MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c0a6d90e8b34ef3b8406be47df82bccc16a1811ea3762cf5951b1a1f3ac02c3. 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


DarkTortilla


Vendor detections: 15


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

SHA256 hash: 1c0a6d90e8b34ef3b8406be47df82bccc16a1811ea3762cf5951b1a1f3ac02c3
SHA3-384 hash: 112fe573931665b77235b07259d9719ea5ed6e29e93ddb52e6405c895bf28c7ad2f403dc69377ae4ad00d1b41d1bfc78
SHA1 hash: 14c38b949f5558adb6ea0b21eda672519514a743
MD5 hash: 7d0db50b3d885ab2d93e09f5eb3ca020
humanhash: august-beryllium-spring-massachusetts
File name:file
Download: download sample
Signature DarkTortilla
Create hunting rule
File size:7'816'704 bytes
First seen:2025-12-23 07:22:06 UTC
Last seen:2025-12-23 09:28:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 49152:umKSGWDB7A/CWpef72YynNn2nTDnPIW4Rk4kg1n3lLggmuHJKn2Wfaz2PMMgUX6G:HjBPrf7BGNsLQW4RH36gdQUeM+X6G4i
TLSH T1A376B60A19D7E4F0F4949E70E7BC80E825BD923F1160B7B6910592F5EF0A72F62462B7
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Bitsight
Tags:DarkTortilla dropped-by-amadey exe fbf543


Avatar
Bitsight
url: http://178.16.55.189/files/8582620824/UORf0RQ.exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
104
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-12-23 07:22:33 UTC
Tags:
netreactor stealc stealer wallstealer
Link:
https://app.any.run/tasks/e2f4753a-0ed1-4081-bfb8-472ae0664702

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Stealc
Create hunting rule
Link:
https://www.capesandbox.com/analysis/45807/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.61625234.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=694a432da6c88bb4cc23df69
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
crypt obfuscated obfuscated vbnet
Link:
https://www.filescan.io/uploads/694a43293f8fdbf8e94fa531/reports/e4aa5b32-9e0b-49ac-8238-1d2d9bb41fab/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/1c0a6d90e8b34ef3b8406be47df82bccc16a1811ea3762cf5951b1a1f3ac02c3
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-23T04:43:00Z UTC
Last seen:
2025-12-24T02:16:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Lumma.HTTP.C&C PDM:Trojan.Win32.Generic HEUR:Trojan-PSW.MSIL.Lumma.gen Trojan.MSIL.Inject.b
Link:
https://opentip.kaspersky.com/1c0a6d90e8b34ef3b8406be47df82bccc16a1811ea3762cf5951b1a1f3ac02c3/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/604d5d0a-9fce-4e16-8c4e-b9cbec59caf9
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1c0a6d90e8b34ef3b8406be47df82bccc16a1811ea3762cf5951b1a1f3ac02c3
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.84 Win 32 Exe x86
Link:
https://app.malva.re/file/7d0db50b3d885ab2d93e09f5eb3ca020
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1c0a6d90e8b34ef3b8406be47df82bccc16a1811ea3762cf5951b1a1f3ac02c3/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/1c0a6d90e8b34ef3b8406be47df82bccc16a1811ea3762cf5951b1a1f3ac02c3
Threat name:
ByteCode-MSIL.Spyware.Stealc
Create hunting rule
Status:
Suspicious
First seen:
2025-12-23 07:22:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
411
AV detection:
20 of 38 (52.63%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dqfg3ehiwnhphocanpsh36blztawugar5i3wft2zkgy2d45malbq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
stealc
Create hunting rule
unc_loader_078
Create hunting rule
Similar samples:
error
DarkTortilla
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/251223-h7dyqsxkct/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ea3f40e2-a200-4b86-8b01-9a4e58f1aba7
Unpacked files
SH256 hash:
1c0a6d90e8b34ef3b8406be47df82bccc16a1811ea3762cf5951b1a1f3ac02c3
MD5 hash:
7d0db50b3d885ab2d93e09f5eb3ca020
SHA1 hash:
14c38b949f5558adb6ea0b21eda672519514a743
Link:
https://www.unpac.me/results/125e70bd-2ee5-4e62-8204-65e5371160b6/
SH256 hash:
51bac23f06700694245bc862854053b3bb0d700af8a43346561d80e8e1328bdf
MD5 hash:
31093ca4d35e38eb745a125a8073f51a
SHA1 hash:
23909398a34b11be1f4ca8425a0cc7aa5ba3cc2f
Link:
https://www.unpac.me/results/125e70bd-2ee5-4e62-8204-65e5371160b6/
SH256 hash:
222b04688d1e2030192b188f099ecfd52bd7af6b986ac93e141a80f2766da879
MD5 hash:
c71e17acab65a4dd054c78c0481c7674
SHA1 hash:
63b0d563f15ab5b92c337ef37d741004623d0f62
Link:
https://www.unpac.me/results/125e70bd-2ee5-4e62-8204-65e5371160b6/
SH256 hash:
d1cf46d72ba82426cc92bc0be80220d462286fb5e1791fb04adaa8950c0bd238
MD5 hash:
a2b3f41d3eb6e5107015e1a7a36335ba
SHA1 hash:
6cd09f228e9c9ed161d89e0994e6ec6133cf6c0b
Link:
https://www.unpac.me/results/125e70bd-2ee5-4e62-8204-65e5371160b6/
SH256 hash:
a151a932b56adcf90b25b55f863b467446874cd209fe1cd58388c19d4a7af434
MD5 hash:
71111d1ffb9a7ab7b46bd9af9533dd7c
SHA1 hash:
b4b74ab643a4d416c80b54166be8cdae662bbdd7
Link:
https://www.unpac.me/results/125e70bd-2ee5-4e62-8204-65e5371160b6/
SH256 hash:
2673d470353413edfb567ff7479395dc52824db6469520ebe8d91dbca2bccac2
MD5 hash:
e5be1fdba36d5032726313afe4c7dd63
SHA1 hash:
c65ebe77906cec3bcb5e805a327f1aa823be57ca
Link:
https://www.unpac.me/results/125e70bd-2ee5-4e62-8204-65e5371160b6/
SH256 hash:
07cefe40a185afd840d138acb90a344a477e21bc24dbf50ca1a11478d31a66b5
MD5 hash:
35790dc0f15a083a3e1b0d06e734b80a
SHA1 hash:
d03bfe9ae9f31061f5ade04f2fe15fd583cce655
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/125e70bd-2ee5-4e62-8204-65e5371160b6/
Parent samples :
1c0a6d90e8b34ef3b8406be47df82bccc16a1811ea3762cf5951b1a1f3ac02c3
6bf81a58f47093727e85a5175d3b7042384159ce7088fa94b4476bda09ea401e
Malware family:
Stealc.v2
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1c0a6d90e8b3/report/overview.html
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/1c0a6d90e8b34ef3b8406be47df82bccc16a1811ea3762cf5951b1a1f3ac02c3

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

DarkTortilla

Executable exe 1c0a6d90e8b34ef3b8406be47df82bccc16a1811ea3762cf5951b1a1f3ac02c3

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740864/
Cape
Cape
https://www.capesandbox.com/analysis/45807/

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