MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 02bab1bd1860192821c46d83a7fdf46be17a34788db60d45e6004e7a30f110d6. 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: 17
| SHA256 hash: | 02bab1bd1860192821c46d83a7fdf46be17a34788db60d45e6004e7a30f110d6 |
|---|---|
| SHA3-384 hash: | 002e5e5bd80de03d5dfd7eaa3bb377decc54a031d4cdcb936ce8b897a5e66edfae26889b41133606c357abc231591fa0 |
| SHA1 hash: | 36bba736e8c18f6bceec560b4e0468925518d9b5 |
| MD5 hash: | 4a2dc3a3e51636fd9f48cb39ddc84ef1 |
| humanhash: | yellow-solar-one-stream |
| File name: | SecuriteInfo.com.Win32.MalwareX-gen.13799.5541 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 679'424 bytes |
| First seen: | 2025-02-10 04:25:47 UTC |
| Last seen: | 2025-03-07 14:05:47 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:rIAbZWUBj0KWoVJl+gKvsFnO3KNdZvUiup31UvePR/yX:xbYU1WAJlkvyO3+dZv9up1UvY |
| Threatray | 4'450 similar samples on MalwareBazaar |
| TLSH | T183E4E0D43B39E716DDA95A308A35EEB457AC1DACF001B5E25ECD3B8BB9A91015E0CF01 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| File icon (PE): |  |
| dhash icon | 40e1f8ecc4c46969 (13 x Formbook, 5 x MassLogger, 3 x AgentTesla) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
3
# of downloads :
608
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.MalwareX-gen.13799.5541
Verdict:
No threats detected
Analysis date:
2025-02-10 04:27:58 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
base64 bitmap obfuscated packed packed reconnaissance roboski stego
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Verdict:
SUSPICIOUS
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
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Backdoor.FormBook
Status:
Malicious
First seen:
2025-02-10 04:26:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
18 of 24 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
unknown_loader_037
Similar samples:
+ 4'440 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:da16 discovery rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of SetThreadContext
Downloads MZ/PE file
Formbook payload
Formbook
Formbook family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
02bab1bd1860192821c46d83a7fdf46be17a34788db60d45e6004e7a30f110d6
MD5 hash:
4a2dc3a3e51636fd9f48cb39ddc84ef1
SHA1 hash:
36bba736e8c18f6bceec560b4e0468925518d9b5
SH256 hash:
79f46ce4756496f2a6ce702564db4bf9684bbf5900c0d821d906c038f1c79e61
MD5 hash:
d9d924a903ed7cb46d2d53fdf9ac76b2
SHA1 hash:
d781423972e9c73c6d1a25a5613940d5c536c9c8
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
e712bcd56fe64742c0f674f3acff83490f8103c260ea3389f56151b5066b7cd3
MD5 hash:
7bad4197d1ae020c9049a782eb9a71d2
SHA1 hash:
e1253047ea92beb7d161b106765ad8b03bc86b1e
SH256 hash:
481c56057ae1c10190d843eb27332bc7cac43993d12b99e665027fd3affc5124
MD5 hash:
cd983abdab097e7ed527ad9edfdaac1e
SHA1 hash:
e869955c24571606f75695f73de5f3b5a26d7177
Detections:
win_formbook_w0
win_formbook_g0
win_formbook_auto
FormBook
Windows_Trojan_Formbook
Formbook
Malware family:
FormBook
Verdict:
Malicious
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.