MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b46e3f5fe8669966df0df40ef2ff40a1de2f8141da974f8058eb03c2897feacf. 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: 14


Intelligence 14 IOCs YARA 7 File information Comments
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SHA256 hash: b46e3f5fe8669966df0df40ef2ff40a1de2f8141da974f8058eb03c2897feacf
SHA3-384 hash: bafb4866a6a8ffa7b626d2f937641a18270bc77df13ee034b23a43b89b4810750730000b60a0910a7b2aeae19194b545
SHA1 hash: fa90e6b8c4a962d3cb324cf23afe68845d6e5013
MD5 hash: 180a3e0827818592194c3a46dd8e9dd7
humanhash: snake-shade-princess-october
File name:SWIFT COPY.exe
Download: download sample
Signature Formbook
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File size:986'112 bytes
First seen:2024-12-19 07:18:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:tlAu2uO7lfceffJpwZs4U0IP6F4DB8lu2:tliu2l7BpeQ0x6E
Threatray 4 similar samples on MalwareBazaar
TLSH T16325D0C03B29770ECD6DA931C53ADC7862642E787005B9D3ADDA2B977ACD1129E0CF91
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
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
File icon (PE):PE icon
dhash icon 84b2a8a0e2dab28c (7 x Formbook, 2 x AgentTesla, 1 x RemcosRAT)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
399
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SWIFT COPY.exe
Verdict:
No threats detected
Analysis date:
2024-12-19 07:31:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dabdb8b1-5599-4667-96b7-ea685fe31df2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.3167.31331.19652.UNOFFICIAL
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Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6763c8fc8fb73f13afd18e33
Tags:
virus micro sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/6763c8f441118fded02ef171/reports/ee70c1b3-597c-4e07-be24-518dce1d1bba/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b46e3f5fe8669966df0df40ef2ff40a1de2f8141da974f8058eb03c2897feacf
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/a91605bc-4f56-4db5-8446-071c9a5e2318
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1578068
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
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)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1578068 Sample: SWIFT COPY.exe Startdate: 19/12/2024 Architecture: WINDOWS Score: 100 31 www.pbfgm.xyz 2->31 33 www.smalleyes.icu 2->33 35 2 other IPs or domains 2->35 45 Suricata IDS alerts for network traffic 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 SWIFT COPY.exe 3 2->10         started        signatures3 51 Performs DNS queries to domains with low reputation 31->51 process4 file5 29 C:\Users\user\AppData\...\SWIFT COPY.exe.log, ASCII 10->29 dropped 65 Injects a PE file into a foreign processes 10->65 14 SWIFT COPY.exe 10->14         started        signatures6 process7 signatures8 67 Maps a DLL or memory area into another process 14->67 17 XwGiOcrCkQ.exe 14->17 injected process9 signatures10 43 Found direct / indirect Syscall (likely to bypass EDR) 17->43 20 finger.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 XwGiOcrCkQ.exe 20->23 injected 27 firefox.exe 20->27         started        process13 dnsIp14 37 www.pbfgm.xyz 104.21.86.111, 49763, 80 CLOUDFLARENETUS United States 23->37 39 www.smalleyes.icu 134.122.191.187, 49863, 49869, 49875 BCPL-SGBGPNETGlobalASNSG United States 23->39 41 www.elinor.club 194.58.112.174, 49825, 49831, 49836 AS-REGRU Russian Federation 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/b46e3f5fe8669966df0df40ef2ff40a1de2f8141da974f8058eb03c2897feacf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b46e3f5fe8669966df0df40ef2ff40a1de2f8141da974f8058eb03c2897feacf/
Threat name:
Win32.Backdoor.FormBook
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Status:
Malicious
First seen:
2024-12-18 06:27:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wrxd6x7im2mwnxyn6qhpf72auhpc7akb3klu7acy5mb4fcl75lhq._file
Verdict:
malicious
Label(s):
unknown_loader_037
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formbook
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Similar samples:
04f2a2c8f4f414e1d33b5f2c3d8a0a3d915d5bb155914f16aec22e31e0ab2ebd
Formbook
165c2b1cdf1a2008ba197f4a80d8dcddd205aa14e842a82a7019951abb957654
Formbook
b46e3f5fe8669966df0df40ef2ff40a1de2f8141da974f8058eb03c2897feacf
Formbook
error
Formbook
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/241219-h5jq7svpdn/
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/bcb4a43e-64d7-4c1f-8a06-57192a29a40b
Unpacked files
SH256 hash:
54adb0da6e7de4c48139656ce923e6be31aa8ccfd8419a533e38d47050d555ad
MD5 hash:
fd9c2075e883557845f876ca5f69f198
SHA1 hash:
59f150533ea5efec9f2d5a29b62437e5c409a817
Link:
https://www.unpac.me/results/12080817-2336-44a8-9024-9d27a68be198/
SH256 hash:
882f49656749e77a6eb032735cd79e1768809262c7d33e0f1260dd5622be74e4
MD5 hash:
dd46ccbcd366b0bca5c357cbfbe8da3a
SHA1 hash:
f8f069804b9de64ae46c6b9e837b0ce84ced38a0
Link:
https://www.unpac.me/results/12080817-2336-44a8-9024-9d27a68be198/
SH256 hash:
81443bdefa4626a2d67e6962022534480178f626e36f3905b73bc19259f86a86
MD5 hash:
8eee3732a297d505394c11ff2f0025a3
SHA1 hash:
6d6b77a69ad232eb842661bdffd45dfd833f4515
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
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SUSP_OBF_NET_Reactor_Indicators_Jan24
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Link:
https://www.unpac.me/results/12080817-2336-44a8-9024-9d27a68be198/
SH256 hash:
832afa4e5254ac63a996e5fb4ab99f7f9a5a137f921e4098bdfe3eac146310be
MD5 hash:
1b1237e6d8a4f7dd235667d62db8459c
SHA1 hash:
5e92ed44f46b7f96439d1f118b42d8092e4888bc
Link:
https://www.unpac.me/results/12080817-2336-44a8-9024-9d27a68be198/
SH256 hash:
b46e3f5fe8669966df0df40ef2ff40a1de2f8141da974f8058eb03c2897feacf
MD5 hash:
180a3e0827818592194c3a46dd8e9dd7
SHA1 hash:
fa90e6b8c4a962d3cb324cf23afe68845d6e5013
Link:
https://www.unpac.me/results/12080817-2336-44a8-9024-9d27a68be198/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b46e3f5fe866/report/overview.html
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:NET
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Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
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Rule name:RansomPyShield_Antiransomware
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Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
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Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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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