MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b5e0686db399b8f78b79ce02158c90619aa961fc430daf9fe9bae29e05581e2. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b5e0686db399b8f78b79ce02158c90619aa961fc430daf9fe9bae29e05581e2
SHA3-384 hash: a05211f4246ffbb61b7e5a088d25564a4faa4d542267819c003a34488c5ab1206509f1fc9e5fdbb1127cc90e4d601e7d
SHA1 hash: 0de729a63274744dc3b554b987e110f3221887c4
MD5 hash: db29273970abea479d6479447284a274
humanhash: cat-angel-victor-don
File name:Swift Copy.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:990'208 bytes
First seen:2025-03-03 20:05:39 UTC
Last seen:2025-03-03 20:45:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:z2DpUKbM47xXzG1YkgnX3lVegNLXuy/cBfi6WNDDYo2SjTgdC7xJZslLC/h8zIPD:sph5KSbVeueyifitNDDYav9xJELCNec
Threatray 40 similar samples on MalwareBazaar
TLSH T1AD25F45385C8C05EC7BA4DF62463A939639A8F9E7C0F61600FA5FD52BFFB492150318A
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
Reporter threatcat_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
461
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Swift Copy.exe
Verdict:
No threats detected
Analysis date:
2025-03-03 20:18:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c1a52ddd-9b89-43f8-ab20-933560649673

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.15810.17903.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c60c6ec8d04e92a4bec316
Tags:
virus msil 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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/67c60bb3b32a56d0c2cde8f0/reports/12bb50a1-5c66-47d8-9a7d-cfeca1e12f3b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0b5e0686db399b8f78b79ce02158c90619aa961fc430daf9fe9bae29e05581e2
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3b61e2d2-9afd-441f-a431-f3459c44664b
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1628461
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious 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: 1628461 Sample: Swift Copy.exe Startdate: 03/03/2025 Architecture: WINDOWS Score: 100 31 www.031235045.xyz 2->31 33 www.seekmeme.xyz 2->33 35 18 other IPs or domains 2->35 45 Suricata IDS alerts for network traffic 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 Multi AV Scanner detection for submitted file 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 33->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 cokFFDENuzi4ysRjQ.exe 14->17 injected process9 signatures10 43 Found direct / indirect Syscall (likely to bypass EDR) 17->43 20 relog.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 cokFFDENuzi4ysRjQ.exe 20->23 injected 27 firefox.exe 20->27         started        process13 dnsIp14 37 primepath.net 23.29.115.2, 50064, 50068, 50069 INCERO-HVVCUS United States 23->37 39 031235045.xyz 144.76.229.203, 50084, 50085, 50086 HETZNER-ASDE Germany 23->39 41 9 other IPs or domains 23->41 63 Found direct / indirect Syscall (likely to bypass EDR) 23->63 signatures15
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0b5e0686db399b8f78b79ce02158c90619aa961fc430daf9fe9bae29e05581e2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0b5e0686db399b8f78b79ce02158c90619aa961fc430daf9fe9bae29e05581e2/
Threat name:
Win32.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 18:06:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bnpanbw3hgny66fxttqccwgjaym2vfq7yqynv6p6toxctycvqhra._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
loader_037
Create hunting rule
Similar samples:
277b6737f6781a4be2bec82a031a0b977a32ef8a4811bb7b4c3727219dc4958a
Formbook
2ac5abf0ad9fd254de8135b4313aa1d06a4fdae68bd44db6891fdb3130e124e0
Formbook
724bfa1f9bf8b08699e2cb9a8c6fc0a13da0d863ece815e6b9664aab67c3b61e
Formbook
79aa896551cd2738e5ff969ebf5e548fb5562f0f9238cdd6fe1f05a5fd89d4a7
Formbook
ca275788292983ccf5bee843aac527281ccb353aa802dcd4cb02472de9c6ce33
Formbook
d1bcf8347e8ae64035086a221d42e0460b49c52d47fdb3dbbdaf94513e9b3271
Formbook
error
Formbook
+ 30 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/250303-yvf6bsxm13/
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/e274d532-13b1-485f-8e38-67c2e6e7eb92
Unpacked files
SH256 hash:
0b5e0686db399b8f78b79ce02158c90619aa961fc430daf9fe9bae29e05581e2
MD5 hash:
db29273970abea479d6479447284a274
SHA1 hash:
0de729a63274744dc3b554b987e110f3221887c4
Link:
https://www.unpac.me/results/b709aa4b-78e9-4af2-8e2e-67a9f53d1815/
SH256 hash:
4163914e78754557d961b59a35ea8a2ff9bf65aff71291a743cced680bd1bad2
MD5 hash:
1d7bc4140a03b364e27b93b2ec9aee7c
SHA1 hash:
0c793c02cc4aaec5f090612cdb19f803dc35dac7
Link:
https://www.unpac.me/results/b709aa4b-78e9-4af2-8e2e-67a9f53d1815/
SH256 hash:
2a110a936d9d8d833066ae4a13cc6b6a6f136db8b385d76b29d8d7cafdab1449
MD5 hash:
23d9a31d9dae9b93499e95d6cbea948a
SHA1 hash:
ac2f2eae497bc23a523fcfc8a8faa8c225834872
Link:
https://www.unpac.me/results/b709aa4b-78e9-4af2-8e2e-67a9f53d1815/
SH256 hash:
bb6e7f7534b71b838614cbf94b461fdb2921b031841c110e0a254241df0a215d
MD5 hash:
93adf42ebfe9a48fb9e0cf62f7b0f0b5
SHA1 hash:
fc2c170d0a326116328249c3713776a584c8a010
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/b709aa4b-78e9-4af2-8e2e-67a9f53d1815/
SH256 hash:
53b4ef7758d4bbe0e69a94e576218bf6b139041e73faab615109410ad40aabab
MD5 hash:
a1951fdf9d53f7607972b04b2c036b53
SHA1 hash:
7296e583ccec4f3a0d2c46cda6ce03386fbbe325
Link:
https://www.unpac.me/results/b709aa4b-78e9-4af2-8e2e-67a9f53d1815/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0b5e0686db39/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0b5e0686db399b8f78b79ce02158c90619aa961fc430daf9fe9bae29e05581e2

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
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
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.

Malspam

Formbook

Executable exe 0b5e0686db399b8f78b79ce02158c90619aa961fc430daf9fe9bae29e05581e2

(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 (GUARD_CF)high

Comments