MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d087e426ce79e771312bb70d624f2ac316b675fe3ebc2eacc1accb787f84eeee. 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: d087e426ce79e771312bb70d624f2ac316b675fe3ebc2eacc1accb787f84eeee
SHA3-384 hash: 16c0d64c3c6c05304218b0ba63f7b6f1c34e248cb9ce40b9b80fb130e15c800c243977444d800ef4b8613e60cc5c531a
SHA1 hash: 1d78fcd4864e9f1ae4fc1f96f528da2beca83515
MD5 hash: af1defe4819022be7eba839a12ade9fd
humanhash: purple-indigo-comet-charlie
File name:SecuriteInfo.com.Win32.PWSX-gen.6073.10168
Download: download sample
Signature Formbook
Create hunting rule
File size:852'992 bytes
First seen:2022-10-18 19:10:35 UTC
Last seen:2022-10-19 06:37:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:83dB6o2ekH6q9PqfiS0lPNWVNYhe0bsm00py+2eX17nIglrXycuqZjDJEbrkj:sNCBY8e0IV0b2erRDy3
TLSH T1DD05E11F619BDE22C748C27BC0C3456493B49D5796B3E64B360016F2AA073D7FAC678A
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 9cc2d9c9ec6c9cf2 (6 x Formbook, 3 x SnakeKeylogger, 2 x AgentTesla)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
321
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/321484/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.6073.10168.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/634efa49fdf6478a15af8368/reports/7bce5b2a-0680-45ce-939f-84b3240cf1f2/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ddbb6f5f-b158-4dc6-b4fc-dbb10f7672ed
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1092996
Signature
.NET source code contains method to dynamically call methods (often used by packers)
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)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d087e426ce79e771312bb70d624f2ac316b675fe3ebc2eacc1accb787f84eeee/
Threat name:
Win32.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-10-18 16:06:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 40 (50.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2cd6ijwophtxcmjlw4gwetzkymllm5p6h26c5lgbvtfxq74e53xa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:g2e8 rat spyware stealer trojan
Link:
https://tria.ge/reports/221018-xvxyeadehk/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/56c1b33f-d057-4143-abeb-1cf2e7b81b2e
Unpacked files
SH256 hash:
72f7272d0e8af849c87030cb8b6ce362ef9896400be3ef27e56970f21cd8b691
MD5 hash:
b238075b563644dcd4566f6810971c75
SHA1 hash:
aecaabc92c02f89d34de30c1e5b265518d41b2b8
Detections:
FormBook
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/0f1b542b-4ded-464d-9167-87e0bd13ec39/
Parent samples :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 hash:
e0be4c1b676b366a439717d94a1e2a41433eeb4a667adbe68952d08a7377f1be
MD5 hash:
3e4cb6cd420a4ddfcf7a3b3ff465c940
SHA1 hash:
bdf8f97ec4db8cab5a6588694c6d3af7ccf5d42f
Link:
https://www.unpac.me/results/0f1b542b-4ded-464d-9167-87e0bd13ec39/
SH256 hash:
3583ee4e66bc47172d5f121364b3751871ec5ec156dd879c62fdfd9388dd0be6
MD5 hash:
fd81a5b1d87e269c07aeaba753332a11
SHA1 hash:
533225f5877598a43f285d812db518fbaf8621e3
Link:
https://www.unpac.me/results/0f1b542b-4ded-464d-9167-87e0bd13ec39/
SH256 hash:
678d527fc01a0eaa1be366ca97b0ad5a3fe890b1ef8267d2fc981ff43c4d08e5
MD5 hash:
2da433d67db4775d8f02a8fed4b31bf3
SHA1 hash:
235fe8f2076f3b5cfffacc574825550cee8e61e9
Link:
https://www.unpac.me/results/0f1b542b-4ded-464d-9167-87e0bd13ec39/
SH256 hash:
7a10dc254e44d865646108981c5250a9c327f5732f5f05c4e4991407daf09282
MD5 hash:
b93e9ad4b081fa828c926291b341a0e1
SHA1 hash:
23554e11d01c93e44333ce5b2de40c64ac8902dc
Link:
https://www.unpac.me/results/0f1b542b-4ded-464d-9167-87e0bd13ec39/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/0f1b542b-4ded-464d-9167-87e0bd13ec39/
SH256 hash:
d087e426ce79e771312bb70d624f2ac316b675fe3ebc2eacc1accb787f84eeee
MD5 hash:
af1defe4819022be7eba839a12ade9fd
SHA1 hash:
1d78fcd4864e9f1ae4fc1f96f528da2beca83515
Link:
https://www.unpac.me/results/0f1b542b-4ded-464d-9167-87e0bd13ec39/
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/d087e426ce79e771312bb70d624f2ac316b675fe3ebc2eacc1accb787f84eeee

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/321484/

Comments