MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ced8891ea8d87005de989f25f0f94634d1fc70ebb37302cf21aa0c0b0e13350f. 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

Amadey

Vendor detections: 17

Intelligence 17 IOCs 1 YARA 8 File information Comments

SHA256 hash:	ced8891ea8d87005de989f25f0f94634d1fc70ebb37302cf21aa0c0b0e13350f
SHA3-384 hash:	2b6665aa20865719a3afeb144ded7c0e3f5149252ea917f6f414820aa289d817c1a8100a2e48b08065929de58e292644
SHA1 hash:	822416dfa3f094aa6776ed0cad77fb9083db29a3
MD5 hash:	db04aa6e158c5d52c20fc855f5285905
humanhash:	mars-may-robin-papa
File name:	dctooux.exe
Download:	download sample
Signature	Amadey Create hunting rule
File size:	1'327'104 bytes
First seen:	2024-12-11 17:40:51 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	259bc483367cfdcf29a985c9a4399cd5 (1 x Amadey)
ssdeep	24576:wbsh2BfGSklE31Sa1jnzi+k24VR5SLRUyvQAqBYcTHykVbFv4pOdfEPkXsvHo/s/:wbsQf6lEFti+kZRSUJAqB/VRsO/oo/sJ
TLSH	T18A5523E1AA99434FC3A6B078A174C7C5437AED1596884E8B24F4C53DAECF71218F0ED9
TrID	27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 20.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 18.6% (.EXE) Win32 Executable (generic) (4504/4/1) 8.5% (.ICL) Windows Icons Library (generic) (2059/9) 8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	smica83
Tags:	Amadey exe Turla UKR

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
http://vitantgroup.com/xmlrpc.php	https://threatfox.abuse.ch/ioc/1355641/

Intelligence

File Origin

# of uploads :

# of downloads :

482

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

dctooux.exe

Verdict:

Malicious activity

Analysis date:

2024-12-11 17:41:01 UTC

Tags:

amadey botnet stealer loader enigma antivm

Link:

https://app.any.run/tasks/6f046aa9-7f06-4b8a-90c6-d2c9ba734b45

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

PUA.Win.Packer.EnigmaProtector-19

PUA.Win.Packer.EnigmaProtector-1

Win.Packed.Enigma-9868087-0

PUA.Win.Packer.EnigmaProtector-9852682-0

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6759d13fb17d24d5e3c60fd3

Tags:

enigmaprotector autorun delphi

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Creating a file

Creating a window

Searching for synchronization primitives

Creating a file in the %temp% subdirectories

Creating a process from a recently created file

Creating a process with a hidden window

Searching for the window

DNS request

Connection attempt

Delayed reading of the file

Enabling autorun by creating a file

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

amadey enigma enigma microsoft_visual_cc obfuscated packed packed packer_detected

Link:

https://www.filescan.io/uploads/6759ceb11af4e973522a3d98/reports/31974450-aa7c-490c-a7cc-7443b6aa4853/overview

Verdict:

Malicious

Labled as:

Fragtor.Generic

Link:

https://www.hybrid-analysis.com/sample/ced8891ea8d87005de989f25f0f94634d1fc70ebb37302cf21aa0c0b0e13350f

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.

Malware family:

Spark

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/ca61ef64-4124-4150-b7e9-8adbcc570e5d

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/ced8891ea8d87005de989f25f0f94634d1fc70ebb37302cf21aa0c0b0e13350f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ced8891ea8d87005de989f25f0f94634d1fc70ebb37302cf21aa0c0b0e13350f/

Threat name:

Win32.Infostealer.Berbew

Status:

Malicious

First seen:

2024-05-08 17:04:02 UTC

AV detection:

27 of 38 (71.05%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=z3mishvi3byalxuyt4s7b6kggti7y4hlwnzqftzbvigawdqtguhq._file

Verdict:

malicious

Label(s):

amadey

Similar samples:

error

Amadey

Result

Malware family:

amadey

Score:

10/10

Tags:

family:amadey botnet:1cc3fe discovery trojan

Link:

https://tria.ge/reports/241211-v9ez2axlfk/

Behaviour

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Drops file in Windows directory

Suspicious use of NtSetInformationThreadHideFromDebugger

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Amadey

Amadey family

Malware Config

C2 Extraction:

http://vitantgroup.com

Verdict:

Malicious

Tags:

Amadey Win.Packed.Enigma-9868087-0

YARA:

n/a

Link:

https://app.threat.zone/submission/5cb51760-9d0b-4589-a83b-29b3cc3c1552

Unpacked files

SH256 hash:

ced8891ea8d87005de989f25f0f94634d1fc70ebb37302cf21aa0c0b0e13350f

MD5 hash:

db04aa6e158c5d52c20fc855f5285905

SHA1 hash:

822416dfa3f094aa6776ed0cad77fb9083db29a3

Link:

https://www.unpac.me/results/06e238af-e72d-4123-bdef-01f191736596/

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/ced8891ea8d87005de989f25f0f94634d1fc70ebb37302cf21aa0c0b0e13350f

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:	BobSoftMiniDelphiBoBBobSoft Create hunting rule
Author:	malware-lu

Rule name:	EnigmaProtector11X13XSukhovVladimirSergeNMarkin Create hunting rule
Author:	malware-lu

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

Rule name:	SUSP_XORed_URL_In_EXE Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

Rule name:	SUSP_XORed_URL_in_EXE_RID2E46 Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

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)

File information

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

No further information available

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical

Reviews

ID	Capabilities	Evidence
GDI_PLUS_API	Interfaces with Graphics	gdiplus.dll::GdipGetImageEncodersSize
SHELL_API	Manipulates System Shell	shell32.dll::ShellExecuteA
WIN_BASE_API	Uses Win Base API	kernel32.dll::LoadLibraryA
WIN_BASE_IO_API	Can Create Files	version.dll::GetFileVersionInfoA

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