b8776ebf9458662b
MD5 hash: 6ab78de8c91229b76f86d2cd210fb8c7
humanhash: early-ten-chicken-maryland
File name:CamScanner 04-26-2021 11.51.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:2'211'328 bytes
First seen:2021-04-26 14:11:12 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 49152:AkRx06FASbEmAEkdNDBh3YtWQ/3kZM6lgl+AgRHQMO:AkRxjbudNDBhJ23kZM+lAEO
Threatray 336 similar samples on MalwareBazaar
TLSH 19A5233D17500F4FC63D553DB281825B23F4DAB107B2FB18ADBD649610DAF548B3A8AA
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
107.155.164.5:4898

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
107.155.164.5:4898 https://threatfox.abuse.ch/ioc/10073/

Intelligence

File Origin
# of uploads :
1
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
CamScanner 04-26-2021 11.51.exe
Verdict:
Malicious activity
Analysis date:
2021-04-26 14:12:50 UTC
Tags:
trojan bitrat rat
Link:
https://app.any.run/tasks/9212d02e-8ed3-477f-90f5-4877a057d1b6

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/144384/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
BitRAT Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/698072
Signature
Contains functionality to hide a thread from the debugger
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for sample
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected BitRAT
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3884a46ac64617d3f1638402e99118aeeee8ea3e18bf3c6f768d43cce3267f4b/
Threat name:
ByteCode-MSIL.Trojan.Strictor
Create hunting rule
Status:
Malicious
First seen:
2021-04-26 14:12:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
22 of 47 (46.81%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hccki2wgiyl5h4ldqqboteiyv3xor2r6dc7ty33wrvb4zyzgp5fq._file
Verdict:
malicious
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352079b5516356dae554a0373e989019253b4ccc75975ddf7962e6ce17d47f4e
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6c2ca93949c6c8463079056deb121abcaea9934dcd860024624a4b0d53093204
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84a40d0820ae9248a654b7d462fa3127d376792e16cf52b4621ca29add8fe0e5
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a9133df8b9feede980d560c44b754298fc751da2ea00909ed2375f396ed3e813
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a9c5029521e6d748545aabc303731f7df321976c956a43c971428b123e3c849f
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ad49dea56c095979c172d844522d5f97458e41d03e8e97e647b6ee35f244c6ae
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d509a1aac6989c651953416b29ee6c949eba0be53df193b29e2e95e5b9e4635e
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d6ec5d9dbff79fbd96cf26d533feabb9c77087fc59be1d7b6f74d196b26d19cd
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+ 326 additional samples on MalwareBazaar
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat trojan upx
Link:
https://tria.ge/reports/210426-janq564wks/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
UPX packed file
BitRAT
BitRAT Payload
Unpacked files
SH256 hash:
e90a19eba5f2de3ba82f652221105bb0682b07c20abddec487c6f4354ea79c39
MD5 hash:
efb0de4397ea61e17d262e278b53ff86
SHA1 hash:
727fdf2ceb13262d56bdda24a02564fb3e80c8b0
Link:
https://www.unpac.me/results/fe299ebf-761d-47d4-8972-ec74d7557d3e/
SH256 hash:
3884a46ac64617d3f1638402e99118aeeee8ea3e18bf3c6f768d43cce3267f4b
MD5 hash:
6ab78de8c91229b76f86d2cd210fb8c7
SHA1 hash:
78df5496bda58d47f611dfa0b8776ebf9458662b
Link:
https://www.unpac.me/results/fe299ebf-761d-47d4-8972-ec74d7557d3e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/3884a46ac64617d3f1638402e99118aeeee8ea3e18bf3c6f768d43cce3267f4b

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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:MALWARE_Win_BitRAT
Create hunting rule
Author:ditekSHen
Description:Detects BitRAT RAT
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

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/144384/

Comments