MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c16d13d0c7440147da615f254434e40d88ae3fa2f66ecbcb95db7ddc248c3975. 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: 16
| SHA256 hash: | c16d13d0c7440147da615f254434e40d88ae3fa2f66ecbcb95db7ddc248c3975 |
|---|---|
| SHA3-384 hash: | f2325d43357fa410611f3dffd3da29d981bc23cb15be7989c8d08cc4c9e7c41652de2a5b423e57e3565d50f9d203b528 |
| SHA1 hash: | e71258228f347ba2c09c7171dfea34cbab1083e1 |
| MD5 hash: | 46d6156e9dd7b50bb6bdfa20a5e3731b |
| humanhash: | oxygen-hamper-cat-asparagus |
| File name: | DHL Shipping doc.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 591'872 bytes |
| First seen: | 2022-05-23 16:56:06 UTC |
| Last seen: | 2022-05-23 17:58:08 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:MT++/vSuvXVofhPhL0ErD/weA16Rf6QaZFzm:cnribrDOUV6tFK |
| Threatray | 15'868 similar samples on MalwareBazaar |
| TLSH | T1B1C41210AA18CFBAD45E4778DC1052EC63F14E61BD02E747AFD9BADF6A32391C251247 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.3% (.SCR) Windows screen saver (13101/52/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 688e33f0e8e071b2 (10 x AgentTesla, 8 x Formbook, 7 x SnakeKeylogger) |
| Reporter |  abuse_ch |
| Tags: | DHL exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
297
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
DHL Shipping doc.exe
Verdict:
Malicious activity
Analysis date:
2022-05-23 20:45:56 UTC
Tags:
formbook trojan 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
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
expand.exe obfuscated packed replace.exe
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
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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)
Sample uses process hollowing technique
Self deletion via cmd delete
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses netsh to modify the Windows network and firewall settings
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
xloader
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-05-23 16:57:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 15'858 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:h4st loader rat suricata
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
52a6b795c372635fae77393a0b9faae622743f1c2f71343c9c7033145c62f4db
MD5 hash:
5d0bbc5cf749729144dbbc42d6ffc7ec
SHA1 hash:
75b52947ab5490eaa62bd4c6e9ae29b9e568a9a6
Detections:
win_formbook_g0
win_formbook_auto
Parent samples :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 hash:
dfcb894b02a8d0103515da4226e7249969f643003cf037155358834509049a17
MD5 hash:
9af89b510571b37554d2e0d326ffd5b8
SHA1 hash:
cb4e237c21caca8380f9683eaeaf4b34fef687b2
SH256 hash:
fdd10fb67e6276b3d848c92d4686f56b2ecbea1d629795a241ca6306a2f62d55
MD5 hash:
f20fd214bbda1a459a3eb415eec86017
SHA1 hash:
c658f61e4f308a69a4509649439814166c655e84
SH256 hash:
7c321392d5d79526dc512650b3709961c1b47d14c1c71dfc5113052f1a1b4d4c
MD5 hash:
2a1062e9a02470685bdaece6754dd970
SHA1 hash:
c288139cc453baf0100839e03e4bcc7f62a12a93
SH256 hash:
5a3da0aac1510b23ca8c5b4d27b38026e2f1ea8e7288470bc3e7297d4073978c
MD5 hash:
7ea93cae0d3b8196b4dcc327f019d7e9
SHA1 hash:
85df4fcd0ab88591aa586a02950fedb668e9197f
SH256 hash:
c16d13d0c7440147da615f254434e40d88ae3fa2f66ecbcb95db7ddc248c3975
MD5 hash:
46d6156e9dd7b50bb6bdfa20a5e3731b
SHA1 hash:
e71258228f347ba2c09c7171dfea34cbab1083e1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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