MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d6fc2a83aa93c4fb115d6755006950aa4372055dba75b7f78b9e5d20dd007ea6. 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: | d6fc2a83aa93c4fb115d6755006950aa4372055dba75b7f78b9e5d20dd007ea6 |
|---|---|
| SHA3-384 hash: | dbcad2687c7e52aa33d383f12ffc3ccb30f9900c8cf059c7d126c1ea2edf50b64122098a09b7104b5c70bb2d9c6c800e |
| SHA1 hash: | 46ef60ec3bc65b4e12030869c33eebc1bca5e187 |
| MD5 hash: | 0a5f750c45aaf36f0128a9d2b2e15fd7 |
| humanhash: | maryland-victor-undress-july |
| File name: | vbc.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 955'392 bytes |
| First seen: | 2020-12-16 15:53:38 UTC |
| Last seen: | 2020-12-16 17:49:39 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:ptc1PC8dA6vGGXERXQlLcqcpT45JCogQZF:ptcVJ7URAlL5eT4WCT |
| Threatray | 3'179 similar samples on MalwareBazaar |
| TLSH | 2F15BF2439EE6019F173AF768AD475E6DAAFFA733702E46E14C0138B0723A84DD91539 |
| Reporter |  James_inthe_box |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
vbc.exe
Verdict:
Malicious activity
Analysis date:
2020-12-16 16:06:15 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 window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
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
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
Queues an APC in another process (thread injection)
System process connects to network (likely due to code injection or exploit)
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 AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-12-16 15:53:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'169 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:formbook family:xloader loader rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Suspicious use of SetThreadContext
Deletes itself
Uses the VBS compiler for execution
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.teelinkz.com/o56q/
Unpacked files
SH256 hash:
d6fc2a83aa93c4fb115d6755006950aa4372055dba75b7f78b9e5d20dd007ea6
MD5 hash:
0a5f750c45aaf36f0128a9d2b2e15fd7
SHA1 hash:
46ef60ec3bc65b4e12030869c33eebc1bca5e187
SH256 hash:
55abf08a6a6ab7c7848a2bc0410d84befe6dcfa118336e2e4f1ee456a8009efc
MD5 hash:
6ce9761c3c3ae715d40a77b982d31dc9
SHA1 hash:
42a5a02eabe7d80d79408549e7686d4e44524361
SH256 hash:
62467f2fa96c3775fd291d804cb3b92ceeaedc3e2c96181ce095514e034950c9
MD5 hash:
3fa12e1a95e13b90399327a927594a67
SHA1 hash:
28da7ec7c68734c8902aa8254485c2dc2335d4b8
SH256 hash:
2f7780f6d0fb53c325696b128c90cecc4d1af8d773f7dd9675515fb4d3ffbf44
MD5 hash:
061220a442ff8a5d2f6b96674e403519
SHA1 hash:
9497524e1ef5a0d230df0843a10def2b131bec61
SH256 hash:
b831be9d2ba12011abd74da5d60a3cf56f52e94dcdd97d9cda2c2a02c2ce15e8
MD5 hash:
76e3566aee88919c013fdd299788df12
SHA1 hash:
7f193b53f2e948c97f1c9858658da5cc95adec82
Detections:
win_formbook_g0
win_formbook_auto
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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