MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c443a90ff238f83c70b95defcd8dc990289072c42e47ec7749905037add8040. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c443a90ff238f83c70b95defcd8dc990289072c42e47ec7749905037add8040
SHA3-384 hash: a6393999987ece72998431846d553d36685f5484491ebe1298c6818121f4b1a5b8a0610fed18e0eab55d6beb58c7e497
SHA1 hash: 83c7d47b3113f91459ae498376309e640229bb25
MD5 hash: 84589f108149e2204fd832e0c1801cdd
humanhash: illinois-undress-salami-mirror
File name:PI 3907.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:314'692 bytes
First seen:2022-03-30 12:30:46 UTC
Last seen:2022-03-30 15:06:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 6144:RNeZ2TbaQF1rHXIh0fb/30jdz4eaHe3fVHBl5x:RNpTDLr3ozja+fVHBvx
TLSH T1C264BE4361C58177E4D10E760525D90D4A2FBCDE2C37423A73CC7BAA6AFFA8D350A612
File icon (PE):PE icon
dhash icon 68ec61e8e871b230 (7 x Formbook)
Reporter GovCERT_CH
Tags:exe FormBook xloader

Intelligence

File Origin
# of uploads :
4
# of downloads :
249
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/259681/
Detection(s):
Sanesecurity.Rogue.0hr.20220330-1203.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/12102/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe formbook overlay packed python shell32.dll
Link:
https://www.filescan.io/uploads/62444d891f20423948536458/reports/59154e45-cdc2-4e81-b8e4-37bc1a97422e/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/4a9246f0-89ac-488d-a7eb-18ede7d40f6f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c443a90ff238f83c70b95defcd8dc990289072c42e47ec7749905037add8040/
Threat name:
Win32.Trojan.Nsisx
Create hunting rule
Status:
Malicious
First seen:
2022-03-30 12:31:06 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
15 of 42 (35.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lrcdveh7eohyhrylsxppzwg4tebisbzmilsh5r3utecqg6w5qbaa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/220330-pp14wacae7/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
46e09aa8f1d737799195f4baf4d4bc2c12f51d81656ccc3448f4d1af6b6e3e25
MD5 hash:
8b09b3046673f2354802096d6217e392
SHA1 hash:
50083ef5695b64704b4f50a7bf7a24cab5d746be
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/cb856919-07dc-4931-92cb-01046cbf034c/
Parent samples :
719d886691ce91e7cbf30951199fb337e7ed2d1bae4c381a57da2d3802594be2
ba47d548d20732c621ab2fa56d5276a838de12667e1c0355bcf3dbb1466889b3
c0c29923af2f1b96665b03ba9ad6b7d68a0c1b8cfb4e42767656d9d3b0a5dec0
f75fa96a8fe88dc2fffd64208705d26fb980db33afff6b872f34e1f9034e0363
d36d73e78b048c34b8ed4b2c1035f27c0c1857ae8eb5f1167942981139138b35
d89ceaf1e34dd42cef063ecb6b8e219479f276c6cc30e2ab6ae8c881a8d60633
ed6f5a03bca21156bbdd4119ab88c31234eb1a3114552451a7d8af201279e908
07bed83b3f7c13154a148f82ceac3fe9f68a7995ed5a939e91427e611bfaa863
4ad33db217cd28e94e816da762375ed676740f21eee05f60be7785b27665cfbd
86fe5597dcc6944c5615838866eb7d68d212bc87200c9ea1a2e244755d8fe410
21e0f4a6f5733e2bfb4ba603957244392e641f596d9df3f6900d5efa5b895afd
ce80df3a4bc48726d4cb9365247b06678da7972d8473a159b1db32fb66f48a82
2bfa8e78bd3e83e2f442a4c560af71c366044893a85b15aff2f3d7d4c67636cf
d9fbe8e59e8dcf5231168ed35a3ad0c8c448eb888eca02c9b898d5961899e839
37381387ba545bb59dfd52eca6574b037020b32ffb1eb9d97419791ac6832b2e
4748460c7c757eda69a0340104939b382231567cf559315494901fe2b122900c
8b0d428152973c0f0bb8279f50524cbe0f2d809593fc6095bff2c29ab581fe2f
95bc06b53614e506be16b2ab8b0841e48fbb95796e86c2052e104d0a485a1b91
d65780164a77ce22c797194c56063b03c1c4975987604aa4a35184d62f0b068a
f35b19f498e527a1a8eca51ec82221c55c2f969efb59b2c0b6cff0f3e0e852f6
5c443a90ff238f83c70b95defcd8dc990289072c42e47ec7749905037add8040
799b39cfe67e2f5219fcdb37a5e82ab96e3456273b05d8ccf2eab60aa2ca6fa8
e5b723d9a13e6fec23839823866253128dbe758c31082616ca89cf55d35a3998
c34886d629b199ebcda6f6fef7fcbf5f48ba3153c6789708639b0c37d4ac5487
a6d8e8caf01f8c13d014eb8b8bf7f55b453d7084d709efa0e98d43c8290feed8
d28d578ee53e1d9bd5eaad8bd5772098ad8909f8ccb3c22a47da9a53857637f9
bb2c94169afa24fc9d064b5fd6878c9547693eb917850844c417716ec5269718
fba3315dff9db2942ea64b91b77cf06855e83b1eed9199cfed679b08f65f9f69
SH256 hash:
5a9519512ce4ac60f7cc56e0c68a44647285585d65a83e750a64bb6ea8e7fb7c
MD5 hash:
748985685359744e547672bdbd5b4657
SHA1 hash:
f484c3c74b2078113697ceb6119be73e7cc7c549
Link:
https://www.unpac.me/results/cb856919-07dc-4931-92cb-01046cbf034c/
SH256 hash:
83c79cdf74f435864065cf357578615ce23812dee4ec10e759cadf119e016a21
MD5 hash:
5ca561ac77cc35e216c690257c0e9bf3
SHA1 hash:
cbbcd7a8c796a68aac838e20c2c7f609d8ab1d24
Link:
https://www.unpac.me/results/cb856919-07dc-4931-92cb-01046cbf034c/
SH256 hash:
5c443a90ff238f83c70b95defcd8dc990289072c42e47ec7749905037add8040
MD5 hash:
84589f108149e2204fd832e0c1801cdd
SHA1 hash:
83c7d47b3113f91459ae498376309e640229bb25
Link:
https://www.unpac.me/results/cb856919-07dc-4931-92cb-01046cbf034c/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/5c443a90ff23/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/5c443a90ff238f83c70b95defcd8dc990289072c42e47ec7749905037add8040

File information

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

Malspam

Formbook

Executable exe 5c443a90ff238f83c70b95defcd8dc990289072c42e47ec7749905037add8040

(this sample)

  
Dropped by
xloader
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/259681/

Comments