Behavioral task
behavioral1
Sample
b52cc47e9047f4e71b73da50d204fefc43a5a553ea2aa6f4e210937eb4cbaf9f.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
b52cc47e9047f4e71b73da50d204fefc43a5a553ea2aa6f4e210937eb4cbaf9f.exe
Resource
win10v2004-20231201-en
General
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Target
b52cc47e9047f4e71b73da50d204fefc43a5a553ea2aa6f4e210937eb4cbaf9f
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Size
1.3MB
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MD5
fa71c556c051942c5ca2e07e31b2634f
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SHA1
26e19ea7c29e921d961799cbea4f969325a9be58
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SHA256
b52cc47e9047f4e71b73da50d204fefc43a5a553ea2aa6f4e210937eb4cbaf9f
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SHA512
039bebcd106838b856e3f50b3a6f232243bfb5064c121b28a22fbccab3c101d1d73ba37510085adc09575190a1bcc0201512ea6da74a081e9ec71f6dc68f6e18
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SSDEEP
24576:FU50d4e4WyOkx2LFXqejSow1FJbKkKF/eMNPji:FUs4XWEQpqejStX9KFeMg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b52cc47e9047f4e71b73da50d204fefc43a5a553ea2aa6f4e210937eb4cbaf9f
Files
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b52cc47e9047f4e71b73da50d204fefc43a5a553ea2aa6f4e210937eb4cbaf9f.exe windows:5 windows x86 arch: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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 208KB - Virtual size: 208KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 220KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE