Behavioral task
behavioral1
Sample
026045fb23ee0be9fe80ccd0cff89c9991e379e31608d48e9310e61d1a2093af.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
026045fb23ee0be9fe80ccd0cff89c9991e379e31608d48e9310e61d1a2093af.exe
Resource
win10v2004-20240226-en
General
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Target
026045fb23ee0be9fe80ccd0cff89c9991e379e31608d48e9310e61d1a2093af
-
Size
8KB
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MD5
6011de99787192649e23c9711f866c2e
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SHA1
c419e0c0bfec5858ce23a23c1bedf70e82c3e673
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SHA256
026045fb23ee0be9fe80ccd0cff89c9991e379e31608d48e9310e61d1a2093af
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SHA512
c5656413333508380d63baa4052444bb4262c30b658b5d044ac8a7013b0a5952f7ce4e36e50614e11d5ac0ce6558ed1c8e115fabbc26c5cf23a12e3732356e48
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SSDEEP
192:D+usS41JAnimTUBJsZEu3bYr+E1ewcESXFOpHJrr7UYT/tJ:891CTUBJWby+lwcESUzLH
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 026045fb23ee0be9fe80ccd0cff89c9991e379e31608d48e9310e61d1a2093af unpack001/out.upx
Files
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026045fb23ee0be9fe80ccd0cff89c9991e379e31608d48e9310e61d1a2093af.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
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:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE