Behavioral task
behavioral1
Sample
4760b82dbaa325cb0a7649827745d71d6a1fa68d768b03e0fc98a1e0a4eb2ac9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4760b82dbaa325cb0a7649827745d71d6a1fa68d768b03e0fc98a1e0a4eb2ac9.exe
Resource
win10v2004-20240412-en
General
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Target
4760b82dbaa325cb0a7649827745d71d6a1fa68d768b03e0fc98a1e0a4eb2ac9
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Size
825KB
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MD5
4b37a5a664c02cc2cbc2812648e9d81e
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SHA1
e0eae3ab368323538ac2b7daa3255935c119e70b
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SHA256
4760b82dbaa325cb0a7649827745d71d6a1fa68d768b03e0fc98a1e0a4eb2ac9
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SHA512
ee7a9558c8496ecb32af489b39385acd3204f0943f0335cd62b8c0d5ff57f74cb3ff5974c20934b6488770631377f72c97e6eb0d280e6c17f5f93f0022b98814
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SSDEEP
12288:tEQoS9qhKcu/dbI0L/IskTARV/W/jWGFwYES/HCpUOH7QhjfR7GrCtHYOotTUXay:t2Kv/d06/ZkoV/wWGAgCbH0jZHmqXau
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4760b82dbaa325cb0a7649827745d71d6a1fa68d768b03e0fc98a1e0a4eb2ac9
Files
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4760b82dbaa325cb0a7649827745d71d6a1fa68d768b03e0fc98a1e0a4eb2ac9.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.btnj Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.t Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE