MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70a1c2bc6c70934cd9359c40bb89ea394e233f091753dbbc7ce8791af4d45ed8. 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


DeerStealer


Vendor detections: 15


Intelligence 15 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70a1c2bc6c70934cd9359c40bb89ea394e233f091753dbbc7ce8791af4d45ed8
SHA3-384 hash: 602127ea667841d42022b51cb4fdff9cb90b67688b9f802bca3de051e8223fb533c5f2b03c2470ee055d7f52e55f2bc7
SHA1 hash: 39168a4a3f5ccfcc7397b855edfc319cc1d00a8d
MD5 hash: b6bd47028811dbe6ba8dfaad2ff7f0f3
humanhash: juliet-speaker-leopard-fruit
File name:Q70wqRafcOp.exe
Download: download sample
Signature DeerStealer
Create hunting rule
File size:12'429'687 bytes
First seen:2025-07-28 23:57:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2ac0df3cb49d714c81e70b5b92c304f2 (3 x HijackLoader, 1 x ACRStealer, 1 x DeerStealer)
ssdeep 196608:oiX97KVM6JyYXS9HoKDihe/pwlHplHBlBBXwN/m/nyG1nhiVP0pYTOu9qhJiF:X9unhCBoKDihg+7htgNY1n8VPv
TLSH T160C601137690903EE5AA02714C6FAE6485A97D738A314257F7E0FF1D2DF0582B623B1B
TrID 88.5% (.AX) DirectShow filter (201555/2/20)
4.6% (.EXE) Win64 Executable (generic) (10522/11/4)
2.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.9% (.EXE) Win32 Executable (generic) (4504/4/1)
0.8% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon 5b3931b29cd1631d (9 x LummaStealer, 3 x RemcosRAT, 2 x RedLineStealer)
Reporter aachum
Tags:auric-cdn-pro DeerStealer dropped-by-gcleaner exe ShadowLadder


Avatar
iamaachum
DeerStealer C2: https://auric-cdn.pro/104552?jlcgkvefozdmkv=M0hPqCgzqbD5fMD7%2Ft%2F9g3uXSjH2RpZxhTb67qiyhruHy%2FGRAC%2FUMfLdNKg%2FdrG8

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2025-07-28 23:25:22 UTC
Tags:
gcleaner loader lumma stealer telegram autoit inno installer delphi hijackloader
Link:
https://app.any.run/tasks/b81ac5a4-f23a-4e0e-a904-4ac44fd35c19

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/17461/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68880e9eaf3050dc8d31ec75
Tags:
vmdetect
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Moving a file to the %temp% subdirectory
Creating a process from a recently created file
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Creating a file
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
DNS request
Connection attempt
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm explorer fingerprint installer lolbin microsoft_visual_cc msiexec overlay overlay runonce
Link:
https://www.filescan.io/uploads/68880eb213488cfd44dd1fc0/reports/c334ddfd-cb9e-4a84-890e-22d5e6e6c68c/overview
Verdict:
Suspicious
Labled as:
Malware_48.0
Link:
https://www.hybrid-analysis.com/sample/70a1c2bc6c70934cd9359c40bb89ea394e233f091753dbbc7ce8791af4d45ed8
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f02e685e-0e77-42ee-9678-9be969f0551a
Result
Threat name:
HijackLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1745997
Signature
Allocates memory in foreign processes
Creates a thread in another existing process (thread injection)
Found direct / indirect Syscall (likely to bypass EDR)
Found hidden mapped module (file has been removed from disk)
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
PE file has a writeable .text section
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Writes to foreign memory regions
Yara detected HijackLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1745997 Sample: Q70wqRafcOp.exe Startdate: 29/07/2025 Architecture: WINDOWS Score: 100 76 beacons.gvt2.com 2->76 78 beacons.gcp.gvt2.com 2->78 80 2 other IPs or domains 2->80 100 Malicious sample detected (through community Yara rule) 2->100 102 Yara detected HijackLoader 2->102 104 PE file has a writeable .text section 2->104 12 Q70wqRafcOp.exe 29 2->12         started        signatures3 process4 file5 52 C:\Users\user\AppData\...\Q70wqRafcOp.exe, PE32 12->52 dropped 54 C:\Users\user\AppData\Local\...\setup.exe, PE32 12->54 dropped 56 C:\Users\user\...\Q70wqRafcOp.exe (copy), PE32 12->56 dropped 58 C:\Users\user\AppData\Local\...\ISSetup.dll, PE32 12->58 dropped 15 Q70wqRafcOp.exe 56 12->15         started        process6 file7 66 C:\Users\...\IntegratorBinary24.exe (copy), PE32+ 15->66 dropped 68 C:\Users\user\AppData\...\ssleay32.dll (copy), PE32+ 15->68 dropped 70 C:\Users\user\AppData\Local\...\sslCADB.tmp, PE32+ 15->70 dropped 72 14 other files (none is malicious) 15->72 dropped 18 IntegratorBinary24.exe 6 15->18         started        22 ISBEW64.exe 15->22         started        24 ISBEW64.exe 15->24         started        26 4 other processes 15->26 process8 file9 46 C:\ProgramData\...\IntegratorBinary24.exe, PE32+ 18->46 dropped 48 C:\ProgramDatan_Wizard_alpha\ssleay32.dll, PE32+ 18->48 dropped 50 C:\ProgramDatan_Wizard_alpha\libeay32.dll, PE32+ 18->50 dropped 106 Found direct / indirect Syscall (likely to bypass EDR) 18->106 28 IntegratorBinary24.exe 6 18->28         started        signatures10 process11 file12 60 C:\Users\user\AppData\Local\...\ClGateway.exe, PE32+ 28->60 dropped 62 C:\Users\user\AppData\Roaming\...\tcpvcon.exe, PE32 28->62 dropped 64 C:\Users\user\AppData\Local\...\965EF65.tmp, PE32+ 28->64 dropped 108 Modifies the context of a thread in another process (thread injection) 28->108 110 Found hidden mapped module (file has been removed from disk) 28->110 112 Maps a DLL or memory area into another process 28->112 114 Found direct / indirect Syscall (likely to bypass EDR) 28->114 32 ClGateway.exe 28->32         started        36 tcpvcon.exe 28->36         started        signatures13 process14 dnsIp15 74 auric-cdn.pro 104.21.64.1, 443, 49693 CLOUDFLARENETUS United States 32->74 92 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 32->92 94 Tries to harvest and steal browser information (history, passwords, etc) 32->94 96 Writes to foreign memory regions 32->96 98 4 other signatures 32->98 38 chrome.exe 32->38         started        signatures16 process17 dnsIp18 82 192.168.2.23 unknown unknown 38->82 84 192.168.2.5, 138, 443, 49675 unknown unknown 38->84 41 chrome.exe 38->41         started        44 chrome.exe 38->44         started        process19 dnsIp20 86 www.google.com 142.251.40.196, 443, 49700, 49703 GOOGLEUS United States 41->86 88 beacons.gvt2.com 41->88 90 2 other IPs or domains 41->90
Score:
20%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/70a1c2bc6c70934cd9359c40bb89ea394e233f091753dbbc7ce8791af4d45ed8
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) Win 32 Exe x86
Link:
https://app.malva.re/file/b6bd47028811dbe6ba8dfaad2ff7f0f3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/70a1c2bc6c70934cd9359c40bb89ea394e233f091753dbbc7ce8791af4d45ed8/
Verdict:
Malicious
Threat:
Trojan.Win32.Penguish
Link:
https://tip.neiki.dev/file/70a1c2bc6c70934cd9359c40bb89ea394e233f091753dbbc7ce8791af4d45ed8
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-07-28 23:58:22 UTC
File Type:
PE (Exe)
Extracted files:
452
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ocq4fpdmocjuzwjvtralxcpkhfhcgpyjc5j5xpd45b4rv5gul3ma._file
Verdict:
malicious
Label(s):
hijackloader
Create hunting rule
Similar samples:
error
DeerStealer
Result
Malware family:
hijackloader
Create hunting rule
Score:
  10/10
Tags:
family:deerstealer family:hijackloader discovery loader stealer
Link:
https://tria.ge/reports/250728-3zsgdasvat/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
DeerStealer
Deerstealer family
Detects DeerStealer
Detects HijackLoader (aka IDAT Loader)
HijackLoader
Hijackloader family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b7e4e703-5bf7-4ba5-840f-2e1fa2033c0f
Unpacked files
SH256 hash:
70a1c2bc6c70934cd9359c40bb89ea394e233f091753dbbc7ce8791af4d45ed8
MD5 hash:
b6bd47028811dbe6ba8dfaad2ff7f0f3
SHA1 hash:
39168a4a3f5ccfcc7397b855edfc319cc1d00a8d
Link:
https://www.unpac.me/results/add2bd95-7f7e-4b48-806d-2365e227f719/
SH256 hash:
3030a0abc780611ae2bb389817dfb41633c76d6a30239818c2c5958f3727faac
MD5 hash:
5ffbaf9114e13bc5ca2f60cd95d78aa2
SHA1 hash:
883f9108b79d45d057c8ab95db239eab47da6609
Link:
https://www.unpac.me/results/add2bd95-7f7e-4b48-806d-2365e227f719/
Malware family:
GHOSTPULSE
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/70a1c2bc6c70/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/70a1c2bc6c70934cd9359c40bb89ea394e233f091753dbbc7ce8791af4d45ed8

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

DeerStealer

Executable exe 70a1c2bc6c70934cd9359c40bb89ea394e233f091753dbbc7ce8791af4d45ed8

(this sample)

  
Link
https://tria.ge/250728-3lf67assct/behavioral1
  
Dropped by
GCleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/17461/

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
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::CreateWellKnownSid
ADVAPI32.dll::EqualSid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::SetEntriesInAclW
ADVAPI32.dll::InitializeSecurityDescriptor
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdipDeleteGraphics
gdiplus.dll::GdipAlloc
gdiplus.dll::GdipCreateFromHDC
RPC_APICan Execute Remote ProceduresRPCRT4.dll::RpcStringFreeW
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::SetSecurityDescriptorDacl
ADVAPI32.dll::SetSecurityDescriptorGroup
ADVAPI32.dll::SetSecurityDescriptorOwner
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegOpenKeyW
ADVAPI32.dll::RegQueryInfoKeyW
ADVAPI32.dll::RegQueryValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::FindWindowExW
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

Comments