Behavioral task
behavioral1
Sample
0df553ff0712c897fedd8bdaa86ea3932e7918e073ce6ff035e1972b35fff15e.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0df553ff0712c897fedd8bdaa86ea3932e7918e073ce6ff035e1972b35fff15e.exe
Resource
win10v2004-20240508-en
General
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Target
0df553ff0712c897fedd8bdaa86ea3932e7918e073ce6ff035e1972b35fff15e
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Size
55KB
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MD5
998bcfb1899245b219f9c99673bf6a06
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SHA1
9c3d4766d5d02e2a37230a9f6cadfb900d83ae4e
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SHA256
0df553ff0712c897fedd8bdaa86ea3932e7918e073ce6ff035e1972b35fff15e
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SHA512
87dd9642e885f9785bac20619906b6c65d2d3af0852846a8ebb5e2e1bf33e32c3e1be6653d40ad560e66935923a71374c32d197ecf20b7e4ae9806d732d1c6e4
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsJOckSk4:KQSohsUs/
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 0df553ff0712c897fedd8bdaa86ea3932e7918e073ce6ff035e1972b35fff15e unpack001/out.upx
Files
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0df553ff0712c897fedd8bdaa86ea3932e7918e073ce6ff035e1972b35fff15e.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