Behavioral task
behavioral1
Sample
OC GDL48943.exe
Resource
win7-20240903-en
General
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Target
764d6f7d7a200b6e5a2d5a6b72ad0c6eebc3f5384326e19ea421003d86a6bec7
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Size
739KB
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MD5
f390cce42ae94da5d97ce5848cb0d662
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SHA1
5a60a70daff2badb7877c9621d094e21be1293f8
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SHA256
764d6f7d7a200b6e5a2d5a6b72ad0c6eebc3f5384326e19ea421003d86a6bec7
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SHA512
0912b358760b087114cee7b4c8733240714a387759a0c4138adc8f922af18466e591f28549634f2e90f95b970d06c7b1a9b47566742a8a09f12ac145be4d016d
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SSDEEP
12288:I8g1K6XwVqJ/VZ+TQ/BPvWAnx1OBSFexDrQZd6cNG1PlGrLg9sbdjTd4OZiZkJ0z:I8/VkBVZ+YBvWsGBtfQXeQr59iZkJ0th
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
resource yara_rule static1/unpack001/OC GDL48943.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/OC GDL48943.exe unpack002/out.upx
Files
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764d6f7d7a200b6e5a2d5a6b72ad0c6eebc3f5384326e19ea421003d86a6bec7.rar
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OC GDL48943.exe.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: 536KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 95KB - Virtual size: 96KB
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: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 103KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ