Behavioral task
behavioral1
Sample
508228a38cc3602dbe4ea52121e4238d87cf0870ea0512f20a395cfb5b306abe.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
508228a38cc3602dbe4ea52121e4238d87cf0870ea0512f20a395cfb5b306abe.exe
Resource
win10v2004-20240226-en
General
-
Target
508228a38cc3602dbe4ea52121e4238d87cf0870ea0512f20a395cfb5b306abe
-
Size
188KB
-
MD5
6dd9ab5cc5ec3d79d2d44d34dff8c9e7
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SHA1
a82059233ddb28b379f733dd93fe88ada5a1e8dd
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SHA256
508228a38cc3602dbe4ea52121e4238d87cf0870ea0512f20a395cfb5b306abe
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SHA512
73693a402195e499f9cb0a9a03fb985e2d89921e60deff1fdd96aa6b09fd58b8761eabff632a21d14450dc633bcc3f0efab0d709e2901c4f32737f02e19090ac
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SSDEEP
3072:CkqCTarOWVOA3s9PhzWX50+Ti8a0ve7jOz/2P2g81qO/u/BN1KrrqlS+SOPJsxrB:KXrZOJ9PhCJ0+tzmuzOegIqguJNcrrqU
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 508228a38cc3602dbe4ea52121e4238d87cf0870ea0512f20a395cfb5b306abe unpack001/out.upx
Files
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508228a38cc3602dbe4ea52121e4238d87cf0870ea0512f20a395cfb5b306abe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 8.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 175KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 106KB - Virtual size: 106KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 8.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 145KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ