MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 35fd1ba0f7a3adef1e5cf704a30f394cd20868bf42b1f31be4fc4738701c5e4b. 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: 13
| SHA256 hash: | 35fd1ba0f7a3adef1e5cf704a30f394cd20868bf42b1f31be4fc4738701c5e4b |
|---|---|
| SHA3-384 hash: | bf97060247f9e2efd6c02d2587e1a1f2ebcc23aa9a14127cbbb609599ff9ee5a59d88febb672bf31541b4ebdd4f0bca7 |
| SHA1 hash: | a0bfe57c4773c5ccdc8581f76adb9aab2176d53f |
| MD5 hash: | e0f95d7ac5f14afd46c4c4b334b77070 |
| humanhash: | ink-item-black-california |
| File name: | SecuriteInfo.com.Win32.PWSX-gen.11116 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'117'184 bytes |
| First seen: | 2022-09-15 05:40:58 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:mrGfk99lhMNQAoicLW4/jH2vbI1v7JvbQJjNkBmEdKgEZFZnxEdDr3bruKyjmbqp:xf4RMC3XHwI1v7Jvbyj8/dKDFZnxO7m |
| Threatray | 14'339 similar samples on MalwareBazaar |
| TLSH | T18935F1681776C907C86AA474DDD2F2701EA85DD4836FC34B08DC7CB7F63B29869D22A1 |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
276
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
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.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.Woreflint
Status:
Malicious
First seen:
2022-09-15 05:41:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
16 of 25 (64.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 14'329 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:g2vp rat spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
0c8b60007fb509e5ebec2424035a00030b310aa296c2d64b8b8d43729b7514ec
MD5 hash:
8f8bfbf61742b2c9eff554f38469c868
SHA1 hash:
995a7d951f00a92a4de1ecce21eac0bb4853f220
Detections:
win_formbook_auto
win_formbook_g0
SH256 hash:
a388d67b1c9f9da732b3947c0779a2790d21dc06cc938535958a7a379efe804f
MD5 hash:
27b2614634aa4b60d1f9f2669d039a7e
SHA1 hash:
caa07bce671eee5a8b30d13c3c40d88b87c2fae0
SH256 hash:
5fdde5ff8090e7aa82b50429f8f456afb21b9a11ae021aaf14022acc069dd9b6
MD5 hash:
3c54d4fbd22c39740e541b1914fb4701
SHA1 hash:
39b15d55702cce4d284f37d7d7a6eb2b7839d8e8
SH256 hash:
aef85e26fe14d867c12157dc58ef84cd33ca3f61c437d022119b237098c217b5
MD5 hash:
5ba1ca3cc92331747724d367ca4b9acb
SHA1 hash:
7f7f3fed114113ef01e7cc9413bae477edca313c
SH256 hash:
44c50087cbd9a86677ff5b898c1ad52abf5f25297179a174edcc8b81dec967fc
MD5 hash:
d012ba9057bf67c7f29871326f2af919
SHA1 hash:
1d5b8b512b37f0e1900496b578117082929654c7
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
SH256 hash:
35fd1ba0f7a3adef1e5cf704a30f394cd20868bf42b1f31be4fc4738701c5e4b
MD5 hash:
e0f95d7ac5f14afd46c4c4b334b77070
SHA1 hash:
a0bfe57c4773c5ccdc8581f76adb9aab2176d53f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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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