Behavioral task
behavioral1
Sample
329757687a3e62a93d92162f002e33c7b1a3a1fd77559b2a9978f0c67b16bc5e.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
329757687a3e62a93d92162f002e33c7b1a3a1fd77559b2a9978f0c67b16bc5e.exe
Resource
win10v2004-20240508-en
General
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Target
329757687a3e62a93d92162f002e33c7b1a3a1fd77559b2a9978f0c67b16bc5e
-
Size
88KB
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MD5
39f02cc025403aedb1caf90fdcf6c9eb
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SHA1
5c3fbb80761001146ef5da154b39bd18a802568b
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SHA256
329757687a3e62a93d92162f002e33c7b1a3a1fd77559b2a9978f0c67b16bc5e
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SHA512
2e24e2a5fb1b801030203213bfc725900a0f1be4196182534065792d6957123350d9e39d1eb88a68f187edfbc3520801d0db7c47328b667228e05748b9f91fb0
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8pv61XxvEci9vQG9xmX/D562aqQCRg9LKgQLVfDm:KQSoA9+U
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 329757687a3e62a93d92162f002e33c7b1a3a1fd77559b2a9978f0c67b16bc5e unpack001/out.upx
Files
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329757687a3e62a93d92162f002e33c7b1a3a1fd77559b2a9978f0c67b16bc5e.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ