MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 205b3ed8bb5aaa874ef73d4a47206b16a42397e7d77422936dfa6eb39f038ab6. 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


DiamondFox


Vendor detections: 9


Intelligence 9 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 205b3ed8bb5aaa874ef73d4a47206b16a42397e7d77422936dfa6eb39f038ab6
SHA3-384 hash: de7109ca44b4e1454dc6a16bd3132b11362d4fbd5ad77b3984261410c963a1886ef892d63c6f41c3d26a79de0c7398a6
SHA1 hash: 404499bcaae18710e165e43ddf25260502b2c014
MD5 hash: 7d7f808e68925f4f2fa92c973fd66c85
humanhash: fruit-steak-uncle-vegan
File name:7D7F808E68925F4F2FA92C973FD66C85.exe
Download: download sample
Signature DiamondFox
Create hunting rule
File size:5'996'351 bytes
First seen:2021-08-13 18:31:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c05041e01f84e1ccca9c4451f3b6a383 (141 x RedLineStealer, 101 x GuLoader, 64 x DiamondFox)
ssdeep 98304:yI9DF+Y8t0zwh1Ri6dF7SU7m11oJSgu1B7XrMMJ0KG8LvSo2zYsBMbU2A++YY9fD:yyFU0zwf06TSG21Y3gZbMc0KG8b92zdh
Threatray 322 similar samples on MalwareBazaar
TLSH T128563352536A3A80D935E8B60C3F65B5CEEDC58101AC2FBE2A24195EACDC6544DCCFE2
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:DiamondFox exe


Avatar
abuse_ch
DiamondFox C2:
65.21.228.92:46802

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
65.21.228.92:46802 https://threatfox.abuse.ch/ioc/184313/

Intelligence

File Origin
# of uploads :
1
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/179075/
Detection(s):
Win.Packed.Barys-9859531-0
Create hunting rule

Win.Malware.Generic-9863888-0
Create hunting rule

Win.Packed.Jaik-9863991-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Searching for the window
Running batch commands
Connection attempt
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Deleting a recently created file
Sending a UDP request
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:
Bsymem
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ffdbe35e-003d-4621-8124-f441a150b955
Result
Threat name:
Raccoon RedLine Socelars Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/832628
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disable Windows Defender real time protection (registry)
Drops PE files to the startup folder
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has a writeable .text section
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected Socelars
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 465057 Sample: aWUC7q5EvV.exe Startdate: 13/08/2021 Architecture: WINDOWS Score: 100 87 23.254.202.116 HOSTWINDSUS United States 2->87 89 195.201.225.248 HETZNER-ASDE Germany 2->89 91 5 other IPs or domains 2->91 107 Antivirus detection for URL or domain 2->107 109 Antivirus detection for dropped file 2->109 111 Multi AV Scanner detection for dropped file 2->111 113 12 other signatures 2->113 10 aWUC7q5EvV.exe 10 2->10         started        signatures3 process4 file5 53 C:\Users\user\AppData\...\setup_installer.exe, PE32 10->53 dropped 13 setup_installer.exe 8 10->13         started        process6 file7 55 C:\Users\user\AppData\...\setup_install.exe, PE32 13->55 dropped 57 C:\Users\user\AppData\...\libwinpthread-1.dll, PE32 13->57 dropped 59 C:\Users\user\AppData\...\libstdc++-6.dll, PE32 13->59 dropped 61 3 other files (none is malicious) 13->61 dropped 16 setup_install.exe 9 13->16         started        process8 dnsIp9 81 8.8.8.8 GOOGLEUS United States 16->81 83 104.21.19.116 CLOUDFLARENETUS United States 16->83 85 127.0.0.1 unknown unknown 16->85 45 C:\Users\user\AppData\...\bb7eeae46907.exe, PE32+ 16->45 dropped 47 C:\Users\user\...\80ff3a0909402a71.exe, PE32 16->47 dropped 49 C:\Users\user\AppData\...\6c03f4c63e2.exe, PE32 16->49 dropped 51 5 other files (2 malicious) 16->51 dropped 20 cmd.exe 16->20         started        22 cmd.exe 1 16->22         started        24 cmd.exe 1 16->24         started        26 6 other processes 16->26 file10 process11 process12 28 1558c83052a066.exe 20->28         started        33 6c03f4c63e2.exe 90 22->33         started        35 292a72b1538a4.exe 3 24->35         started        37 bb7eeae46907.exe 26->37         started        39 80ff3a0909402a71.exe 15 9 26->39         started        41 b1eba6b13.exe 26->41         started        43 2a07805a6bd5.exe 26->43         started        dnsIp13 93 37.0.10.236 WKD-ASIE Netherlands 28->93 95 37.0.11.8 WKD-ASIE Netherlands 28->95 99 12 other IPs or domains 28->99 63 C:\Users\...\Wuv1i4IEDbt7YJfx2IwEzpLe.exe, PE32 28->63 dropped 65 C:\Users\...\T70QTCSYaoILnJZ27sSFitmG.exe, PE32 28->65 dropped 67 C:\Users\...\6lqxtlb_i98jZJrs5sMjgvfJ.exe, PE32 28->67 dropped 75 41 other files (16 malicious) 28->75 dropped 115 Tries to harvest and steal browser information (history, passwords, etc) 28->115 117 Disable Windows Defender real time protection (registry) 28->117 101 2 other IPs or domains 33->101 77 12 other files (none is malicious) 33->77 dropped 119 Detected unpacking (changes PE section rights) 33->119 121 Detected unpacking (overwrites its own PE header) 33->121 123 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 33->123 125 Tries to steal Crypto Currency Wallets 33->125 127 Query firmware table information (likely to detect VMs) 35->127 129 Tries to detect sandboxes and other dynamic analysis tools (window names) 35->129 131 Hides threads from debuggers 35->131 133 Tries to detect sandboxes / dynamic malware analysis system (registry check) 35->133 97 208.95.112.1 TUT-ASUS United States 37->97 103 2 other IPs or domains 37->103 69 C:\Users\user\AppData\...\fastsystem.exe, PE32+ 37->69 dropped 71 C:\Users\user\AppData\...\aaa_011[1].dll, DOS 37->71 dropped 135 Drops PE files to the startup folder 37->135 105 2 other IPs or domains 39->105 73 C:\Users\user\AppData\Roaming\7034562.exe, PE32 39->73 dropped 79 4 other files (none is malicious) 39->79 dropped file14 signatures15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/205b3ed8bb5aaa874ef73d4a47206b16a42397e7d77422936dfa6eb39f038ab6/
Threat name:
Win32.Trojan.Chapak
Create hunting rule
Status:
Malicious
First seen:
2021-08-11 08:27:07 UTC
AV detection:
27 of 46 (58.70%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ebnt5wf3lkviotxxhvfeoidlc2schf7h252cfe3n7jxlhhydrk3a._file
Verdict:
unknown
Similar samples:
088559f2192fe04ad85f83e1a3ac931f2bdbb5a88b4146154858d00c40b4b551
DiamondFox
0df9cc018e5258e289ffea0bb4137ae6f0bc8fe85b48b544520c7dae95453f68
DiamondFox
486d5231a35dc4e4cb3417a1353c300298824a9df98890a100c596e7c1186aa5
DiamondFox
82e531dd4163ca5716a8b2f3feb188fc7fdbf8cac0270aa76664925fdd5124e2
DiamondFox
befd232ab8dab62c010a0a96e0e62a1ff561509877fd8acfa1507df11e092aec
DiamondFox
c767c0c438dd1a2bfb6d14e35c30b24971b9a2db90748177ee23959b7b6b22ed
DiamondFox
cf8a60b5e39660a02d37d4d5f1d28e392427c1da05142d4a651cd1c267d07cc1
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cfdcbcca4f75f287d6389cda895571530ddb9a2bbdf54cce52c1c65e969ac0a3
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f7f5898bbed2b677a52a031071110b8aebb4b3eba2669703f6dd60e6953dc2a2
DiamondFox
+ 312 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:socelars family:vidar family:xmrig botnet:706 botnet:916 botnet:937 botnet:93d3ccba4a3cbd5e268873fc1760b2335272e198 aspackv2 backdoor discovery evasion infostealer miner persistence spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/210813-7srs9l6b1e/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Download via BitsAdmin
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: SetClipboardViewer
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Checks computer location settings
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Themida packer
ASPack v2.12-2.42
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
XMRig Miner Payload
Modifies Windows Defender Real-time Protection settings
Process spawned unexpected child process
Raccoon
RedLine
RedLine Payload
SmokeLoader
Socelars
Socelars Payload
Suspicious use of NtCreateProcessExOtherParentProcess
Vidar
suricata: ET MALWARE Generic Password Stealer User Agent Detected (RookIE)
suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
xmrig
Malware Config
C2 Extraction:
https://lenak513.tumblr.com/
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Unpacked files
SH256 hash:
a19adea0a2b66cfcb23eebd1d1ff9d854eccd4dc65536a45665c149da4ff6265
MD5 hash:
117c7ff5dd9efc0b059f64520f2d4f46
SHA1 hash:
ff07b1fcc58aa62b42d797981e0d953d9f9e0120
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
SH256 hash:
6fe608e07ec1a73a9fa3e1457078afd907810f1faba32666786d141af3be0568
MD5 hash:
6e088927a17d87c498f7011b1e26fa3a
SHA1 hash:
7f58e9a788c520a7c299af00f97252ce3c4d7131
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
Parent samples :
365f984abe68ddd398d7b749fb0e69b0f29daf86f0e3e39af3573bb78a265eb9
ab948f038175411dc326a1aad83df48d6b656325015518b07535d22e3dae8bbb
96f34985e744edae462b513fd68856056c135078302d827eac076717acf8662e
3badebcefb9e7153384cae83baaa119f6317c9381e8500ac285568590e0abd82
734c31431b89b7501b984af35a2d61bdce27ba87ca484a64fb37ca5794e1a141
162ab00c0e943f9548b04f3437867508656480585369cb705613dd3accfd54c2
SH256 hash:
dcb842f5e0da9d486cad34d4b809dcaadf9ec4d6991fdb22bdc9aea66489ad1a
MD5 hash:
c02a029c978f13b753c6b578b1588c75
SHA1 hash:
e125d59451e7f467bfd329a00a506decbcd91d83
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
SH256 hash:
bd63cda547353a5b469d23ecae78105948287812d3f290dd3ebe3ca93a883e54
MD5 hash:
d3cba1cdea5c2c94909a14238f3a2f57
SHA1 hash:
c361e0d74339bd4d9318aee02d1294dc1f6de2d0
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
SH256 hash:
a58d734105b38dd6228621751a71ddfad6135912c6183d2f6461c442786bf3dc
MD5 hash:
5dc837dd1d2e23a55965e55e8cbc0340
SHA1 hash:
2212cca0772dc338be7e74c6a8fe0420e868f6bf
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
SH256 hash:
6097a0e2294310d7f34add2f7980a90f4a7eb2bbd7c12f87224e787e18035c56
MD5 hash:
757edbdcda95c1d950a7bed96f67f2db
SHA1 hash:
dd9332c3a40b3af57fda14c760215f59429a691c
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
SH256 hash:
1cdddf182f161ab789edfcc68a0706d0b8412a9ba67a3f918fe60fab270eabff
MD5 hash:
0965da18bfbf19bafb1c414882e19081
SHA1 hash:
e4556bac206f74d3a3d3f637e594507c30707240
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
SH256 hash:
9dcacda3913e30cafd92c909648b5bffde14b8e39e6adbfb15628006c0d4d3c2
MD5 hash:
3263859df4866bf393d46f06f331a08f
SHA1 hash:
5b4665de13c9727a502f4d11afb800b075929d6c
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
SH256 hash:
f48752a18c651f67ea479410fd3cee0121edb21599c5b8ab3e343006133a66d8
MD5 hash:
949b3d77a89b8aa23ccd1713ec7df198
SHA1 hash:
0dbdeef6195ab56c72b4d5ff4c2bab81c0ff3e91
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
SH256 hash:
75890e647f357eba8ad282b02b631a6a9253f9fc195038220006205e657c3daf
MD5 hash:
f4053ebf8d0a5f8da2727ae323eda66c
SHA1 hash:
b793a80da27518c6c01ffc824e363fa67b69ff57
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
SH256 hash:
6c56c02c66bd1c5c0bb1b128d1ae51be4394c44b6217b219a65d0abfc33f6221
MD5 hash:
57316a8d52c95eca0b6b0dc064f313b0
SHA1 hash:
7f5e8a00ed7efb29927390db2a3ad61cce00a8af
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
SH256 hash:
88a19b059471bff5153aaa4a28ed6521703c57cfd15ac0f20cc149789909db51
MD5 hash:
88231162aa29236a86f540707f4341da
SHA1 hash:
3746d191957085b0688cef24e2333d6bad62cd99
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
SH256 hash:
e1cc6a9d780602fe6e789bf5c3a27e87e197a4e3bf7c8138ea2f9dfec70fb963
MD5 hash:
f707252b9c9579677fffb013e0cfc646
SHA1 hash:
8ab483023fa8773afb8c13464c39c5b8e687f126
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
SH256 hash:
fcb776120916690d00334d6abf674f5a2a3da429200cff764271a2d07c7c5e08
MD5 hash:
82cfb10c67bfa12a8a54bf1c18f9a503
SHA1 hash:
19dcce937c8ba90e3ffca19f981275690d204d53
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
SH256 hash:
205b3ed8bb5aaa874ef73d4a47206b16a42397e7d77422936dfa6eb39f038ab6
MD5 hash:
7d7f808e68925f4f2fa92c973fd66c85
SHA1 hash:
404499bcaae18710e165e43ddf25260502b2c014
Link:
https://www.unpac.me/results/e1593dcf-4eba-4bce-b288-9fc50ea35aad/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/205b3ed8bb5aaa874ef73d4a47206b16a42397e7d77422936dfa6eb39f038ab6

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/179075/

Comments