MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 76cc06bfad45121afa9c1b5ac81cfc129a3a16a388170a84e895ed099ccccecb. 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: 18
| SHA256 hash: | 76cc06bfad45121afa9c1b5ac81cfc129a3a16a388170a84e895ed099ccccecb |
|---|---|
| SHA3-384 hash: | 4c8e028ef2dbf41b0e523f69ecb274750695808d72724b4f7875629078455b644a52bf91e658c5baa7304290ccf18da6 |
| SHA1 hash: | f3ef13c5c467727d1a03827da943f161f4f0a58e |
| MD5 hash: | 2d8dc035075fb3e61b5321b85075b028 |
| humanhash: | twenty-butter-alpha-social |
| File name: | 34215675.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 345'475 bytes |
| First seen: | 2022-04-07 09:17:57 UTC |
| Last seen: | 2022-04-07 14:02:00 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 56a78d55f3f7af51443e58e0ce2fb5f6 (728 x GuLoader, 452 x Formbook, 295 x Loki) |
| ssdeep | 6144:gNeZSg/4h3bGbS/32jZGsuZUhNlFpRAPO1piqQ5HEVE8GVLmWN8o:gNI4hgZGsuZUhrrRv1piqQ5HEV7GVLXV |
| Threatray | 14'706 similar samples on MalwareBazaar |
| TLSH | T17B74E0C2A5E00665E8A50FB219310D37A537AF2F2D1DF0AAD681F2757B371D29636B03 |
| File icon (PE): |  |
| dhash icon | f08292b83434b0ae (1 x Formbook) |
| Reporter |  GovCERT_CH |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
257
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
34215675.exe
Verdict:
Malicious activity
Analysis date:
2022-04-07 09:20:46 UTC
Tags:
formbook trojan 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
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
Reading critical registry keys
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control.exe formbook overlay packed python shell32.dll virus
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
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
Injects a PE file into a foreign processes
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)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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:
Detection:
formbook
Threat name:
Win32.Trojan.NSISInject
Status:
Malicious
First seen:
2022-04-07 09:01:50 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 14'696 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:e0i2 rat spyware stealer trojan
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
Unpacked files
SH256 hash:
94fcde13fa1a9eb12e3d2d820cad2a62eeb7688293b59b4ab855494aceebcc6f
MD5 hash:
807e5baa8273ab3b0c11ae2ad7310f66
SHA1 hash:
e9725b44ccd2a7d460b7ae4088b77a1adbe0b37d
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
98f5388c4af01d28dee7867fa301c23c32cf9d0ebb6564deee641def105565e6
MD5 hash:
b2e2ed265e6aa125c3e9686b550e6f43
SHA1 hash:
e272f8a2be654900235d108fc45d5dfcd32dbd7f
SH256 hash:
76cc06bfad45121afa9c1b5ac81cfc129a3a16a388170a84e895ed099ccccecb
MD5 hash:
2d8dc035075fb3e61b5321b85075b028
SHA1 hash:
f3ef13c5c467727d1a03827da943f161f4f0a58e
Malware family:
FormBook
Verdict:
Malicious
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.
Malspam
Dropped by
formbook
Delivery method
Distributed via e-mail attachment
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