MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 287b45f0e674bc427c8c0ef423af43a8c5d99973c5740e907995a0b771626be2. 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: 7


Intelligence 7 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 287b45f0e674bc427c8c0ef423af43a8c5d99973c5740e907995a0b771626be2
SHA3-384 hash: 0c79d1105b62347a6cff3768a368f7813dc973dd1ff7b5eaecace4a93f41df0f1468bb8f417c5fe9a2ded79b8a73bca6
SHA1 hash: 52ef8dea49e7ff8fbb8936bf04aacb9cb02190ee
MD5 hash: 6d41078fc6798a5834e018a2e63be0cc
humanhash: mike-july-tango-idaho
File name:6D41078FC6798A5834E018A2E63BE0CC.exe
Download: download sample
Signature DiamondFox
Create hunting rule
File size:3'500'980 bytes
First seen:2021-08-30 01:11:20 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 49152:9gkIR3Djge8pLA/kncr/N1eCpKSUb5PaLP4gO/YPCQRz/1QAui7f3ViKDay5NKo7:ykK3Dw5U1eoWA8//adR1uiZXDay5NKo7
Threatray 443 similar samples on MalwareBazaar
TLSH T194F5331561B40A26C4E341F8C1FC1FD34926E98342AD0787B6E86B277FE389A1E5763D
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:DiamondFox exe


Avatar
abuse_ch
DiamondFox C2:
http://5.181.156.252/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://5.181.156.252/ https://threatfox.abuse.ch/ioc/201911/

Intelligence

File Origin
# of uploads :
1
# of downloads :
125
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6D41078FC6798A5834E018A2E63BE0CC.exe
Verdict:
No threats detected
Analysis date:
2021-08-30 01:13:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b4a3e99b-5df2-48af-a55e-1f5ce5668b12

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/183349/
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 process with a hidden window
Possible injection to a system process
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Searching for the window
Connection attempt
Sending a custom TCP request
DNS request
Running batch commands
Sending an HTTP GET request
Launching a process
Deleting a recently created file
Connection attempt to an infection source
Launching the default Windows debugger (dwwin.exe)
Sending a UDP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Unauthorized injection to a recently created process
Query of malicious DNS domain
Sending a TCP request to an infection source
Blocking the Windows Defender launch
Unauthorized injection to a system process
Malware family:
Bsymem
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1784fbcf-6404-4d4e-a6cd-be1a23ac78b4
Result
Threat name:
RedLine Socelars Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/841177
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Disable Windows Defender real time protection (registry)
Found C&C like URL pattern
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Performs DNS queries to domains with low reputation
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Script Execution From Temp Folder
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected RedLine Stealer
Yara detected Socelars
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 473608 Sample: 2utWi0UYsd.exe Startdate: 30/08/2021 Architecture: WINDOWS Score: 100 70 20.189.173.20 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 2->70 72 2no.co 88.99.66.31, 443, 49723, 49724 HETZNER-ASDE Germany 2->72 74 10 other IPs or domains 2->74 110 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->110 112 Antivirus detection for URL or domain 2->112 114 Antivirus detection for dropped file 2->114 116 14 other signatures 2->116 10 2utWi0UYsd.exe 10 2->10         started        13 svchost.exe 1 2->13         started        signatures3 process4 file5 60 C:\Users\user\AppData\...\setup_installer.exe, PE32 10->60 dropped 15 setup_installer.exe 16 10->15         started        process6 file7 62 C:\Users\user\AppData\...\setup_install.exe, PE32 15->62 dropped 64 C:\Users\user\AppData\...\Thu16f40a4d7ec.exe, PE32 15->64 dropped 66 C:\Users\user\AppData\...\Thu16e68ef66d3d.exe, PE32 15->66 dropped 68 11 other files (5 malicious) 15->68 dropped 18 setup_install.exe 1 15->18         started        process8 dnsIp9 76 hsiens.xyz 104.21.87.76, 49707, 80 CLOUDFLARENETUS United States 18->76 78 127.0.0.1 unknown unknown 18->78 118 Performs DNS queries to domains with low reputation 18->118 120 Adds a directory exclusion to Windows Defender 18->120 22 cmd.exe 18->22         started        24 cmd.exe 1 18->24         started        26 cmd.exe 1 18->26         started        28 6 other processes 18->28 signatures10 process11 signatures12 31 Thu16e68ef66d3d.exe 22->31         started        36 Thu169d91817c3a28839.exe 24->36         started        38 Thu16859d0e3fa17.exe 1 13 26->38         started        122 Adds a directory exclusion to Windows Defender 28->122 40 Thu16e63a1de9.exe 28->40         started        42 Thu16f40a4d7ec.exe 28->42         started        44 powershell.exe 25 28->44         started        46 Thu161c4715668.exe 2 28->46         started        process13 dnsIp14 80 37.0.10.237, 49711, 49722, 80 WKD-ASIE Netherlands 31->80 82 37.0.10.214, 49710, 80 WKD-ASIE Netherlands 31->82 90 7 other IPs or domains 31->90 48 C:\Users\user\AppData\...\passat27_1[1].bmp, PE32 31->48 dropped 50 C:\Users\user\...\foradvertising[1].exe, PE32 31->50 dropped 52 C:\Users\user\AppData\Local\...\file5[1].exe, PE32 31->52 dropped 58 35 other files (15 malicious) 31->58 dropped 94 May check the online IP address of the machine 31->94 96 Machine Learning detection for dropped file 31->96 98 Tries to harvest and steal browser information (history, passwords, etc) 31->98 100 Disable Windows Defender real time protection (registry) 31->100 102 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 36->102 104 Maps a DLL or memory area into another process 36->104 106 Checks if the current machine is a virtual machine (disk enumeration) 36->106 84 ip-api.com 208.95.112.1, 49701, 80 TUT-ASUS United States 38->84 92 2 other IPs or domains 38->92 54 C:\Users\user\AppData\...\aaa_v013[1].dll, DOS 38->54 dropped 86 cdn.discordapp.com 162.159.134.233, 443, 49706, 49712 CLOUDFLARENETUS United States 40->86 56 C:\Users\user\AppData\Local\...\LzmwAqmV.exe, PE32 40->56 dropped 108 Antivirus detection for dropped file 40->108 88 74.114.154.18 AUTOMATTICUS Canada 42->88 file15 signatures16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/287b45f0e674bc427c8c0ef423af43a8c5d99973c5740e907995a0b771626be2/
Threat name:
Win32.Downloader.Upatre
Create hunting rule
Status:
Malicious
First seen:
2021-08-27 11:10:05 UTC
AV detection:
31 of 46 (67.39%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fb5ul4hgos6ee7emb32chl2dvdc5tgltyv2a5edzswqlo4lcnpra._file
Verdict:
unknown
Similar samples:
3febf03463e0e65ef9d0fc4e8a38f01dd7c6dfee10258876981539b7a319a620
DiamondFox
56e45f6af87cf8505b1d88360f14bf00bca7be5108db4d4283fab4605fca2482
DiamondFox
6e67e541d5801d97cb6fc3ec483b7b9dc302506c0f3a1ef0942ea3f7126e9e87
DiamondFox
a2f15b4e843483e292e4c2f29cdd09a87081d7f158c0e860c88b211b2ad0a348
DiamondFox
bda2b27d917dc919d2df7f2768a5d20f4f554e6f0eeb687f5ac45b53aecbb2f3
DiamondFox
c33789989d58fce9bbde8cdd23576c881b5ed0c329dce641567db6ad9f10a1ed
DiamondFox
+ 433 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
aspackv2 themida
Link:
https://tria.ge/reports/210830-lfqm8n1wlx/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Looks up external IP address via web service
Loads dropped DLL
Themida packer
ASPack v2.12-2.42
Downloads MZ/PE file
Executes dropped EXE
Unpacked files
SH256 hash:
a18e5d223da775448e2e111101fe1f4ab919be801fd435d3a278718aa5e6ccba
MD5 hash:
0c6cae115465a83f05d3ff391fd009ac
SHA1 hash:
066ea93bb540ae4be0d2e522d4bb59eec74053ad
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
Parent samples :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 hash:
38046382500f1739883d2c53639ffbc5756843da7574fe3e6820724f522958e2
MD5 hash:
33600475b2cc5445df2d3809c3798311
SHA1 hash:
3cb60432de30b82e87b8b607e0180a7843128b5a
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
Parent samples :
aa79b859945459fd6d1363c35e68c9d2674a78f1fdee02b8ddfab9a8fa011b48
e96f083ab18199d6a745b0fb3a8852b863b94a906664570198c8277abe4195c6
a412840c44db8bca039ce13176d7d6b9be9b2cbd1ef81eb85cd2f0c9180f6511
bf9714f60c2b4b43cc0383b3155d9c737271916032051df041fed54d34f7c765
2c3382e9eb5bbbfe86a88f9d8a75557c3f60707af088ce5f1283ee7a33cc3fbf
a3f0b643265e9895b3291658516ce2b34eb06d585bd8ea77fd61fda26917e0d9
5c97c35e6537283493bbfcd8fa178157898e6d266a36eadb9ab23bbcef613efc
SH256 hash:
c95579f4d78f9acf2fbc0f1343252c43830daf89ab1583178799d925ff315290
MD5 hash:
cf50cfd08159b050d6c4d3b0628fab36
SHA1 hash:
e99c88e82a4301ee1dac3fca5f2793fde2d5d3d1
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
SH256 hash:
5a2934ac710f5995c112da4a32fde9d3de7d9ed3ea0ac5b18a22423d280b5c6d
MD5 hash:
951aaadbe4e0e39a7ab8f703694e887c
SHA1 hash:
c555b3a6701ada68cfd6d02c4bf0bc08ff73810e
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
SH256 hash:
5b1fc23120d38d3adfbe752d4338978a62d1bd46d7e3af0ec3f7a904ce1fa961
MD5 hash:
d8a088457cd1d4b6d2211ae0ce25064a
SHA1 hash:
a8365286bc62fc7b861c39c1f8014e24ba6c4f71
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
SH256 hash:
e13ca53d40ca4d065bb5471d9348fe35e821053d29b36f6b7611fa8d516539ab
MD5 hash:
38469cff8f83525877432ca69d53c17b
SHA1 hash:
6500a47b757d6199b96a938e6121ca46b0ec3c24
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
SH256 hash:
ed6d502c7c263fd9bd28324f68b287aea158203d0c5154ca07a9bcd059aa2980
MD5 hash:
de595e972bd04cf93648de130f5fb50d
SHA1 hash:
4c05d7c87aa6f95a95709e633f97c715962a52c4
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
SH256 hash:
e1cc6a9d780602fe6e789bf5c3a27e87e197a4e3bf7c8138ea2f9dfec70fb963
MD5 hash:
f707252b9c9579677fffb013e0cfc646
SHA1 hash:
8ab483023fa8773afb8c13464c39c5b8e687f126
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
SH256 hash:
bfe83abcafb14d03f744a6a74d1e2970728f457ef28eeddba2e3212d4bf5502c
MD5 hash:
5ab04d2cfbf7b8bcf6d2bda47a659a5f
SHA1 hash:
d920e017f9134231d1de36c510dcd2de81eada5c
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
SH256 hash:
349c01881bae7b05abab7eeed3e56e0018dda8441a8da3a34285d9248dfe1270
MD5 hash:
3e857ee868165e17e7b60cfee465336e
SHA1 hash:
c74b7d01177b02917de100bd542a85869f23ed5c
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
SH256 hash:
3bb5a16425c80dac7d673737390546c67a45fe54d09589e16afaee6baa0bab91
MD5 hash:
abe746d5255f705ead633473cf4d5285
SHA1 hash:
661814208fda754f8ad34b60c1123753258491ba
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
SH256 hash:
b0ed6c2cdd840cf180b090298dcc601cfbf68226a8b5706507ce6dd6cf489006
MD5 hash:
e538681c9eb3ee10f9304e19522acb8a
SHA1 hash:
c1f09dbfcd9fbbed9e9701804847e541ac001e21
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
SH256 hash:
bab234699db4e144737873000ec153e9da7c1fa128404aa1060f46d573471ba5
MD5 hash:
7589f9aea23863e0727003e237b5dfaa
SHA1 hash:
ec9b921671abaeae7e050103480c73fd2a76676a
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
SH256 hash:
8c387abc700ac7420e2cba9c40a39761e81984a6ac3706ac5cf3a4a4b49038ee
MD5 hash:
7e9d35732e2a221473dc6e1b32389dab
SHA1 hash:
17b642a3439b62c4f40976ae8628808d659fbf8e
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
SH256 hash:
287b45f0e674bc427c8c0ef423af43a8c5d99973c5740e907995a0b771626be2
MD5 hash:
6d41078fc6798a5834e018a2e63be0cc
SHA1 hash:
52ef8dea49e7ff8fbb8936bf04aacb9cb02190ee
Link:
https://www.unpac.me/results/aaa499be-7f3c-42e7-9415-c5f7db21eab4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/287b45f0e674/report/overview.html
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/287b45f0e674bc427c8c0ef423af43a8c5d99973c5740e907995a0b771626be2

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/183349/

Comments