MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 dcba694f14ff8249e4d87b0002fd1a69ce2aa13d6d08d9ecffadb4cef9f6e329. 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: | dcba694f14ff8249e4d87b0002fd1a69ce2aa13d6d08d9ecffadb4cef9f6e329 |
|---|---|
| SHA3-384 hash: | 0b063134794222b4fd342e817e6895dbd086e2c348c03cc9b0ccd2b7062020e373f10c43e5f2333f90d55be37460c71c |
| SHA1 hash: | d87597652aeae02a9fb1ccd5ace271fa650194ed |
| MD5 hash: | a333213fead6d3f7fd242eb7523916a8 |
| humanhash: | hydrogen-snake-cola-victor |
| File name: | 20210129.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'040'384 bytes |
| First seen: | 2021-01-29 06:40:16 UTC |
| Last seen: | 2021-01-29 09:04:23 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:5M/4wBHcbBc/wK+KRcmy4HMon0xapOA21:5Kn4BAj+ecmxsvaAA2 |
| Threatray | 3'659 similar samples on MalwareBazaar |
| TLSH | D9258CAD325076DFC867C976CEA81C64EA60747B830BD243A02316EDAE4D997DF141F2 |
| Reporter | Anonymous |
| Tags: | FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
20210129.exe
Verdict:
Suspicious activity
Analysis date:
2021-01-29 06:26:40 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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)
Modifies the prolog of user mode functions (user mode inline hooks)
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 AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'649 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Gathers network information
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
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.bistrolartichaut.com/gbr/
Unpacked files
SH256 hash:
5bca980ccf29eb49991fe32081f5288d16439fb728873f12287cebf7e1b8055b
MD5 hash:
b89c511a527938cfd3b9f9e43500d10e
SHA1 hash:
636fcef891230b2695d73a4ebd84bbc045bddb16
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
32e1b63f5138e02632bfb58ea7d1980673a506a0f9ac595af18d4eed82217a5c
MD5 hash:
9f738b9abd20b6b3e72105af2fb68b63
SHA1 hash:
d04e810b282777336306bf50439e62c5cb54730b
SH256 hash:
ef8424b924d357536efc37f6ba3ed11e9db781dd4fdd418251af8164a345436f
MD5 hash:
b7395a6404a230051855ca1880898a95
SHA1 hash:
49c576525cf29dcdcc45fc40678b1c5e96a7d34d
SH256 hash:
dcba694f14ff8249e4d87b0002fd1a69ce2aa13d6d08d9ecffadb4cef9f6e329
MD5 hash:
a333213fead6d3f7fd242eb7523916a8
SHA1 hash:
d87597652aeae02a9fb1ccd5ace271fa650194ed
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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