Behavioral task
behavioral1
Sample
3bc3db003e3e5b04067117e82a5085a26771350353a361f185492de5fe10d7ea.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3bc3db003e3e5b04067117e82a5085a26771350353a361f185492de5fe10d7ea.exe
Resource
win10v2004-20240226-en
General
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Target
3bc3db003e3e5b04067117e82a5085a26771350353a361f185492de5fe10d7ea
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Size
1.7MB
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MD5
fc61df7c3c7d2c6896548aff9b2a2cd7
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SHA1
611ed89cc8cbe0361310c3b971454c1c2225dbd6
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SHA256
3bc3db003e3e5b04067117e82a5085a26771350353a361f185492de5fe10d7ea
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SHA512
023976daef1474e0e84535af0cfb85889f04d96b80442c803689acf6f30a685aa8cde588571ff85b83e901ff2f47f3ef70fb8c7f763f1ce93fccff9614c7f64a
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SSDEEP
49152:9TQDDpLhp7GMnMxsD8IJwKQ2yN96KCJ5inW1Ccx7:GDD9yMnMxjcxQP+KmV
Malware Config
Signatures
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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 3bc3db003e3e5b04067117e82a5085a26771350353a361f185492de5fe10d7ea
Files
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3bc3db003e3e5b04067117e82a5085a26771350353a361f185492de5fe10d7ea.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
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.d Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE