MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d6e23ac410c1cad704abcfe18e2ccfa86ef2e6cbc30d22012f7ceec9b9f378ec. 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: 17
| SHA256 hash: | d6e23ac410c1cad704abcfe18e2ccfa86ef2e6cbc30d22012f7ceec9b9f378ec |
|---|---|
| SHA3-384 hash: | 243525dc3b5e6ab7dfa15b0c53fd63e7444368f44febdf21fe2decff9fde697ddda7360707304dc720b02d91791590ba |
| SHA1 hash: | 3e99dbdb91269c3c1f4ec21381eea67487dc3913 |
| MD5 hash: | 1ac2a48e33862d8ef9a3b974a3f5abc5 |
| humanhash: | apart-fillet-helium-oxygen |
| File name: | SecuriteInfo.com.Trojan.NSISX.Spy.Gen.24.201.15611 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 469'561 bytes |
| First seen: | 2023-07-14 06:30:50 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 6144:RYa6tq7Q6qc4fnBXqT6UQatiAKxIGWr4SGLDftOtLsGs:RYrqczBXqTJTDr4/3ftOtQj |
| Threatray | 3'444 similar samples on MalwareBazaar |
| TLSH | T147A449F3B00144CAF8F756B9BA698D3030927DBD85E5521D21DDBA16E6B334210DFA2B |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 5027795a5d487ac3 (1 x Formbook) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
275
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.24.201.15611
Verdict:
Suspicious activity
Analysis date:
2023-07-14 06:31:54 UTC
Tags:
n/a
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 file in the %temp% directory
Creating a window
Creating a file
Unauthorized injection to a recently created process
Restart of the analyzed sample
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
control lolbin overlay packed shell32
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-07-14 05:06:41 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'434 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:ge2a rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Formbook payload
Formbook
Unpacked files
SH256 hash:
e2004fba182961486b41711d6c873074a427f7d3218236835cf8837e78b414ac
MD5 hash:
df76e1b5bf7a2aa156c9c681333c091d
SHA1 hash:
a1d75061b97bea95286fe47c1b57a91e9a1b7b5f
Detections:
FormBook
win_formbook_w0
win_formbook_auto
win_formbook_g0
SH256 hash:
a3276012c0f7f70c64ebb30ec60b50fa981b0901a1aae4dd185b9e975a08c88c
MD5 hash:
0a897f3b4f4bc8621b445374ff8044a5
SHA1 hash:
890677775810211fb99ddc5adb321720d67c4745
SH256 hash:
d6e23ac410c1cad704abcfe18e2ccfa86ef2e6cbc30d22012f7ceec9b9f378ec
MD5 hash:
1ac2a48e33862d8ef9a3b974a3f5abc5
SHA1 hash:
3e99dbdb91269c3c1f4ec21381eea67487dc3913
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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