MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35e53fdc9e554c33ffa134b23eb74b04b2bc07a2eaca797f4af2e467979eb34d. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 35e53fdc9e554c33ffa134b23eb74b04b2bc07a2eaca797f4af2e467979eb34d
SHA3-384 hash: f6509fb8b46fda6bf45ec9a302db8a26eeb2e1fdcafb5cc8dde411332d784929d2ff5d95a990bedd591c546a548bfffb
SHA1 hash: 81b6d6567d3d9dfa0b82633c4b7fe48abf7012c7
MD5 hash: cb95bd3e75320744ed90c83c6dc9ef68
humanhash: may-california-mississippi-social
File name:SecuriteInfo.com.Win32.PWSX-gen.21818.32445
Download: download sample
Signature Formbook
Create hunting rule
File size:635'392 bytes
First seen:2023-07-05 04:28:00 UTC
Last seen:2023-07-05 13:55:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:1SHCcDGsYqNfQbi8CaPGIogjH5mhMlWPQmR2Qd+yY:AHCBqNIibaZREhMDMd+J
Threatray 2'792 similar samples on MalwareBazaar
TLSH T1B5D45A3C1CBC7222C170F6B68FADC420F550996B3E618E3B65D3995A471E90269C7E3E
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
285
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.21818.32445
Verdict:
No threats detected
Analysis date:
2023-07-05 04:28:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/eee35826-f57c-4ec4-955e-99619d4071aa

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/407348/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.21818.32445.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64a4f1536647cd2df844b32a/reports/47464823-bea6-4f80-89a2-491b97e16b8f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/35e53fdc9e554c33ffa134b23eb74b04b2bc07a2eaca797f4af2e467979eb34d
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/75276369-b3e2-4e53-9ffe-cd0a45da2c4a
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1266930
Signature
.NET source code contains very large strings
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/35e53fdc9e554c33ffa134b23eb74b04b2bc07a2eaca797f4af2e467979eb34d/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-05 02:46:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gxst7xe6kvgdh75bgszd5n2laszlyb5c5lfhs72k6lsgpf46wngq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2cea4635be71ebe2ff0d26948adfd11d7b8a945bce7ac4d459435f777bc4bf22
Formbook
53bb0f293733cadbf6b5704cd0359b61acaa6367eb49268905714492d35ddf81
Formbook
5da2584e64e26ed11a876f3366111724c6912c9c8104c3a8f1f6aa1f5b39f635
Formbook
68ba26474bb29bdbc42cfddd75f212eec1ffa22d5c1affc893addce5330f4e11
Formbook
737ed71a18c5ed82843236483504cac2ef798ec9651cc6687b5bcaf6022e070e
Formbook
7be1b5e4e93c8fc4f3ea7598ae04c355bd1b9ed369819a327f4a3ca3c2978c09
Formbook
9e4d05b5c07d77f2bf1fd7a22c59b4932f096ad1e140a536a025b5c325683073
Formbook
bb5df98c2c7bc29973d2f2eeb67ce8b7a2f9da4166fabe5dfd70e5117e404991
Formbook
e54d5060f522ac4aae58c95d299bff21e5e6e014c941cd0a9e88485ea29e4ebc
Formbook
+ 2'782 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:jy95 rat spyware stealer trojan
Link:
https://tria.ge/reports/230705-e3netsca8v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
9c71c7f1c86dd2b7a5d51eb9368c97eb2ce0a5647b38b1df9afaa72693bbd702
MD5 hash:
b73e5e776548680bf2d90815a33aac62
SHA1 hash:
7b91729880512e37eb3273e8779ac57d7a277fe1
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
Parent samples :
2acf9e6ca3e414f19b3a3a121ce594e2d0a0c75584aa1239ece006416296d6cf
2cea4635be71ebe2ff0d26948adfd11d7b8a945bce7ac4d459435f777bc4bf22
35e53fdc9e554c33ffa134b23eb74b04b2bc07a2eaca797f4af2e467979eb34d
091305d3595b7324e7fb674b6120cdb142a6196e796f890fd625e76a014211e8
ec07b80aca87a969c2f7c5c5a6ff490cb510c27dc68781e96facfafe9cbfb03a
SH256 hash:
dcd0543d019f1c028af44567f70938e8bafb36b294e723b7f1d7e94741db9594
MD5 hash:
a2437f39877cf04e9e48c00404959d72
SHA1 hash:
b571278c53dc50fcab8f43e307025ed7471ca669
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
SH256 hash:
9c71c7f1c86dd2b7a5d51eb9368c97eb2ce0a5647b38b1df9afaa72693bbd702
MD5 hash:
b73e5e776548680bf2d90815a33aac62
SHA1 hash:
7b91729880512e37eb3273e8779ac57d7a277fe1
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
Parent samples :
2acf9e6ca3e414f19b3a3a121ce594e2d0a0c75584aa1239ece006416296d6cf
2cea4635be71ebe2ff0d26948adfd11d7b8a945bce7ac4d459435f777bc4bf22
35e53fdc9e554c33ffa134b23eb74b04b2bc07a2eaca797f4af2e467979eb34d
091305d3595b7324e7fb674b6120cdb142a6196e796f890fd625e76a014211e8
ec07b80aca87a969c2f7c5c5a6ff490cb510c27dc68781e96facfafe9cbfb03a
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
SH256 hash:
dcd0543d019f1c028af44567f70938e8bafb36b294e723b7f1d7e94741db9594
MD5 hash:
a2437f39877cf04e9e48c00404959d72
SHA1 hash:
b571278c53dc50fcab8f43e307025ed7471ca669
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
SH256 hash:
9c71c7f1c86dd2b7a5d51eb9368c97eb2ce0a5647b38b1df9afaa72693bbd702
MD5 hash:
b73e5e776548680bf2d90815a33aac62
SHA1 hash:
7b91729880512e37eb3273e8779ac57d7a277fe1
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
Parent samples :
2acf9e6ca3e414f19b3a3a121ce594e2d0a0c75584aa1239ece006416296d6cf
2cea4635be71ebe2ff0d26948adfd11d7b8a945bce7ac4d459435f777bc4bf22
35e53fdc9e554c33ffa134b23eb74b04b2bc07a2eaca797f4af2e467979eb34d
091305d3595b7324e7fb674b6120cdb142a6196e796f890fd625e76a014211e8
ec07b80aca87a969c2f7c5c5a6ff490cb510c27dc68781e96facfafe9cbfb03a
SH256 hash:
dcd0543d019f1c028af44567f70938e8bafb36b294e723b7f1d7e94741db9594
MD5 hash:
a2437f39877cf04e9e48c00404959d72
SHA1 hash:
b571278c53dc50fcab8f43e307025ed7471ca669
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
SH256 hash:
9c71c7f1c86dd2b7a5d51eb9368c97eb2ce0a5647b38b1df9afaa72693bbd702
MD5 hash:
b73e5e776548680bf2d90815a33aac62
SHA1 hash:
7b91729880512e37eb3273e8779ac57d7a277fe1
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
Parent samples :
2acf9e6ca3e414f19b3a3a121ce594e2d0a0c75584aa1239ece006416296d6cf
2cea4635be71ebe2ff0d26948adfd11d7b8a945bce7ac4d459435f777bc4bf22
35e53fdc9e554c33ffa134b23eb74b04b2bc07a2eaca797f4af2e467979eb34d
091305d3595b7324e7fb674b6120cdb142a6196e796f890fd625e76a014211e8
ec07b80aca87a969c2f7c5c5a6ff490cb510c27dc68781e96facfafe9cbfb03a
SH256 hash:
dcd0543d019f1c028af44567f70938e8bafb36b294e723b7f1d7e94741db9594
MD5 hash:
a2437f39877cf04e9e48c00404959d72
SHA1 hash:
b571278c53dc50fcab8f43e307025ed7471ca669
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
SH256 hash:
35e53fdc9e554c33ffa134b23eb74b04b2bc07a2eaca797f4af2e467979eb34d
MD5 hash:
cb95bd3e75320744ed90c83c6dc9ef68
SHA1 hash:
81b6d6567d3d9dfa0b82633c4b7fe48abf7012c7
Link:
https://www.unpac.me/results/c9b2c647-d54e-402b-98cf-654cec1c1864/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/35e53fdc9e55/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/35e53fdc9e554c33ffa134b23eb74b04b2bc07a2eaca797f4af2e467979eb34d

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
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.

Cape
Cape
https://www.capesandbox.com/analysis/407348/

Comments