MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d524deece8493db69c10101c080269bbac5054a3d5740d21d50d536753df0c9a. 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 2 File information Comments
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SHA256 hash: d524deece8493db69c10101c080269bbac5054a3d5740d21d50d536753df0c9a
SHA3-384 hash: 509fe2052833000c4ea3edf1a047f5b8b57d39d49f0414480aa1c9ec7995519cae4a96cb6ef7865b14213a48d63a1711
SHA1 hash: 39836ab8cd679116941ef3bf8b307369726b0a13
MD5 hash: f64a5844dd878639416345764ce2da5f
humanhash: utah-hamper-massachusetts-winner
File name:f64a5844dd878639416345764ce2da5f
Download: download sample
Signature Formbook
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File size:881'664 bytes
First seen:2022-07-23 04:31:01 UTC
Last seen:2022-07-29 13:37:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 24576:GbD3RasBxsHK+DGcXHrCGF1lo2i8Jfxxz:8thGGolhFxd
Threatray 16'897 similar samples on MalwareBazaar
TLSH T1501512B371E6A711CA3C57F3206327840AF2710E7071E1AF648BA5EA88E5BD152517FB
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter openctibr
Tags:exe FormBook OpenCTI.BR Sandboxed

Intelligence

File Origin
# of uploads :
2
# of downloads :
302
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
TT.doc
Verdict:
Malicious activity
Analysis date:
2022-07-21 08:17:05 UTC
Tags:
exploit CVE-2017-11882 loader formbook trojan stealer
Link:
https://app.any.run/tasks/7fc4fe3a-7792-468c-991e-b22005d4add0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/293588/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.44349.11880.14868-222265.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62db7994b1b58ed7a17b91a7/reports/946eaebb-7409-4c53-9bc7-b05c437b3165/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f438ccd0-54c3-4612-a3a7-b6a0c025776b
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1039625
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected FormBook
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 672119 Sample: PldTuGTLsx Startdate: 23/07/2022 Architecture: WINDOWS Score: 100 31 www.lu-can.store 2->31 33 www.waysthereihc.com 2->33 37 Snort IDS alert for network traffic 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus detection for URL or domain 2->41 43 7 other signatures 2->43 9 PldTuGTLsx.exe 3 2->9         started        signatures3 process4 file5 23 C:\Users\user\AppData\...\PldTuGTLsx.exe.log, ASCII 9->23 dropped 49 Injects a PE file into a foreign processes 9->49 13 PldTuGTLsx.exe 9->13         started        signatures6 process7 signatures8 51 Modifies the context of a thread in another process (thread injection) 13->51 53 Maps a DLL or memory area into another process 13->53 55 Sample uses process hollowing technique 13->55 57 Queues an APC in another process (thread injection) 13->57 16 explorer.exe 13->16 injected process9 dnsIp10 25 www.3bbytes.com 74.208.236.180, 49866, 80 ONEANDONE-ASBrauerstrasse48DE United States 16->25 27 desamehahe.com 103.30.147.120, 49874, 80 GMEDIA-AS-IDGlobalMediaTeknologiPTID Indonesia 16->27 29 2 other IPs or domains 16->29 35 System process connects to network (likely due to code injection or exploit) 16->35 20 msdt.exe 16->20         started        signatures11 process12 signatures13 45 Modifies the context of a thread in another process (thread injection) 20->45 47 Maps a DLL or memory area into another process 20->47
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d524deece8493db69c10101c080269bbac5054a3d5740d21d50d536753df0c9a/
Threat name:
Win32.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-07-21 05:01:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2usn53hije63nhaqcaoaqatjxowfavfd2v2a2iovbvjwou67bsna._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0529130f4cb86fd0a8dcbd0d2ade580d721248a0503f20823373823a481aa7df
Formbook
39ed06d45561dbc9d6a74b316a0aa149443c965132b5ca82703ef293041e605d
Formbook
4d69d40bb281b4f3e23d1a12e060e7705b2b4ac67ede8ea6ec593d1a5991d960
Formbook
6ecc41234c9c627fb864d3de10169477884aab6d62c199141a1b1b2da8b7ff8c
Formbook
bcdb1cf55758eba1f5a2af93e137ce0bf004969e59419c576b2781f80659da55
Formbook
cc241fc34501296b9d528cc1a58bee76407a68a811f26705d868c76f496981d3
Formbook
ee24a04b1dfb099dba9c6ea59d5225ad4f9a626d622475f5a77f2d325ff260b8
Formbook
f25c5b3177941e7c277a8500d3f316c27f978af59c087f67b3ab3673452fde3e
Formbook
f3fed1b0555a01cd3e481c2cd164f8cca01df0e461a0378fba8b7a1f53469a3d
Formbook
f9fb589052566428a67d48a810267affa760946834ddccc4d18d2ad5b5dff3a6
Formbook
+ 16'887 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/220723-e5ekpsccdm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
e26fd77e5cfaecb8249352b9a5eb5bee56d603d313ea78c02146a801eddde39d
MD5 hash:
e7885349a3454e27ca2dce8c1df18ac9
SHA1 hash:
52460c4e9a8697f34cf05cae868a71033504af7a
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/284f68be-d611-4865-82fb-583825330d69/
Parent samples :
4d69d40bb281b4f3e23d1a12e060e7705b2b4ac67ede8ea6ec593d1a5991d960
f3fed1b0555a01cd3e481c2cd164f8cca01df0e461a0378fba8b7a1f53469a3d
bcdb1cf55758eba1f5a2af93e137ce0bf004969e59419c576b2781f80659da55
ee24a04b1dfb099dba9c6ea59d5225ad4f9a626d622475f5a77f2d325ff260b8
cc241fc34501296b9d528cc1a58bee76407a68a811f26705d868c76f496981d3
d524deece8493db69c10101c080269bbac5054a3d5740d21d50d536753df0c9a
dea4c28b344a778b2d1e880d4d52a69e4fabd2c62657143368fddb8302dccaff
7aeb7b7c9709aa5f1ec6e42ee76aa4a9791999e5f838de009b86bc840a031eab
4ed7500498bf6e841d2089acf3ae49e8a9a29c67926c390ebcc1a36a17cd6329
SH256 hash:
ac8994505cb6ac6ea4cf186ad62349722571b131398a7bbc6cb0e63cff2cf263
MD5 hash:
6e59a31bccc8e83a189c581da3554683
SHA1 hash:
f5649e20224a163664cf74fcf0b5da3d4dc1bcfb
Link:
https://www.unpac.me/results/284f68be-d611-4865-82fb-583825330d69/
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/284f68be-d611-4865-82fb-583825330d69/
SH256 hash:
8f0a95e8f929497b9a60efaf735e598e0ecba0c07601f3d76e621f88295aeff7
MD5 hash:
19ee772a52790e0cc33cde1338ff1e09
SHA1 hash:
b32f1cad471226f1405869265dcfae5a8c058844
Link:
https://www.unpac.me/results/284f68be-d611-4865-82fb-583825330d69/
SH256 hash:
ca4e3745f87ae419e10fa9dd15e9814f66a7dca601ae70bd3ae3b0b0781e9491
MD5 hash:
6491ab64072f34a6124f4cdf1d9bdd43
SHA1 hash:
78008e0c188d1732ebb5bbfe6d15892ebe32b1f7
Link:
https://www.unpac.me/results/284f68be-d611-4865-82fb-583825330d69/
SH256 hash:
d524deece8493db69c10101c080269bbac5054a3d5740d21d50d536753df0c9a
MD5 hash:
f64a5844dd878639416345764ce2da5f
SHA1 hash:
39836ab8cd679116941ef3bf8b307369726b0a13
Link:
https://www.unpac.me/results/284f68be-d611-4865-82fb-583825330d69/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/d524deece8493db69c10101c080269bbac5054a3d5740d21d50d536753df0c9a

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
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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.

Web download

Formbook

Executable exe d524deece8493db69c10101c080269bbac5054a3d5740d21d50d536753df0c9a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2259318/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/293588/

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