MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 112c01d48613316c5620071a1d3900e798d7421445b1a5174b2a56c228c5c3c2. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 112c01d48613316c5620071a1d3900e798d7421445b1a5174b2a56c228c5c3c2
SHA3-384 hash: bfe14fb7ca56e3e1e16a6d79c38604002552c494f542fa89ed676ab43f2c9c18f675ca20f19764303c7e56324d45b992
SHA1 hash: f75107f916dbcf1dfa582081096ac49df75248c2
MD5 hash: 761e6293c71c28887b2f49ebcf3bc501
humanhash: cardinal-oscar-hotel-bluebird
File name:SecuriteInfo.com.Trojan.DownloaderNET.345.16795.20736
Download: download sample
Signature Formbook
Create hunting rule
File size:241'584 bytes
First seen:2022-08-30 21:32:42 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 6144:dF4FRne9XGXFby3fgJJF3OmSOlvr018/pUa5Mc:/4veVGVmYJ/3HF1Ua5Mc
TLSH T14A3401B5B7DD1815C827A7B2049F19010A31566E9882A36F3188F3290CC37EFF6DE766
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon d2e8ecb2b2a2b282 (106 x AgentTesla, 106 x Formbook, 24 x RedLineStealer)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/305187/
Detection(s):
SecuriteInfo.com.Trojan.DownloaderNET.345.16795.20736.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
Launching cmd.exe command interpreter
Reading critical registry keys
DNS request
Sending an HTTP GET request
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated overlay packed
Link:
https://www.filescan.io/uploads/630e831aa7450371f68f2017/reports/7b1ddbe3-c9c7-47ed-a183-3417af9bf6ce/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/112c01d48613316c5620071a1d3900e798d7421445b1a5174b2a56c228c5c3c2/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-08-30 17:13:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
18 of 26 (69.23%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cewadvegcmywyvraa4nb2oia46mnoqquiwy2kf2lfjlmekgfypba._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader campaign:zgtb loader persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/220830-1ea1gsccd4/
Behaviour
Modifies Internet Explorer settings
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
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of web browsers
Adds policy Run key to start application
Xloader payload
Formbook
Xloader
Unpacked files
SH256 hash:
4c225ce05701dc7a5191207bbaaeebfe27fd8f6ae8d8171842e6a60ac3afccde
MD5 hash:
fcc02cdc0f599bd244e118a5fc710abb
SHA1 hash:
1dddbd0c7bfdc3343358c51528ede1f35ddb32c3
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
XLoader
Create hunting rule
Link:
https://www.unpac.me/results/abb9f8d7-f493-4e5d-976a-5d60469589d7/
Parent samples :
04e6039e29e0b8f6fb1ec1502a3225c74c4c18f6c0ba1ce10eb2c834ede7f149
a7492a3e2caa18c09290209462772d7356966ed9fe91f86830284d950604b300
17c2bc113099a0d8287c5aeeb76dc5386333256ca8245d2da83a8749bef1d350
0b3fffd1de700b6d54df6bd954e66c523292484ce0686fb0ae5750b57734a0dd
112c01d48613316c5620071a1d3900e798d7421445b1a5174b2a56c228c5c3c2
7d850c7483817ae91c6b6dde59c22141b754d04ec2e0985ffcd85b08f2e9ae58
b47cf0eaed7e3798e77eaf01aac5783f2c03f7db7802a5215523d4ccdc631bc5
SH256 hash:
5e705de10f33395e2f63067d7346c3166cd27897df2a25e86fb863ba122976ea
MD5 hash:
5fc47b0ffaab91bb4ebf65685e1ba95d
SHA1 hash:
839379d61e64086345e2be87cf9c28b346cc6723
Link:
https://www.unpac.me/results/abb9f8d7-f493-4e5d-976a-5d60469589d7/
SH256 hash:
a8578dc0863462a0103abe4596dfe9d3a5c39e3c60b4c23a62cd6e8a8635971c
MD5 hash:
ab99bf2d2d78e861114c95a12384d64a
SHA1 hash:
739a73c81ca82f1f8f2027dd0fb8d81b6dc81d0d
Link:
https://www.unpac.me/results/abb9f8d7-f493-4e5d-976a-5d60469589d7/
SH256 hash:
112c01d48613316c5620071a1d3900e798d7421445b1a5174b2a56c228c5c3c2
MD5 hash:
761e6293c71c28887b2f49ebcf3bc501
SHA1 hash:
f75107f916dbcf1dfa582081096ac49df75248c2
Link:
https://www.unpac.me/results/abb9f8d7-f493-4e5d-976a-5d60469589d7/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:malware_Formbook_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.

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/305187/

Comments