MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76aaa0acf856f7e8e8354afff1afc8f9b3323412e038d2ee27f22b7c4abf62cf. 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: 10


Intelligence 10 IOCs 1 YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76aaa0acf856f7e8e8354afff1afc8f9b3323412e038d2ee27f22b7c4abf62cf
SHA3-384 hash: 93d7d88bf8ba3c5aa1e47dd762d97d885c5726f6b1c0430840f22aa792570aabdeb8256a94c643b7bfe738f8abec66a3
SHA1 hash: 1fddb0f2e086431e1cf7e9433dbfad01fdb443df
MD5 hash: 8e1efc18d9cb8664ff96be4b92fff2d0
humanhash: idaho-april-fifteen-ten
File name:8E1EFC18D9CB8664FF96BE4B92FFF2D0.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:3'941'888 bytes
First seen:2021-05-04 01:35:52 UTC
Last seen:2021-05-04 02:01:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 71955ccbbcbb24efa9f89785e7cce225 (57 x BitRAT)
ssdeep 49152:ZXUIEeZzdeh/c7p1rNdd+JNEj0ykdj21x1YhFlX4bA/Hg/11VzeLG/7wqNKB2VI6:ZXrEeZzdhjuV/gd1VzsGUqNKTHvQey
Threatray 162 similar samples on MalwareBazaar
TLSH 6D06CF02FA41C562E2670230E9AE77BA053CF5344B2085C3B7946A385AB56D17B3BF77
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
79.44.6.111:1900

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
79.44.6.111:1900 https://threatfox.abuse.ch/ioc/28580/

Intelligence

File Origin
# of uploads :
2
# of downloads :
127
Origin country :
n/a
Vendor Threat Intelligence
Detection:
BitRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/149567/
Detection(s):
Win.Malware.Mikey-9819889-0
Create hunting rule

ditekSHen.MALWARE.Win.Trojan.BitRAT.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Setting a global event handler
Connection attempt
Sending a UDP request
Setting a global event handler for the keyboard
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:
76 / 100
Link:
https://www.joesandbox.com/analysis/708807
Signature
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected BitRAT
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/76aaa0acf856f7e8e8354afff1afc8f9b3323412e038d2ee27f22b7c4abf62cf/
Threat name:
Win32.Backdoor.ParalaxRat
Create hunting rule
Status:
Malicious
First seen:
2021-05-01 19:22:45 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=o2vkblhyk336r2bvjl77dl6i7gztenas4a4nf3rh6ivxysv7mlhq._file
Verdict:
malicious
Similar samples:
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2d008c3033f4c5dbfe78d0ad678568b4bc06526e53b7a811fb86ca9e89a9d844
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3884a46ac64617d3f1638402e99118aeeee8ea3e18bf3c6f768d43cce3267f4b
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6110c332c287a7ac7fadde14aa3b69190a415e11f664f6746b461b589e0276cd
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68e1c3cd1953f50cf97c15396e47257cedb6d67d5833ea589f1260b61638823f
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74bb85a9b72b29c47dd7a1424d4080de88c283f09126e721131b3d5ac0721ec9
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7841409513d50a3f415b158310103776d996400fb9e1e13c6bc49f6b740e1645
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84a40d0820ae9248a654b7d462fa3127d376792e16cf52b4621ca29add8fe0e5
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b16c4aa0a8ec4b2fc3c6f5323a3bb35f9c4d26c97aeaff4aa874507ffb3339e3
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cab2c0c7d8cb30d77bcd469e52357f584077fbd35517f7c6a6886f42e729cc47
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+ 152 additional samples on MalwareBazaar
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat trojan
Link:
https://tria.ge/reports/210504-wx75lfat9n/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of NtSetInformationThreadHideFromDebugger
BitRAT
BitRAT Payload
Unpacked files
SH256 hash:
76aaa0acf856f7e8e8354afff1afc8f9b3323412e038d2ee27f22b7c4abf62cf
MD5 hash:
8e1efc18d9cb8664ff96be4b92fff2d0
SHA1 hash:
1fddb0f2e086431e1cf7e9433dbfad01fdb443df
Link:
https://www.unpac.me/results/4be0cbaf-68fb-47e9-9f35-bad0424e45a1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
BitRat
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/76aaa0acf856f7e8e8354afff1afc8f9b3323412e038d2ee27f22b7c4abf62cf

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

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/149567/

Comments


Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-04 02:13:41 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0001.025] Anti-Behavioral Analysis::Software Breakpoints
1) [B0009] Anti-Behavioral Analysis::Virtual Machine Detection
2) [B0012.001] Anti-Static Analysis::Argument Obfuscation
3) [F0002.002] Collection::Polling
4) [B0030.002] Command and Control::Receive Data
5) [B0030.001] Command and Control::Send Data
6) [C0011.001] Communication Micro-objective::Resolve::DNS Communication
7) [C0002.012] Communication Micro-objective::Create Request::HTTP Communication
8) [C0002.006] Communication Micro-objective::Download URL::HTTP Communication
9) [C0002.017] Communication Micro-objective::Get Response::HTTP Communication
10) [C0002.004] Communication Micro-objective::Open URL::HTTP Communication
11) [C0002.014] Communication Micro-objective::Read Header::HTTP Communication
12) [C0003.001] Communication Micro-objective::Create Pipe::Interprocess Communication
13) [C0003.003] Communication Micro-objective::Read Pipe::Interprocess Communication
14) [C0001.012] Communication Micro-objective::Get Socket Status::Socket Communication
15) [C0001.009] Communication Micro-objective::Initialize Winsock Library::Socket Communication
16) [C0001.006] Communication Micro-objective::Receive Data::Socket Communication
17) [C0001.007] Communication Micro-objective::Send Data::Socket Communication
18) [C0001.001] Communication Micro-objective::Set Socket Config::Socket Communication
19) [C0059] Cryptography Micro-objective::Crypto Library
20) [C0029.002] Cryptography Micro-objective::SHA1::Cryptographic Hash
21) [C0029.004] Cryptography Micro-objective::SHA224::Cryptographic Hash
22) [C0029.003] Cryptography Micro-objective::SHA256::Cryptographic Hash
23) [C0029] Cryptography Micro-objective::Cryptographic Hash
24) [C0031] Cryptography Micro-objective::Decrypt Data
25) [C0027.003] Cryptography Micro-objective::Camellia::Encrypt Data
26) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
27) [C0027] Cryptography Micro-objective::Encrypt Data
28) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
29) [C0021.003] Cryptography Micro-objective::Use API::Generate Pseudo-random Sequence
30) [C0021] Cryptography Micro-objective::Generate Pseudo-random Sequence
31) [C0019] Data Micro-objective::Check String
32) [C0032.005] Data Micro-objective::Adler::Checksum
33) [C0032.001] Data Micro-objective::CRC32::Checksum
34) [C0032.002] Data Micro-objective::Luhn::Checksum
35) [C0026.001] Data Micro-objective::Base64::Encode Data
36) [C0026.002] Data Micro-objective::XOR::Encode Data
37) [C0030.005] Data Micro-objective::FNV::Non-Cryptographic Hash
41) [C0045] File System Micro-objective::Copy File
42) [C0046] File System Micro-objective::Create Directory
43) [C0048] File System Micro-objective::Delete Directory
44) [C0047] File System Micro-objective::Delete File
45) [C0049] File System Micro-objective::Get File Attributes
46) [C0051] File System Micro-objective::Read File
47) [C0050] File System Micro-objective::Set File Attributes
48) [C0052] File System Micro-objective::Writes File
49) [E1510] Impact::Clipboard Modification
50) [C0007] Memory Micro-objective::Allocate Memory
51) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
52) [C0036.004] Operating System Micro-objective::Create Registry Key::Registry
53) [C0036.002] Operating System Micro-objective::Delete Registry Key::Registry
54) [C0036.007] Operating System Micro-objective::Delete Registry Value::Registry
55) [C0036.003] Operating System Micro-objective::Open Registry Key::Registry
56) [C0036.005] Operating System Micro-objective::Query Registry Key::Registry
57) [C0036.006] Operating System Micro-objective::Query Registry Value::Registry
58) [C0036.001] Operating System Micro-objective::Set Registry Key::Registry
59) [C0040] Process Micro-objective::Allocate Thread Local Storage
60) [C0017.003] Process Micro-objective::Create Suspended Process::Create Process
61) [C0017] Process Micro-objective::Create Process
62) [C0038] Process Micro-objective::Create Thread
63) [C0054] Process Micro-objective::Resume Thread
64) [C0041] Process Micro-objective::Set Thread Local Storage Value
65) [C0055] Process Micro-objective::Suspend Thread
66) [C0018] Process Micro-objective::Terminate Process
67) [C0039] Process Micro-objective::Terminate Thread