MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 231a3fbd49c3daf40fef287f590ab7aa161ca51b09ecca28f5cdd92d4c9004ab. 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: 10
| SHA256 hash: | 231a3fbd49c3daf40fef287f590ab7aa161ca51b09ecca28f5cdd92d4c9004ab |
|---|---|
| SHA3-384 hash: | d6e842c151d7d266576130945095a75d302be489667ade030588956a29e3fa9e1de456cad0f4bb323d7166669b89b059 |
| SHA1 hash: | c435d13f3a5fe39b96c37a47b04a001a08d6b5fe |
| MD5 hash: | a497c027535b445ca14022705484af5f |
| humanhash: | carbon-wolfram-princess-salami |
| File name: | a497c027535b445ca14022705484af5f.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 247'896 bytes |
| First seen: | 2022-02-08 08:17:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla) |
| ssdeep | 6144:ows6QPZhBefw3chPgQotzwIP4XEHzozBcNufG5scjY1Tn:3mhBdgOsKCET6EAGpYp |
| Threatray | 13'149 similar samples on MalwareBazaar |
| TLSH | T1DB3412BD50C4E4ABF6C69F32187BCB17E7F7A3121E25891B9FA44D5A3506087E421387 |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
175
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
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:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Detection:
xloader
Threat name:
Win32.Trojan.SpyNoon
Status:
Malicious
First seen:
2022-02-08 05:53:27 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 13'139 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:b80i loader rat
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Unpacked files
SH256 hash:
e59d0a50da4309a938def8a89a674adb0957dee364df358f08bc5ed5c7894b8e
MD5 hash:
6f127f705d2b6bf51227e42019b2c11e
SHA1 hash:
fe7d576131bda197ed100d4f3d20651682482b93
SH256 hash:
231a3fbd49c3daf40fef287f590ab7aa161ca51b09ecca28f5cdd92d4c9004ab
MD5 hash:
a497c027535b445ca14022705484af5f
SHA1 hash:
c435d13f3a5fe39b96c37a47b04a001a08d6b5fe
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.
Web download
Delivery method
Distributed via web download
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