Behavioral task
behavioral1
Sample
b9f62ab969f7bd40e29c7446af0f56ba17a72368cbf309c02eeeda9cbd9e4ae1.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b9f62ab969f7bd40e29c7446af0f56ba17a72368cbf309c02eeeda9cbd9e4ae1.exe
Resource
win10v2004-20230915-en
General
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Target
b9f62ab969f7bd40e29c7446af0f56ba17a72368cbf309c02eeeda9cbd9e4ae1
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Size
266KB
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MD5
00f72a901210c8d50fcf2e810f605906
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SHA1
af709844ad7d5da4794bcc485a4fb2077c7ee056
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SHA256
b9f62ab969f7bd40e29c7446af0f56ba17a72368cbf309c02eeeda9cbd9e4ae1
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SHA512
13b7f51667f4f3772430136fd708fd44e427c5ea9658ecca4435d0ad5960b278d89510b3f718dc5b6143205aa231bd8b6bba98d9290d0af12b2c721a89554bcf
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SSDEEP
6144:FXzKdNY49u8rVwuwtGJCKvMiqGnX01net:2a4ABGkA01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b9f62ab969f7bd40e29c7446af0f56ba17a72368cbf309c02eeeda9cbd9e4ae1 unpack001/out.upx
Files
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b9f62ab969f7bd40e29c7446af0f56ba17a72368cbf309c02eeeda9cbd9e4ae1.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ