MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47c74b216015a03abc6bf2a786c4c760fe23f5ce920c9a0ed6e68aa340568e84. 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


Intelligence 14 IOCs YARA 2 File information Comments
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SHA256 hash: 47c74b216015a03abc6bf2a786c4c760fe23f5ce920c9a0ed6e68aa340568e84
SHA3-384 hash: 334f2313ba8f10a5ad290bffce0787a21737515f4317d1b2efc7ee46ee4cd4776d2b4564fe40141973e1e55b325d01d8
SHA1 hash: cc71d3b97d5d808909b0d62890f28d712834f3b5
MD5 hash: ce1fc692361778d2fd373d2695e58102
humanhash: angel-island-vermont-angel
File name:SV003927737627.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:714'752 bytes
First seen:2023-05-22 05:23:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:CTgx0YPX/NqPsn0l8xV2rnN3lggR6N+7PDpMpSpJYYShCCoIIV2cf6WOItS3:CTHHPsn0OD4ZltRI+KpSpJXEC7IuRSWH
Threatray 2'983 similar samples on MalwareBazaar
TLSH T16BE4F1C166D88C10E66A5EB44EB3E63443793C61EB37D30965F06C9F7CA6A866B017C3
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 5252d232ea892c96 (4 x Formbook, 1 x AsyncRAT)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
242
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
SV003927737627.exe
Verdict:
Malicious activity
Analysis date:
2023-05-22 05:25:06 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/f56505c6-579c-485e-ae14-8bac8e0392ec

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.31701.11523.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Searching for synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/646afc734953efa2650081f7/reports/bca482d5-daa3-4c70-a343-e55922fbbcd1/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/47c74b216015a03abc6bf2a786c4c760fe23f5ce920c9a0ed6e68aa340568e84
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9e2d5219-9a33-48b4-8cbd-00c0d082fd17
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1239310
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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)
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 872303 Sample: SV003927737627.exe Startdate: 22/05/2023 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Antivirus detection for URL or domain 2->40 42 6 other signatures 2->42 10 SV003927737627.exe 3 2->10         started        process3 file4 28 C:\Users\user\...\SV003927737627.exe.log, ASCII 10->28 dropped 52 Tries to detect virtualization through RDTSC time measurements 10->52 54 Injects a PE file into a foreign processes 10->54 14 SV003927737627.exe 10->14         started        signatures5 process6 signatures7 56 Modifies the context of a thread in another process (thread injection) 14->56 58 Maps a DLL or memory area into another process 14->58 60 Sample uses process hollowing technique 14->60 62 Queues an APC in another process (thread injection) 14->62 17 explorer.exe 2 1 14->17 injected process8 dnsIp9 30 calliebarrows.online 198.252.98.38, 49720, 80 HAWKHOSTCA Canada 17->30 32 www.mybunnylawn.com 17->32 34 4 other IPs or domains 17->34 44 System process connects to network (likely due to code injection or exploit) 17->44 21 help.exe 17->21         started        signatures10 process11 signatures12 46 Modifies the context of a thread in another process (thread injection) 21->46 48 Maps a DLL or memory area into another process 21->48 50 Tries to detect virtualization through RDTSC time measurements 21->50 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/47c74b216015a03abc6bf2a786c4c760fe23f5ce920c9a0ed6e68aa340568e84/
Threat name:
Win32.Trojan.Swotter
Create hunting rule
Status:
Malicious
First seen:
2023-05-22 05:05:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i7duwilacwqdvpdl6ktynrghmd7ch5oosigjudww42fkgqcwr2ca._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
00cfe203d12d732e66ba6f2bfbd6b7dff900b2c7b90cba95a435f9f78adafeca
Formbook
02b060c393fbc76a082ef0411f28e2be60bce1af80ea2df91f003e9b8a762b88
Formbook
10e1fd083fbaa700f1580863bc6bdc928fff23f2edc479c6a8d4e3d7ff57926c
Formbook
5fed9c873f468294fce13808c139fc7ccf40d412e052bb31c8d768750ed8a22d
Formbook
7d05369e7f8c3f1ae6e8e52d34c33707768c9d50c7cc688198f1e72bfebd2599
Formbook
9ef04feb0ee1752a0482420b2ffecc24d69aea3421a5aaa3b36d1d4061133b4c
Formbook
a4515730dc2be572ac039d78bfc3c3e2e1bfa4a737e67f0a709b29d94c737ca6
Formbook
a8982b67f297cc68ff3f3de02cc7b60d51c8b4a3db85971ce4f73149fe67b6ee
Formbook
c918d1ae4c1635db9333c72fa06a6b04afa4a2ab37f494cd24c5e3fbc6963ead
Formbook
f362a8543a40e8bdc5bccda150334bdd2f53f4b169725b3522064aa27992d1c9
Formbook
+ 2'973 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:km37 rat spyware stealer trojan
Link:
https://tria.ge/reports/230522-f3ptbseb89/
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
Suspicious use of SetThreadContext
Deletes itself
Formbook payload
Formbook
Unpacked files
SH256 hash:
bf49e25e94fb4282320b6a09d40a436f3032b9902713eeaffc50070cbd4ef14d
MD5 hash:
087bf738ee223185450642e919ed0a37
SHA1 hash:
2b801a4e1fb440f5e6e8aea173abd70873c0b971
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/47388710-5c6e-4046-94d9-a6258ad14f34/
Parent samples :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 hash:
4c7ce432433fc3a8b0a33d558e0041d3f1c222224c5e61f33104d990a534c7a4
MD5 hash:
e8d756b4e2de5a67446e0b1b80e1bb99
SHA1 hash:
b664448f87ac044a16706d35e5d76538ba79508a
Link:
https://www.unpac.me/results/47388710-5c6e-4046-94d9-a6258ad14f34/
SH256 hash:
a1aa70c8354cea8d7bec17daef1235bf0b79564daff90f482e07e2b30f796553
MD5 hash:
7cf765cf4e2a4c9e58c0135f63b241eb
SHA1 hash:
9537b1aebff3e1c899dde9fe2037df5ddd3804a8
Link:
https://www.unpac.me/results/47388710-5c6e-4046-94d9-a6258ad14f34/
SH256 hash:
26b7390ae446b12a1b8b0b051c75444477761d95037da73cf4389f2b8b3957b6
MD5 hash:
af09df108b0af97c82ef7a14325753a9
SHA1 hash:
42cacdd531415b949015be3a3eaebbd93746064b
Link:
https://www.unpac.me/results/47388710-5c6e-4046-94d9-a6258ad14f34/
SH256 hash:
583abe7cf9d23804de162b72368fe4aaf1f81333f565a2aee706e6db681e76db
MD5 hash:
49b45e53d1213c6cdc56b3b9ea6f9881
SHA1 hash:
18adc138dc57765c6e0f43d2241b1a5c8e2ae483
Link:
https://www.unpac.me/results/47388710-5c6e-4046-94d9-a6258ad14f34/
SH256 hash:
47c74b216015a03abc6bf2a786c4c760fe23f5ce920c9a0ed6e68aa340568e84
MD5 hash:
ce1fc692361778d2fd373d2695e58102
SHA1 hash:
cc71d3b97d5d808909b0d62890f28d712834f3b5
Link:
https://www.unpac.me/results/47388710-5c6e-4046-94d9-a6258ad14f34/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/47c74b216015/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/47c74b216015a03abc6bf2a786c4c760fe23f5ce920c9a0ed6e68aa340568e84

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

Executable exe 47c74b216015a03abc6bf2a786c4c760fe23f5ce920c9a0ed6e68aa340568e84

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments