Behavioral task
behavioral1
Sample
cac36ac3c63ac43c818b1dbc514a3c71440b9fd804eb4a1d608e2b0d965d862b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cac36ac3c63ac43c818b1dbc514a3c71440b9fd804eb4a1d608e2b0d965d862b.exe
Resource
win10v2004-20240426-en
General
-
Target
cac36ac3c63ac43c818b1dbc514a3c71440b9fd804eb4a1d608e2b0d965d862b
-
Size
1.2MB
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MD5
342eee6e514f6eb594f5c72be93e3180
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SHA1
836fe7380d96ec41e95c63a28562d54b9172f2e0
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SHA256
cac36ac3c63ac43c818b1dbc514a3c71440b9fd804eb4a1d608e2b0d965d862b
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SHA512
c07865677d2aa66d8ca515e3317488cd15308ec48e3d2dca777d007eef29ddc952e512b496e85d2ea68930e0ed8916752e1c46d4617187c47aadb61ca7ff637b
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SSDEEP
24576:t2wSUznvQFPlTajGHtF4gfQtvEAcLFQs9xCpjI4Dx+GIpEbLVKnxOY/:QvUzvQplOjGjhYcAObgjtx+GIGbkxl
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cac36ac3c63ac43c818b1dbc514a3c71440b9fd804eb4a1d608e2b0d965d862b
Files
-
cac36ac3c63ac43c818b1dbc514a3c71440b9fd804eb4a1d608e2b0d965d862b.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.btnj Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.t Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE