MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9404674e08d2d675f2d304d6c80ab25b857281973d00d06dd3ca367b03f8eacd. 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: 11
| SHA256 hash: | 9404674e08d2d675f2d304d6c80ab25b857281973d00d06dd3ca367b03f8eacd |
|---|---|
| SHA3-384 hash: | 5c071b271959082a9b1ef19350d5f54417dae44a62bd23e091b6f7feeae5cc86c87d8ee0e709154e9df10e4206ba5e6c |
| SHA1 hash: | ada98eeb4b8e6cc09e8623b92661dcfa900ecd37 |
| MD5 hash: | ea5a1e2c89dcac0afafaec73a375cd60 |
| humanhash: | saturn-table-idaho-mexico |
| File name: | ea5a1e2c89dcac0afafaec73a375cd60 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'074'688 bytes |
| First seen: | 2021-07-30 14:56:44 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 24576:qxhnm5/d3Nq5r9Mlyi/ecb9KMpjpuLZO:UNBMlN/ecb9KyjpuL |
| Threatray | 7'055 similar samples on MalwareBazaar |
| TLSH | T1CC35BF21B988DF45D86D4376CEEE45204FF87852F072DA183EB423B854A07B6FB39259 |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
576
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ea5a1e2c89dcac0afafaec73a375cd60
Verdict:
Suspicious activity
Analysis date:
2021-07-30 14:58:08 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Detection(s):
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
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Powershell Defender Exclusion
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 detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2021-07-30 08:06:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 7'045 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.naughty-milf-gfe.today/m3uc/
Unpacked files
SH256 hash:
8a0935669b03998430a7060ae556436f518e81cffc394b93790af62862ed0d07
MD5 hash:
4704316039bd3875d7ba59e1085a5108
SHA1 hash:
668f4ef9631ac079e41ae9fb6eed6ee351f37eea
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
170c91ca0b02e7a4cd951fae9b025fc9d11ce7e542675ee6e2abdb0dd31ee39b
MD5 hash:
fe83dc5241a7b7e6b5c3321f8cf672c8
SHA1 hash:
6e0678227b9212d582c201b5c1512c80c7de7b6f
SH256 hash:
97d2fa1d01b2f9a2199896e05e0cf60c14a9f41ef2d72e15fbb862b7afa08438
MD5 hash:
68463851c0e6fe7a254c99fae763d454
SHA1 hash:
4587a5371d88c296a0184fe47ee0c5245b187127
SH256 hash:
9404674e08d2d675f2d304d6c80ab25b857281973d00d06dd3ca367b03f8eacd
MD5 hash:
ea5a1e2c89dcac0afafaec73a375cd60
SHA1 hash:
ada98eeb4b8e6cc09e8623b92661dcfa900ecd37
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | pe_imphash |
|---|
| 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.
Web download
Delivery method
Distributed via web download
Comments
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