Behavioral task
behavioral1
Sample
4290c7dd9e93151981aa114484ccf46b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4290c7dd9e93151981aa114484ccf46b.exe
Resource
win10v2004-20231215-en
General
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Target
4290c7dd9e93151981aa114484ccf46b
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Size
438KB
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MD5
4290c7dd9e93151981aa114484ccf46b
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SHA1
b22489d0071704346fb0849d98b869595bd07d9b
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SHA256
13e8235393729b36c83783fbc2a0ee56ba9156c631c240fc97e80438d65980bd
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SHA512
d473a824727f442ddff213dcf6a24648645c182051027e2cd202cec3fa30218bbb234ae06c3405d71d4eaf87cc4024d562ae6d45af9be73203a96cd18770fdf5
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SSDEEP
6144:YlZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76lQsr85hywJi+ofnFRN8g:YHLUMuiv9RgfSjAzRtyQpoyi+MFRNl
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 4290c7dd9e93151981aa114484ccf46b unpack001/out.upx
Files
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4290c7dd9e93151981aa114484ccf46b.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 512KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 251KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 102KB - Virtual size: 104KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ