Behavioral task
behavioral1
Sample
41f8d15a55a34ca15ca2f692ff310482.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
41f8d15a55a34ca15ca2f692ff310482.exe
Resource
win10v2004-20231215-en
General
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Target
41f8d15a55a34ca15ca2f692ff310482.bin
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Size
570KB
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MD5
41f8d15a55a34ca15ca2f692ff310482
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SHA1
5cf73381576dbf94f84fd257dd8fb81a6a42d802
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SHA256
47f4d62c59b9643f5dbb6d7447570ed98ccd77e0ef77e5ba870e3b978ae8fec5
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SHA512
bdf004f0cc1eca5d43fa122bf03aef9a865dc3314062ecd7c030b22505a1a90d1ad58163ef59f4cba45711a0518a6bc5c58ad3dfde97b0dedd72d55f7af193f0
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SSDEEP
12288:CXe9PPlowWX0t6mOQwg1Qd15CcYk0We1kSXr5XqmuWaMCBKA7W1a9XJkPdRZumpS:XhloDX0XOf4uK5X9uWbgWGkPdRZ7pS
Malware Config
Signatures
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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 41f8d15a55a34ca15ca2f692ff310482.bin unpack001/out.upx
Files
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41f8d15a55a34ca15ca2f692ff310482.bin.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
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: 752KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 337KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 232KB - Virtual size: 236KB
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: 560KB - Virtual size: 559KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 240KB - Virtual size: 239KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ