MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ab076abc768084e2243b0dde48747392fc5a0297ca340613c7dc8030a050e68. 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


ColibriLoader


Vendor detections: 10


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

SHA256 hash: 4ab076abc768084e2243b0dde48747392fc5a0297ca340613c7dc8030a050e68
SHA3-384 hash: ff97d4666adf31867d463c0d364a3d119108b44a9ab344dacae86c04744f9c399cd836b7e0fd97e5fa67205378637e65
SHA1 hash: 89e811a0a9312e5454bba40fcb13c9059e37ae80
MD5 hash: ed2799ab6e7f6a2b10819ec9be7c81de
humanhash: solar-bakerloo-nitrogen-twenty
File name:file
Download: download sample
Signature ColibriLoader
Create hunting rule
File size:593'416 bytes
First seen:2022-08-30 09:49:30 UTC
Last seen:2022-08-31 05:27:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4dbbdaf5e4c08464f8bb0b67aef66086 (2 x ColibriLoader)
ssdeep 6144:ixQkRk2IRy6dKC34DyWzcPvuWke//FU5Qfl:ieWgteyH3uu/FBfl
TLSH T199C46D7CC0448328819E466232EFCBD79532D9B5A3434C25CABF74D9EAE0ADD2A574C7
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter andretavare5
Tags:ColibriLoader exe


Avatar
andretavare5
Sample downloaded from https://brainstormvc.me/12/TrdngAnr6339.exe

Intelligence

File Origin
# of uploads :
15
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
socelars
Create hunting rule
ID:
1
File name:
Racoon.bin
Verdict:
Malicious activity
Analysis date:
2022-08-30 05:44:15 UTC
Tags:
opendir evasion trojan socelars stealer rat redline loader
Link:
https://app.any.run/tasks/4dd7ed3f-fd3b-4ba7-a922-2f91c2264836

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/302472/
Detection(s):
SecuriteInfo.com.Trojan.Siggen18.39782.17062.8261.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/30841/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/630ddd94a7450371f68d3f7e/reports/444f3e46-0014-4a4a-bed3-c916d11feb6d/overview
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/32ac78d3-f51c-4577-bd00-bc766b127b6b
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1060395
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ab076abc768084e2243b0dde48747392fc5a0297ca340613c7dc8030a050e68/
Threat name:
Win32.Trojan.Bingo
Create hunting rule
Status:
Malicious
First seen:
2022-08-30 08:40:58 UTC
File Type:
PE (Exe)
AV detection:
12 of 26 (46.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jkyhnk6hnaee4isdwdo6jb2hhex4libjpsruayj4pxeagcqfbzua._file
Result
Malware family:
colibri
Create hunting rule
Score:
  10/10
Tags:
family:colibri botnet:build1 discovery loader miner persistence spyware stealer
Link:
https://tria.ge/reports/220830-ltyyjagec6/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Detectes Phoenix Miner Payload
Colibri Loader
Malware Config
C2 Extraction:
http://zpltcmgodhvvedxtfcygvbgjkvgvcguygytfigj.cc/gate.php
http://yugyuvyugguitgyuigtfyutdtoghghbbgyv.cx/gate.php
Unpacked files
SH256 hash:
4ab076abc768084e2243b0dde48747392fc5a0297ca340613c7dc8030a050e68
MD5 hash:
ed2799ab6e7f6a2b10819ec9be7c81de
SHA1 hash:
89e811a0a9312e5454bba40fcb13c9059e37ae80
Link:
https://www.unpac.me/results/bfe5bc79-5d7b-46dc-805e-ec32850c688a/
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/4ab076abc768084e2243b0dde48747392fc5a0297ca340613c7dc8030a050e68

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

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/302472/
  
URLhaus
https://urlhaus.abuse.ch/url/2277651/

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