MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c1fd700322fe5a908b87744730a34c923c9db9163adc0d018545c4ab285a31b9. 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: | c1fd700322fe5a908b87744730a34c923c9db9163adc0d018545c4ab285a31b9 |
|---|---|
| SHA3-384 hash: | 14d6be5b40dfc5e76809aa14ba528dde4d4b03efb9dee4e227f7669f21e024faad6b0a9fb1a46b39e4c275cf5042b263 |
| SHA1 hash: | def0dd941e90de0dc3d077033dbc234e86bcc077 |
| MD5 hash: | b94ac3cb559832fa92e65b6a127ba7e0 |
| humanhash: | happy-king-two-golf |
| File name: | SecuriteInfo.com.Win32.PWSX-gen.21214.29334 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 810'496 bytes |
| First seen: | 2022-11-29 19:32:28 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 | 12288:vOvEq3qsQx8CuOrz/fsjE+en9+Ijp4mcDTUO95e6ANXJzvFC:zq3qn8CTrz/fswj9+ISmEVC6Ajzv |
| TLSH | T19805392297B1C606F83389ED62DC5A514EA850C158B8C949CC523DC15E78E6BF4FCAFB |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 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) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.21214.29334
Verdict:
Suspicious activity
Analysis date:
2022-11-29 19:34:54 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:
Malware
Maliciousness:
Behaviour
Unauthorized injection to a recently created process
Creating a file
Creating a 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
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-11-29 15:19:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:fqwu rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook
Unpacked files
SH256 hash:
b7f3112d3a324f079ce6f3332c7e48353374a8f9500cc1dee03d06be9eab77bc
MD5 hash:
0de8e9dd027738d1a2b456c7145f3259
SHA1 hash:
e07f2e6809010b91c6e862ed477e07f76c64fc02
Detections:
XLoader
win_formbook_auto
win_formbook_g0
SH256 hash:
ae1e655c25808679173b41a9e7579e716a8959b5f6fcd530f0608b4b6129a6ab
MD5 hash:
581013b5bfacb4219eb075fa8fb34294
SHA1 hash:
dff1c81e461ed2f604d546294646b19fb48afe0b
SH256 hash:
3624268b1bf67fd3f560f345e5171f3a2f8968a776c23816ea76fc0ef41b0f03
MD5 hash:
1619753b625e58c25b73fbf1f0bff482
SHA1 hash:
c0d7922bdbc10ef0ee1606a40c2dedd22cb180d4
SH256 hash:
5a39267fc940e17d1cf3db1d71006a5dc22170a5ce2b64fad8ec83c87dfa66df
MD5 hash:
2d1ced06b05b7ad9fc8169242ab608ee
SHA1 hash:
5cee5a005df41f424198f1d018510e197f46639a
SH256 hash:
340ba2312d5cdfc3d89f3f35f627187dcb406e5afea134bc76b04f52f4285df3
MD5 hash:
85f9290aa8900e9fd74b01ee23125706
SHA1 hash:
310eb5e4aea5471b74a6385f1da283b9d8e3d698
SH256 hash:
215c0044519e1eecc25bc51b1557f305806288de23a0a39f776bbbb5fa71b93d
MD5 hash:
01d80768b9d7b45df77aa37418cd8907
SHA1 hash:
2bd3fbc7d8de40838c1af40731cba1e710769c72
SH256 hash:
c1fd700322fe5a908b87744730a34c923c9db9163adc0d018545c4ab285a31b9
MD5 hash:
b94ac3cb559832fa92e65b6a127ba7e0
SHA1 hash:
def0dd941e90de0dc3d077033dbc234e86bcc077
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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