MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3d1df1745e8d882bc8ec2bc5913340e98e74be55296020a3bdf6ad8ee638ca7c. 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: 18
| SHA256 hash: | 3d1df1745e8d882bc8ec2bc5913340e98e74be55296020a3bdf6ad8ee638ca7c |
|---|---|
| SHA3-384 hash: | f54847b4763caf58f1c303b39881e449d4a9c5753938095695b0bf9cddfd9bacdca831c755ad004049cf4e02e3bf1ecd |
| SHA1 hash: | d1546f295bc2e89941e32402d7b9379306c958b3 |
| MD5 hash: | 3cf718db93cb6349a4cdb25e2f9fe183 |
| humanhash: | stream-september-tennessee-ack |
| File name: | DHL AWB TRACKING DETAILS.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 679'936 bytes |
| First seen: | 2023-09-04 05:29:09 UTC |
| Last seen: | 2023-09-04 06:38:37 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:SSU0y7VVy9/XMD5mb9cgcQxtmho2vIEBKMNN3CVe7R6b9wrojPN0kV:c0y7VVS/XMFO9cQtmhbHwMr3j89wrojV |
| Threatray | 1'364 similar samples on MalwareBazaar |
| TLSH | T19CE402167BE5876BDC2C6B7DF0300121C334DC4A302AA35B9B86AD1A2DD7791DA159F3 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 6c6868686aaac8e4 (9 x AgentTesla, 2 x SnakeKeylogger, 2 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | DHL exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
273
Origin country :
NLVendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
DHL AWB TRACKING DETAILS.exe
Verdict:
Malicious activity
Analysis date:
2023-09-04 05:31:44 UTC
Tags:
formbook xloader stealer spyware
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
masquerade packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2023-09-04 05:30:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
agenttesla
Similar samples:
+ 1'354 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:ar39 rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook payload
Formbook
Unpacked files
SH256 hash:
bbc1c5a8e8fa5c32dc40280ee60bf2b02943d0e7e78ab941bf76e9a205bb66b7
MD5 hash:
c66926f881602e0ff64703eadd1fc37f
SHA1 hash:
9bebdba00f433c89c04047f049065c86182b825a
Detections:
FormBook
win_formbook_w0
win_formbook_auto
win_formbook_g0
SH256 hash:
9caab439d50248fc0b26674ffacb6d39c6d65ca075ec56e38ac5d744b5e81364
MD5 hash:
0b438855b8cc42101d1ea455c7795999
SHA1 hash:
a53a5182d15cc9a525863d1ad6fdb3adb673504a
SH256 hash:
0e105b75b8d49cf6129af774e9d7e37ac315e6e90d2911d3cc583854482a9e95
MD5 hash:
ac144e03b94b8bbcfa4d8f0d8f8d0dd7
SHA1 hash:
1e955889309d8a230a4ae4779cf6f839ef5f520a
SH256 hash:
0630b864e828fff2d66f33ab7d00fad231df4c00fc0bbad313ee0d12ca503198
MD5 hash:
f559a9abbd849eb977d262d597d6e4fd
SHA1 hash:
0a8769b40b026852690c89b913c2812817ef43c8
SH256 hash:
3d1df1745e8d882bc8ec2bc5913340e98e74be55296020a3bdf6ad8ee638ca7c
MD5 hash:
3cf718db93cb6349a4cdb25e2f9fe183
SHA1 hash:
d1546f295bc2e89941e32402d7b9379306c958b3
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
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 |
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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