Behavioral task
behavioral1
Sample
cc66b4648f49354e70e0051e5420fe4b0fae958b4a12e8ca83249c79fa7ba63f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
cc66b4648f49354e70e0051e5420fe4b0fae958b4a12e8ca83249c79fa7ba63f.exe
Resource
win10v2004-20231215-en
General
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Target
cc66b4648f49354e70e0051e5420fe4b0fae958b4a12e8ca83249c79fa7ba63f
-
Size
659KB
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MD5
ff9a099936201c47cc8da02317b582e0
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SHA1
8f76570c737cbdc5962b9c1fe3a6371da1b7218c
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SHA256
cc66b4648f49354e70e0051e5420fe4b0fae958b4a12e8ca83249c79fa7ba63f
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SHA512
2a8c70b80f6d2ba4deb846550ecf6f41473de229743cb3569ad0ee1f5f925ca7416afedbad7df3b22313d75acea9c4110f568e308d017f25c511cec58b40c6de
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SSDEEP
12288:8HLUMuiv9RgfSjAzRty26xGJeMTE3Z2ap4srKWLZ6JCtXZYJfmo:WtARD6EAMC41o6Jfmo
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 cc66b4648f49354e70e0051e5420fe4b0fae958b4a12e8ca83249c79fa7ba63f unpack001/out.upx
Files
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cc66b4648f49354e70e0051e5420fe4b0fae958b4a12e8ca83249c79fa7ba63f.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: 428KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
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: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ