MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 692b97ba8fa92be4e29474cd01b2ee83f69d1d755bde63152216506001227c58. 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


Intelligence 11 IOCs YARA 2 File information Comments
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SHA256 hash: 692b97ba8fa92be4e29474cd01b2ee83f69d1d755bde63152216506001227c58
SHA3-384 hash: faa3f6667c6d3eacdd822ea0cc1795dbd36baf0b6383a3f7bd11080c6ebc5d57b0573e86e0a4d5a14197df0d3ac40dbd
SHA1 hash: 1bf5aaffe67e666dcef063a03151a855b01d833a
MD5 hash: 30fc88e7387efdb12417d20a0f47b7d9
humanhash: massachusetts-bakerloo-virginia-alaska
File name:SecuriteInfo.com.W32.AIDetectNet.01.16737.10150
Download: download sample
Signature Formbook
Create hunting rule
File size:1'178'112 bytes
First seen:2022-08-01 18:53:16 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 24576:O3QuF3+2MCsTwHMLlpxJUJvOJ9b6UtBm4:O3QuF3ZgWJvs004
TLSH T174459F4276A07F27C03F87F980A2545C17B1E507E9A3FB8D8DC568E92CF2B626D49583
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 :
411
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/295672/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.16737.10150.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
keylogger packed
Link:
https://www.filescan.io/uploads/62e821895c07b66577e86038/reports/408b368b-e2a1-4823-a664-7ea117da7ef1/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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8faf5968-5e1c-4872-8cc0-119592637b31
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1044410
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
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/692b97ba8fa92be4e29474cd01b2ee83f69d1d755bde63152216506001227c58/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-08-01 18:54:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
83
AV detection:
19 of 39 (48.72%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nevzpoupvev6jyuuotgqdmxoqp3j2hlvlppggfjcczigaajcprma._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/220801-xj7cpsgae6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
cdfea417f4863b7ed06abb2121fe919c74bd6f9add24dafd9d6ada296a8061c6
MD5 hash:
fdcee2597e52cc746ef776a7d918b4f5
SHA1 hash:
c14b3c79a46d39ffc0ed8c92d3dda46039d18140
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/82edb337-fc28-482e-8d5a-0ff55d01c25f/
Parent samples :
52e5b7baab5c3950bba9c54a5707b564ee2baae3b9f435bb6b5464860c7077d3
692b97ba8fa92be4e29474cd01b2ee83f69d1d755bde63152216506001227c58
02785665d8b93cc5f6a73e931a18121862f1745f083caab027505b8869e5d0e0
fb20de7b09a2dd745b09345c4572e4e0c8d89689640270b9a0f88312ef87db6f
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/82edb337-fc28-482e-8d5a-0ff55d01c25f/
SH256 hash:
a9c5b2c628a47247402ff05d399855caf6f6a22146d44cd0fd9d7fc05a65ba66
MD5 hash:
228ff1006be83039e4de2b5e0475a5b0
SHA1 hash:
3adef5cc343067fa6b9d5e712114dc619c867a72
Link:
https://www.unpac.me/results/82edb337-fc28-482e-8d5a-0ff55d01c25f/
SH256 hash:
45b4ea32e3d63584d3a452f9469942f602562c2f41d232dbfb96c98c8f546299
MD5 hash:
6cf615724882d11a4a1136ed8985f791
SHA1 hash:
24c5e093448aef49a548c6d6bc5effa87bec6a4b
Link:
https://www.unpac.me/results/82edb337-fc28-482e-8d5a-0ff55d01c25f/
SH256 hash:
ec92839c3261e690d039adc6d6a16127ad48580974f593e835872373b3c24e3c
MD5 hash:
30b7c088e854e06fa4b5a2e8594961d6
SHA1 hash:
0c268a97fed1970de68732d34ec2727005d70a03
Link:
https://www.unpac.me/results/82edb337-fc28-482e-8d5a-0ff55d01c25f/
SH256 hash:
692b97ba8fa92be4e29474cd01b2ee83f69d1d755bde63152216506001227c58
MD5 hash:
30fc88e7387efdb12417d20a0f47b7d9
SHA1 hash:
1bf5aaffe67e666dcef063a03151a855b01d833a
Link:
https://www.unpac.me/results/82edb337-fc28-482e-8d5a-0ff55d01c25f/
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/692b97ba8fa92be4e29474cd01b2ee83f69d1d755bde63152216506001227c58

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
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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/295672/

Comments