MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6a7753dba591a0f953c07a4e13ef1682c3839bcc380545a647da6e24bef41786. 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: 14
| SHA256 hash: | 6a7753dba591a0f953c07a4e13ef1682c3839bcc380545a647da6e24bef41786 |
|---|---|
| SHA3-384 hash: | b6b5f4f5109b2bf218e254bc3a4047ac7f3cedeea1b6d878140bd597096b501685cc74498b6546ffb6e60c250a79e4fb |
| SHA1 hash: | 8cae36f2cfe7a86b4246379a6d220d1ed72c188d |
| MD5 hash: | 801d860d7d76de586af8721c84d0251e |
| humanhash: | wisconsin-south-sixteen-aspen |
| File name: | 801d860d7d76de586af8721c84d0251e.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 367'389 bytes |
| First seen: | 2021-12-20 15:30:32 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 6144:rGiv/VyeYgc4ZJIz5xth9TBIeaQ9x3wosz7c01+Wn2dC7xTUkvU2sPagc49/:gngrruTIB0xgosz7c01+Wn+C7jCPBc4R |
| Threatray | 12'440 similar samples on MalwareBazaar |
| TLSH | T1E274230FDBDD1F67E9D203B16A7B9279E3BDC94441464A2B8BE01F3A3A53447AA011C7 |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
130
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
5/10
Confidence:
80%
Tags:
overlay packed
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 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 domain / URL
Multi AV Scanner detection for dropped file
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
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.FormBook
Status:
Malicious
First seen:
2021-12-20 13:31:43 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 12'430 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:g0c6 rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Formbook Payload
Formbook
Unpacked files
SH256 hash:
1c3141748c3e7f94c01d96e1c1855e9ddc11c7faf1430f51ff8552ae0ff3cd2f
MD5 hash:
69375fd6011e51d83ced96335907c9c9
SHA1 hash:
c31ea42a104052f2bb684b09d8f89d902736d3c9
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
e6a1d8b01e92f9adc1bee501f588060aae65db0215148284edd64baf337119eb
MD5 hash:
d4f704996cf054f9fc58aacbbe72dfc0
SHA1 hash:
7b9bb431aa964c39e7243e9adcfb1e83542e3ce8
SH256 hash:
6a7753dba591a0f953c07a4e13ef1682c3839bcc380545a647da6e24bef41786
MD5 hash:
801d860d7d76de586af8721c84d0251e
SHA1 hash:
8cae36f2cfe7a86b4246379a6d220d1ed72c188d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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