MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 03805a08ddc03ad125ae1566868e0ccde7965350d760dc212a224ab10520a2d8. 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: 9
| SHA256 hash: | 03805a08ddc03ad125ae1566868e0ccde7965350d760dc212a224ab10520a2d8 |
|---|---|
| SHA3-384 hash: | b7f0e4d3f5bd83babcf8493a58db019ed0506f38bbeb591143a2bd4b3bd580d95a0929f774d3c254463d62fb5bf2e451 |
| SHA1 hash: | d30b0cdd5cac5669813b1a4acff04c0fd6825666 |
| MD5 hash: | 8c079c5e340075d9fef5f5f48867eb42 |
| humanhash: | coffee-delaware-east-paris |
| File name: | SecuriteInfo.com.Trojan.Win32.Save.a.7969.13473 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 698'880 bytes |
| First seen: | 2021-04-24 17:36:20 UTC |
| Last seen: | 2021-04-25 09:31:23 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger) |
| ssdeep | 12288:jPIrx8f0lG7HjNtmxLtis08URZtnt/X9MeMOj1c6E8wmZ5gJUz:jPm8fT7RcGi+1tM7K163mZ |
| Threatray | 4'800 similar samples on MalwareBazaar |
| TLSH | 44E4DF3232499FA4E47E93BA9018114097F1FD6BD326E69E7DE930ED1476F418362F22 |
| Reporter |  SecuriteInfoCom |
| Tags: | FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
283
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Win32.Save.a.7969.13473
Verdict:
Malicious activity
Analysis date:
2021-04-24 17:47:21 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
UNKNOWN
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
Found malware configuration
Injects a PE file into a foreign processes
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
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-04-24 15:25:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
48
AV detection:
14 of 28 (50.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 4'790 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://w����5 �@q[*��S=���m
Unpacked files
SH256 hash:
e90a19eba5f2de3ba82f652221105bb0682b07c20abddec487c6f4354ea79c39
MD5 hash:
efb0de4397ea61e17d262e278b53ff86
SHA1 hash:
727fdf2ceb13262d56bdda24a02564fb3e80c8b0
SH256 hash:
03805a08ddc03ad125ae1566868e0ccde7965350d760dc212a224ab10520a2d8
MD5 hash:
8c079c5e340075d9fef5f5f48867eb42
SHA1 hash:
d30b0cdd5cac5669813b1a4acff04c0fd6825666
Please note that we are no longer able to provide a coverage score for Virus Total.
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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