MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ded8e87375feb200ce4b5d054d0ae8d3db28588a66071e2ef68dc3eb9fc9b084. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ded8e87375feb200ce4b5d054d0ae8d3db28588a66071e2ef68dc3eb9fc9b084
SHA3-384 hash: ca600df6cb46acbafeb4a76f91392caec27fd1bd4bb1200456f06897ea2c3297e3e4a9b713654d14b578be44276b5595
SHA1 hash: db77cd37f44250038091fc8da16f590d7e317755
MD5 hash: 78579446bf367836c91a63736e11fd3d
humanhash: one-october-kentucky-delaware
File name:Kwhuawsibyyxjb.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:765'440 bytes
First seen:2022-10-24 12:30:43 UTC
Last seen:2022-10-25 10:51:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b6ef2d2e7423032e0ad980d94767f061 (2 x ModiLoader, 1 x RedLineStealer, 1 x BitRAT)
ssdeep 12288:QFwXm1eLcZbP9mpAmFXZ5e0mvXTeYZITtsUX4vxwUxLfHazzJr0:QFGQeabFmKmFzhmvJWunPB
TLSH T1ADF48CD36FA84476E05338359A5BA27DBC63BD10396CAC5226DCF908CE37A72E0191D7
TrID 26.5% (.EXE) Win32 Executable Delphi generic (14182/79/4)
24.5% (.SCR) Windows screen saver (13101/52/3)
19.7% (.EXE) Win64 Executable (generic) (10523/12/4)
8.4% (.EXE) Win32 Executable (generic) (4505/5/1)
5.6% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
File icon (PE):PE icon
dhash icon ecf48696cec4d4d4 (2 x ModiLoader, 1 x RedLineStealer, 1 x BitRAT)
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
20.12.20.153:2223

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
20.12.20.153:2223 https://threatfox.abuse.ch/ioc/916375/

Intelligence

File Origin
# of uploads :
3
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Kwhuawsibyyxjb.exe
Verdict:
Malicious activity
Analysis date:
2022-10-24 12:40:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/90f14e8b-22ed-47ff-97cc-0a5dc7e6a00d

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/323402/
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Creating a process with a hidden window
Searching for the window
Setting a global event handler
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Setting a global event handler for the keyboard
Unauthorized injection to a system process
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/06fa708e-bd29-43d2-8b24-8d951265ae63
Result
Threat name:
BitRAT, DBatLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1097031
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Hides threads from debuggers
Injects a PE file into a foreign processes
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
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected BitRAT
Yara detected DBatLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 729673 Sample: Kwhuawsibyyxjb.exe Startdate: 24/10/2022 Architecture: WINDOWS Score: 100 32 davidmanne.casacam.net 2->32 52 Malicious sample detected (through community Yara rule) 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 Yara detected DBatLoader 2->56 58 3 other signatures 2->58 7 Kwhuawsibyyxjb.exe 1 18 2->7         started        12 Kwhuawsi.exe 15 2->12         started        14 Kwhuawsi.exe 15 2->14         started        signatures3 process4 dnsIp5 34 yjwwva.sn.files.1drv.com 7->34 36 sn-files.fe.1drv.com 7->36 38 onedrive.live.com 7->38 24 C:\Users\Public\Libraries\Kwhuawsi.exe, PE32 7->24 dropped 26 C:\Users\...\Kwhuawsi.exe:Zone.Identifier, ASCII 7->26 dropped 60 Writes to foreign memory regions 7->60 62 Allocates memory in foreign processes 7->62 64 Creates a thread in another existing process (thread injection) 7->64 66 Injects a PE file into a foreign processes 7->66 16 wscript.exe 1 7->16         started        40 yjwwva.sn.files.1drv.com 12->40 44 2 other IPs or domains 12->44 68 Multi AV Scanner detection for dropped file 12->68 70 Machine Learning detection for dropped file 12->70 20 wscript.exe 12->20         started        42 yjwwva.sn.files.1drv.com 14->42 46 2 other IPs or domains 14->46 22 wscript.exe 14->22         started        file6 signatures7 process8 dnsIp9 28 davidmanne.casacam.net 20.12.20.153, 2223 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 16->28 30 192.168.2.1 unknown unknown 16->30 48 System process connects to network (likely due to code injection or exploit) 16->48 50 Hides threads from debuggers 16->50 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ded8e87375feb200ce4b5d054d0ae8d3db28588a66071e2ef68dc3eb9fc9b084/
Threat name:
Win32.Trojan.Bingoml
Create hunting rule
Status:
Malicious
First seen:
2022-10-24 12:47:00 UTC
File Type:
PE (Exe)
Extracted files:
46
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=33moq43v72zabtsllucu2cxi2pnsqwekmydr4lxwrxb6xh6jwcca._file
Verdict:
malicious
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:bitrat family:modiloader persistence trojan upx
Link:
https://tria.ge/reports/221024-pqlqksgeb5/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Adds Run key to start application
UPX packed file
ModiLoader Second Stage
BitRAT
ModiLoader, DBatLoader
Malware Config
C2 Extraction:
davidmanne.casacam.net:2223
Unpacked files
SH256 hash:
acc3c54c288b266b3b00991c56478ed664f87a2e9f468a45d79598f3d64ff090
MD5 hash:
02ba7295f06aa21f663737992ccd936a
SHA1 hash:
f961dd0202403297ee21706621d9eb12008a0aae
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/52e82222-6314-4c09-b58a-50631c16c228/
Parent samples :
a560f203c2e625c24ca5d86ab7b4fe90b6eebc96b6666eeab6231c6a55cca5db
ded8e87375feb200ce4b5d054d0ae8d3db28588a66071e2ef68dc3eb9fc9b084
6894716ecdc2dc8c9df8522345f04945c0d90df9c2b5426c72fb4eee7d809c79
f9ab7834504060f9878b94cc16de22ed004796b09a78ae8ad1e31e2eb7114162
e09a767ad0a00ade6074dcc43b64010206220db79086c3bf9a7330ce1b603cc6
2094d30dea8b0156041fd371f3c82d0ebbf39ed98ee34613958e6e28ddcbc424
8ea72282f7dfbac5825559640cded147ed27ed8f67063dd3ecddc539d6072a69
dcac7c0a08250b164343c102ef9d863a49c44343c6ce3e0cd1197cb7e3198937
974a92131810231c385981b681b315574a91a64ce6fba594e060c8645ae9d74e
6e9fc38aae3c403eb2a1664292b2bacc85721410b2568cfa36a1d00fc9b4d05c
SH256 hash:
ded8e87375feb200ce4b5d054d0ae8d3db28588a66071e2ef68dc3eb9fc9b084
MD5 hash:
78579446bf367836c91a63736e11fd3d
SHA1 hash:
db77cd37f44250038091fc8da16f590d7e317755
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/52e82222-6314-4c09-b58a-50631c16c228/
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/ded8e87375feb200ce4b5d054d0ae8d3db28588a66071e2ef68dc3eb9fc9b084

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/323402/

Comments