Behavioral task
behavioral1
Sample
39480ac9731992d0ce2f416a44751e9fe6ea639af1982436d5cd6d9da750ce15.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
39480ac9731992d0ce2f416a44751e9fe6ea639af1982436d5cd6d9da750ce15.exe
Resource
win10v2004-20231215-en
General
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Target
39480ac9731992d0ce2f416a44751e9fe6ea639af1982436d5cd6d9da750ce15
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Size
15.7MB
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MD5
c1e022b5269a87423aa85cc56c007652
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SHA1
1140867929bea5dbf1fc3575d5509936db790c93
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SHA256
39480ac9731992d0ce2f416a44751e9fe6ea639af1982436d5cd6d9da750ce15
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SHA512
4ea7b50d4b067e9a7e9a222fd7f488ba7a97e4b9c94b10878a39ee0d4d92c08f02b07c517370258aa8ecc0d13c79a21634ae1ab93cdf2577ec3231d050e51808
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SSDEEP
393216:6u4iIE7Yo9+4u+nwW+eGQRJ9jo7BGzgQh3/D66WCo6:6o7r9+RywW+e5RJ9M4HVo6
Malware Config
Signatures
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An infostealer written in Python and packaged with PyInstaller. 1 IoCs
resource yara_rule static1/unpack001/Creal.pyc crealstealer -
Crealstealer family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 39480ac9731992d0ce2f416a44751e9fe6ea639af1982436d5cd6d9da750ce15
Files
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39480ac9731992d0ce2f416a44751e9fe6ea639af1982436d5cd6d9da750ce15.exe windows:5 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
Size: 87KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 37KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 297KB - Virtual size: 5.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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Creal.pyc