MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 95bf56d45ed29648838e732b3ab2ba8f968b53d9b9fd7f6155498c958f09bf14. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 95bf56d45ed29648838e732b3ab2ba8f968b53d9b9fd7f6155498c958f09bf14
SHA3-384 hash: ae093c46d0cf16687329adbae066b2e1ce47d34a2aeb8d94ed7d80d1b9d652f95a0b56bd60fbd6d529a46988199f6c07
SHA1 hash: 1f86168148b31df947ad6aa60ec0d28d93d8d362
MD5 hash: fcd600125cbffc5fcccb8aec884e3687
humanhash: wyoming-uranus-sodium-cola
File name:SecuriteInfo.com.W32.AIDetectNet.01.7535.21670
Download: download sample
Signature Formbook
Create hunting rule
File size:609'792 bytes
First seen:2022-05-30 02:40:31 UTC
Last seen:2022-05-30 12:48:10 UTC
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:S6O61A/q6r/EXeOIQQr+xkCnpa3PnbO5QrbevRgjuPa8DLgL+I:D+F/EufytpsbO5rgjMlgSI
Threatray 16'041 similar samples on MalwareBazaar
TLSH T192D423306BAD638FD19C1FF596BC460003B9E9366A06C3652E9272FF5E13346D252A1F
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 00ccf096ccc0d400 (21 x FormBook, 18 x AgentTesla, 11 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
244
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.7535.21670
Verdict:
Malicious activity
Analysis date:
2022-05-30 02:43:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/210ecbbd-3b6d-4275-b79d-8a024db42a5c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/275298/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.7535.21670.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/62942ed96eb3ff32633e6064/reports/5ba50bfd-9212-415c-b14b-884880d64d5f/overview
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/1c80cea2-f0f3-4726-b7bb-ac0f8e7ff20d
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1003351
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/95bf56d45ed29648838e732b3ab2ba8f968b53d9b9fd7f6155498c958f09bf14/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-30 00:33:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sw7vnvc62klera4oomvtvmv2r6liwu6zxh6x6ykvjggjldyjx4ka._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
19a9ec9da618f09710fd8e6e1daec72377e05e78bd7469f33e203a9529d712fd
Formbook
2a2187ae775f286c2400957b71aac1c550779fc6652a710d126546d4d4879f0f
Formbook
5f3980e6686fe4d2dc41f24e42287d082cc894a57078e69e4a9554bec20ff5cc
Formbook
c0760105fed05b99698c3f1e5bb6ed6e2e9b386315d0e187cd075b8ed5ea7fe5
Formbook
d8b05baee601302f22a561d0686689994296a4fa6ce256bcedb9bfa899553c07
Formbook
e22a659b73048b31aba79fce8de22ddd5a287494b763fec8d5779869dfebbf31
Formbook
e7962cdd23b186bb033234ee3275fef94db2650f2a15fd78b25c8a2662effc80
Formbook
eec7134cc1487d8774af92e127422beaadfda308d32039afaec0c815ca70dc5c
Formbook
+ 16'031 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:ltr1 rat spyware stealer trojan
Link:
https://tria.ge/reports/220530-c6fhaabbc9/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Formbook Payload
Formbook
Unpacked files
SH256 hash:
2168aa4bc83d6af36735a04beac53a563f334b865be1d4d343a5f688da81f540
MD5 hash:
205fd3818fd7b768016d129dd5d2f108
SHA1 hash:
8c3b56874d23a256b521c03c534b624827e28192
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/dfebd3a1-c391-488c-8bd4-0e07d5036e1f/
Parent samples :
fa2ca6d28bd365bebad538d2142ca9505173bf90f8572538a1268414a3b39aca
19a9ec9da618f09710fd8e6e1daec72377e05e78bd7469f33e203a9529d712fd
95bf56d45ed29648838e732b3ab2ba8f968b53d9b9fd7f6155498c958f09bf14
022beee80a1abf89283d6c5008a075efd3018a4c382a00165deb171e7702a32e
35639b3ca5017c02df11acde7f6356e1d0894ed0eeab843ff8d42b2c2766aef6
740cc8f312eef16d83b7c49fe33519ae293bf1c1c2f80e0482c34ea3a9473843
65c3708767175b438a938b8d5d4ae52a1d0cf450a38a4298a41ae9bd73816686
SH256 hash:
840be1d54ac08fdec3556b93ff92af7e2f6d7c909a7606c59c5ac777670e2742
MD5 hash:
cc4a8210cb3e6146e928003944c15fbf
SHA1 hash:
e218e2b2a8c8e204c19d6cc6aec987b87544d566
Link:
https://www.unpac.me/results/dfebd3a1-c391-488c-8bd4-0e07d5036e1f/
SH256 hash:
a14130833dfe5b593dd2b1afee37fb35c37a4ef0689983e6ff09f0fe2a0f73a5
MD5 hash:
d42c98d758471fdf831188a053ce144c
SHA1 hash:
94d9ed83bc79c1fdc098f2800f4fb4e4bc20accb
Link:
https://www.unpac.me/results/dfebd3a1-c391-488c-8bd4-0e07d5036e1f/
SH256 hash:
8e4e01861e494977118556dea210d2c2e45117c4b26949b0e9618ffc64263a1d
MD5 hash:
f0e407fc7bcc7ed1c58bd35125774397
SHA1 hash:
8350eb0ae46bf3897f1202cb29efc44977aab084
Link:
https://www.unpac.me/results/dfebd3a1-c391-488c-8bd4-0e07d5036e1f/
SH256 hash:
95bf56d45ed29648838e732b3ab2ba8f968b53d9b9fd7f6155498c958f09bf14
MD5 hash:
fcd600125cbffc5fcccb8aec884e3687
SHA1 hash:
1f86168148b31df947ad6aa60ec0d28d93d8d362
Link:
https://www.unpac.me/results/dfebd3a1-c391-488c-8bd4-0e07d5036e1f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/95bf56d45ed29648838e732b3ab2ba8f968b53d9b9fd7f6155498c958f09bf14

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.

Cape
Cape
https://www.capesandbox.com/analysis/275298/

Comments