MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c5b4378745340c16dea4416b667471193eb51246b48c0a2e69b7c22ec94c3c0. 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 2 File information Comments

SHA256 hash: 6c5b4378745340c16dea4416b667471193eb51246b48c0a2e69b7c22ec94c3c0
SHA3-384 hash: 7723bb7dc81888a00bbe083ec6f119cc9c509b0182e70d4e0d4554659d8b9318c251e224249f425011d89607e06e7545
SHA1 hash: 17d0e1882520aedcb3c8364828774483116d27cf
MD5 hash: ee9015dba8e57de7c85dfa0f123e355e
humanhash: oxygen-gee-four-hamper
File name:International Remittance 023ORMTT0045123.exe
Download: download sample
Signature Formbook
File size:722'944 bytes
First seen:2023-05-22 10:51:09 UTC
Last seen:2023-05-22 11:44:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:UTyx0YPX/NqPs+mYQ261glD6CMaIRv7e9Kcwejet/kZ3IVSIcTB:UTBHPsLYn6nuOe9Qkb0SIQ
Threatray 2'910 similar samples on MalwareBazaar
TLSH T1D7F4F1C12A984E10E69A5EB50AB2F2344379AD51EF23C74D28F46C8B7C56BC27B017D7
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) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 224472b2a0c04280 (13 x AgentTesla, 10 x Formbook, 8 x Loki)
Reporter TeamDreier
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
2
# of downloads :
234
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
International Remittance 023ORMTT0045123.exe
Verdict:
No threats detected
Analysis date:
2023-05-22 11:33:04 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Creating a file
Сreating synchronization primitives
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
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.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-05-22 01:30:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
b5582e73e588fc959cae146c63acd70c9051dd96f3ff5113f643766f848f8e94
MD5 hash:
c9b3905a3a1f68967d555842586865f5
SHA1 hash:
c9b61046eb966be617cef654ebd6cf7a6b585bf5
Detections:
win_formbook_w0 win_formbook_auto win_formbook_g0
SH256 hash:
57b7c6678d14d1f241d11540546d0f726b19fe65e71168b325e8b7146daf3dc5
MD5 hash:
104b4b88600bdd650c4e3f8903d9d292
SHA1 hash:
d50033a865b5e43e8e2b69a06fec4761375f2c95
SH256 hash:
120f5322f2abafd71d36f1b38b826bfbc58d19ac2770a157d3db37d696ac331c
MD5 hash:
111768ac122a03cd84ac58e5c643a532
SHA1 hash:
f1ecbcb4cc835f7625704eb5bcbc80c362a6afe8
SH256 hash:
4c7ce432433fc3a8b0a33d558e0041d3f1c222224c5e61f33104d990a534c7a4
MD5 hash:
e8d756b4e2de5a67446e0b1b80e1bb99
SHA1 hash:
b664448f87ac044a16706d35e5d76538ba79508a
SH256 hash:
b52c29ba9ef8996bdf721950d900db96f1befb9883eb38c2075528e60c7aabd4
MD5 hash:
7b6143d9d94c8b80d191b77d8b6d1ba2
SHA1 hash:
1c91704ff6da2a9dd8aaa2ff2d5a5f69a445f76b
SH256 hash:
f1f7e060cedd2426847e928df0dff09f0cd46d198348f25c052e7f54eb4fa83d
MD5 hash:
688fd08d69d70efdc1ccb9c74c1ae404
SHA1 hash:
15838f13b482878ad7061ff596556acdc5977089
SH256 hash:
6c5b4378745340c16dea4416b667471193eb51246b48c0a2e69b7c22ec94c3c0
MD5 hash:
ee9015dba8e57de7c85dfa0f123e355e
SHA1 hash:
17d0e1882520aedcb3c8364828774483116d27cf
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

Formbook

Executable exe 6c5b4378745340c16dea4416b667471193eb51246b48c0a2e69b7c22ec94c3c0

(this sample)

  
Delivery method
Distributed via e-mail attachment

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