MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 33e2197c8f024767830350d957a058e21d21b14574d846b88bc1bae507fc5933. 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: 12
| SHA256 hash: | 33e2197c8f024767830350d957a058e21d21b14574d846b88bc1bae507fc5933 |
|---|---|
| SHA3-384 hash: | 1ce67058797b0c4b6a001d8f5b2eb57f41392baf6222c0111ac1661e9a3ae88fa8ffbe444adaf301d33a7ca3fd9cd08d |
| SHA1 hash: | 3c05b36c012ef6c038a619467b9d483d98f73a6f |
| MD5 hash: | 1ce60bdb0fa8691cb82f51ed461ef673 |
| humanhash: | bluebird-fillet-nevada-mars |
| File name: | Halkbank_Ekstre_20230426_075819_154055.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'007'104 bytes |
| First seen: | 2024-01-12 13:13:16 UTC |
| Last seen: | 2024-01-12 15:17:17 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:VVwoIc0zQMM0cNnqr49tIl44ORRDG62trGlx+EXoul61zJdX8Usbh:rwoIc0FFcFJ9tk7ORRSyLoW61787h |
| Threatray | 115 similar samples on MalwareBazaar |
| TLSH | T1F8257ED5F150CC9AED6F06F1BD2AA53025A3AE9D94A4810C569DBB1736F3342209FE0F |
| 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) |
| dhash icon | eeacac8cb6e2ba86 (561 x SnakeKeylogger, 142 x AgentTesla, 40 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook geo Halkbank TUR |
Intelligence
File Origin
# of uploads :
2
# of downloads :
320
Origin country :
NLVendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Ransom.Loki.Generic
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:
92 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
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
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Ransomware.Loki
Status:
Malicious
First seen:
2024-01-11 13:35:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
15 of 37 (40.54%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 105 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
0c6d69a44ab790d2b5c969bb6fe745922c021c5a8045db416d95d66fea7f6949
MD5 hash:
d4fa28533a5dab916e6b1b29272d9894
SHA1 hash:
0b525a5bef5a0a5588f6d5279eae2760df5dcb60
SH256 hash:
a99197a2e3f477d15802a9b2250a01f7cd2be8ed435141a4e280307f2a7f2b7a
MD5 hash:
9ac50796df27f8b3977d71000d15927c
SHA1 hash:
dcf769debf4522b0800188ab9cbef26d1dbe8aed
SH256 hash:
05c701e796567a98afd664481f2667abff69a58a6d8ad3af7616a27cc4f36ed4
MD5 hash:
4b462faff3377bfbfc79fa40c9e87b60
SHA1 hash:
f719f9c1dd83df22a212ac700cd56e20e7fd892c
SH256 hash:
21afe82a0b71ee589c26f32dc88e0a6e22817f21194b2a83f1807c6cecc8c818
MD5 hash:
440bb4db146ccb1161ac2bcf365d7676
SHA1 hash:
506eda511b46df6e95d86861e70fda81307f8623
SH256 hash:
f7db15a8f6f99766b335652f914252b82c47f8c3b2eb635eb68efd24c9d33b70
MD5 hash:
522c3e23a74c684628eddb7a7740bb34
SHA1 hash:
2fc4bed027df11603febbc3eba0f65a098560664
SH256 hash:
33e2197c8f024767830350d957a058e21d21b14574d846b88bc1bae507fc5933
MD5 hash:
1ce60bdb0fa8691cb82f51ed461ef673
SHA1 hash:
3c05b36c012ef6c038a619467b9d483d98f73a6f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
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: | AgentTesla_DIFF_Common_Strings_01 |
|---|---|
| Author: | schmidtsz |
| Description: | Identify partial Agent Tesla strings |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| 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.
Malspam
Delivery method
Distributed via e-mail attachment
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