MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ded8b59c294e753dda9510f0f4164d94d7a409592f60939e4912c9e9f0aeb841. 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: 8
| SHA256 hash: | ded8b59c294e753dda9510f0f4164d94d7a409592f60939e4912c9e9f0aeb841 |
|---|---|
| SHA3-384 hash: | a2a927c8b6b1e83bcb4829f1a79a926d12715e55873176d5ef6adf1fcfcfe9bd9ea506d3255f39a87c6c1059cfcaf91b |
| SHA1 hash: | ae49d1aeb243ce360b91b6267e28794b537bc0da |
| MD5 hash: | 276bed57ee490008e62fa164813ea8d5 |
| humanhash: | ack-mountain-idaho-tennis |
| File name: | SecuriteInfo.com.Trojan.Siggen13.4089.14567.334 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 916'992 bytes |
| First seen: | 2021-04-09 13:57:30 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:SZIVWEcdmSpjx/PsztCIajbRx0B7D/ncIc:0IVWEklBiQHXRGhzcIc |
| Threatray | 4'616 similar samples on MalwareBazaar |
| TLSH | 061527E17118FB3ACD0006F26C9334E7CAB36C1F901EC7AD24D6A5D52C991A68D7F266 |
| Reporter |  SecuriteInfoCom |
| Tags: | FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
104
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
pay.xlsx
Verdict:
Malicious activity
Analysis date:
2021-04-09 10:49:39 UTC
Tags:
exploit CVE-2017-11882 loader trojan formbook stealer
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
DNS request
Creating a window
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
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-04-08 17:47:54 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 4'606 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.contactodirectoseguros.com/x0h/
Unpacked files
SH256 hash:
c5519ef771321d62260735c62622297b284e823d97b29eed0dae704d89bb4c5f
MD5 hash:
0158502a4a1ee47ae2abfe604f2fd748
SHA1 hash:
3dec24548c89d943f3fe9a4dd0b8663cbdcf6e0d
SH256 hash:
ded8b59c294e753dda9510f0f4164d94d7a409592f60939e4912c9e9f0aeb841
MD5 hash:
276bed57ee490008e62fa164813ea8d5
SHA1 hash:
ae49d1aeb243ce360b91b6267e28794b537bc0da
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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