Behavioral task
behavioral1
Sample
da5b4a1600bdde380090f76716c889cc5e946f2ade0f2128e89888c17744b015.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
da5b4a1600bdde380090f76716c889cc5e946f2ade0f2128e89888c17744b015.exe
Resource
win10v2004-20230220-en
General
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Target
da5b4a1600bdde380090f76716c889cc5e946f2ade0f2128e89888c17744b015
-
Size
1.0MB
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MD5
05a375d2df38bd52733b590c6a5818dc
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SHA1
b15d9d9535323b2e2066e5c46c69a1dfdea9c843
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SHA256
da5b4a1600bdde380090f76716c889cc5e946f2ade0f2128e89888c17744b015
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SHA512
8bebf31014f1c249595da4928da9938c8f13f181dd8297dea22c9ee9e280d143d8a14a257d7230cb12ae556216d39e9859efc4412f580b5649d178d88ef36690
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SSDEEP
24576:TnSgZxqPJv2f9nqMt3lwktJ2RwfrDWNlJaNjrQCRqo448x:TIPNMqM4YU2jrSd48x
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource da5b4a1600bdde380090f76716c889cc5e946f2ade0f2128e89888c17744b015 unpack001/out.upx
Files
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da5b4a1600bdde380090f76716c889cc5e946f2ade0f2128e89888c17744b015.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 999KB - Virtual size: 1000KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 60KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 240KB - Virtual size: 239KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ