MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5c7af580a755c6428982c8e3c8ca29efc031d6897e3d8ff91570acdcf3961fe0. 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: 11
| SHA256 hash: | 5c7af580a755c6428982c8e3c8ca29efc031d6897e3d8ff91570acdcf3961fe0 |
|---|---|
| SHA3-384 hash: | 061ed1155e31aa4fbedcff05be2fffca21948a5fdf827b456813a9402d3ac7eda553665b263b139e36f886c5b6dc3309 |
| SHA1 hash: | 2b4b455bc36ba8c60c058bcc7b7e364652b06bce |
| MD5 hash: | 852b8d4d2a9c586f32b54da471082b58 |
| humanhash: | charlie-two-nine-mobile |
| File name: | 852b8d4d2a9c586f32b54da471082b58 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 257'536 bytes |
| First seen: | 2024-01-15 04:42:38 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 6144:I7HwxikgLCSyoNwC52gddb3xL1PANRzqHvoUqn:WQBg/FNsgX3t1PFHv |
| TLSH | T1C54412DA158AD56BC7EE8533390F0F152D1B473E92825386945F1DF8D3BC22A298A0DF |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
346
Origin country :
FRVendor Threat Intelligence
Detection:
n/a
Detection(s):
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
formbook mikey overlay packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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:
88 / 100
Signature
Antivirus / Scanner detection for submitted sample
Deletes itself after installation
Found potential dummy code loops (likely to delay analysis)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2024-01-10 22:49:00 UTC
File Type:
PE (Exe)
AV detection:
29 of 38 (76.32%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
d5f32b62316793715ea2297666c1c47a381da649b796aa4d26a57b918710613e
MD5 hash:
92ab76fecb1841ac95b24fc29942ff88
SHA1 hash:
c23fd5ff6ed5caf3bb7c973bdab43fe188e2e39d
SH256 hash:
5c7af580a755c6428982c8e3c8ca29efc031d6897e3d8ff91570acdcf3961fe0
MD5 hash:
852b8d4d2a9c586f32b54da471082b58
SHA1 hash:
2b4b455bc36ba8c60c058bcc7b7e364652b06bce
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: | DebuggerCheck__GlobalFlags |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerCheck__QueryInfo |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerHiding__Active |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerHiding__Thread |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | maldoc_getEIP_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | pe_no_import_table |
|---|---|
| Description: | Detect pe file that no import table |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SEH__vectored |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
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
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://94.156.65.178/tool/3.exe