Behavioral task
behavioral1
Sample
b2f6a5e80f588c61578073ff294107284f1de8b81347b42d927bad618ee1efca.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b2f6a5e80f588c61578073ff294107284f1de8b81347b42d927bad618ee1efca.exe
Resource
win10v2004-20240226-en
General
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Target
b2f6a5e80f588c61578073ff294107284f1de8b81347b42d927bad618ee1efca
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Size
295KB
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MD5
c1056dcbaa7a4c6f37ecdd1701e119fe
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SHA1
1b8ee6b5cd0e9b5c6cb6e23190d74a7a60319d01
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SHA256
b2f6a5e80f588c61578073ff294107284f1de8b81347b42d927bad618ee1efca
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SHA512
61cd1d322413aca8fc1df7d3305a4e4a55f9b44a55a69e2fff0b1dcb1f0a7433ea2f7aaadcc3d158c42a07dde5eb37825903e4770a87f9a1c560cd2d0105033e
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SSDEEP
6144:CjluQoSIIo5RpdNIKAF20DK+W2K7+VE8gia6jKaMTubd+:CEQoSspIJFJK+WfgqiJYSbc
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 1 IoCs
Checks for missing Authenticode signature.
resource b2f6a5e80f588c61578073ff294107284f1de8b81347b42d927bad618ee1efca
Files
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b2f6a5e80f588c61578073ff294107284f1de8b81347b42d927bad618ee1efca.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.d Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE