Behavioral task
behavioral1
Sample
installer_00007FF75BCB4000V2.exe
Resource
win7-20231020-en
General
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Target
installer_00007FF75BCB4000V2.exe
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Size
136KB
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MD5
2d2f4125ea48cebb62b7577439322ab3
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SHA1
5e16992ada7339f8f2346de7dbe2742f1262f0a5
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SHA256
29819bcd1f02f4cd9fc106e940dae7498dfcc8ac78276558683a9a365828febb
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SHA512
32f0533f70583863fbc39e286f16c780957d126f70f1ebca69419cf286ec32e9e6c99e44804826f398f7aecaedbf7b54ff38924eff014d269de56c147b3e6425
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SSDEEP
3072:H+QZx7YwQ5jXl9t6Swu6bCYf5z46CyOVfF00IiVW:eQZ1/Q9jtpf4DHO/fTVW
Malware Config
Extracted
stealc
http://185.221.196.69
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url_path
/c7d4a78bf4541b22.php
Signatures
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Stealc family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource installer_00007FF75BCB4000V2.exe
Files
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installer_00007FF75BCB4000V2.exe.exe windows:5 windows x86
372dad7e771f409df9ab1b912548c291
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
memset
strcat
malloc
atexit
strtok_s
memcpy
strlen
memcmp
kernel32
lstrcatA
Sections
.text Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ