Behavioral task
behavioral1
Sample
57cb408b0ed9d1133d144e1fb23407d69985d4f7008aab0a9024bbb72f5f7da4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
57cb408b0ed9d1133d144e1fb23407d69985d4f7008aab0a9024bbb72f5f7da4.exe
Resource
win10v2004-20231215-en
General
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Target
57cb408b0ed9d1133d144e1fb23407d69985d4f7008aab0a9024bbb72f5f7da4
-
Size
8.1MB
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MD5
f8bd9c8d3ce24616e0cb9d973246744f
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SHA1
012c9c7e89450132c3c7625b9a74b03f11129280
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SHA256
57cb408b0ed9d1133d144e1fb23407d69985d4f7008aab0a9024bbb72f5f7da4
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SHA512
1855b98ade727440adfc23e8cbd31108bf3e0b10c2ddc4cc0642db001454185a261b653481df8c9c1bb81fbf06e29c35f1fc39917bb8db55151525e819cb12d1
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SSDEEP
196608:l6EC1zjn/AXMwPlaLdLBKFC6mZIfOigFgGXJzu:ADjn/AlP8Ldh6SIfOigRz
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 57cb408b0ed9d1133d144e1fb23407d69985d4f7008aab0a9024bbb72f5f7da4 unpack001/out.upx
Files
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57cb408b0ed9d1133d144e1fb23407d69985d4f7008aab0a9024bbb72f5f7da4.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: 8.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 346KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7.8MB - Virtual size: 7.8MB
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: 7.8MB - Virtual size: 7.8MB
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