MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 36ac85986999d60ef2bcf74e50d27daa1bfbf6c4815e6fb5e5dc1547d8dcb8c9. 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
Formbook
Vendor detections: 12
| SHA256 hash: | 36ac85986999d60ef2bcf74e50d27daa1bfbf6c4815e6fb5e5dc1547d8dcb8c9 |
|---|---|
| SHA3-384 hash: | 37e129ce06ba7a618fc06f8c8d2e704f97f677101995d8f5aaf2e2e6c3dbe926eacd55741966ba4a00e230f32f7cba9a |
| SHA1 hash: | 2f71855f51052bfd28066bfb6d6de36ee3869cad |
| MD5 hash: | 2de30b3c0056df351f5a84cc36b69880 |
| humanhash: | pip-ohio-sweet-california |
| File name: | 36ac85986999d60ef2bcf74e50d27daa1bfbf6c4815e6fb5e5dc1547d8dcb8c9 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 234'232 bytes |
| First seen: | 2021-04-16 14:19:02 UTC |
| Last seen: | 2021-04-16 14:48:49 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | ea4e67a31ace1a72683a99b80cf37830 (70 x Formbook, 63 x GuLoader, 54 x Loki) |
| ssdeep | 6144:FPXa6sMVM8oAjlZ7ysj0PaFxfIwWILe3WH3Yz:c6LM8ousPUxfIwdyAoz |
| Threatray | 4'725 similar samples on MalwareBazaar |
| TLSH | 1434121A27E1D5FBCB7313B20C761657EBE9A4150686175B27142FC43A323E2CB0F292 |
| Reporter |  madjack_red |
| Tags: | FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
117
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
receipt.exe
Verdict:
Malicious activity
Analysis date:
2021-04-16 11:27:28 UTC
Tags:
trojan formbook stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
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:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to prevent local Windows debugging
Detected unpacking (changes PE section rights)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.Predator
Status:
Malicious
First seen:
2021-04-16 01:08:50 UTC
AV detection:
18 of 47 (38.30%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 4'715 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.middlehambooks.com/klf/
Unpacked files
SH256 hash:
50e9a3c031ed5bddf126854c2cb91430fff29ba5461baddc79642876a2ecb812
MD5 hash:
e868ce8dc9018d714daae1a78ce3ee84
SHA1 hash:
e7c28331aaa32ef4b02d02933e98dc8f6cef2ea9
SH256 hash:
36ac85986999d60ef2bcf74e50d27daa1bfbf6c4815e6fb5e5dc1547d8dcb8c9
MD5 hash:
2de30b3c0056df351f5a84cc36b69880
SHA1 hash:
2f71855f51052bfd28066bfb6d6de36ee3869cad
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Tinba
Score:
0.80
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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