MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c1548f41733077975fff5009b326af53e7b3d52d48bb44002ca88fc69f710a18. 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: | c1548f41733077975fff5009b326af53e7b3d52d48bb44002ca88fc69f710a18 |
|---|---|
| SHA3-384 hash: | f452e43b7ef32945077272312ba26b80005469ba59cb9f4904c160f40ecfc91343b40867011edbee4470e21316b30e4f |
| SHA1 hash: | 3f646a5f01639d990184ae7cb443fe5e6ce38683 |
| MD5 hash: | 88f4d678b79d16820bf90404170118c7 |
| humanhash: | wisconsin-mockingbird-bulldog-delaware |
| File name: | 88f4d678b79d16820bf90404170118c7 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 929'792 bytes |
| First seen: | 2023-05-19 10:10:09 UTC |
| Last seen: | 2023-07-11 15:13:27 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 24576:tP0t5TUUkC7S+d1Ly8DfAaVxN4BfwlkFh1:tP0EpC7S+dgXe8Vw6FT |
| Threatray | 2'879 similar samples on MalwareBazaar |
| TLSH | T1A215F1D059A45821F1ABAFB946B3F23853796C91DB63830950E02C9B7C7BA927F017C3 |
| TrID | 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.0% (.EXE) Win64 Executable (generic) (10523/12/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.2% (.EXE) Win32 Executable (generic) (4505/5/1) 1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| File icon (PE): |  |
| dhash icon | e869f1f070f03054 (8 x Formbook, 7 x AgentTesla, 4 x Loki) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
3
# of downloads :
239
Origin country :
FRVendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
FAN_4334634634634.xls
Verdict:
Malicious activity
Analysis date:
2023-05-19 09:04:45 UTC
Tags:
opendir exploit cve-2017-11882 loader stealer formbook trojan
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Result
Verdict:
UNKNOWN
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:
72 / 100
Signature
.NET source code contains potential unpacker
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Status:
Malicious
First seen:
2023-05-19 09:38:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
14 of 24 (58.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 2'869 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
e4d4808491a8e84201d1ba1048000df1c9abd30a30143a411108cf37a950a00d
MD5 hash:
c2e1654e09b5832f00e039a4595c62d3
SHA1 hash:
edf6cb95ae74d329c091a871d7a0fd8698dcfdbd
SH256 hash:
c4626dbb97a49b53f54f185ddd0f3a062f42c0c1ed5a1a186fa512dcb39ea59e
MD5 hash:
ae931d8d106ffb0f912ca064fbabcd4b
SHA1 hash:
b9dd3ca482f892e7854a5bb01b853e141c39a009
SH256 hash:
0109218424ecb198f52668d0c99af765837732f07935221b344a4b61c105cb2e
MD5 hash:
b8b11c324a342e6dff61791571fedf6a
SHA1 hash:
ace8675080a93952ba4a60457634dba5cfb06878
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
SH256 hash:
b178430918654661133e3cc86f68618dac7c1a56092e89c8d474cf3f05390a23
MD5 hash:
a74d4ff639d43c44d7dcf925dfc3b2d1
SHA1 hash:
1db08e8f485ac81d554e836a784589ab4cee8486
SH256 hash:
c1548f41733077975fff5009b326af53e7b3d52d48bb44002ca88fc69f710a18
MD5 hash:
88f4d678b79d16820bf90404170118c7
SHA1 hash:
3f646a5f01639d990184ae7cb443fe5e6ce38683
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
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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