MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 be246c8f7d9d07567fa9618fdacf5658709a1a71f2d61e0b32e89cf9abd499da. 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: | be246c8f7d9d07567fa9618fdacf5658709a1a71f2d61e0b32e89cf9abd499da |
|---|---|
| SHA3-384 hash: | 27003a7aa37eed1b569a2d0dae7f40fbd858230001eb41aa4b09c7e80380f4cafd403d6cf16e2a64742aeb2401613c8c |
| SHA1 hash: | bf19640052f1951a7ff6eb41f9166ca384b070ce |
| MD5 hash: | 1ffed920017a57a543f00f230dedb55c |
| humanhash: | six-cat-pizza-march |
| File name: | file |
| Download: | download sample |
| Signature | Formbook |
| File size: | 641'536 bytes |
| First seen: | 2020-12-18 06:44:11 UTC |
| Last seen: | 2020-12-18 08:41:12 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:rLb6c2+YZ63wA5uhsM9I3+O+rxppNFYVXaJyAVLuevRJflBlSOTYLt:rLbdc0gA0hsM9I3F0IZaxv7/9TY5 |
| Threatray | 3'169 similar samples on MalwareBazaar |
| TLSH | 46D4122026BCBF27EABD47F542256A410B79E57E2553F32D0DEB70E612A2F909740D23 |
| Reporter |  fabjer |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
124
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2020-12-18 06:46:28 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
Changing a file
Creating a window
Creating a file
Sending a UDP request
Launching a process
Searching for the window
Creating a file in the Windows subdirectories
Launching cmd.exe command interpreter
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
Allocates memory in foreign processes
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
Writes to foreign memory regions
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-12-17 19:49:41 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'159 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:formbook family:xloader loader rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Suspicious use of SetThreadContext
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.koku-jieitai.info/w8en/
Unpacked files
SH256 hash:
be246c8f7d9d07567fa9618fdacf5658709a1a71f2d61e0b32e89cf9abd499da
MD5 hash:
1ffed920017a57a543f00f230dedb55c
SHA1 hash:
bf19640052f1951a7ff6eb41f9166ca384b070ce
SH256 hash:
3048d9a3abdf8af42513c9d55f807f7bbebd2aaf90d2a37f85f1a6c30331eb80
MD5 hash:
57e70ff8888c597fe6897b80e3a9f43e
SHA1 hash:
9e20d1f662a198e097920f7d6bf778fab4bb5d11
SH256 hash:
e83cef9cfa4e2ea30e28843e43c60ebf8f6590fb753ad0aa5ed1123c01280527
MD5 hash:
bf99ee5fbf42797bd1ade95b109d634c
SHA1 hash:
e02abfdbca94a24a36b47d49a28360b79aabd294
SH256 hash:
3ba918fe2b137f0eb38c5e70bbe80523c5878bc69dbac4afd52c0a6403cd9290
MD5 hash:
19ac6dd3731b222b4b6d0b326e48ae96
SHA1 hash:
06c26263f1410f5fd4ab8f6d2f3c574b50cd197a
Detections:
win_formbook_g0
win_formbook_auto
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
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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