MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 eb275e1b98fd92888969871af8e7fca0673da25cb476ac4f77303b4b2d0a98ce. 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: | eb275e1b98fd92888969871af8e7fca0673da25cb476ac4f77303b4b2d0a98ce |
|---|---|
| SHA3-384 hash: | edfe96a040df05b7fee94e0d11273cccf187c287430858b14315cf6ab8c70d50514720538e7e59fa94b6b43b264ebde5 |
| SHA1 hash: | e9d13b825d74f139152c3ddfe19bc2a0573e8209 |
| MD5 hash: | 5478cdcfb791902d3af468d1b5c5f980 |
| humanhash: | winner-emma-maryland-fish |
| File name: | FS1766.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 289'454 bytes |
| First seen: | 2021-03-03 14:26:48 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger) |
| ssdeep | 6144:28LxBgAqM3yM/FUYx7G7cQuQECf+QucKYnxN:OAqMjfxS7fEq+NKnxN |
| Threatray | 3'997 similar samples on MalwareBazaar |
| TLSH | CB54BE5331068DB7E2032CB54C1DD2F265EBAD645065A90E66AE371F29F132213EF62F |
| Reporter |  James_inthe_box |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
98
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FS1766.exe
Verdict:
Malicious activity
Analysis date:
2021-03-03 14:30:39 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
Creating a file in the %temp% subdirectories
Unauthorized injection to a recently created process
Launching a process
Launching cmd.exe command interpreter
Sending a UDP request
DNS request
Sending an HTTP GET request
Creating a window
Unauthorized injection to a system process
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.
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
Detected unpacking (changes PE section rights)
Found malware configuration
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 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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.SpyNoon
Status:
Malicious
First seen:
2021-03-03 14:27:04 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
22 of 29 (75.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'987 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.firstbirthdayphotoshoot.com/nu8e/
Unpacked files
SH256 hash:
425d48d260d4a9beb289bec95284070a63523164829b9d032c7d99e83c01af34
MD5 hash:
e26fe8127e530db6e7356a8a644a5bc7
SHA1 hash:
e328a99c3f81f69750afb93f7fc9277a778f40b3
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
4e95eb0eaf32ea079d73918d5276d6fc7ec8095e3c1ed9ea44b5f4360c90c127
MD5 hash:
c231d9e08eec372486410f970d3b6501
SHA1 hash:
c865a6dc6535883c668aac8925913a6b5708ab34
SH256 hash:
af41aedee7402589b8c80f5a3adb0be0b87428661007759aa76fb34bcc643187
MD5 hash:
5bb27657fc1439832dfce89ada5275cf
SHA1 hash:
af33c8ed4099aee3a570af10832d3f7e0d7c9f4b
SH256 hash:
eb275e1b98fd92888969871af8e7fca0673da25cb476ac4f77303b4b2d0a98ce
MD5 hash:
5478cdcfb791902d3af468d1b5c5f980
SHA1 hash:
e9d13b825d74f139152c3ddfe19bc2a0573e8209
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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