MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 950b942a7c7b4e9b746b13c36b5a9943e6ae028f68a0cbf62bea5c92615a1b8b. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 950b942a7c7b4e9b746b13c36b5a9943e6ae028f68a0cbf62bea5c92615a1b8b
SHA3-384 hash: 2dce8729b38b5bb33243feb7ec7549454a02c1222c7c8359894fd0a00e86406bbe225647515d624e8b99e09df5d8f653
SHA1 hash: 7e4cceb5545636feed36b3d58bd3cf4625045ca7
MD5 hash: 27ece1e0b05fb29322049d99f3197ed5
humanhash: west-ceiling-december-one
File name:SecuriteInfo.com.W32.AIDetectNet.01.7594.27469
Download: download sample
Signature Formbook
Create hunting rule
File size:605'696 bytes
First seen:2022-08-02 05:44:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:BUIg6SKlpxf4W2WAulXvv2tfrxGC0qXO+f3C4rtBP+THNTXh:hLlpxfv+rGChXO+f3jNYh
TLSH T1BED4014132AA0B57E1BA8BF3A51190401BB1627F6561E3984EC5BCFBD276F924F40F1B
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
299
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/295740/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.7594.27469.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62e8ba1b5c07b66577eb4382/reports/f10a19cf-24ad-4fcf-9e12-bbc3ce5d9642/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/70f7d2f6-b92c-4b92-89d9-43381ebdf45a
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1044615
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/950b942a7c7b4e9b746b13c36b5a9943e6ae028f68a0cbf62bea5c92615a1b8b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-08-02 03:01:25 UTC
AV detection:
9 of 41 (21.95%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sufzikt4pnhjw5dlcpbwwwuziptk4aupncqmx5rl5jojeyk2dofq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/220802-gfqyjscggm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
fb9043e8516d5cded586c52bf25bbbbfe07b0762ee92cb544c0f5ea60cf9699d
MD5 hash:
ded6ca27eea23b47b780387f568bfbc3
SHA1 hash:
46af78e3abe08134c43be47ec5bdbbde0a560756
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/1b147397-ac34-45b5-9875-0c5297b66a16/
Parent samples :
950b942a7c7b4e9b746b13c36b5a9943e6ae028f68a0cbf62bea5c92615a1b8b
b712bd3701f768525585a570717751d0a360bdadec5d24aabeddaab7291f5104
8895464db09676f1aec27d865f2713d146308348330da167b85617399a9068bb
c2a474ed468997ee83ecc163c0297d813466652e78a22b05129b8158fb19ede7
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/1b147397-ac34-45b5-9875-0c5297b66a16/
SH256 hash:
d4afc07b459590c4decb2e349cba1f54ad90b16f40727c16d5a1b58589172582
MD5 hash:
351fd364197effbe2b006c23094696a5
SHA1 hash:
c095a8435160225e807ccc9be231036f0c30a0b0
Link:
https://www.unpac.me/results/1b147397-ac34-45b5-9875-0c5297b66a16/
SH256 hash:
a9c5b2c628a47247402ff05d399855caf6f6a22146d44cd0fd9d7fc05a65ba66
MD5 hash:
228ff1006be83039e4de2b5e0475a5b0
SHA1 hash:
3adef5cc343067fa6b9d5e712114dc619c867a72
Link:
https://www.unpac.me/results/1b147397-ac34-45b5-9875-0c5297b66a16/
SH256 hash:
e9e947299d901237b07397061248379ddfee46da7fc6ea5107e4014dc2094c92
MD5 hash:
52fbf655276b0d5f0833be9837a0d0dd
SHA1 hash:
23e5fafcea381f35e585ed7884d5459e7bad01cd
Link:
https://www.unpac.me/results/1b147397-ac34-45b5-9875-0c5297b66a16/
SH256 hash:
950b942a7c7b4e9b746b13c36b5a9943e6ae028f68a0cbf62bea5c92615a1b8b
MD5 hash:
27ece1e0b05fb29322049d99f3197ed5
SHA1 hash:
7e4cceb5545636feed36b3d58bd3cf4625045ca7
Link:
https://www.unpac.me/results/1b147397-ac34-45b5-9875-0c5297b66a16/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/950b942a7c7b4e9b746b13c36b5a9943e6ae028f68a0cbf62bea5c92615a1b8b

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/295740/

Comments