MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fdb244a8723be1f9f68aa8ff5639dad8f075934f9a6f0511adf3992802de1a28. 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: 13
| SHA256 hash: | fdb244a8723be1f9f68aa8ff5639dad8f075934f9a6f0511adf3992802de1a28 |
|---|---|
| SHA3-384 hash: | 639ad692e7367943a6897d4cef49aadc7c6d9cec1ee1cb5d168f2f8dc8f15360c65fc16ab2f03a42b7b853027c1bd76f |
| SHA1 hash: | edc9f80b1dad4284cc472e34bc2b53bff71f3d68 |
| MD5 hash: | 7eca987f76b142f7a3dfb814b3150e35 |
| humanhash: | west-fish-red-alabama |
| File name: | 7eca987f76b142f7a3dfb814b3150e35 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 560'205 bytes |
| First seen: | 2021-12-08 16:31:57 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 12288:eX6KKKKKKjPMltj664c5PdcTUHfwqlgi+J86hcUPjL:eX6KKKKKKjPmj6qpdcTU/wUgi35UP/ |
| Threatray | 12'293 similar samples on MalwareBazaar |
| TLSH | T17DC4D09AC5955194FCD56F365F2AED3387016E6898B8E44E23F87C6337BD3830011AAB |
| File icon (PE): |  |
| dhash icon | f4988aa6a68ad8d6 (16 x Formbook, 1 x NanoCore, 1 x Loki) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7eca987f76b142f7a3dfb814b3150e35
Verdict:
Malicious activity
Analysis date:
2021-12-08 16:51:16 UTC
Tags:
installer
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
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
overlay packed
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.
Malware family:
Generic Malware
Verdict:
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)
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 submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
xloader
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2021-12-08 16:32:12 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 27 (74.07%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 12'283 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:hf9j loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.dubaibiologicdentist.com/hf9j/
Unpacked files
SH256 hash:
fdb244a8723be1f9f68aa8ff5639dad8f075934f9a6f0511adf3992802de1a28
MD5 hash:
7eca987f76b142f7a3dfb814b3150e35
SHA1 hash:
edc9f80b1dad4284cc472e34bc2b53bff71f3d68
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
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
Comments
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