MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0be1cd04cb84003839d5438dda8e2c40e89857f5c48300e59cac9db26ae7ebed. 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: 11
| SHA256 hash: | 0be1cd04cb84003839d5438dda8e2c40e89857f5c48300e59cac9db26ae7ebed |
|---|---|
| SHA3-384 hash: | ee797a821ac019d74b86c23050e3cc6619f4157545ff4e1152a330c6f50dd3fca3e48da56136dc6c595992e72359fd22 |
| SHA1 hash: | 8138c17c987fcfa2602604949206992b7d7d05f7 |
| MD5 hash: | 408c8de1cf7d5ec31e6c857f9900fa62 |
| humanhash: | glucose-bravo-kentucky-mountain |
| File name: | rSWIFT_COPY_010100301.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 322'380 bytes |
| First seen: | 2023-08-15 13:54:49 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 6144:/Ya6345n3Ji/36d0+TAUk6TBx55go8jydElSG/bTFxzaopw0/KqJYJxlycesDj+:/Yd45Z79sq518jjlSGDXzDpVJYJnyceT |
| Threatray | 3'638 similar samples on MalwareBazaar |
| TLSH | T10B64130663E0C563E5A22A70AC30A6777BEEDD161480669F9780CB887DB1FB0DC1F765 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  FXOLabs |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
271
Origin country :
BRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rSWIFT_COPY_010100301.exe
Verdict:
Suspicious activity
Analysis date:
2023-08-15 13:56:17 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Unauthorized injection to a recently created process
Restart of the analyzed sample
Sending a custom TCP request
Сreating synchronization primitives
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Gathering data
Verdict:
Malicious
Labled as:
Trojan.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:
NSISDropper, FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected FormBook
Yara detected NSISDropper
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-08-10 15:16:41 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
30 of 38 (78.95%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'628 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Unpacked files
SH256 hash:
7243499e498823d1f6db5407ceea0f12e009bfa837f9355fd7bfd94af94b9b53
MD5 hash:
afc9661c91e47851309ffb6d42444537
SHA1 hash:
ef3e5acf3a454ae51295f29b03f6c5b04af58c1a
SH256 hash:
0be1cd04cb84003839d5438dda8e2c40e89857f5c48300e59cac9db26ae7ebed
MD5 hash:
408c8de1cf7d5ec31e6c857f9900fa62
SHA1 hash:
8138c17c987fcfa2602604949206992b7d7d05f7
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | maldoc_getEIP_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | meth_stackstrings |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | Windows_Trojan_Formbook |
|---|---|
| Author: | @malgamy12 |
| Rule name: | Windows_Trojan_Formbook_1112e116 |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_formbook_w0 |
|---|---|
| Author: | @malgamy12 |
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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