Behavioral task
behavioral1
Sample
fd95591a0fc14f449a119e7ece65591f08c9305d53a7bb1777da6aab1942b128.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
fd95591a0fc14f449a119e7ece65591f08c9305d53a7bb1777da6aab1942b128.exe
Resource
win10v2004-20240419-en
General
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Target
fd95591a0fc14f449a119e7ece65591f08c9305d53a7bb1777da6aab1942b128
-
Size
352KB
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MD5
e076a2d02139840815a4780e8a87f03d
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SHA1
f44f010b7db87fb985e119dd8089fe3b0271c0ee
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SHA256
fd95591a0fc14f449a119e7ece65591f08c9305d53a7bb1777da6aab1942b128
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SHA512
8dd52587301ccc8ba39706fb0eee3e60ddf244c972166c6731b277298a9b6171654ab6b6a1690270a9031db52890521e152ef31207f151d4f0c8b192644c78a5
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SSDEEP
6144:vIGEnprZkRs38t54c6rzNdfTIGEnprZkRs38t54c6rzAdfl:vxEnAR934/xEnAR934I
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 fd95591a0fc14f449a119e7ece65591f08c9305d53a7bb1777da6aab1942b128 unpack001/out.upx
Files
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fd95591a0fc14f449a119e7ece65591f08c9305d53a7bb1777da6aab1942b128.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: 532KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 118KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 612KB - Virtual size: 610KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ