MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 438844112d1161774efd0548c7398ead40d3b61423b9c0329d994dc54a681bde. 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: | 438844112d1161774efd0548c7398ead40d3b61423b9c0329d994dc54a681bde |
|---|---|
| SHA3-384 hash: | e14b5a61fd05f2c2cf086286b67cdee94d122535ae5bfde10046c803edcc5553759c4a2acd6a30c3881b1fbba5433755 |
| SHA1 hash: | b1202753b1a774249983ac1bca0f1f131c89b6af |
| MD5 hash: | 9f25378bad3a8189597a5f9d420ef70f |
| humanhash: | purple-cat-happy-johnny |
| File name: | BBVVCCVVB.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 378'568 bytes |
| First seen: | 2022-01-19 14:26:02 UTC |
| Last seen: | 2022-01-19 16:03:56 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 1536:mDufX7PvzvDyfSNbzhU47FEdSGVS9ZID9khfC3+bLrub2VdB3Zfcpn+1MVoyJPkN:mDufX7PvzWuXFEdSAeSD9jIr5GfqPrQ+ |
| Threatray | 12'750 similar samples on MalwareBazaar |
| TLSH | T1A884ECF9E7E34693F8315A36CB91433461327EC9A4E45DF645C8BA2C4E302DE921E96C |
| File icon (PE): |  |
| dhash icon | 31f0c0b2b2c0f071 (8 x Formbook, 7 x AgentTesla, 4 x AsyncRAT) |
| Reporter |  malwarelabnet |
| Tags: | exe FormBook xloader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
179
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
obfuscated overlay packed
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.
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-19 09:11:33 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
12
AV detection:
13 of 28 (46.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 12'740 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:be4o loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Unpacked files
SH256 hash:
438844112d1161774efd0548c7398ead40d3b61423b9c0329d994dc54a681bde
MD5 hash:
9f25378bad3a8189597a5f9d420ef70f
SHA1 hash:
b1202753b1a774249983ac1bca0f1f131c89b6af
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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