MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ca88199e2a973706096231f2d6cf5fcf9a3373e02a3c9aba0d63bfe2d29a9e6b. 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: | ca88199e2a973706096231f2d6cf5fcf9a3373e02a3c9aba0d63bfe2d29a9e6b |
|---|---|
| SHA3-384 hash: | 023991bdef60312103cd0447b2c73a6a1b30248a4ec049252dedf07190bac359ab1e6e79012cc98e8b536d71250c0ad0 |
| SHA1 hash: | c582b375487dceef3c3f465bfc72c9e5726e63c9 |
| MD5 hash: | c048c32834001db4c0d09388c3965b8d |
| humanhash: | floor-carolina-aspen-missouri |
| File name: | SecuriteInfo.com.Trojan.Packed2.44634.8320.3117 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'029'120 bytes |
| First seen: | 2022-11-22 08:32:01 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 | 24576:lM+L74mBfNUstzoSJVtFGJk8yQDcGFqt1GdaE3r8JNO:TSFyQDcGu1GdvI |
| TLSH | T13D257C4F2B7FDDF0FA245CFB22144703993659D9AA8ACA7843983BD660F270C5B71864 |
| 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 | 68d8d8c8d9a9c1d9 (96 x SnakeKeylogger, 67 x RemcosRAT, 66 x Formbook) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
255
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Packed2.44634.8320.3117
Verdict:
Suspicious activity
Analysis date:
2022-11-22 08:34:40 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
Searching for the window
Creating a window
Sending a custom TCP request
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:
92 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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.RealProtectPENGSD
Status:
Malicious
First seen:
2022-11-22 08:36:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
27 of 41 (65.85%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:eo28 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
Unpacked files
SH256 hash:
1d7949b18d7b4172a2d78c39bddcf685ab7da99d2b909ba03d8314604be8b44c
MD5 hash:
dceb42ed03dce8a279a2634ae31fb586
SHA1 hash:
a17b70eb20b24658dc08adef03a0d22f7784e6e0
Detections:
XLoader
win_formbook_auto
win_formbook_g0
SH256 hash:
bd2262791d97734e72d0ad0c580ad254b9fd9bdb6c3409880a9a2c59e9f835ee
MD5 hash:
5d46190b9796fdf9824f984da29f4ca5
SHA1 hash:
2e1d0ab4a670279bc690ea254800d7527adf7790
SH256 hash:
298a31993853244d8ffa7f458aa904c3fc035e1e3b0505f3085d3b449e807c3b
MD5 hash:
946ca755e0e50b9c7644b1fb0a1f130b
SHA1 hash:
99baefb0480f4c02bdfcb47ba8062b18a096a556
SH256 hash:
d3564fe3774198dcf37d0b6182ae78722d9a4053afe1c55271c8459a44d56038
MD5 hash:
bd09cbf7f491da0038d98accaaf03bab
SHA1 hash:
446cabb1103236c28ca329634672129f307ffd29
SH256 hash:
744928a56b4d36f17e73eea0534c5e99103d1553d5b0a864a6fd9d4f9899b47f
MD5 hash:
91fed5db1afcdf48e0cd6d4058a013ba
SHA1 hash:
3717b3346e25d3f66f00626ad1a771d8655f485f
SH256 hash:
945da57ffb02f0fb51c63643902f485a455f64b392be3797e25b0d111920c8eb
MD5 hash:
baea5a69e53a3652ed01d5e1a3ecaf6d
SHA1 hash:
1e61197ba969cd8005abf60438892218e7fa3a88
SH256 hash:
39cd3040ffbd4c8b70d08a5d90d8dfbe423dd0ebd320ad175e41692f6d07e010
MD5 hash:
b7411732cad5a64de8ac94fe009e85b9
SHA1 hash:
0efba94b82ed8a5b5a24a1ccadb7f67cd9f5b1e6
SH256 hash:
ca88199e2a973706096231f2d6cf5fcf9a3373e02a3c9aba0d63bfe2d29a9e6b
MD5 hash:
c048c32834001db4c0d09388c3965b8d
SHA1 hash:
c582b375487dceef3c3f465bfc72c9e5726e63c9
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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