Behavioral task
behavioral1
Sample
d48e557a8ea8aca373d26c796a8fb129d16117a1d989ba2caf144729082f77e8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d48e557a8ea8aca373d26c796a8fb129d16117a1d989ba2caf144729082f77e8.exe
Resource
win10v2004-20240412-en
General
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Target
d48e557a8ea8aca373d26c796a8fb129d16117a1d989ba2caf144729082f77e8
-
Size
244KB
-
MD5
b860af1742b9b3ee5ed711a3088a7c24
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SHA1
0c5d0e09a72b18647208f0d24105932ca44d386b
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SHA256
d48e557a8ea8aca373d26c796a8fb129d16117a1d989ba2caf144729082f77e8
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SHA512
0b0e76c2a1b60df28e11a51ad92a42538ff22927b51b7dfe5e30c5b39cd8985a1aef1460cc6ea36a13b16f10bf4b0ab0ce3f84830dc6844f8ae41c86ee48acbc
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SSDEEP
6144:/MAoVNn1hmOiL1/OpbHbEQ0NU5O42x+1yUChfZgwfbFsLg2e:0A0er1aXEQ0NeOHEMhfZggFsLgl
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 d48e557a8ea8aca373d26c796a8fb129d16117a1d989ba2caf144729082f77e8 unpack001/out.upx
Files
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d48e557a8ea8aca373d26c796a8fb129d16117a1d989ba2caf144729082f77e8.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