MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12adf85c2e3da0e065fdd02d4f1922667d3c24cbf19aff5847da486ce99bfda8. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12adf85c2e3da0e065fdd02d4f1922667d3c24cbf19aff5847da486ce99bfda8
SHA3-384 hash: a1d8981b9cf63d8d5e74a9c051781f7fef20c508fdcdac0d0dadcb9436af8c9926280ef8c30555a8ff2fe3f043789874
SHA1 hash: 589d6fc618bb7b089d590751e3f5ebbf9de1029a
MD5 hash: 8dd65947d51f71c94d12d7aaadb3044d
humanhash: fix-lemon-illinois-north
File name:DCP11-83642024..exe
Download: download sample
Signature Formbook
Create hunting rule
File size:697'856 bytes
First seen:2024-09-17 13:16:06 UTC
Last seen:2024-09-17 14:27:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:2FbKRPQYU874HGDbFRBulQQOJYdEhvZkouh:2MPvU8SGDbQhOJEEAnh
Threatray 1'858 similar samples on MalwareBazaar
TLSH T150E412686676EB16E5E71BF508A2E13403B97D9DF521E74A9FD89CF77D02B002600B83
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter Anonymous
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
426
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DCP11-83642024..exe
Verdict:
No threats detected
Analysis date:
2024-09-17 13:19:09 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4c43d76a-83d0-4852-8aa1-bf6e360b4e91

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.28372.4130.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66e9814ff72de0d131be918f
Tags:
Generic Static Heur
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/66e98151043c09361a3033eb/reports/f579ebd6-e413-400e-a2b6-d559ced26475/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/12adf85c2e3da0e065fdd02d4f1922667d3c24cbf19aff5847da486ce99bfda8
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/c1b50b0c-9a90-41b2-95b1-1de954f624dc
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1512494
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1512494 Sample: DCP11-83642024..exe Startdate: 17/09/2024 Architecture: WINDOWS Score: 100 31 www.rtpgaruda888resmi.xyz 2->31 33 www.animekuid.xyz 2->33 35 20 other IPs or domains 2->35 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 Yara detected FormBook 2->49 53 4 other signatures 2->53 10 DCP11-83642024..exe 3 2->10         started        signatures3 51 Performs DNS queries to domains with low reputation 33->51 process4 file5 29 C:\Users\user\...\DCP11-83642024..exe.log, ASCII 10->29 dropped 65 Injects a PE file into a foreign processes 10->65 14 DCP11-83642024..exe 10->14         started        signatures6 process7 signatures8 67 Maps a DLL or memory area into another process 14->67 17 rWQEvmxmeaeWla.exe 14->17 injected process9 signatures10 43 Found direct / indirect Syscall (likely to bypass EDR) 17->43 20 cmdkey.exe 13 17->20         started        process11 signatures12 55 Tries to steal Mail credentials (via file / registry access) 20->55 57 Tries to harvest and steal browser information (history, passwords, etc) 20->57 59 Modifies the context of a thread in another process (thread injection) 20->59 61 3 other signatures 20->61 23 rWQEvmxmeaeWla.exe 20->23 injected 27 firefox.exe 20->27         started        process13 dnsIp14 37 animekuid.xyz 203.175.9.128, 49759, 49760, 49761 FCCDCI-NET-PH4FPodiumRCBCPlazaTowerIPH Indonesia 23->37 39 dxzz.top 137.175.33.56, 49754, 49755, 49756 PEGTECHINCUS United States 23->39 41 5 other IPs or domains 23->41 63 Found direct / indirect Syscall (likely to bypass EDR) 23->63 signatures15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/12adf85c2e3da0e065fdd02d4f1922667d3c24cbf19aff5847da486ce99bfda8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12adf85c2e3da0e065fdd02d4f1922667d3c24cbf19aff5847da486ce99bfda8/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Suspicious
First seen:
2024-09-17 11:15:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
15 of 24 (62.50%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ckw7qxbohwqoazp52awu6gjcmz6tyjgl6gnp6wch3jegz2m37wua._file
Verdict:
malicious
Similar samples:
583de2725b0e962707682af3bed61ee4fdddb88b791bb0720d25a654ddac62c8
Formbook
58eb230fbd0cd10844ed51075ec1b765df8f2743cf50d04493b7caa0d5c8d36c
Formbook
dd3341463f2933f69a5ef356a2611ed92421027488f2b6b083d2e0470e005f5a
Formbook
fcaaf8296552e9a4bb23f21e2c88801c3783a163626b44b6cef6e17bbde07bf0
Formbook
+ 1'848 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/240917-qjc1javbqf/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cb5525aa-e807-4571-9a6e-936aafb0b003
Unpacked files
SH256 hash:
3ec36f5c2ad117686ae399d3cd9e19e74252c7e7a62e3a60a082481a9d7c2321
MD5 hash:
7aad738820a423273eb51e8eaefd51c6
SHA1 hash:
3cf2c906cef76b3b0d87e2fcb6caafb6b76c0770
Detections:
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
Link:
https://www.unpac.me/results/a82a95c7-b27a-4c98-991c-31368aff62b2/
Parent samples :
12adf85c2e3da0e065fdd02d4f1922667d3c24cbf19aff5847da486ce99bfda8
f7a37ab3f4c3f7e67fc347335869a9616f6658f3a45465697a58585ddb7e7caf
5262b9de957b7f13968eac9cad2b977457ae86b84a455544871af143177865ff
SH256 hash:
c5608d50927ec6bb33582f43a7b68398e4e89757ee00ee9a7d187f91c92b7da9
MD5 hash:
6c67b06fe5f9cb3912ecae060455283b
SHA1 hash:
b596a6d9ed5f4a20ee97fe749dfa16cebb39936b
Link:
https://www.unpac.me/results/a82a95c7-b27a-4c98-991c-31368aff62b2/
SH256 hash:
b46345204fa1d7aadb993b20001b8a6bdf707a88d7fe19883f006eafaee29024
MD5 hash:
05168c384376c31c4d9ce1df9dfc65b3
SHA1 hash:
80cf39ab807c953607e6dc00e068748b6327060e
Link:
https://www.unpac.me/results/a82a95c7-b27a-4c98-991c-31368aff62b2/
SH256 hash:
11638c83752f5e3751cdd47eac9d5d877758ccfc7279e3b2b805cd791bc6d2e6
MD5 hash:
703fa7bd9d6de9cfb425e89f8a5f5fbd
SHA1 hash:
e26e2a504b5d282af60f6b2a909ad2a4360a6253
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/a82a95c7-b27a-4c98-991c-31368aff62b2/
SH256 hash:
1b727719d548c93b677a6e55184ae74bc4a85e2e217289634f563516327e8c0d
MD5 hash:
f971f6bb7308654f0013bfc2622b5399
SHA1 hash:
ddca047095e2c0160bed312c9447f74b729bd111
Link:
https://www.unpac.me/results/a82a95c7-b27a-4c98-991c-31368aff62b2/
Parent samples :
67f4b6cba186520b5247fa0ec23e129dd20c51640662108c2b9db61cf968f17d
bc5ee788c33389a426c9b5b10405a41a83f6875864bf09b0de6df15ab88cfbda
3bd3c438394939146b7e081e05cd0973bcc7c7d01f624502f70ff7f7da986a41
SH256 hash:
12adf85c2e3da0e065fdd02d4f1922667d3c24cbf19aff5847da486ce99bfda8
MD5 hash:
8dd65947d51f71c94d12d7aaadb3044d
SHA1 hash:
589d6fc618bb7b089d590751e3f5ebbf9de1029a
Link:
https://www.unpac.me/results/a82a95c7-b27a-4c98-991c-31368aff62b2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/12adf85c2e3d/report/overview.html
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/12adf85c2e3da0e065fdd02d4f1922667d3c24cbf19aff5847da486ce99bfda8

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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