Behavioral task
behavioral1
Sample
055eb93d1dd350164904fcbe954261366d6a3f948936a1bd74a33913186aa62b.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
055eb93d1dd350164904fcbe954261366d6a3f948936a1bd74a33913186aa62b.exe
Resource
win10v2004-20240226-en
General
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Target
055eb93d1dd350164904fcbe954261366d6a3f948936a1bd74a33913186aa62b
-
Size
425KB
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MD5
a79d49365fe674e11c908123933305c0
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SHA1
cee8b482fc2f9dc3bff1d86ca22c5ba9acd423c4
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SHA256
055eb93d1dd350164904fcbe954261366d6a3f948936a1bd74a33913186aa62b
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SHA512
2296bbc501b240fa038d39a881d2d57735aeb34ea6134b1f1bcac8599b261782a8e8262c130b71e7a1b0662f6f09486892c09e531253fd374bd0f4c9bf23234f
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SSDEEP
12288:WquErHF6xC9D6DmR1J98w4oknqO/CyQftQYqYbLmKy:brl6kD68JmlokQfttqY2Ky
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 -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 055eb93d1dd350164904fcbe954261366d6a3f948936a1bd74a33913186aa62b unpack001/out.upx
Files
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055eb93d1dd350164904fcbe954261366d6a3f948936a1bd74a33913186aa62b.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 588KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 341KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ