Behavioral task
behavioral1
Sample
c5fa17b6fcdd12342a9c3772d04e63bc.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
c5fa17b6fcdd12342a9c3772d04e63bc.exe
Resource
win10v2004-20231215-en
General
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Target
c5fa17b6fcdd12342a9c3772d04e63bc
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Size
486KB
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MD5
c5fa17b6fcdd12342a9c3772d04e63bc
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SHA1
442058fce438fba147eb34a353d2b355a0d65146
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SHA256
ddb4bb2dc5e5a2db5c98f79981566f1833c7e4ecc609021b1115362a934dec0d
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SHA512
f49b07226d1e9061a52ad478df19d980ad2d0a8f87b9dd264d11d7a1980d900c64681f95509a6105789b91cdd08038deacea6b60a693d15696574153dd79e2d4
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SSDEEP
12288:8nNhuBoY8SorxgmA+nlvVlcmZnmuwh3jyZlRWuwCD85lBmOQ:8PatCg7EPimZmurlPwO8THQ
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c5fa17b6fcdd12342a9c3772d04e63bc unpack001/out.upx
Files
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c5fa17b6fcdd12342a9c3772d04e63bc.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ