MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 236348545989c7d1816067f0e7bf78c80d4782e2ac28ab6d9ddbb1a2d4f71cc4. 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: 12
| SHA256 hash: | 236348545989c7d1816067f0e7bf78c80d4782e2ac28ab6d9ddbb1a2d4f71cc4 |
|---|---|
| SHA3-384 hash: | fea064449bab1c373a31e73110a650940ff3230abd2106c9da8d585b2dc10d5f159e0a7f68f74b91af117d37d18a9321 |
| SHA1 hash: | 2401cbeaa7bc7e477d188c917643286881f7994f |
| MD5 hash: | 4ebdb80a36728294c6086c4ed91605b0 |
| humanhash: | nevada-north-item-pennsylvania |
| File name: | 4ebdb80a36728294c6086c4ed91605b0 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'127'424 bytes |
| First seen: | 2021-08-04 14:21:37 UTC |
| Last seen: | 2021-08-04 17:13:14 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 12288:GDqo2Ahe9TebuuS8L2oz7OOw0RDOl4UMFeFvnMp6dDExHE6NqFX/N1fVNia+Ntx3:Po2A4dFoz+0Ryl4UMEFx0E6K/NJKaof |
| Threatray | 7'286 similar samples on MalwareBazaar |
| TLSH | T1EC357C2229EA508DF3B29BB20FD4F8BE4A6AED73561A70B934C11F479332981CD51735 |
| dhash icon | e869d4f0f0f0f070 (12 x AgentTesla, 7 x SnakeKeylogger, 6 x Formbook) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
5
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4ebdb80a36728294c6086c4ed91605b0
Verdict:
Suspicious activity
Analysis date:
2021-08-04 14:23:39 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
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
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)
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 (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
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-04 14:22:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
17 of 28 (60.71%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 7'276 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.mobiessence.com/6mam/
Unpacked files
SH256 hash:
a83963a4a7785cc6985768847b7e9ff12f1372be2cdbc6ac9d2e0cf2c587f1b8
MD5 hash:
adc69e5cdb1d8a958872da42fff40fb4
SHA1 hash:
2b3c9670d4c8da1b9691da9db2eabf4159c90e4b
SH256 hash:
aed00f82f1772e5a403cce9c1349202c8371e67ed9ef19a33cac0bf2a411f3c1
MD5 hash:
c273f926e2a29bd62cc8f27b569a0b2a
SHA1 hash:
e08d302cab3e11d776599a6b0537207fce6f9c51
SH256 hash:
4bae2204ca3e11ddfbdee6aaf0f8638fcd078183f356789b7ba3cb02cdb8443f
MD5 hash:
a9c3cc300a924e6ea662936b70a3acd3
SHA1 hash:
23f9b7e9720ed660de2d6fd943489f13e52a8206
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
236348545989c7d1816067f0e7bf78c80d4782e2ac28ab6d9ddbb1a2d4f71cc4
MD5 hash:
4ebdb80a36728294c6086c4ed91605b0
SHA1 hash:
2401cbeaa7bc7e477d188c917643286881f7994f
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
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: | pe_imphash |
|---|
| 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.
Web download
Delivery method
Distributed via web download
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://198.12.91.161/systems/vbc.exe