MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 77b03002cab8c788a323846f25ff38a86c8a050e805f38533593feffb5b41fe1. 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: 9
| SHA256 hash: | 77b03002cab8c788a323846f25ff38a86c8a050e805f38533593feffb5b41fe1 |
|---|---|
| SHA3-384 hash: | 5927461ee2d142ecea527d08cdb70ed237b41bdf351a5e81143ee40553b5bec9da95da170a63aec06e543823388da626 |
| SHA1 hash: | 567b55f2aeace4c23362b971a436bb19e2035f1c |
| MD5 hash: | ee91f6b50d9db02d7f50d34bc8648de7 |
| humanhash: | six-carolina-happy-hamper |
| File name: | Order_673N78333.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 268'074 bytes |
| First seen: | 2022-02-03 06:39:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla) |
| ssdeep | 6144:/w9jAaSz/rUb9fYi472Vxs8q9n1z7RjsDb88aEB6XsBW77WM6E:A8VDUb9wi472X6d7qDuEB6Xb77WM6E |
| Threatray | 13'242 similar samples on MalwareBazaar |
| TLSH | T1A2441252A4E088EBDDA6233100B38E7F897A7F661B70294F6B5CBA7539331870715897 |
| File icon (PE): |  |
| dhash icon | 071a18b3939b67d3 (22 x AgentTesla, 12 x Formbook, 3 x RemcosRAT) |
| Reporter |  lowmal3 |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
180
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
DNS request
Searching for synchronization primitives
Sending an HTTP GET request
Reading critical registry keys
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
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.
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 evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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 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
Self deletion via cmd delete
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Suspicious Rundll32 Without Any CommandLine Params
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.SpyNoon
Status:
Malicious
First seen:
2022-02-03 06:40:12 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
18 of 28 (64.29%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 13'232 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Loads dropped DLL
Unpacked files
SH256 hash:
c1e96dac40f94a2803b46bc5dfe0ddb2352b0548bb2d439c2b6e62e5acc9d073
MD5 hash:
f3e5aed288bef0a3fb3e116b2520a43f
SHA1 hash:
e66d39601f683b36fa09c638be398d91ae5870c8
SH256 hash:
e2a7ee3180eb1e3d789a67c0113a8c2ff005f5c073f55b4db776dcc41cb0e772
MD5 hash:
d2a9a28d0057978cd2cf95c084e08b9b
SHA1 hash:
c43e125a5d20f29e22f837ed79cbb2dfa63d4b55
SH256 hash:
77b03002cab8c788a323846f25ff38a86c8a050e805f38533593feffb5b41fe1
MD5 hash:
ee91f6b50d9db02d7f50d34bc8648de7
SHA1 hash:
567b55f2aeace4c23362b971a436bb19e2035f1c
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.43
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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