Behavioral task
behavioral1
Sample
9fc2a2a9364fa3920b5720fdfe42cbccdcf69701bcb8adcdc7cfae2479617d81.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
9fc2a2a9364fa3920b5720fdfe42cbccdcf69701bcb8adcdc7cfae2479617d81.exe
Resource
win10v2004-20231222-en
General
-
Target
9fc2a2a9364fa3920b5720fdfe42cbccdcf69701bcb8adcdc7cfae2479617d81
-
Size
1.0MB
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MD5
e959c23b61e385c76d12bc62831235fb
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SHA1
4f63b317c9aeac320b6f753c00379ca6dac3a2e6
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SHA256
9fc2a2a9364fa3920b5720fdfe42cbccdcf69701bcb8adcdc7cfae2479617d81
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SHA512
382671e8e09ad3473d80f828e8b6427c39edf85a363c50694b0c0a13f6ce9741c31dbc3caf76f1622bf83995fcd8f50f92ce90636965b801ef22be7d5b4fbc8f
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SSDEEP
12288:vozGdX0M4ornOmZIzfMwHHQmRROXKsBM7gOghnjtyrsaCvT+KfElFAevjtmVMtVd:v4GHnhIzOabgzlf/+9FAGsmjhsYdzX7
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 9fc2a2a9364fa3920b5720fdfe42cbccdcf69701bcb8adcdc7cfae2479617d81 unpack001/out.upx
Files
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9fc2a2a9364fa3920b5720fdfe42cbccdcf69701bcb8adcdc7cfae2479617d81.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: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 440KB - Virtual size: 444KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 612KB - Virtual size: 616KB
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: 1.6MB - Virtual size: 1.6MB
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