Behavioral task
behavioral1
Sample
cd73ebd007bab3dccb024bf15933e02692187dc8206bcbfadc0edffb4c1dc091.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cd73ebd007bab3dccb024bf15933e02692187dc8206bcbfadc0edffb4c1dc091.exe
Resource
win10v2004-20240412-en
General
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Target
cd73ebd007bab3dccb024bf15933e02692187dc8206bcbfadc0edffb4c1dc091
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Size
920KB
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MD5
88ed5d55fc56309263d271e025bb8ba5
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SHA1
10387d9af5e792666f546521395cea5ecc135996
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SHA256
cd73ebd007bab3dccb024bf15933e02692187dc8206bcbfadc0edffb4c1dc091
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SHA512
b4151111baed2b1b42ac846c738c8308929371f078d9c5d6d3954ce848d56217d920219128d99b212198acf8a9f76324544485bb85e1e10e5eb582dd956c1bcf
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SSDEEP
24576:ukuScEZe0p4Ek4niOkl/A04szE87JKTvm:luSckeW4SkZP4sz9Mb
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 2 IoCs
Checks for missing Authenticode signature.
resource cd73ebd007bab3dccb024bf15933e02692187dc8206bcbfadc0edffb4c1dc091 unpack001/out.upx
Files
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cd73ebd007bab3dccb024bf15933e02692187dc8206bcbfadc0edffb4c1dc091.exe windows:4 windows x86 arch:x86
Headers
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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
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
.text Size: 64KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ