MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 48709c3e07c128283d9d550331d6e5f7c4afeadfc61cad94d769ea8ce7399e77. 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: 10
| SHA256 hash: | 48709c3e07c128283d9d550331d6e5f7c4afeadfc61cad94d769ea8ce7399e77 |
|---|---|
| SHA3-384 hash: | 08e5fa9b4af18750fae132bb74d53f845b49aa4d4999d4e5857a153ad10a87bda18fd0c8ae9cacdb856a113e888fbed7 |
| SHA1 hash: | 3328ead22db03ce461cb8bdb5d59638120e2444f |
| MD5 hash: | e75a4df51162401b21c3eb79718fb3db |
| humanhash: | helium-alaska-rugby-violet |
| File name: | ORDER SPECIFICATIONS.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 552'448 bytes |
| First seen: | 2021-02-23 07:23:03 UTC |
| Last seen: | 2021-02-23 08:45:42 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:EkPa0YM/0rvX7/ozV2peyq6nnQHyCfGofwabvIZy:Dascr2wQv0oB4ab0y |
| Threatray | 3'879 similar samples on MalwareBazaar |
| TLSH | 77C4AE2225889B5EF03DB7346135110F47F16126D326E79F7CE991EF6D9AF108B32A22 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing unidentified malware:HELO: xmwonders.cam
Sending IP: 111.90.140.19
From: Sandra Crulyn <Sandra@xmwonders.cam>
Subject: RE: ORDER COMFIRMATION
Attachment: ORDER SPECIFICATIONS.rar (contains "ORDER SPECIFICATIONS.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-23 05:04:04 UTC
AV detection:
7 of 47 (14.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'869 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:formbook family:xloader loader rat spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.athomecp.com/owws/
Unpacked files
SH256 hash:
e624003658c4f8b349f567c82229fd15d1e63d3d20fe6f7b4388403038cd2a44
MD5 hash:
b6ce7c1d81b9271eab825ea63de154c3
SHA1 hash:
0e7b89555314f8908c1098b652c9bf50e5ecc27b
SH256 hash:
48709c3e07c128283d9d550331d6e5f7c4afeadfc61cad94d769ea8ce7399e77
MD5 hash:
e75a4df51162401b21c3eb79718fb3db
SHA1 hash:
3328ead22db03ce461cb8bdb5d59638120e2444f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
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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