MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f2a538487752f1c35b02c32e9bf2d14d84da017076bd8c66a7185d4de32baf7. 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



RedLineStealer


Vendor detections: 16


Intelligence 16 IOCs YARA 6 File information Comments

SHA256 hash: 3f2a538487752f1c35b02c32e9bf2d14d84da017076bd8c66a7185d4de32baf7
SHA3-384 hash: 1e81bc7c0d76cacb0be6d33ee74aa8be1ab857549eee9c30bd9afdf02cd4d6306063b26df08c8c3e96f6a0648c01a3fa
SHA1 hash: 5e8d0f97fa5838d4d0a22ff1622d5b7ba3d3f48b
MD5 hash: ae1e4fd4b5705d09889764b54e47322f
humanhash: alaska-white-friend-venus
File name:z61FACTURA98765RT67803.scr
Download: download sample
Signature RedLineStealer
File size:1'304'064 bytes
First seen:2024-07-31 12:33:54 UTC
Last seen:2024-07-31 12:35:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep 24576:ZqDEvCTbMWu7rQYlBQcBiT6rprG8a/Re38OZv08L2f71ctoAW:ZTvC/MTQYxsWR7a/ReMOh08L2f7Stz
TLSH T12D559E3237B28022FFFAD1321ED6F2114678797E04D79A5FD25838B9B9731A1063D662
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 66c29abaaaaaaa86 (20 x AgentTesla, 10 x Formbook, 7 x SnakeKeylogger)
Reporter FXOLabs
Tags:exe RedLineStealer scr

Intelligence


File Origin
# of uploads :
3
# of downloads :
376
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
z61FACTURA98765RT67803.scr
Verdict:
Suspicious activity
Analysis date:
2024-07-31 12:34:29 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
Discovery Network Stealth Trojan Shellcodecrypter
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit epmicrosoft_visual_cc fingerprint keylogger lolbin masquerade microsoft_visual_cc shell32
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.
Result
Threat name:
Snake Keylogger, VIP Keylogger
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Drops VBS files to the startup folder
Found API chain indicative of sandbox detection
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1485345 Sample: z61FACTURA98765RT67803.scr.exe Startdate: 31/07/2024 Architecture: WINDOWS Score: 100 36 reallyfreegeoip.org 2->36 38 api.telegram.org 2->38 40 3 other IPs or domains 2->40 60 Found malware configuration 2->60 62 Malicious sample detected (through community Yara rule) 2->62 64 Antivirus detection for URL or domain 2->64 70 10 other signatures 2->70 9 z61FACTURA98765RT67803.scr.exe 6 2->9         started        13 wscript.exe 1 2->13         started        signatures3 66 Tries to detect the country of the analysis system (by using the IP) 36->66 68 Uses the Telegram API (likely for C&C communication) 38->68 process4 file5 32 C:\Users\user\AppData\Local\...\Prober.exe, PE32 9->32 dropped 84 Binary is likely a compiled AutoIt script file 9->84 86 Found API chain indicative of sandbox detection 9->86 15 Prober.exe 3 9->15         started        88 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->88 19 Prober.exe 2 13->19         started        signatures6 process7 file8 34 C:\Users\user\AppData\Roaming\...\Prober.vbs, data 15->34 dropped 48 Multi AV Scanner detection for dropped file 15->48 50 Binary is likely a compiled AutoIt script file 15->50 52 Machine Learning detection for dropped file 15->52 58 3 other signatures 15->58 21 Prober.exe 2 15->21         started        24 svchost.exe 15->24         started        54 Writes to foreign memory regions 19->54 56 Maps a DLL or memory area into another process 19->56 26 svchost.exe 2 19->26         started        signatures9 process10 signatures11 72 Binary is likely a compiled AutoIt script file 21->72 74 Writes to foreign memory regions 21->74 76 Maps a DLL or memory area into another process 21->76 28 svchost.exe 15 2 21->28         started        78 System process connects to network (likely due to code injection or exploit) 26->78 80 Tries to steal Mail credentials (via file / registry access) 26->80 82 Tries to harvest and steal browser information (history, passwords, etc) 26->82 process12 dnsIp13 42 api.telegram.org 149.154.167.220, 443, 49737, 49745 TELEGRAMRU United Kingdom 28->42 44 checkip.dyndns.com 158.101.44.242, 49704, 49707, 49708 ORACLE-BMC-31898US United States 28->44 46 2 other IPs or domains 28->46 90 Tries to steal Mail credentials (via file / registry access) 28->90 signatures14
Threat name:
Win32.Trojan.AutoInMalInjector
Status:
Malicious
First seen:
2024-07-30 20:45:51 UTC
File Type:
PE (Exe)
Extracted files:
29
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  9/10
Tags:
collection credential_access discovery stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Program crash
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
Credentials from Password Stores: Credentials from Web Browsers
Unpacked files
SH256 hash:
7d03c245636ceeed78c6bb08041c65594c93449c145b451d0c465c7b227169bc
MD5 hash:
364c5f5d4b83f462ec6f3fb4fadecd38
SHA1 hash:
bdfe9fe04786b15d5e901357cb1f0e06b545a370
Detections:
win_404keylogger_g1 MAL_Envrial_Jan18_1
Parent samples :
6bfb0f467d70e67c4d5406c39a7b4ce5ce0b81b0c8318d51a078b77bddcdd275
b51175581d84bf44fdbadff6a71ecc7c4cec821be778d0cbc7eb9a6417e8ff96
579c7148f42c09b133fa616244cb4497034adf370f8e724bd1a9afdd0c7e004d
fd2bd6b337113729beeb74f7446d2b777315abca4d557a5cfd7acd679add2d65
6d524f19183002c058639b24455f309f78f225ee0a0210cfd820b83609f132ad
3f2a538487752f1c35b02c32e9bf2d14d84da017076bd8c66a7185d4de32baf7
ed94e4340621581cec927c362247b765e8eec9946069d54c36cac2e7ce1236f7
76a1146953eeb963c6eae47e2c22729d21199ef5d5e2d68f09bee651792d89e7
6a5fb55dd9dff7b874d54775cc1c1c9dfba6d99665d21a3630a1958c0ba7a547
96b4dc68d491b25769c36f74ad0403c1e775cd4c02b7859941267f40d1834419
cc74dce37e3eb30eb01e92d8413871cfbbf614e12730af6f8dc0f55cadb11aa6
29205d95468e39eb69b47f1bbec3c93411003098765e5b2af4adeab341dc24a0
cafdcfc0ee408a001adca96acdfc8192ca25f26dba266e4c4d6c35cd6bc0df67
7fe8eb1d71fbf75851d70673fa7e5d90c95c643437be3b5b0a7e104439263684
ee4be32b511a342b4a82953fdd12d66d042342b28b508ba4612dddef54b7d3c5
5bad9df94dcc60bb8e5c4137f2d1026c84787aed707ec9e95f5e6f05e70e290b
0812c989fb4ccd9ecc95deacd727da799b88ae487e0edd4dcee900429a420065
b43ad962fd2871e8d704ed4b44f719dee7793e90387563292fe48744d86a4e54
0bbc0a1fa2a101549dc68f2a9c087b5c9ce88957163a83425457a88fbfc4c1de
fc657851d2b6c7d93e46364069b6a96e8f1b927b9e6e9a8066aaf51060a957f8
49b3a5b9adc10281015d59ca3b9439cd1201712133895cb848d33c66c8fbb1bc
c6755c9510ba4df19d3a59b8112844e667ac84aa30d629e414b5612df243ecfc
cefa40083339d42320bc1f9ba33c578b8abe47e15eb0dd6b0ba2f734aa8f3d6d
86f02fd88dc04b311ec6ae30fc2e4fc8be6884f24654a5103b7fb85f7631f99c
c52ce3f8d1b53883d52c55a97e6d33cb52a85725bb8edfb9f0e043f3b45a53a6
57be4ec7980a2d28a02541067688d47feecf59e71fdb022aa93fe84c04429c55
SH256 hash:
473a07e2c14fc6cc6e5283357864b25e024e4657a12cff08f6f82a5043407224
MD5 hash:
827ee3875416d184a7a59c24e52d9cb2
SHA1 hash:
353639c78a9bf5b62ff865e0897b8c4c8a31625f
Detections:
win_404keylogger_g1 MAL_Envrial_Jan18_1
Parent samples :
6bfb0f467d70e67c4d5406c39a7b4ce5ce0b81b0c8318d51a078b77bddcdd275
b51175581d84bf44fdbadff6a71ecc7c4cec821be778d0cbc7eb9a6417e8ff96
579c7148f42c09b133fa616244cb4497034adf370f8e724bd1a9afdd0c7e004d
fd2bd6b337113729beeb74f7446d2b777315abca4d557a5cfd7acd679add2d65
6d524f19183002c058639b24455f309f78f225ee0a0210cfd820b83609f132ad
3f2a538487752f1c35b02c32e9bf2d14d84da017076bd8c66a7185d4de32baf7
ed94e4340621581cec927c362247b765e8eec9946069d54c36cac2e7ce1236f7
76a1146953eeb963c6eae47e2c22729d21199ef5d5e2d68f09bee651792d89e7
6a5fb55dd9dff7b874d54775cc1c1c9dfba6d99665d21a3630a1958c0ba7a547
96b4dc68d491b25769c36f74ad0403c1e775cd4c02b7859941267f40d1834419
cc74dce37e3eb30eb01e92d8413871cfbbf614e12730af6f8dc0f55cadb11aa6
29205d95468e39eb69b47f1bbec3c93411003098765e5b2af4adeab341dc24a0
cafdcfc0ee408a001adca96acdfc8192ca25f26dba266e4c4d6c35cd6bc0df67
7fe8eb1d71fbf75851d70673fa7e5d90c95c643437be3b5b0a7e104439263684
ee4be32b511a342b4a82953fdd12d66d042342b28b508ba4612dddef54b7d3c5
5bad9df94dcc60bb8e5c4137f2d1026c84787aed707ec9e95f5e6f05e70e290b
0812c989fb4ccd9ecc95deacd727da799b88ae487e0edd4dcee900429a420065
b43ad962fd2871e8d704ed4b44f719dee7793e90387563292fe48744d86a4e54
0bbc0a1fa2a101549dc68f2a9c087b5c9ce88957163a83425457a88fbfc4c1de
fc657851d2b6c7d93e46364069b6a96e8f1b927b9e6e9a8066aaf51060a957f8
49b3a5b9adc10281015d59ca3b9439cd1201712133895cb848d33c66c8fbb1bc
c6755c9510ba4df19d3a59b8112844e667ac84aa30d629e414b5612df243ecfc
cefa40083339d42320bc1f9ba33c578b8abe47e15eb0dd6b0ba2f734aa8f3d6d
86f02fd88dc04b311ec6ae30fc2e4fc8be6884f24654a5103b7fb85f7631f99c
c52ce3f8d1b53883d52c55a97e6d33cb52a85725bb8edfb9f0e043f3b45a53a6
57be4ec7980a2d28a02541067688d47feecf59e71fdb022aa93fe84c04429c55
SH256 hash:
579c7148f42c09b133fa616244cb4497034adf370f8e724bd1a9afdd0c7e004d
MD5 hash:
043b35de131306c1ede0fe6117551c60
SHA1 hash:
d2283e04226200cf6dd206c91363f7a1d99d3a55
Detections:
win_samsam_auto MAL_Malware_Imphash_Mar23_1 SUSP_OBF_NET_Reactor_Native_Stub_Jan24
Parent samples :
6bfb0f467d70e67c4d5406c39a7b4ce5ce0b81b0c8318d51a078b77bddcdd275
b51175581d84bf44fdbadff6a71ecc7c4cec821be778d0cbc7eb9a6417e8ff96
579c7148f42c09b133fa616244cb4497034adf370f8e724bd1a9afdd0c7e004d
fd2bd6b337113729beeb74f7446d2b777315abca4d557a5cfd7acd679add2d65
6d524f19183002c058639b24455f309f78f225ee0a0210cfd820b83609f132ad
3f2a538487752f1c35b02c32e9bf2d14d84da017076bd8c66a7185d4de32baf7
ed94e4340621581cec927c362247b765e8eec9946069d54c36cac2e7ce1236f7
76a1146953eeb963c6eae47e2c22729d21199ef5d5e2d68f09bee651792d89e7
6a5fb55dd9dff7b874d54775cc1c1c9dfba6d99665d21a3630a1958c0ba7a547
96b4dc68d491b25769c36f74ad0403c1e775cd4c02b7859941267f40d1834419
cc74dce37e3eb30eb01e92d8413871cfbbf614e12730af6f8dc0f55cadb11aa6
29205d95468e39eb69b47f1bbec3c93411003098765e5b2af4adeab341dc24a0
cafdcfc0ee408a001adca96acdfc8192ca25f26dba266e4c4d6c35cd6bc0df67
7fe8eb1d71fbf75851d70673fa7e5d90c95c643437be3b5b0a7e104439263684
ee4be32b511a342b4a82953fdd12d66d042342b28b508ba4612dddef54b7d3c5
5bad9df94dcc60bb8e5c4137f2d1026c84787aed707ec9e95f5e6f05e70e290b
0812c989fb4ccd9ecc95deacd727da799b88ae487e0edd4dcee900429a420065
b43ad962fd2871e8d704ed4b44f719dee7793e90387563292fe48744d86a4e54
0bbc0a1fa2a101549dc68f2a9c087b5c9ce88957163a83425457a88fbfc4c1de
fc657851d2b6c7d93e46364069b6a96e8f1b927b9e6e9a8066aaf51060a957f8
49b3a5b9adc10281015d59ca3b9439cd1201712133895cb848d33c66c8fbb1bc
c6755c9510ba4df19d3a59b8112844e667ac84aa30d629e414b5612df243ecfc
cefa40083339d42320bc1f9ba33c578b8abe47e15eb0dd6b0ba2f734aa8f3d6d
86f02fd88dc04b311ec6ae30fc2e4fc8be6884f24654a5103b7fb85f7631f99c
c52ce3f8d1b53883d52c55a97e6d33cb52a85725bb8edfb9f0e043f3b45a53a6
57be4ec7980a2d28a02541067688d47feecf59e71fdb022aa93fe84c04429c55
SH256 hash:
3f2a538487752f1c35b02c32e9bf2d14d84da017076bd8c66a7185d4de32baf7
MD5 hash:
ae1e4fd4b5705d09889764b54e47322f
SHA1 hash:
5e8d0f97fa5838d4d0a22ff1622d5b7ba3d3f48b
Detections:
AutoIT_Compiled
Please note that we are no longer able to provide a coverage score for Virus Total.

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:AutoIT_Compiled
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:pe_detect_tls_callbacks

File information


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

Malspam

RedLineStealer

Executable exe 3f2a538487752f1c35b02c32e9bf2d14d84da017076bd8c66a7185d4de32baf7

(this sample)

  
Delivery method
Distributed via e-mail attachment

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::AllocateAndInitializeSid
ADVAPI32.dll::CopySid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetAce
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoCreateInstanceEx
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_APICan Play MultimediaWINMM.dll::mciSendStringW
WINMM.dll::timeGetTime
WINMM.dll::waveOutSetVolume
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAce
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::CheckTokenMembership
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::CreateProcessAsUserW
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::CreateProcessWithLogonW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LogonUserW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetAddConnection2W
MPR.dll::WNetUseConnectionW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegConnectRegistryW
ADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::BlockInput
USER32.dll::CloseDesktop
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::FindWindowW

Comments