MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 62a074bb905ca9b75262a3dfac5ac10d69cd30497fae30fc647223c94e72e59c. 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: 16
| SHA256 hash: | 62a074bb905ca9b75262a3dfac5ac10d69cd30497fae30fc647223c94e72e59c |
|---|---|
| SHA3-384 hash: | 9646614183f69c97315bfb440aaf8f8b5f7d14d5c15d5b095d9c6df03c79d6bb6be22d8d421b4c0f465809d7670836e1 |
| SHA1 hash: | 5fd2a72ce5856bc39d5373123a2d6be1beaadc4b |
| MD5 hash: | 4abef68ad73c166c5c706d9d22c7511c |
| humanhash: | three-lamp-saturn-river |
| File name: | DUE-INV003202583-PDF.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 818'688 bytes |
| First seen: | 2025-03-24 12:19:21 UTC |
| Last seen: | 2025-04-02 07:50:01 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:zIj2n6n2/1PVvJKoz95cgW/Z5+uJkeNhwM2q:8jbn2/PvJKozPcnDlJ5P2 |
| Threatray | 1'056 similar samples on MalwareBazaar |
| TLSH | T11E0501589399D927C5E327785A70F63853BFAD89A835E3164FDCACEB7F2B6004904381 |
| 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 |
| dhash icon | 70cca2b2b2a2cc70 (7 x Formbook, 7 x SnakeKeylogger, 5 x MassLogger) |
| Reporter |  adrian__luca |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
4
# of downloads :
385
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DUE-INV003202583-PDF.exe
Verdict:
Suspicious activity
Analysis date:
2025-03-25 07:14:50 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
micro krypt msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Verdict:
MALICIOUS
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Score:
99%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.CrypterX
Status:
Malicious
First seen:
2025-03-24 12:20:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
14 of 24 (58.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
unc_loader_037
formbook
Similar samples:
+ 1'046 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
discovery execution
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
62a074bb905ca9b75262a3dfac5ac10d69cd30497fae30fc647223c94e72e59c
MD5 hash:
4abef68ad73c166c5c706d9d22c7511c
SHA1 hash:
5fd2a72ce5856bc39d5373123a2d6be1beaadc4b
SH256 hash:
aaecb8e939e18438f53f39d5ea08d119d339e5c5302b230eb19290867aece2e8
MD5 hash:
967e6e6dc60488387ea402d0bc79a126
SHA1 hash:
36f80534ac6da5b7421d0ec3a7bff2db4a0c963a
SH256 hash:
0ea0ce29a2b034a360e09c953d16a9fb5d7f5ac8d578f89967bff15d27181abb
MD5 hash:
88935ad8d07c97323cd009d46ab286ae
SHA1 hash:
63da5221e6c2d0232e8e79d8cdcbbb34cd4a1af4
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
72bfd47266006b378f1b63658456e1fa450b4c8fa93a1e0c484f51261573257a
MD5 hash:
4966311889e08f67f7fa6bae9272372e
SHA1 hash:
6fbbd39bcdcf4891b07bab95d14e20f00ce710ce
SH256 hash:
a30a51aa3b15bc889a6a29bc702e8c5924c30cf6f15d86c77dca8e98abf957c7
MD5 hash:
7a76d7b93c4f0f49c0a4478f63d30de2
SHA1 hash:
da81f697d86fa72557d6e749714677cdea99e987
Detections:
win_formbook_g0
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: | pe_no_import_table |
|---|---|
| Description: | Detect pe file that no import table |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| 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.
Malspam
Delivery method
Distributed via e-mail attachment
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 (GUARD_CF) | high |
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.