Overview
overview
3Static
static
3_bz2.dll
windows7-x64
1_bz2.dll
windows10-2004-x64
1_cffi_backend.dll
windows7-x64
1_cffi_backend.dll
windows10-2004-x64
1_ctypes.dll
windows7-x64
1_ctypes.dll
windows10-2004-x64
1_decimal.dll
windows7-x64
1_decimal.dll
windows10-2004-x64
1_hashlib.dll
windows7-x64
1_hashlib.dll
windows10-2004-x64
1_lzma.dll
windows7-x64
1_lzma.dll
windows10-2004-x64
1_queue.dll
windows7-x64
1_queue.dll
windows10-2004-x64
1_ssl.dll
windows7-x64
1_ssl.dll
windows10-2004-x64
1bcrypt/_bcrypt.dll
windows7-x64
1bcrypt/_bcrypt.dll
windows10-2004-x64
1charset_no...md.dll
windows7-x64
1charset_no...md.dll
windows10-2004-x64
1charset_no...yc.dll
windows7-x64
1charset_no...yc.dll
windows10-2004-x64
1cryptograp...st.dll
windows7-x64
1cryptograp...st.dll
windows10-2004-x64
1libcrypto-3.dll
windows7-x64
1libcrypto-3.dll
windows10-2004-x64
1libffi-8.dll
windows7-x64
1libffi-8.dll
windows10-2004-x64
1libssl-3.dll
windows7-x64
1libssl-3.dll
windows10-2004-x64
1main.exe
windows7-x64
1main.exe
windows10-2004-x64
1Analysis
-
max time kernel
119s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
02/06/2024, 01:07
Static task
static1
Behavioral task
behavioral1
Sample
_bz2.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
_bz2.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
_cffi_backend.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
_cffi_backend.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
_ctypes.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
_ctypes.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
_decimal.dll
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
_decimal.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
_hashlib.dll
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
_hashlib.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
_lzma.dll
Resource
win7-20240419-en
Behavioral task
behavioral12
Sample
_lzma.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
_queue.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
_queue.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
_ssl.dll
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
_ssl.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
bcrypt/_bcrypt.dll
Resource
win7-20240215-en
Behavioral task
behavioral18
Sample
bcrypt/_bcrypt.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
charset_normalizer/md.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
charset_normalizer/md.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
charset_normalizer/md__mypyc.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
charset_normalizer/md__mypyc.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
cryptography/hazmat/bindings/_rust.dll
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
cryptography/hazmat/bindings/_rust.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
libcrypto-3.dll
Resource
win7-20240508-en
Behavioral task
behavioral26
Sample
libcrypto-3.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
libffi-8.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
libffi-8.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral29
Sample
libssl-3.dll
Resource
win7-20240508-en
Behavioral task
behavioral30
Sample
libssl-3.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
main.exe
Resource
win7-20240215-en
Behavioral task
behavioral32
Sample
main.exe
Resource
win10v2004-20240508-en
General
-
Target
libcrypto-3.dll
-
Size
5.0MB
-
MD5
e547cf6d296a88f5b1c352c116df7c0c
-
SHA1
cafa14e0367f7c13ad140fd556f10f320a039783
-
SHA256
05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
-
SHA512
9f42edf04c7af350a00fa4fdf92b8e2e6f47ab9d2d41491985b20cd0adde4f694253399f6a88f4bdd765c4f49792f25fb01e84ec03fd5d0be8bb61773d77d74d
-
SSDEEP
98304:n3+pefu6fSar+SJ8aqfPomg1CPwDvt3uFlDCE:3G+u6fb+SJ8aqfwmg1CPwDvt3uFlDCE
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1548 wrote to memory of 1236 1548 rundll32.exe 28 PID 1548 wrote to memory of 1236 1548 rundll32.exe 28 PID 1548 wrote to memory of 1236 1548 rundll32.exe 28