MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1cf5710e500a423b84b51fa3afdd923fe0a8255c5817d3238175623e2ebbfad9. 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
CobaltStrike
Vendor detections: 9
| SHA256 hash: | 1cf5710e500a423b84b51fa3afdd923fe0a8255c5817d3238175623e2ebbfad9 |
|---|---|
| SHA3-384 hash: | 1d3f0c6d32a087f1a01d01ca8ab94243f0d4c87457eef976dc28333c02f7405f84edc8698b313b758a0ce4b39c70fecd |
| SHA1 hash: | d535de08875cef1c49bfa2532281fa1254a8cb93 |
| MD5 hash: | a91bf61cc18705be2288a0f6f125068f |
| humanhash: | quebec-gee-missouri-california |
| File name: | DuDLLignce.dll |
| Download: | download sample |
| Signature | CobaltStrike |
| File size: | 704'512 bytes |
| First seen: | 2020-12-20 14:39:47 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | dae02f32a21e03ce65412f6e56942daa (123 x YellowCockatoo, 60 x CobaltStrike, 44 x JanelaRAT) |
| ssdeep | 12288:FJX/FCuR2pC5j9v9lef7wWrfTgDk64BrYJm+/c3wCPczKUqkf6T0in9CBlpKO0oq:FZZ1a |
| Threatray | 646 similar samples on MalwareBazaar |
| TLSH | 47E436653AFB605DF3E299AA4FD4F8BF9A1AF673270F30B91171034683129828D91735 |
| Reporter |  srcr |
| Tags: | CobaltStrike dll DUEDLLIGENCE FireEye X64 |
Intelligence
File Origin
# of uploads :
1
# of downloads :
618
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DuDLLignce.dll
Verdict:
No threats detected
Analysis date:
2020-12-20 14:39:55 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CobaltStrikeBeacon
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Sending a custom TCP request
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.
Result
Threat name:
CobaltStrike
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
.NET source code contains process injector
.NET source code contains very large strings
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.CobaltStrike
Status:
Malicious
First seen:
2020-07-03 13:17:48 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cobaltstrike
Similar samples:
+ 636 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
Modifies system certificate store
Blocklisted process makes network request
Unpacked files
SH256 hash:
1cf5710e500a423b84b51fa3afdd923fe0a8255c5817d3238175623e2ebbfad9
MD5 hash:
a91bf61cc18705be2288a0f6f125068f
SHA1 hash:
d535de08875cef1c49bfa2532281fa1254a8cb93
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
CobaltStrike
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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