MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 30b9abba303c9e7186148b7a36e0f6c8ba15fba0a266fd4bae27690219231cad. 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: 13
| SHA256 hash: | 30b9abba303c9e7186148b7a36e0f6c8ba15fba0a266fd4bae27690219231cad |
|---|---|
| SHA3-384 hash: | b4c95d1e427194e45151b8f229bc6ae08e9c8701318826ca99991e25026b6125c68f1b726edff6db82c6d6c52a37969f |
| SHA1 hash: | ec6122ae8afd55f0b9730b52e74765ca7feb0e16 |
| MD5 hash: | aea73b37ecd7c94c48f84168927bd61f |
| humanhash: | lithium-minnesota-massachusetts-jersey |
| File name: | transfer copy.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 452'096 bytes |
| First seen: | 2022-12-12 13:06:57 UTC |
| Last seen: | 2022-12-12 13:07:24 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:dPQxXi5zsU7rS9SLZM6tRAHWhlj9lNaZWpD:doxSxsU7uWXtRACw |
| Threatray | 786 similar samples on MalwareBazaar |
| TLSH | T1DBA4F1BBEA903007DF6AC0B597D4707F53220E066B3677E535A446B13C2611CDDB2BAA |
| TrID | 56.5% (.EXE) Win64 Executable (generic) (10523/12/4) 11.0% (.ICL) Windows Icons Library (generic) (2059/9) 10.9% (.EXE) OS/2 Executable (generic) (2029/13) 10.7% (.EXE) Generic Win/DOS Executable (2002/3) 10.7% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  lowmal3 |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
169
Origin country :
DEVendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
transfer copy.exe
Verdict:
Malicious activity
Analysis date:
2022-12-12 13:09:31 UTC
Tags:
trojan formbook stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a custom TCP request
Launching a process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Launching the default Windows debugger (dwwin.exe)
Forced shutdown of a system process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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:
Unknown
Detection:
malicious
Classification:
evad
Score:
88 / 100
Signature
.NET source code contains very large array initializations
Initial sample is a PE file and has a suspicious name
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)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2022-12-12 12:46:39 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
20 of 26 (76.92%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 776 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Gathers network information
Modifies Internet Explorer settings
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
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
30b9abba303c9e7186148b7a36e0f6c8ba15fba0a266fd4bae27690219231cad
MD5 hash:
aea73b37ecd7c94c48f84168927bd61f
SHA1 hash:
ec6122ae8afd55f0b9730b52e74765ca7feb0e16
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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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