MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 131c69adaff732d878e0396149be53da15e8e155daafe995259385c6c28f605b. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 131c69adaff732d878e0396149be53da15e8e155daafe995259385c6c28f605b
SHA3-384 hash: 2438929f557a0a99d25acb5dd3fda6a9c2c1cce564450ce24391fc8389c6ad5c9d58aa70bfd9ebaa1f3b66fc2e051fd7
SHA1 hash: 68251b7caa537b75020ce418dfa7c21113f53f61
MD5 hash: 14faed09e5089fbcaf8323e992d02505
humanhash: lima-sad-equal-march
File name:DHL Express Receipt_60159514460.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:613'888 bytes
First seen:2023-08-17 18:24:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:U6qXPIDl+C01SNPUBb65sLYkZZgpFTK12yLhVUUxu1kGvw:JWGe6/k7wFYVUeGv
Threatray 3'558 similar samples on MalwareBazaar
TLSH T1B7D40250627A2F29C4BA83FA492194850BB27A7B74B2F71C8F91F4DF2559F005E90F27
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)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
263
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL Express Receipt_60159514460.exe
Verdict:
Suspicious activity
Analysis date:
2023-08-17 19:09:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d6fd2abf-f14a-4e22-8b85-23be1103753d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/443307/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/131c69adaff732d878e0396149be53da15e8e155daafe995259385c6c28f605b
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/13c0d3a9-1962-4665-9522-85a1705975df
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1293145
Signature
.NET source code contains potential unpacker
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/131c69adaff732d878e0396149be53da15e8e155daafe995259385c6c28f605b/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-08-17 01:26:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cmogtlnp64znq6hahfqutpst3ik6rykv3kx6tfjfsoc4nqupmbnq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0fa6047b89faa0096bac58ca8733687cd676b31cd75675654e4e0343ca8ae8c6
Formbook
2b33fca6ad1c4aeccf99eb4fd10ebdd20a00e2889769a1cf34f18d905504d082
Formbook
4bc2162ae0ae133d359603b912865d8ed2f26029421a7dcfcf734f2aee216923
Formbook
50ecc3b01ef9acca243b41728e62bec369d80da286281895cf3c4aadd6a1e444
Formbook
73ff2753b011fd1295ce8a2ca311a308bdc993e95258fe0b93ee353b08e58403
Formbook
8316df0c425a49849eaf0c55fac307ea3ac82efa3a83b3ea786fd63e8b38b909
Formbook
bdf513cd2e97cb60bc6497c6a6155aa36ab7a32636b3f7d87715f988cd68feab
Formbook
ccc8ed7866ebf89380c45861e50f095db3acf900fa4cf797e1a5de78cf6051aa
Formbook
+ 3'548 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/230817-w136yadf3s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
0a715e9748587e85691c13f847a8e1bfa219db51434caa70fa0ae89ee3e85ac5
MD5 hash:
f00c7ba26caad0623f198080c2e0acde
SHA1 hash:
34877efef97e197b106efda6131089696334145a
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/318ee4ca-d3b7-47f7-adcd-9db89f5236e4/
Parent samples :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 hash:
70f1f71c4ef3234d5a68ec1c7b4455f07031fa44980021d42576798f8008d718
MD5 hash:
d8268f5fb982dc3e522ea4e800edfe56
SHA1 hash:
aa8d82f98d2f3a7df63e7f632a39dffcbefa10a2
Link:
https://www.unpac.me/results/318ee4ca-d3b7-47f7-adcd-9db89f5236e4/
SH256 hash:
892761d55890a0af5517cc5da1b7b251539f9d1b5e126616def3b66b60b25f50
MD5 hash:
1381fe1ab71c80397a78422051edbd51
SHA1 hash:
e258e5a6e54f6314944e713515d22906fa4520f7
Link:
https://www.unpac.me/results/318ee4ca-d3b7-47f7-adcd-9db89f5236e4/
SH256 hash:
42c28615925eaee78c27b3696fa592b1a71fd51cfa6d3800ba566de4ad93a60d
MD5 hash:
08571b5f1dff611150e102316157166b
SHA1 hash:
701487c84e74f01fa57051dad001506bed27e230
Link:
https://www.unpac.me/results/318ee4ca-d3b7-47f7-adcd-9db89f5236e4/
SH256 hash:
b26a7e88c2fc5a6dbf3e1f5d8ac59c4579b3b9047f462c5cb7ee79548fa18da9
MD5 hash:
06dc1333af7361fb9ebebe5c4dbe58e4
SHA1 hash:
1adadf881904c5370e96c0a566085cf3c83ca8d0
Link:
https://www.unpac.me/results/318ee4ca-d3b7-47f7-adcd-9db89f5236e4/
SH256 hash:
131c69adaff732d878e0396149be53da15e8e155daafe995259385c6c28f605b
MD5 hash:
14faed09e5089fbcaf8323e992d02505
SHA1 hash:
68251b7caa537b75020ce418dfa7c21113f53f61
Link:
https://www.unpac.me/results/318ee4ca-d3b7-47f7-adcd-9db89f5236e4/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/131c69adaff7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/131c69adaff732d878e0396149be53da15e8e155daafe995259385c6c28f605b

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:pe_imphash
Create hunting rule
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.

Malspam

Formbook

Executable exe 131c69adaff732d878e0396149be53da15e8e155daafe995259385c6c28f605b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/443307/

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