MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fac6b0f37747e1764dd47ca17170bb6639bb9404d204f02ddd5df118aecf7c4d. 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


Threat unknown


Vendor detections: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fac6b0f37747e1764dd47ca17170bb6639bb9404d204f02ddd5df118aecf7c4d
SHA3-384 hash: c7af38f8ca0fa4b773efb3f9ccf829652979bd0b08f3d6f4996ef7bc132d8888ac5721cc25fa8aac9d9bb82b7f7f1226
SHA1 hash: f60dde6ceef0721271667a2e2fcff2129f2ce929
MD5 hash: 5c5c78534bae5f816473b58b52452664
humanhash: table-neptune-bluebird-echo
File name:jjjjj.exe
Download: download sample
File size:744'448 bytes
First seen:2024-08-01 06:40:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 21371b611d91188d602926b15db6bd48 (61 x Formbook, 23 x AgentTesla, 20 x RemcosRAT)
ssdeep 12288:+sHzOUNUSB/o5LsI1uwajJ5yvv1l2uUUiAwnsSTZI6eU/YgI92iMJ5:hiUmSB/o5d1ubcvsn5TZ1/2Mf
Threatray 2'765 similar samples on MalwareBazaar
TLSH T14FF4232795D1CCE6D11263F4C4BA4EB91A70B971BED93BB48BA0E29F7031342941762F
TrID 39.1% (.EXE) UPX compressed Win32 Executable (27066/9/6)
38.3% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
7.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.9% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
322
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
jjjjj.exe
Verdict:
Malicious activity
Analysis date:
2024-08-01 07:07:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a9ce2147-5b0b-456f-976c-bb98ad4774d1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66ab2e09037b02d0daecdd47
Tags:
Generic Malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Restart of the analyzed sample
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit lolbin microsoft_visual_cc packed packed packed shell32 upx
Link:
https://www.filescan.io/uploads/66ab2e04dfa8b2fced50a0fa/reports/64eb0a4c-07a6-4d1e-b3b5-e2ffe9429246/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/fac6b0f37747e1764dd47ca17170bb6639bb9404d204f02ddd5df118aecf7c4d
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:
Unknown
Link:
https://analyze.intezer.com/analyses/a26e1131-6180-4ebd-af9e-e593848b54b2
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1485816
Signature
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
Found API chain indicative of sandbox detection
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1485816 Sample: jjjjj.exe Startdate: 01/08/2024 Architecture: WINDOWS Score: 64 48 Multi AV Scanner detection for submitted file 2->48 50 Binary is likely a compiled AutoIt script file 2->50 52 Machine Learning detection for sample 2->52 54 AI detected suspicious sample 2->54 14 jjjjj.exe 4 2->14         started        process3 signatures4 70 Binary is likely a compiled AutoIt script file 14->70 72 Found API chain indicative of sandbox detection 14->72 17 jjjjj.exe 2 14->17         started        process5 signatures6 46 Binary is likely a compiled AutoIt script file 17->46 20 jjjjj.exe 2 17->20         started        process7 signatures8 58 Binary is likely a compiled AutoIt script file 20->58 23 jjjjj.exe 2 20->23         started        process9 signatures10 62 Binary is likely a compiled AutoIt script file 23->62 26 jjjjj.exe 2 23->26         started        process11 signatures12 66 Binary is likely a compiled AutoIt script file 26->66 29 jjjjj.exe 2 26->29         started        process13 signatures14 68 Binary is likely a compiled AutoIt script file 29->68 32 jjjjj.exe 2 29->32         started        process15 signatures16 44 Binary is likely a compiled AutoIt script file 32->44 35 jjjjj.exe 2 32->35         started        process17 signatures18 56 Binary is likely a compiled AutoIt script file 35->56 38 jjjjj.exe 2 35->38         started        process19 signatures20 60 Binary is likely a compiled AutoIt script file 38->60 41 jjjjj.exe 2 38->41         started        process21 signatures22 64 Binary is likely a compiled AutoIt script file 41->64
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fac6b0f37747e1764dd47ca17170bb6639bb9404d204f02ddd5df118aecf7c4d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fac6b0f37747e1764dd47ca17170bb6639bb9404d204f02ddd5df118aecf7c4d/
Threat name:
Win32.Trojan.AutoInMalInjector
Create hunting rule
Status:
Malicious
First seen:
2024-07-27 23:56:52 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ldlb43xi7qxmtoupsqxc4f3my43xfae2icpalo5lxyrrlwpprgq._file
Verdict:
malicious
Similar samples:
2b8946b223d05ee6c5618cd01a33279f313e4538b2b1a1155d6457b9d6a0624b
a133d4b98713e10ff269ced474727528256011109c3440bcfb5112a46b836c26
a1eda5ab0df7fddc1257ae31ab489b352f5a19a60d14772d4745f3fe14b5d4a5
c45d9207047fdfd8e9e24a927a8865d232f13fdfb2417ae7ddcc8f30a1912510
c8d5530e13df89cdad839be3ae95c87ba3de3629875f485cc6adfaa8d37507b7
da2ff4dcc816f9cf370622ab8143a11bedf02c20c7b40a357ca469b3a51b5623
+ 2'755 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery upx
Link:
https://tria.ge/reports/240801-hfr2aa1ere/
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
AutoIT Executable
UPX packed file
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/41619183-82d5-486e-a997-97481380039d
Unpacked files
SH256 hash:
6a098efa868fc2eaee0eeec432010a82b5eeeb8582f14c2d50d9f03c90fc05bb
MD5 hash:
001717753e1bbf1106cf6a754c5d2732
SHA1 hash:
991c4a725153bbca547f866eec49ce61d5e353de
Link:
https://www.unpac.me/results/8f4fbb0b-bea3-4d50-89ba-fbbf1a035d33/
SH256 hash:
bbd7fdcb73e5c9b2d3b538aed0d43e7e16d3cb45620878f3a347e7c9c26f6856
MD5 hash:
2670673c0762fe65cc8d1d37daa9dd36
SHA1 hash:
da7664816b78936600548cf2223234fc6dacd4ab
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/8f4fbb0b-bea3-4d50-89ba-fbbf1a035d33/
SH256 hash:
fac6b0f37747e1764dd47ca17170bb6639bb9404d204f02ddd5df118aecf7c4d
MD5 hash:
5c5c78534bae5f816473b58b52452664
SHA1 hash:
f60dde6ceef0721271667a2e2fcff2129f2ce929
Link:
https://www.unpac.me/results/8f4fbb0b-bea3-4d50-89ba-fbbf1a035d33/
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/fac6b0f37747e1764dd47ca17170bb6639bb9404d204f02ddd5df118aecf7c4d

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:pe_detect_tls_callbacks
Create hunting rule
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:upx_largefile
Create hunting rule
Author:k3nr9

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::GetAce
MULTIMEDIA_APICan Play MultimediaWINMM.dll::timeGetTime
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA

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