MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0efac5788be9dbd7b74affa2c8f6c14a2b6cce84d981d0b088566e50eefc72e4. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0efac5788be9dbd7b74affa2c8f6c14a2b6cce84d981d0b088566e50eefc72e4
SHA3-384 hash: 70afa2023c8c6f8894d5b71150ddf25eed7f9590343d17a95a9bda46d226a12bdea40af0dc5465a3b71e27007f67a262
SHA1 hash: 4322b8a74fed0809dca565feff13bae1c60196d4
MD5 hash: 3ffb03ef28aff93d8cd6b83911d700ee
humanhash: coffee-beryllium-double-indigo
File name:P030092024LANDWAY.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'054'545 bytes
First seen:2024-09-30 08:39:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 77b2e5e9b52fbef7638f64ab65f0c58c (12 x Formbook, 2 x Loki, 2 x AgentTesla)
ssdeep 24576:VD0tM85tbNJjldeYiYVq2AwvdNCf8WsN0Pg4FMOrGDks3+oRqXY:VD0tM85DJjl/iY0wvdNm8WsqDFMOFoRV
TLSH T18825230B915482F9D95B2B39AED73AC61679FC62303212534F6779AF1D29F3840123FA
TrID 87.0% (.EXE) AutoIt3 compiled script executable (510622/80/67)
4.6% (.EXE) UPX compressed Win32 Executable (27066/9/6)
4.5% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
1.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
0.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
File icon (PE):PE icon
dhash icon b150b26869b2d471 (468 x Formbook, 101 x RedLineStealer, 94 x AgentTesla)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
384
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
P030092024LANDWAY.exe
Verdict:
No threats detected
Analysis date:
2024-09-30 08:44:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a8392f67-0ece-4882-8c06-138d2aaece3e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.Xpack.E.gen.Eldorado.27594.18136.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66fac4541fc3f42f04e86346
Tags:
Autoit Buzus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit lolbin microsoft_visual_cc overlay packed packed packed shell32 upx
Link:
https://www.filescan.io/uploads/66fa63e7ac7403f51790b5a1/reports/e891e576-2882-49da-bacb-db18bb806c95/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/0efac5788be9dbd7b74affa2c8f6c14a2b6cce84d981d0b088566e50eefc72e4
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.
Malware family:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/27fdfe28-5623-49f8-b49d-14f18cfb9cd9
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1522543
Signature
AI detected suspicious sample
Found direct / indirect Syscall (likely to bypass EDR)
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)
Suricata IDS alerts for network traffic
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)
Writes to foreign memory regions
Yara detected FormBook
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1522543 Sample: P030092024LANDWAY.exe Startdate: 30/09/2024 Architecture: WINDOWS Score: 100 28 www.rtpterbaruwaktu3.xyz 2->28 30 www.restobarbebek.xyz 2->30 32 20 other IPs or domains 2->32 42 Suricata IDS alerts for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for submitted file 2->46 50 4 other signatures 2->50 10 P030092024LANDWAY.exe 1 2->10         started        signatures3 48 Performs DNS queries to domains with low reputation 30->48 process4 signatures5 62 Writes to foreign memory regions 10->62 64 Maps a DLL or memory area into another process 10->64 66 Switches to a custom stack to bypass stack traces 10->66 13 svchost.exe 10->13         started        process6 signatures7 68 Maps a DLL or memory area into another process 13->68 16 BpYpWzndkWcpUJ.exe 13->16 injected process8 signatures9 40 Found direct / indirect Syscall (likely to bypass EDR) 16->40 19 cmdl32.exe 13 16->19         started        process10 signatures11 52 Tries to steal Mail credentials (via file / registry access) 19->52 54 Tries to harvest and steal browser information (history, passwords, etc) 19->54 56 Modifies the context of a thread in another process (thread injection) 19->56 58 3 other signatures 19->58 22 BpYpWzndkWcpUJ.exe 19->22 injected 26 firefox.exe 19->26         started        process12 dnsIp13 34 www.tophfy.info 203.161.41.205, 58779, 58780, 58781 VNPT-AS-VNVNPTCorpVN Malaysia 22->34 36 accupower.tech 217.160.0.158, 58800, 58801, 58802 ONEANDONE-ASBrauerstrasse48DE Germany 22->36 38 9 other IPs or domains 22->38 60 Found direct / indirect Syscall (likely to bypass EDR) 22->60 signatures14
Score:
80%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0efac5788be9dbd7b74affa2c8f6c14a2b6cce84d981d0b088566e50eefc72e4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0efac5788be9dbd7b74affa2c8f6c14a2b6cce84d981d0b088566e50eefc72e4/
Threat name:
Win32.Trojan.Autoitinject
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Status:
Malicious
First seen:
2024-09-30 04:36:14 UTC
File Type:
PE (Exe)
Extracted files:
54
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b35mk6el5hn5pn2k76rmr5wbjivwztue3ga5bmeikzxfb3x4olsa._file
Verdict:
malicious
Label(s):
admintool_powerrun
Create hunting rule
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/240930-kkvzvazfpf/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
UPX packed file
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/46c37a36-7f9a-4938-a198-22438072633d
Unpacked files
SH256 hash:
fcf1f5601849f0b2c46ee9cdd066456bbcb853ec4ee2fa97d3e5e3dcbb17a70c
MD5 hash:
0c9b49b283edb289e527348d60e954f1
SHA1 hash:
f8e3e28ac3c1e8a6f04d689ee3f2ebccf1a91a10
Detections:
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
Link:
https://www.unpac.me/results/a560d36c-53df-43cc-bb41-e9bd138baff8/
SH256 hash:
a93cddd8444505aec969ab4ec2be47397123dcead4480829e9b0b6e102191530
MD5 hash:
204661ad1d2c8546d21258df69bd44e9
SHA1 hash:
288060a57bcc78815974b30ffe4d05b19c37a2ce
Link:
https://www.unpac.me/results/a560d36c-53df-43cc-bb41-e9bd138baff8/
SH256 hash:
2214e3439c625b9e66a289274e48476f6e74da36288d4c8f53306060164ca403
MD5 hash:
6154d194d9e8337221e56b6941398355
SHA1 hash:
a90ecd008570cd3e307e08565fa126e12d64a141
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/a560d36c-53df-43cc-bb41-e9bd138baff8/
SH256 hash:
0efac5788be9dbd7b74affa2c8f6c14a2b6cce84d981d0b088566e50eefc72e4
MD5 hash:
3ffb03ef28aff93d8cd6b83911d700ee
SHA1 hash:
4322b8a74fed0809dca565feff13bae1c60196d4
Link:
https://www.unpac.me/results/a560d36c-53df-43cc-bb41-e9bd138baff8/
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/0efac5788be9dbd7b74affa2c8f6c14a2b6cce84d981d0b088566e50eefc72e4

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:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Create hunting rule
Author:malware-lu
Rule name:upx_largefile
Create hunting rule
Author:k3nr9

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

Executable exe 0efac5788be9dbd7b74affa2c8f6c14a2b6cce84d981d0b088566e50eefc72e4

(this sample)

  
Delivery method
Distributed via e-mail attachment

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
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::GetAce
MULTIMEDIA_APICan Play MultimediaWINMM.dll::timeGetTime
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA

Comments