MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5e5fda4d1ed74305f7169f102d2d9edcff3987946520d1a50427f6001c36623b. 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: 15
| SHA256 hash: | 5e5fda4d1ed74305f7169f102d2d9edcff3987946520d1a50427f6001c36623b |
|---|---|
| SHA3-384 hash: | 9d6ddac9c107c00abe275074b8e2ddd51f28228553b0a42cad52e18ae14925b405989a668e3ce5e93485b27610c12a41 |
| SHA1 hash: | 18f4e3cdfcef0aa72d1a7c470fcbbf307c9ba9eb |
| MD5 hash: | d90d773558f32de55b7f892889674e75 |
| humanhash: | bluebird-connecticut-two-oranges |
| File name: | New Quote--080523-FM 04-01.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 837'632 bytes |
| First seen: | 2025-04-01 07:47:31 UTC |
| Last seen: | 2025-04-01 09:53:11 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:DsGAMFs1hSFlsxZZCiRekUkzt0BahXTcgsErbHGBTjja7nb9w+2Mctn8hafQChna:7AcaK2/8kgBahXTrbmja7RcGEfLhfPK |
| Threatray | 8 similar samples on MalwareBazaar |
| TLSH | T1AD05F118776CEB06EE6A57F05AB1F5B407B91CAEA420E30A4ED56DEB7476F004E40B13 |
| 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 |
| Reporter |  cocaman |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
483
Origin country :
CHVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Quote--080523-FM 04-01.exe
Verdict:
No threats detected
Analysis date:
2025-04-01 07:50:41 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Tags:
virus krypt msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected vbnet
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected FormBook
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2025-04-01 07:07:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
25 of 37 (67.57%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
unc_loader_037
formbook
Similar samples:
Result
Malware family:
n/a
Score:
5/10
Tags:
discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
5e5fda4d1ed74305f7169f102d2d9edcff3987946520d1a50427f6001c36623b
MD5 hash:
d90d773558f32de55b7f892889674e75
SHA1 hash:
18f4e3cdfcef0aa72d1a7c470fcbbf307c9ba9eb
SH256 hash:
4133ed4aeae29c29a7418b9436c053b60f2ea0839439a976b59a5363709e68d5
MD5 hash:
5efde2b247de91c3cdebf62e5be315b8
SHA1 hash:
007a741e896b47eeaf90454751b6ee828ab3f872
SH256 hash:
874d605c28bdf8bdf2ffd82081f922bf32eab2a318df5ce621cb32cf94548d1f
MD5 hash:
9c71d5231ab6dacd93adbbefed700989
SHA1 hash:
280ce7f338fa8546c54dcb8e7e8ad2e1c2f94603
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
626bbffd66e662907f002781115bd373640e2a8c711b3cc7a909d58e1bb7e134
MD5 hash:
6172914970893ba4cf23e9ba03f31649
SHA1 hash:
568004498d0fee717024314f9c78a6784b139589
SH256 hash:
24cfe59aa38f63818803aca2b3d857c6e796af59b4c6487ba0f2049db378edba
MD5 hash:
e8d10f79e0c58d9a5f2d8b856b45cc8a
SHA1 hash:
a3e06ad8ca0aa04dc6eecd8480e32fe4b5ae550e
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: | 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: | 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
Other
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 |
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