MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 314cf1d9477fd2d1c1d46503bc2aa48ad0ca137c31bff40d3c821cf3b4ca3bc4. 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: 14
| SHA256 hash: | 314cf1d9477fd2d1c1d46503bc2aa48ad0ca137c31bff40d3c821cf3b4ca3bc4 |
|---|---|
| SHA3-384 hash: | 026dcb964605ff6cb15851b45a350eb30550acafb197da5071049d4f74216df86503c146717852c3b2f04088bdb14206 |
| SHA1 hash: | 21c39b4591ee3c34475cc56447f32c7b9f55d806 |
| MD5 hash: | 1621170620ee606fe369567061032b7d |
| humanhash: | jupiter-snake-alanine-spaghetti |
| File name: | DHLAWB-5024310182_1212.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 919'552 bytes |
| First seen: | 2022-12-06 07:00:08 UTC |
| Last seen: | 2022-12-06 08:35:26 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:Wcj3JHu4nMiRR4C6slfvHDPli4H/eigJSx0MQjma3gKZ/nXt7virmWhlGLaQYIp:tjJHu4nMq4CBlfPD04kJSx76/ |
| TLSH | T1A915B41F7E8F568CEA3747B471258BB83E61AF83A8515C0578D0F07E007C52DAA2E9E5 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | ecec889ce6d8e8f0 (40 x Formbook, 21 x AgentTesla, 12 x SnakeKeylogger) |
| Reporter |  abuse_ch |
| Tags: | DHL exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
173
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
DHLAWB-5024310182_1212.exe
Verdict:
Malicious activity
Analysis date:
2022-12-06 07:14:46 UTC
Tags:
formbook xloader 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
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Launching a process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
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.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Deletes itself after installation
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)
Sample uses process hollowing technique
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-12-06 01:38:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
19 of 39 (48.72%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:d8ax rat spyware stealer trojan
Behaviour
Gathers network information
Modifies Internet Explorer settings
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
Checks computer location settings
Loads dropped DLL
Formbook
Unpacked files
SH256 hash:
78c065eb72b05b398f706e7d076af3787a937e3140c35022d4e4b7c117b1ff91
MD5 hash:
4bbf17127a275bedac6855fc68ec4fc9
SHA1 hash:
6fe43bcb8360f54d85d946ad9334ca6897918698
Detections:
XLoader
win_formbook_auto
win_formbook_g0
SH256 hash:
aaa973abc72f89c1574366a392d7781eb6e06575a0bf5c2e5f8cf118b2723eb6
MD5 hash:
69716c1e731e08f85bf105c3508edc88
SHA1 hash:
49714d5de175207edd161ea59bc710740a71e337
SH256 hash:
4a6cbe30c59ac9ab69b926038b4b78bb25843c269be28f1d7ab36651c0e38bd8
MD5 hash:
4a455a357d25424f9ad99936846a4ed7
SHA1 hash:
fad95fb315f14bc9f17db988c7f9483aefebb799
SH256 hash:
bdffcb8fe710c174a80e645872a7fb4aab8eca8031083ffb2777ee8725261307
MD5 hash:
cc6f961e1fe91292a5aa260513ded4c1
SHA1 hash:
6cf3242cf5d51e3e4f8d78c996cd62fe6a220281
SH256 hash:
ddb4b9708827cb344d5c08c6b07571d0d6a38fd4b594bcbdb73fa4e0104b274d
MD5 hash:
4709d80b2fe48a1401137beae6f231c7
SHA1 hash:
53856da064431f669e254da51bf4a3e7db634120
SH256 hash:
75bda439f9f4b0676eea99248bef33a47485b18d041a8e5656ac4e30a9f27532
MD5 hash:
1195c529ed6d8196e04bce7d5e0133b3
SHA1 hash:
11553b507a6f3b4473ff310cc3fa7164d0ca6ba5
SH256 hash:
314cf1d9477fd2d1c1d46503bc2aa48ad0ca137c31bff40d3c821cf3b4ca3bc4
MD5 hash:
1621170620ee606fe369567061032b7d
SHA1 hash:
21c39b4591ee3c34475cc56447f32c7b9f55d806
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
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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