MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a78877ee39c91f199c46e5457b83fc164fc8faa41a63fdf478a070ab86900441. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a78877ee39c91f199c46e5457b83fc164fc8faa41a63fdf478a070ab86900441
SHA3-384 hash: 65b29e1abd71f6a801986269559b58063acd53ca7780b74edb513f39dad0065e33d0d39d6c7ee63dd7147e284ad9bdd0
SHA1 hash: 262e1491071cabaa4c84556f368cdad6bd37d10a
MD5 hash: 99d25c816fc01f01716f21906f8a5158
humanhash: equal-item-oven-friend
File name:99d25c816fc01f01716f21906f8a5158.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:1'053'696 bytes
First seen:2023-05-23 07:25:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 24576:JyaqVyxtrJY5+vTt20jAgti9AfgwZyIkobpUGVj7wLs:8tVy/r6gAUiAfgwMkpR7M
Threatray 1'905 similar samples on MalwareBazaar
TLSH T1AB252302DBE54023D97C2778A8F306E30E3DBD916D79823F6785AD9A1CB2984B43175B
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
77.91.68.157:19065

Intelligence

File Origin
# of uploads :
1
# of downloads :
275
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
99d25c816fc01f01716f21906f8a5158.exe
Verdict:
Malicious activity
Analysis date:
2023-05-23 07:27:47 UTC
Tags:
rat redline amadey trojan loader
Link:
https://app.any.run/tasks/d5b7496b-9176-426e-9896-2def255b0034

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a service
Creating a file
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a recently created process
Stealing user critical data
Unauthorized injection to a recently created process by context flags manipulation
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/87524/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack.dll anti-vm CAB greyware installer lolbin packed rundll32.exe setupapi.dll shell32.dll
Link:
https://www.filescan.io/uploads/646c6a8a3d4af169b5c95331/reports/06c9afc6-a6f1-4022-bfe8-697a4c164d92/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1305924
Link:
https://www.hybrid-analysis.com/sample/a78877ee39c91f199c46e5457b83fc164fc8faa41a63fdf478a070ab86900441
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:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/16bfb256-d99a-43eb-8a8f-1e6fab1fdaf0
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1240576
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 873581 Sample: x8C7U3Ftw8.exe Startdate: 23/05/2023 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 10 other signatures 2->51 8 x8C7U3Ftw8.exe 1 4 2->8         started        11 rundll32.exe 2->11         started        13 rundll32.exe 2->13         started        15 rundll32.exe 2->15         started        process3 file4 39 C:\Users\user\AppData\Local\...\y2483067.exe, PE32 8->39 dropped 41 C:\Users\user\AppData\Local\...\n6338481.exe, PE32 8->41 dropped 17 y2483067.exe 1 4 8->17         started        process5 file6 31 C:\Users\user\AppData\Local\...\y3508914.exe, PE32 17->31 dropped 33 C:\Users\user\AppData\Local\...\m2847009.exe, PE32 17->33 dropped 53 Antivirus detection for dropped file 17->53 55 Multi AV Scanner detection for dropped file 17->55 57 Machine Learning detection for dropped file 17->57 21 y3508914.exe 1 4 17->21         started        signatures7 process8 file9 35 C:\Users\user\AppData\Local\...\l3865282.exe, PE32 21->35 dropped 37 C:\Users\user\AppData\Local\...\k3526150.exe, PE32 21->37 dropped 59 Antivirus detection for dropped file 21->59 61 Multi AV Scanner detection for dropped file 21->61 63 Machine Learning detection for dropped file 21->63 25 l3865282.exe 4 21->25         started        29 k3526150.exe 9 1 21->29         started        signatures10 process11 dnsIp12 43 77.91.68.157, 19065, 49709 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 25->43 65 Antivirus detection for dropped file 25->65 67 Multi AV Scanner detection for dropped file 25->67 69 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 25->69 77 2 other signatures 25->77 71 Machine Learning detection for dropped file 29->71 73 Disable Windows Defender notifications (registry) 29->73 75 Disable Windows Defender real time protection (registry) 29->75 signatures13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a78877ee39c91f199c46e5457b83fc164fc8faa41a63fdf478a070ab86900441/
Threat name:
ByteCode-MSIL.Trojan.RedLineStealer
Create hunting rule
Status:
Malicious
First seen:
2023-05-23 02:55:53 UTC
File Type:
PE (Exe)
Extracted files:
118
AV detection:
28 of 37 (75.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u6ehp3rzzeprthcg4vcxxa74czh4r6vedjr735dyubykxbuqaraq._file
Verdict:
malicious
Similar samples:
0f91f82218d734d2f86b6a1fa0b6c8743e031caf1ce6481e138201309eaf224f
Amadey
127331248be3658c2f1156be9b8df2462ae511a94f73d3251f76ff294424b2cb
Amadey
28d3195daf8b48fa262cc9be185e9dd402f79be472874b4070dd0516744b8a63
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8003e04f598f75df475bebdafb8b1702c4bdff87067b6554942a795a50c5bb73
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86de0eece0f433c1dad9c51b60a11e39346f6da14ad576d78bd72600d963f80a
Amadey
8c6d489d8ecdd838af163fa9d7dca54122213cb7344e14496966c69e707f556c
Amadey
aa3a84d69bd27931f0e7aeda5ff5cb4f7780644c2bb59bc1c374470c8109d2da
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e97c547cced7e272f3695066bf3086013be74e24a21bf7bbb9302982edf255ce
Amadey
f984811ca20f0022a21840ccd29a68b8a39d44569b4ecdb9634405e4f404af57
Amadey
fda782d36cbd967d0c3f037110e2419d4676af0a089648fb8c6f8656e97fdb83
Amadey
+ 1'895 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline botnet:duxa discovery evasion infostealer persistence spyware stealer trojan
Link:
https://tria.ge/reports/230523-h9hppsfb8v/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
Malware Config
C2 Extraction:
77.91.68.157:19065
Unpacked files
SH256 hash:
368f3b65359a800063f0665dc1de9b9427afd7f727e3c5165e0164d46d17d7ad
MD5 hash:
01091b439fb16870074f56bc9f6c76a1
SHA1 hash:
86527ed1ccb078624d08cbf892da261835a60882
Link:
https://www.unpac.me/results/e1b65fa5-aca2-4394-9c85-ab4e97b46cff/
SH256 hash:
836c50b5c45d02d4e29edc5eea0811b38a26f051ef4582606606f7afbc461373
MD5 hash:
59e007e3f7f1b0c105082709c3a73c54
SHA1 hash:
614d05f55b993c6b236edcc9f66dbb88847cf668
Link:
https://www.unpac.me/results/e1b65fa5-aca2-4394-9c85-ab4e97b46cff/
SH256 hash:
b787bb5244652915b6674d2fd7252945ca6f2e35a0416634f92a9a55b5acae2e
MD5 hash:
687c234a59c715f5be715bd71e811c0a
SHA1 hash:
720c293927832b002ac4ce234cdddfd6b2140944
Link:
https://www.unpac.me/results/e1b65fa5-aca2-4394-9c85-ab4e97b46cff/
SH256 hash:
f9f69f0e7820803b2c9d94837b58a7c4f50776c71abcfa67175ab23f9861aca9
MD5 hash:
6ee2c57b3b46070a214a0288876995c3
SHA1 hash:
64db1eef6ff79f48940b19dd449854d90c4b3015
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/e1b65fa5-aca2-4394-9c85-ab4e97b46cff/
SH256 hash:
c4fea2db5693808d9b8fa53844469ec964eaf48c219bba282ddf6e8694c2a3be
MD5 hash:
710e2a2ce2b6bf74e598ab9040357e74
SHA1 hash:
4ec6700b602b51b30205df91f65670feabc1a4c6
Link:
https://www.unpac.me/results/e1b65fa5-aca2-4394-9c85-ab4e97b46cff/
SH256 hash:
a78877ee39c91f199c46e5457b83fc164fc8faa41a63fdf478a070ab86900441
MD5 hash:
99d25c816fc01f01716f21906f8a5158
SHA1 hash:
262e1491071cabaa4c84556f368cdad6bd37d10a
Link:
https://www.unpac.me/results/e1b65fa5-aca2-4394-9c85-ab4e97b46cff/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a78877ee39c91f199c46e5457b83fc164fc8faa41a63fdf478a070ab86900441

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples

File information

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

Web download

Amadey

Executable exe a78877ee39c91f199c46e5457b83fc164fc8faa41a63fdf478a070ab86900441

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2636943/
  
Delivery method
Distributed via web download

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