Behavioral task
behavioral1
Sample
823bebeeee2d408516a84bae3a561393ccd52654deaf4e5e42f361ebb58ed67e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
823bebeeee2d408516a84bae3a561393ccd52654deaf4e5e42f361ebb58ed67e.exe
Resource
win10v2004-20240226-en
General
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Target
823bebeeee2d408516a84bae3a561393ccd52654deaf4e5e42f361ebb58ed67e
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Size
130KB
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MD5
b827be9be0f5d0e9cdd7e9b8eda3cf39
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SHA1
40d8aa8c8d5d5eeab5a58e7603f17cc6923e1997
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SHA256
823bebeeee2d408516a84bae3a561393ccd52654deaf4e5e42f361ebb58ed67e
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SHA512
ccd72e94942d35ee1ddec34fe4a418a35c60382f3de7521d7b124f7eee6b2a177c0111c2d073d62e95c3a82e0c78be7609023bdd6fc954a7e361e28906d2d905
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SSDEEP
3072:/V2A/gVh74gpgWnx9JqqGPvjzSzkp/ht8WSdhskcPj4lKCjWc:/MAoVNjnyjzXp/Pv3Pj4KCjb
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 823bebeeee2d408516a84bae3a561393ccd52654deaf4e5e42f361ebb58ed67e unpack001/out.upx
Files
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823bebeeee2d408516a84bae3a561393ccd52654deaf4e5e42f361ebb58ed67e.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE