Behavioral task
behavioral1
Sample
b517d5762559f241ede30f66292381ef5809d9ecb75eba575e2d6e4504d944c7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b517d5762559f241ede30f66292381ef5809d9ecb75eba575e2d6e4504d944c7.exe
Resource
win10v2004-20240426-en
General
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Target
b517d5762559f241ede30f66292381ef5809d9ecb75eba575e2d6e4504d944c7
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Size
134KB
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MD5
82737040421b7a437182261bec6e5fda
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SHA1
57b95b4f5b666426978e5655917850b23d44686e
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SHA256
b517d5762559f241ede30f66292381ef5809d9ecb75eba575e2d6e4504d944c7
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SHA512
30b5378db38f35488d767ee56b220b311872cafa7a7aeca50ae8e811069ce86ad95ce72d9bbfd9ce40913b66db6349401a571f156e830f879e7cc5cc96989dad
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SSDEEP
1536:cGYU/W2/HG6QMauSV3ixJHABLrmhH7i99ROOg00GqMIK7aGZh3EIL:cfU/WF6QMauSuiWNi97Ol0007NZ6IL
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 b517d5762559f241ede30f66292381ef5809d9ecb75eba575e2d6e4504d944c7
Files
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b517d5762559f241ede30f66292381ef5809d9ecb75eba575e2d6e4504d944c7.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: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE