Behavioral task
behavioral1
Sample
d94eaa5dc045af81dbc06d85778ee6471085eb4db7c1eee681802cc695b00fec.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
d94eaa5dc045af81dbc06d85778ee6471085eb4db7c1eee681802cc695b00fec.exe
Resource
win10v2004-20240412-en
General
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Target
d94eaa5dc045af81dbc06d85778ee6471085eb4db7c1eee681802cc695b00fec
-
Size
173KB
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MD5
1c8d2357719357f397da2aa79ac50820
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SHA1
a54091d21828f59c6cba170f27a29eda92159bb1
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SHA256
d94eaa5dc045af81dbc06d85778ee6471085eb4db7c1eee681802cc695b00fec
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SHA512
ddb9722ad1ed6ee446861257b78dc0cde07ae286c86e51d7359ad7b9cc597d3555f6e5b3b11223d083508a02f86762f7041bd1d938e5b2e19c12fe7aa80d8da2
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SSDEEP
3072:986OIvyzBIEAXQxuJMIfPrY8Uv3B2f+AUTpldpukuG41s51qSBTwXN:9jOIqBITgwHrY8wA+AUTpldpbKSB8N
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 d94eaa5dc045af81dbc06d85778ee6471085eb4db7c1eee681802cc695b00fec unpack001/out.upx
Files
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d94eaa5dc045af81dbc06d85778ee6471085eb4db7c1eee681802cc695b00fec.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: 884KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 849KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ